Cutting guide with seam allowance recess
10023993 ยท 2018-07-17
Assignee
Inventors
Cpc classification
D06H7/00
TEXTILES; PAPER
B26B29/06
PERFORMING OPERATIONS; TRANSPORTING
Y10T29/49828
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10T83/04
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10T29/49826
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
International classification
B26B29/06
PERFORMING OPERATIONS; TRANSPORTING
Abstract
A cutting guide having a seam allowance recess and methods of cutting a piece of material with such cutting guide.
Claims
1. A cutting guide, comprising: a body having a top surface and a generally flat bottom surface, each of said top and bottom surfaces extending to each of four sides having unequal lengths, wherein one pair of said four sides joined at a corner defining an interior angle of about 90 degrees, said body having a thickness sufficient to guide a cutting tool along one of a plurality of sides of said body; and a recess disposed in said bottom surface of said body, said recess having a width defined by location of a pair of linear opposed sides disposed a distance apart in generally parallel relation, said recess having a depth defined by location of a cross member coupled between said pair of linear opposed sides, wherein said recess intersects at least a pair of said plurality of sides and said corner defining said interior angle of about 90 degrees.
2. The cutting guide of claim 1, wherein said depth of said recess comprises a height of a seam allowance.
3. The cutting guide of claim 2, wherein said thickness of said body comprises about to about inches.
4. The cutting guide of claim 3, wherein said width of said recess comprises about to about inches.
5. The cutting guide of claim 4, wherein said depth of said recess comprises about 1/16 to about 5/16 inches.
6. The cutting guide of claim 5, wherein one of said pair of linear opposed sides has a location on an axis which intersects said corner defining said interior angle of about 90 degrees and a non-consecutive side of said of said corner defining said interior angle of about 90 degrees.
7. The cutting guide of claim 6, further comprising indicia located on said bottom surface or said top surface and wherein said indicia comprise graphic indicia or numeric indicia.
8. A method of producing a cutting guide, comprising the steps of: providing a body having a top surface and a generally flat bottom surface, each of said top and bottom surfaces extending to each of four sides having unequal lengths, wherein one pair of said four sides joined at a corner defining an interior angle of about 90 degrees, said body having a thickness sufficient to guide a cutting tool along one of a plurality of sides of said body; and disposing a recess in said bottom surface of said body, said recess having a width defined by location of a pair of linear opposed sides disposed a distance apart in generally parallel relation, said recess having a depth defined by location of a cross member coupled between said pair of linear opposed sides, wherein said recess intersects at least a pair of said plurality of sides and said corner defining said interior angle of about 90 degrees.
9. The method of producing a cutting guide of claim 8, wherein said depth of said recess comprises a height of the seam allowance.
10. The method of producing a cutting guide of claim 9, wherein said thickness of said body comprises about to about inches.
11. The method of producing a cutting guide of claim 10, wherein said width of said recess comprises about to about inches.
12. The method of producing a cutting guide of claim 11, wherein said depth of said recess comprises about 1/16 to about 5/16 inches.
13. The method of producing a cutting guide of claim 12, further comprising locating one of said pair of linear opposed sides on an axis which intersects said corner defining said interior angle of about 90 degrees and a non-consecutive side of said corner defining said interior angle of about 90 degrees.
14. The method of producing a cutting guide of claim 13, further comprising locating indicia on said bottom surface or said top surface and wherein said indicia comprise graphic indicia or numeric indicia.
15. A cutting guide comprising: a body having a top surface and generally flat bottom surface, each of said top and bottom surfaces extending to each of four sides, wherein two of said four sides have equal length, and wherein a first pair of said four sides join at a corner defining an interior angle of about 90 degrees, and wherein a second pair of said four sides join at a corner defining an interior angle of lesser or greater than 90 degrees, said body having a thickness sufficient to guide a cutting tool along one of a plurality of sides of said body; and a recess disposed in said bottom surface of said body, said recess having a width defined by location of a pair of linear opposed sides disposed a distance apart in generally parallel relation, said recess having a depth defined by location of a cross member coupled between said pair of linear opposed sides, wherein said recess intersects at least a pair of said plurality of sides and said corner defining said interior angle of about 90 degrees.
