SLOTTED RETENTION TOOL FOR RETAINING ABRASIVE MATERIAL

Abstract

A slotted retention tool for retaining an abrasive material for use with a power-driven tool that is compact and adaptable for use in confined or hard-to-reach areas, while also allowing for quick and easy replacement of worn abrasive components is provided. The slotted retention tool can include a slot at a first end where the slot can be configured to retain an abrasive material for use during operation of the slotted retention tool. The slot can include a transitional surface configured to minimize sharp edges that can contribute to premature tearing or degradation of the abrasive material during insertion and use. The slotted retention tool can also include a drive portion at a second end configured to be received by a power-driven tool. A method of using a slotted retention tool for retaining an abrasive material is also provided.

Claims

1. A slotted retention tool for retaining an abrasive material, the slotted retention tool for use with a power-driven tool, the slotted retention tool comprising: a body having a first end, a second end, and an intermediate portion disposed between the first end and the second end; a slot at the first end of the body, the slot defining a transitional surface, and extending completely through the first end to permit insertion of the abrasive material from the first end into the slot; and a drive portion at the second end of the body, the drive portion configured to be coupled to the power-driven tool.

2. The slotted retention tool of claim 1, wherein the body includes an exterior surface and an interior surface, where the interior surface defines a cavity.

3. The slotted retention tool of claim 2, wherein the slot provides an opening into the cavity at the first end.

4. The slotted retention tool of claim 1, wherein the slot is formed parallel to a longitudinal axis of the body.

5. The slotted retention tool of claim 1, wherein the slot includes a texturing on the transitional surface.

6. The slotted retention tool of claim 5, wherein the texturing includes a member selected from a group consisting of knurling, dimples, ridges, and grooves.

7. The slotted retention tool of claim 1, wherein the transitional surface includes a chamfered edge, a rounded edge, a beveled edge, a radiused edge, or a filleted edge.

8. The slotted retention tool of claim 1, wherein the body includes a plurality of slots.

9. The slotted retention tool of claim 8, wherein the plurality of slots includes a first slot disposed opposite a second slot.

10. The slotted retention tool of claim 8, wherein the plurality of slots includes a first slot disposed opposite a second slot, and a third slot disposed opposite a fourth slot.

11. The slotted retention tool of claim 10, wherein each slot of the plurality of slots is equispaced around the first end.

12. The slotted retention tool of claim 1, wherein the abrasive material includes a pad of sparse-unwoven polymeric material.

13. The slotted retention tool of claim 12, wherein the pad is disposed substantially within the slot, and extends radially and along a longitudinal axis of the body from the first end.

14. The slotted retention tool of claim 12, wherein the pad is disposed substantially within the slot, and extends radially and along a longitudinal axis of the body from the first end to the second end.

15. A cleaning system, comprising: the slotted retention tool of claim 1; and an abrasive material configured to be disposed in the slot of the slotted retention tool.

16. A cleaning system for use with a power-driven tool, comprising: a slotted retention tool for retaining an abrasive material, the slotted retention tool including: a body having a first end, a second end, and an intermediate portion disposed between the first end and the second end, a slot at the first end of the body, the slot defining a transitional surface, and extending completely through the first end to permit insertion of the abrasive material from the first end into the slot, and a drive portion at the second end of the body, the drive portion configured to be coupled to the power-driven tool; and the abrasive material configured to be disposed in the slot of the slotted retention tool, the abrasive material including a pad of sparse-unwoven polymeric material.

17. The cleaning system of claim 16, further comprising: the power-driven tool.

18. A method of using a slotted retention tool for retaining an abrasive material, the method comprising: providing an object to be treated; providing a slotted retention tool for retaining an abrasive material; providing an abrasive material; disposing the abrasive material in a slot of the slotted retention tool; providing a power-driven tool; coupling the slotted retention tool to the power-driven tool; positioning the slotted retention tool; and operating the power-driven tool and contacting the object to be treated with the abrasive material.

19. The method of using a slotted retention tool for an abrasive material of claim 18, wherein positioning the slotted retention tool includes inserting at least a portion of the slotted retention tool into or over the object to be treated such that the abrasive material contacts an exterior surface of the object.

20. The method of using a slotted retention tool for an abrasive material of claim 18, wherein positioning the slotted retention tool includes disposing the slotted retention tool such that the object to be treated can be at least partially received within a cavity of the slotted retention tool.

Description

DRAWINGS

[0013] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.

[0014] FIG. 1 is a top perspective view of a slotted retention tool for retaining an abrasive material, according to an embodiment of the present disclosure;

[0015] FIG. 2 is a bottom perspective view of the slotted retention tool for retaining an abrasive material, according to the embodiment shown in FIG. 1;

[0016] FIG. 3 is a side elevational view of the slotted retention tool for retaining an abrasive material, according to the embodiment shown in FIG. 1;

[0017] FIG. 4 is a top plan view of the slotted retention tool for retaining an abrasive material, according to the embodiment shown in FIG. 1;

[0018] FIG. 5 is a bottom plan view of the slotted retention tool for retaining an abrasive material, according to the embodiment shown in FIG. 1;

[0019] FIG. 6 is a top perspective view of the slotted retention tool for retaining an abrasive material with the abrasive material coupled thereto, according to the embodiment shown in FIG. 1;

[0020] FIG. 7 is a top perspective view of a slotted retention tool for retaining an abrasive material, according to another embodiment of the present disclosure;

[0021] FIG. 8 is a top plan view of the slotted retention tool for retaining an abrasive material, according to the embodiment shown in FIG. 7;

[0022] FIG. 9 is a top perspective view of a slotted retention tool for retaining an abrasive material with the abrasive material coupled thereto, according to the embodiment shown in FIG. 7;

[0023] FIG. 10 is a top perspective view of a slotted retention tool for retaining an abrasive material, according to yet another embodiment of the present disclosure;

[0024] FIG. 11 is a bottom perspective view of the slotted retention tool for retaining an abrasive material, according to the embodiment shown in FIG. 10;

[0025] FIG. 12 is a side elevational view of the slotted retention tool for retaining an abrasive material, according to the embodiment shown in FIG. 10;

[0026] FIG. 13 is a top plan view of the slotted retention tool for retaining an abrasive material, according to the embodiment shown in FIG. 10;

[0027] FIG. 14 is a bottom plan view of the slotted retention tool for retaining an abrasive material, according to the embodiment shown in FIG. 10;

[0028] FIG. 15 is a top perspective view of the slotted retention tool for retaining an abrasive material with the abrasive material coupled thereto, according to the embodiment shown in FIG. 10;

[0029] FIGS. 16,17, and 18 are top perspective views of a cleaning system, according to an embodiment of the present disclosure; and

[0030] FIGS. 19, 20, and 21 provide a flow chart illustrating a method of using a slotted retention tool for retaining an abrasive material, according to an embodiment of the present disclosure.

DETAILED DESCRIPTION

[0031] The following description of technology is merely exemplary in nature of the subject matter, manufacture and use of one or more inventions, and is not intended to limit the scope, application, or uses of any specific invention claimed in this application or in such other applications as may be filed claiming priority to this application, or patents issuing therefrom. Regarding methods disclosed, the order of the steps presented is exemplary in nature, and thus, the order of the steps can be different in various embodiments, including where certain steps can be simultaneously performed, unless expressly stated otherwise. A and an as used herein indicate at least one of the item is present; a plurality of such items may be present, when possible. Except where otherwise expressly indicated, all numerical quantities in this description are to be understood as modified by the word about and all geometric and spatial descriptors are to be understood as modified by the word substantially in describing the broadest scope of the technology. About when applied to numerical values indicates that the calculation or the measurement allows some slight imprecision in the value (with some approach to exactness in the value; approximately or reasonably close to the value; nearly). If, for some reason, the imprecision provided by about and/or substantially is not otherwise understood in the art with this ordinary meaning, then about and/or substantially as used herein indicates at least variations that may arise from ordinary methods of measuring or using such parameters.

[0032] Although the open-ended term comprising, as a synonym of non-restrictive terms such as including, containing, or having, is used herein to describe and claim embodiments of the present technology, embodiments may alternatively be described using more limiting terms such as consisting of or consisting essentially of. Thus, for any given embodiment reciting materials, components, or process steps, the present technology also specifically includes embodiments consisting of, or consisting essentially of, such materials, components, or process steps excluding additional materials, components or processes (for consisting of) and excluding additional materials, components or processes affecting the significant properties of the embodiment (for consisting essentially of), even though such additional materials, components or processes are not explicitly recited in this application. For example, recitation of a composition or process reciting elements A, B and C specifically envisions embodiments consisting of, and consisting essentially of, A, B and C, excluding an element D that may be recited in the art, even though element D is not explicitly described as being excluded herein.

[0033] As referred to herein, disclosures of ranges are, unless specified otherwise, inclusive of endpoints and include all distinct values and further divided ranges within the entire range. Thus, for example, a range of from A to B or from about A to about B is inclusive of A and of B. Disclosure of values and ranges of values for specific parameters (such as amounts, weight percentages, etc.) are not exclusive of other values and ranges of values useful herein. It is envisioned that two or more specific exemplified values for a given parameter may define endpoints for a range of values that may be claimed for the parameter. For example, if Parameter X is exemplified herein to have value A and also exemplified to have value Z, it is envisioned that Parameter X may have a range of values from about A to about Z. Similarly, it is envisioned that disclosure of two or more ranges of values for a parameter (whether such ranges are nested, overlapping or distinct) subsume all possible combination of ranges for the value that might be claimed using endpoints of the disclosed ranges. For example, if Parameter X is exemplified herein to have values in the range of 1-10, or 2-9, or 3-8, it is also envisioned that Parameter X may have other ranges of values including 1-9, 1-8, 1-3, 1-2, 2-10, 2-8, 2-3, 3-10, 3-9, and so on.

[0034] When an element or layer is referred to as being on, engaged to, connected to, or coupled to another element or layer, it may be directly on, engaged, connected or coupled to the other element or layer, or intervening elements or layers may be present. In contrast, when an element is referred to as being directly on, directly engaged to, directly connected to or directly coupled to another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship between elements should be interpreted in a like fashion (e.g., between versus directly between, adjacent versus directly adjacent, etc.). As used herein, the term and/or includes any and all combinations of one or more of the associated listed items.

[0035] Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as first, second, and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

[0036] Spatially relative terms, such as inner, outer, beneath, below, lower, above, upper, and the like, may be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as below or beneath other elements or features would then be oriented above the other elements or features. Thus, the example term below can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0037] In accordance with the present disclosure, a slotted retention tool 100, 100, 100 for retaining an abrasive material, a cleaning system 200, and a method 300 of method of using a slotted retention tool for retaining an abrasive material are provided. Advantageously, the present disclosure addresses shortcomings in rust and contaminant removal equipment by providing a slotted retention tool 100, 100, 100 that is compact and adaptable for use in confined or hard-to-reach areas, while also allowing for quick and easy replacement of worn abrasive materials. The slotted retention tool 100, 100, 100 can allow a user to reach into recessed or irregularly shaped areas, allowing hard-to-reach surfaces to be treated, particularly when the object to be treated remains in situ. The slotted retention tool 100, 100, 100 can minimize the need to disassemble or partially dismantle machinery.

[0038] Referring now to the drawings, in certain embodiments, and with reference to FIGS. 1-15, a slotted retention tool 100, 100, 100 for retaining an abrasive material 102, 102, 102 is provided. The slotted retention tool 100, 100, 100 can include a body 104, 104, 104 having a first end 106, 106, 106, a second end 108, 108, 108, and an intermediate portion 110, 110, 110 disposed between the first end 106, 106, 106 and the second end 108, 108, 108. In certain embodiments, the first end 106, 106, 106, and the second end 108, 108, 108 can include an angled or contoured edge 126. The angled or contoured edge 126 can assist with insertion of the slotted retention tool 100, 100, 100 or alignment during use.

[0039] The slotted retention tool 100, 100, 100 can further include a slot 112, 112, 112 at the first end 106, 106, 106 of the body 104, 104, 104 where the slot 112, 112, 112 can define a transitional surface 114, 114, 114. The slot 112, 112, 112 can be configured to retain an abrasive material 102, 102, 102 for use during operation of the slotted retention tool 100, 100, 100. The slotted retention tool 100, 100, 100 can also include a drive portion 116, 116, 116 at the second end 108, 108, 108 of the body 104, 104, 104. The drive portion 116, 116, 116 can be configured to be coupled to or received by a power-driven tool 101.

[0040] In certain embodiments, and with reference to FIGS. 1-14, the body 104, 104, 104 of the slotted retention tool 100, 100, 100 can include a substantially circular cross-section. A circular cross-section can offer several advantages, including ease of rotation during use, uniform distribution of abrasive forces around a perimeter of the slotted retention tool 100, 100, 100, and improved ergonomics for manual or mechanized operation. The circular cross-section shape can allow the slotted retention tool 100, 100, 100 to be more easily integrated with rotary or oscillating devices, such as power drills, handheld rotary tools, stationary or bench-mounted motorized shafts, such as those found in factory or industrial settings, or other mechanical drivers. A circular cross-section may also assist in maintaining consistent surface contact when used on cylindrical or similarly contoured objects, thereby maximizing cleaning efficiency and minimizing uneven wear of the abrasive material 102, 102, 102.

[0041] The body 104, 104, 104 of the slotted retention tool 100, 100, 100 can further include an exterior surface 118, 118, 118 and an interior surface 120, 120, 120, with the interior surface 120, 120 defining a cavity 122, 122. The cavity 122, 122 can extend partially or entirely through the body and may be centrally located, depending on the intended application.

[0042] The cavity 122, 122 can serve as a receiving space for an object to be treated, cleaned, scraped, scoured, scrubbed, or polished. For example, the cavity 122, 122 may be dimensioned to fit around an end of a pipe, shaft, axial, bolt, or similarly shaped element, enabling the abrasive material 102, 102 retained in the slots 112, 112 of the slotted retention tool 100, 100 to engage the outer surface of the object to be treated with substantially consistent pressure. In this manner, the cavity 122, 122 can facilitate secure positioning of the slotted retention tool 100, 100 around the object to be treated. The dimensions and shape of the cavity 122, 122 can be selected based on the size and geometry of the object to be treated. The cavity 122, 122 can be circular, polygonal, or irregular, and it may be coaxial with the outer geometry of slotted retention tool 100, 100 or offset, as needed. The cavity 122, 122 can also include tapered or stepped surfaces to accommodate different diameters of the object to be treated or to improve alignment and centering of the object to be treated within the slotted retention tool 100, 100. Such features can allow the slotted retention tool 100, 100 to engage a wide variety of object surfaces while maintaining abrasive contact, contributing to versatility across a range of use cases.

[0043] It should be understood that the slotted retention tool 100, 100, 100 can be configured to support multiple modes of use, depending on how the abrasive material 102, 102, 102 is positioned relative to the body 104, 104, 104. In general, the abrasive material 102, 102, 102 can be positioned within the slotted retention tool 100, 100, 100, or it can extend outwardly from the slotted retention tool 100, 100, 100. Each configuration can enable different cleaning and surface treatment applications.

[0044] In a first mode of use, the abrasive material 102, 102 can be disposed substantially within the cavity 122, 122 defined by the slotted retention tool 100. In such embodiments, the abrasive material 102, 102 can be inserted through the slot 112, 112, 112 at the first end 106, 106 of the body 104, 104 and into the cavity 122, 122, where it can be retained. This configuration can be particularly advantageous for cleaning or scouring objects or components that can fit at least partially within the cavity 122, 122 of the slotted retention tool 100, 100. For example, a user can insert the slotted retention tool 100, 100 over a cylindrical rod, pipe, fastener, or shaft such that the abrasive material 102, 102 contacts the outer surface of the object to be treated from within. As the slotted retention tool 100, 100 is rotated or translated axially, the abrasive material 102, 102 can provide 360-degree or targeted cleaning of the object to be treated. This internal cleaning configuration can be especially useful when the object to be treated remains in situ.

[0045] In a second mode of use, the abrasive material 102, 102, 102 can be configured to extend radially outward from the body 104, 104, 104 of the slotted retention tool 100, 100, 100. In this configuration, the abrasive material 102, 102, 102 can be retained in the slot 112, 112, 112 but can protrude beyond the slot 112, 112, 112 such that it projects from the slotted retention tool 100, 100, 100, along and/or perpendicular to the longitudinal axis of the body 104, 104, 104. This can allow the slotted retention tool 100, 100, 100 to be run alongside an external surface or object to be treated, wherein the outwardly extending abrasive material 102, 102, 102 can make contact with the surface to be treated. For instance, the slotted retention tool 100, 100, 100 can be moved across a large, flat surface, such as a housing, bracket, structural beam, or casing, allowing the abrasive material 102, 102, 102 to scour contaminants from the surface during motion. This exterior-cleaning configuration can be especially useful for treating irregular, curved, or non-uniform shapes, and for working in environments where internal access to the object is limited or not possible.

[0046] In a third mode of use, the slotted retention tool 100, 100, 100 can be inserted into an opening, bore, cavity, or recess of an object to be treated. This can allow the abrasive material 102, 102, 102 to contact and scour an interior surface of the object to be treated as the tool is rotated, oscillated, or otherwise actuated. For example, the slotted retention tool 100, 100, 100 can be inserted into a cylindrical housing, pipe, tube, or similar hollow component, such that the abrasive material 102, 102, 102 can clean rust, deposits, or other contaminants from the internal wall of the component. This mode of use can be particularly advantageous for in situ cleaning where disassembly of the object or component to be treated is not practical, and for complex geometries or confined internal spaces that are difficult to access.

[0047] In certain embodiments, and with reference to FIGS. 10-14, the body 104 of the slotted retention tool 100 can be formed as a solid structure. This solid structure can have a diameter that is substantially smaller than a diameter of the body 104, 104 having the cavity 122, 122, allowing it to access confined spaces and hard-to-reach surfaces. This body 104 can be particularly beneficial in field or maintenance settings where disassembly of surrounding objects is not feasible or where the object to be treated remains in situ.

[0048] This design of the body 104, 104, 104 of the slotted retention tool 100, 100, 100 can be configured to extend into recessed or irregularly shaped areas, such as grooves, channels, or cavities found on or between mechanical parts. This feature allows the abrasive material retained in the tool to engage with surfaces that are otherwise obscured or obstructed, providing treatment without the need for significant repositioning of either the tool or the object being cleaned. For example, the slotted retention tool 100, 100, 100 can be inserted into a narrow gap between a stationary pipe and an adjacent fixture, allowing the internal surfaces of the pipe or the external surfaces of nearby object to be treated without requiring full removal or reorientation. This improves both the speed and efficiency of maintenance procedures, while also reducing the risk of damage to surrounding parts due to unnecessary disassembly or handling.

[0049] It should be understood that the body 104, 104, 104 of the slotted retention tool 100, 100, 100 can be manufactured in any suitable length, allowing it to accommodate a variety of cleaning and maintenance scenarios. The flexibility in length can be achieved by varying the dimensions of the intermediate portion 110, 110, 110 of the body 104, 104, 104 that extends between the first end 106, 106, 106 and second end 108, 108, 108 of the slotted retention tool 100, 100, 100. A longer intermediate portion 110, 110, 110 can enable the slotted retention tool 100, 100, 100 to reach deeper into recessed cavities or behind large obstructions, such as engine components, pipe fittings, or machine housings, where direct access is otherwise limited. The ability to modify the length of the body 104, 104, 104 by adjusting the intermediate portion 110, 110, 110 can provide customization and adaptability. In certain embodiments, the intermediate portion 110, 110, 110 can be formed integrally with the body 104, 104, 104 as a single piece, while in other embodiments, it can be a modular or replaceable section that allows for reconfiguration of the overall slotted retention tool 100, 100, 100 length. This design approach can provide a single slotted retention tool that can be implemented in various lengths without altering the core functionality. One having ordinary skill in the art can select a suitable length of the body 104, 104, 104 within the scope of the present disclosure.

[0050] In certain embodiments, and with reference to FIGS. 1, 2, 3, 7, 10, 11, 12, the slotted retention tool 100, 100, 100 can include a slot 112, 112, 112 formed in the first end 106, 106, 106 of the body 104, 104, 104. The slot 112, 112, 112 can be oriented substantially parallel to a longitudinal axis of the body 104, 104, 104. The longitudinal orientation of the slot 112, 112, 112 can provide functional alignment with the overall shape and intended operation of the slotted retention tool 100, 100, 100. By extending the slot 112, 112, 112 along the length of the body 104, 104, 104, the abrasive material retained within the slot 112, 112, 112 can engage with a greater surface area of the object being treated during linear or rotational motion. It should be understood that the slot 112, 112, 112 can include a first slot 112, 112, 112a disposed opposite a second slot 112, 112, 112b.

[0051] The slot 112, 112, 112 can include both a depth D and a width W, where the depth D is substantially greater than the width W. This proportional geometry can create a narrow but deep slot or channel that can retain an abrasive material 102, 102, 102 such as a pad, strip, sheet, filament, or other elongate form of abrasive material. The increased depth of the slot 112, 112, 112 can also allow the abrasive material 102, 102, 102 to be held securely within the slotted retention tool 100, 100, 100, minimizing the risk of slippage or unintended displacement during use. The narrow width, meanwhile, can help to maintain a tight grip on the abrasive material 102, 102, 102 and can be selected to correspond to the material's thickness to ensure an interference fit.

[0052] In certain embodiments, the slot 112, 112, 112 can extend partially or fully along the longitudinal length of the body 104, 104, 104, and can be formed through various manufacturing methods, such as machining, molding, or casting, depending on the material composition of the slotted retention tool 100, 100, 100. The shape and size of the slot 112, 112, 112 can be further tailored to accommodate different types of abrasive media, including flexible cloth-backed abrasives, wire mesh, polymer-embedded grit, woven fiber pads, sandpaper, scouring pads, steel wool, non-woven abrasive webs, or any other material suitable for cleaning, scouring, polishing, or otherwise treating an object or component that has been contaminated with rust, dirt, grease, scale, or other surface deposits. This design can allow the slotted retention tool 100, 100, 100 to hold a variety of materials without the need for adhesives or complex fastening mechanisms, simplifying both assembly and abrasive material 102, 102, 102 replacement.

[0053] In certain embodiments, and with reference to FIGS. 1, 3, and 7, the slot 112, 112, 112 can include a transitional surface 114, 114, 114 between the exterior surface 118, 118, 118 of the body 104, 104, 104 and the interior surface 120, 120, 120 of the body 104, 104, 104. With reference to FIGS. 10-13, the slot 112 can also include a transitional surface 114 extending a length of the slot 112 between opposing exterior surfaces 118. To improve the mechanical engagement between the slot 112, 112, 112 and the retained abrasive material 102, 102, 102, the transitional surface 114, 114, 114 can include texturing. The texturing can increase friction between the slot 112, 112, 112 and the retained abrasive material 102, 102, 102, minimizing slippage, especially under vibration or rotational force during operation. It should be understood that the texturing can be applied to, or formed on, any part of the slotted retention tool 100, 100, 100, to improve handling, grip, or retention of the abrasive material 102, 102, 102.

[0054] The texturing can take on a variety of forms. For example, the transitional surface 114, 114, 114 can include knurling, dimples, ridges, grooves, or other patterned features. Knurling can create a crosshatched or diamond pattern that increases the contact area and provides a gripping effect on flexible or compressible abrasive materials. Dimples can act as micro-indentations that accommodate portions of a surface of the abrasive material 102, 102, 102 to create additional mechanical engagement. Ridges and grooves can run along a longitudinal axis or transversely along the slot to further stabilize the abrasive material 102, 102, 102 in its retained position. These textured features can be formed integrally with the slot during molding or machining or added as secondary surface treatments.

[0055] In addition to enhanced mechanical engagement, the transitional surface 114, 114, 114 of the slot 112, 112, 112 can be configured to minimize sharp edges. Sharp edges can contribute to premature tearing or degradation of the abrasive material 102, 102, 102, especially if the abrasive material 102, 102, 102 is flexible or cloth-backed. By minimizing sharp transitions, the slotted retention tool 100, 100, 100 can promote longer life of abrasive material 102, 102, 102. To accomplish this, the transitional surface 114, 114, 114 can be provided as a chamfered edge. The chamfered edge can serve to guide the abrasive material 102, 102, 102 smoothly into the slot 112, 112, 112 and reduce stress concentrations at the interface between the abrasive material 102, 102, 102 and the slotted retention tool 100, 100, 100. In certain embodiments, the chamfered edge can form a 45-degree surface relative to the exterior surface 118, 118, 118 of the body 104, 104, 104. A 45-degree chamfer can also be efficiently produced using conventional manufacturing techniques, making it a practical design choice.

[0056] Alternatively, or in addition to chamfering, the transitional surface 114, 114, 114 can be formed as a rounded edge, a beveled edge, a radiused edge, or a filleted edge. A rounded edge can provide a smooth transition between the exterior surface 118, 118, 118 of the body 104, 104, 104 and the interior surface 120, 120, 120 of the slot 112, 112, 112. This rounded configuration can be particularly advantageous when working with fragile or fray-prone abrasive materials 102, as it further militates against the risk of cutting or damaging the abrasive material 102, 102, 102 during insertion or operation. It should be understood that a person having ordinary skill in the art can select a suitable type of transitional surface to minimize the presence of sharp edges.

[0057] In certain embodiments, and with reference to FIGS. 1-9, the slotted retention tool 100, 100, 100 can include several slots 112, 112, 112 formed in the first end 106, 106, 106 of the body 104, 104, 104. These slots 112, 112, 112 can be positioned to accommodate multiple pieces or segments of abrasive material, enabling simultaneous or multi-surface cleaning, polishing, or scouring. The inclusion of multiple slots 112, 112, 112 can increase the overall working surface area of the slotted retention tool 100, 100, 100. By distributing the abrasive material 102, 102, 102 across slots 112, 112, 112, the slotted retention tool 100, 100, 100 can reduce wear and extend the life of the abrasive material 102, 102, 102.

[0058] Each slot 112, 112, 112 can be equispaced around the first end 106, 106, 106 of the body 104, 104, 104, such that each slot 112, 112, 112 can be separated by an equal angular distance. For example, if the first end 106, 106, 106 of the body 104, 104, 104 includes four equispaced slots 112, 112, 112, each slot 112, 112, 112 can be spaced substantially 90 degrees apart around a circumference of the body 104, 104, 104. Similarly, if the first end 106, 106, 106 of the body 104, 104, 104 includes three equispaced slots 112, 112, 112, each slot 112, 112, 112 can be spaced substantially 120 degrees apart around a circumference of the body 104, 104, 104. Such arrangements can contribute to balanced wear, predictable surface engagement, and improved symmetry of motion during use. The use of multiple, equispaced, and oppositely disposed slots can further increase the adaptability of the slotted retention tool 100, 100, 100, allowing it to be customized or optimized for different applications. Each slot 112, 112, 112 can independently retain a section of the abrasive material 102, 102, 102, or alternatively, the slots 112, 112, 112 can collectively retain a single continuous abrasive material 102, 102, 102, depending on the intended implementation.

[0059] In certain embodiments, the abrasive material 102, 102, 102 can include a pad 124, 124, 124 of a sparse-unwoven polymeric material. This type of material features an open, fibrous structure that can allow for both flexibility and aggressiveness in cleaning applications. The sparse and unwoven material can enable the pad 124, 124, 124 to conform to irregular surfaces while maintaining durability and sufficient mechanical integrity during use. Polymeric compositions suitable for such pads 124, 124, 124 can include nylon, polyester, polypropylene, or blends thereof, which may be embedded with abrasive particles or left untreated depending on the desired level of abrasiveness. For example, the sparse-unwoven polymeric material can include a Scotch-Brite pad, manufactured and marketed by 3M Company, headquartered in Maplewood, Minnesota. It should also be understood that the abrasive material 102, 102, 102 can include any material suitable for scouring, scrubbing, cleaning, or polishing as described herein. For example, the abrasive material 102, 102, 102 can include a cotton cloth, a woven or nonwoven fabric, or a polishing textile configured for surface treatment applications.

[0060] The pad 124, 124, 124 of sparse-unwoven polymeric material can be disposed substantially within the slot 112, 112, 112 formed in the body 104, 104, 104 of the slotted retention tool 100, 100, 100. In some embodiments, the pad 124, 124, 124 can extend radially outward from the slot 112, 112, 112 and along a longitudinal axis of the body 104, 104, 104, beginning at or adjacent the first end 106, 106, 106. This can enable the pad 124, 124, 124 to engage with surfaces both on the side and along the length of the object being treated. The radial extension ensures outward contact pressure is maintained, even when the slotted retention tool 100, 100, 100 is rotated, pushed, or pulled through confined spaces. The longitudinal extension can promote continuous surface coverage along the axis of movement.

[0061] In certain embodiments, the pad 124, 124, 124 can extend not only from the first end 106, 106, 106 but also along a full length of the body 104, 104, 104 to the second end 108, 108, 108. This full-length configuration can enable 360-degree surface engagement around the body 104, 104, 104 and along its axial extent, maximizing the contact area of the abrasive material 102, 102, 102. Such an arrangement can be particularly beneficial for cylindrical or tubular components, internal bores, or other elongated geometries where consistent abrasive contact is desired along the entire depth of the cavity 122, 122 or surface feature. Additionally, the full-length abrasive pad 124, 124, 124 can be beneficial when cleaning in situ objects, such as pipes or engine parts, where disassembly is not feasible, and access to the entirety of the target surface must be achieved through minimal tool manipulation.

[0062] It should be understood that the size and dimensions of the slotted retention tool 100, 100, 100 and its associated components can be selected based on the specific application or object to be treated. For example, the overall length, diameter, and slot geometry can be tailored to fit within confined spaces, accommodate particular abrasive materials, or conform to the shape of a component to be treated. This flexibility in design can allow the slotted retention tool 100, 100, 100 to be scaled up for industrial tasks or scaled down for precision applications.

[0063] In certain embodiments, and with reference to FIGS. 16, 17, and 18, a cleaning system 200 is provided. The cleaning system 200 can include a slotted retention tool 100, 100, 100 as shown and described herein. The cleaning system 200 can further include the abrasive material 102, 102, 102, such as a pad of sparse-unwoven polymeric material configured for scouring, scrubbing, cleaning, and polishing, and a power-driven tool for actuating the slotted retention tool 100, 100, 100. The combination can allow the cleaning system 200 to deliver mechanical agitation to objects/surfaces needing treatment.

[0064] The power-driven tool can include any conventional motorized drive mechanism capable of imparting rotational, oscillatory, or reciprocating motion to the slotted retention tool 100, 100, 100. For example, the power-driven tool can include a handheld rotary tool, a drill, an impact driver, or an oscillating multi-tool. In some configurations, the slotted retention tool 100, 100, 100 can be coupled to a drive shaft or chuck of the power-driven tool through an integrated or removable adapter. The drive-portion or interface between the slotted retention tool 100, 100, 100 and the power-driven tool can be configured to allow for quick installation and removal, facilitating interchangeability and reducing downtime.

[0065] It should also be understood that the power-driven tool can be pneumatic, electric, or battery-operated, and can include variable speed controls to tailor the motion and intensity of the abrasive action based on the specific surface or contaminant being treated. The power-driven tool can also include features such as torque limiting, reverse operation, or ergonomic grips to enhance control and usability. The cleaning system 200, when used in conjunction with such a power-driven tool, can significantly improve the consistency, speed, and effectiveness of cleaning and surface preparation tasks across a wide range of applications, including automotive, industrial, marine, and household settings.

[0066] In certain embodiments, and with reference to FIGS. 19-21, a method 300 of using a slotted retention tool 100, 100, 100 for retaining an abrasive material 102, 102, 102 is provided. The method 300 can be used for cleaning, scouring, polishing, or otherwise treating an object or component that has been contaminated with rust, dirt, grease, scale, or other surface deposits. The method 300 can include a step 302 of providing a component to be scoured, which can be a mechanical part, a structural member, a pipe, a fitting, or any other object having surface contaminants. The object to be treated can be freely accessible or positioned in situ, such as part of a larger assembly, housing, or engine block. The method 300 can include a step 304 of providing a slotted retention tool 100, 100, 100 for an abrasive material 102, 102, 102. The method 300 can include a step 306 of providing an abrasive material 102, 102, 102. The abrasive material 102, 102, 102 can be selected for a predetermined level of aggressiveness or cleaning action, depending on the application. The method 300 can include a step 308 of disposing the abrasive material 102, 102, 102 in a slot 112, 112, 112 of the slotted retention tool 100, 100, 100. This can include inserting the abrasive material 102, 102, 102 into a single slot, or into multiple slots where present, and optionally trimming or securing the abrasive material 102, 102, 102 so it extends radially and longitudinally as desired. The method 300 can include a step 310 of providing a power-driven tool, such as a drill, rotary driver, or oscillating multi-tool. The power-driven tool can be electric, pneumatic, or battery-powered, and can include features such as variable speed control or torque limiting. The method 300 can include a step 312 of coupling the slotted retention tool 100, 100, 100 to the power-driven tool. The method 300 can include a step 314 of positioning the slotted retention tool 100, 100, 100. The step 314 of positioning the slotted retention tool 100, 100, 100 can include a step 316a of inserting the slotted retention tool 100, 100, 100 into the object to be treated. The step 314 of positioning the slotted retention tool 100, 100, 100 can include a step 316b of disposing the slotted retention tool adjacent the object to be treated. The step 314 of positioning the slotted retention tool 100, 100, 100 can include a step 316c of disposing the slotted retention tool 100, 100, 100 around the object to be treated such that the slotted retention tool 100, 100, 100 can receive the object to be treated in a cavity 122, 122 of the slotted retention tool 100, 100, 100. It should be understood that positioning the slotted retention tool 100, 100, 100 can include inserting at least a portion of the slotted retention tool 100, 100, 100 into the object to be treated such that the abrasive material 102, 102, 102 contacts an interior surface of the object to be treated. It should also be understood that positioning the slotted retention tool 100, 100 can include disposing the slotted retention tool 100, 100 such that the object to be treated can be at least partially received within a cavity 122, 122 of the slotted retention tool 100, 100. The method 300 can include a step 318 of operating the slotted retention tool 100, 100, 100 to treat the object. This can include activating the power-driven tool to rotate, oscillate, or vibrate the slotted retention tool 100, 100, 100 such that the abrasive material 102, 102, 102 removes contaminants from the object surface. The slotted retention tool 100, 100, 100 can be manipulated in various orientations to ensure comprehensive surface treatment, including twisting, angling, or partial withdrawal and reinsertion of the slotted retention tool 100, 100, 100 to reach all desired surfaces. The method 300 can include a step 320 of inspecting the object after scouring. The user can visually or manually inspect the treated area to determine whether the desired level of contaminant removal, surface roughness, or finish has been achieved.

[0067] If the abrasive material 102, 102, 102 has become worn, clogged, or detached, the method 300 can include a step 322 of replacing or repositioning the abrasive material 102, 102, 102. The user can remove the abrasive material 102, 102, 102 from the slot or slots 112, 112, 112 of the slotted retention tool 100, 100, 100 and either reposition the abrasive material 102, 102, 102 to expose a fresh portion or replace it with a new abrasive material 102, 102, 102.

[0068] It may be desirable to perform a multi-stage treatment process. Accordingly, the method 300 can include a step 324 of repeating the method 300 with a different abrasive grade. For example, a coarse abrasive material can first be used for heavy-duty scouring or rust removal, followed by a finer or less aggressive abrasive for polishing or preparing the surface for coating. The slotted retention tool 100, 100, 100 can retain different grades or types of abrasive pads in succession, allowing for flexible and efficient surface treatment workflows using a single tool body.

[0069] Example embodiments are provided so that this disclosure will be thorough, and will fully convey the scope to those who are skilled in the art. Numerous specific details are set forth such as examples of specific components, devices, and methods, to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms, and that neither should be construed to limit the scope of the disclosure. In some example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail. Equivalent changes, modifications and variations of some embodiments, materials, compositions and methods can be made within the scope of the present technology, with substantially similar results.