16. The cutting guide of claim 15, wherein said depth of said recess comprises a height of a seam allowance.
17. The cutting guide of claim 16, wherein said thickness of said body comprises about to about inches.
18. The cutting guide of claim 17, wherein said width of said recess comprises about to about inches.
19. The cutting guide of claim 18, wherein said depth of said recess comprises about 1/16 to about 5/16 inches.
20. The cutting guide of claim 19, wherein one of said pair of linear opposed sides has a location on an axis which intersects said corner defining said interior angle of about 90 degrees and a non-consecutive side of said corner defining said interior angle of about 90 degrees.
21. The cutting guide of claim 20, further comprising indicia located on said bottom surface or said top surface and wherein said indicia comprise graphic indicia or numeric indicia.
22. A method of producing a cutting guide, comprising the steps of: providing a body having a top surface and generally flat bottom surface, each of said top and bottom surfaces extending to each of four sides, wherein two of said four sides have equal length, and wherein a first pair of said four sides join at a corner defining an interior angle of about 90 degrees, and wherein a second pair of said four sides join at a corner defining an interior angle of lesser or greater than 90 degrees, said body having a thickness sufficient to guide a cutting tool along one of a plurality of sides of said body; and disposing a recess in said bottom surface of said body, said recess having a width defined by location of a pair of linear opposed sides disposed a distance apart in generally parallel relation, said recess having a depth defined by location of a cross member coupled between said pair of linear opposed sides, wherein said recess intersects at least a pair of said plurality of sides and said corner defining said interior angle of about 90 degrees.
23. The method of producing a cutting guide of claim 22, wherein said depth of said recess comprises a height of the seam allowance.
24. The method of producing a cutting guide of claim 23, wherein said thickness of said body comprises about to about inches.
25. The method of producing a cutting guide of claim 24, wherein said width of said recess comprises about to about inches.
26. The method of producing a cutting guide of claim 25, wherein said depth of said recess comprises about 1/16 to about 5/16 inches.
27. The method of producing a cutting guide of claim 26, further comprising locating one of said pair of linear opposed sides on an axis which intersects said corner defining said interior angle of about 90 degrees and a non-consecutive side of said corner defining said interior angle of about 90 degrees.
28. The method of producing a cutting guide of claim 27, further comprising locating indicia on said bottom surface or said top surface and wherein said indicia comprise graphic indicia or numeric indicia.
Description
III. A BRIEF DESCRIPTION OF THE DRAWINGS
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
IV. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
(25) A cutting guide (6) having a recess (13) to receive a seam allowance (2) and methods of cutting a piece of material (1) with such cutting guide (6).
(26) Now referring primarily to
(27) Again referring primarily to
(28) Again referring primarily to
(29) Again referring primarily to
(30) Referring to
(31) As to particular embodiments of the cutting guide (6) shown in
(32) The body (7) can be generated from a wide and numerous variety of materials such as metal, plastic, wood, or the like. The recess (13) disposed in the bottom surface (9) or the top surface (8) of the cutting guide (6) can, as non-limiting examples, be generated by molding the cutting guide (6) with the recess (13) as one piece in a mold, fabricating the cutting guide (6) in two or more layers which can be assembled to provide the recess (13), or cutting the recess (13) into the body (7) by removing material from the body (7). The thickness (10) of the body (7) sufficient to guide a cutting tool (11) while typically in the range of about one eighth inch to about five eighths inch is not so limited, and depending upon the application, the body (7) can have a greater or lesser thickness (10). Similarly, while the opposing sides (14)(15) of the recess (13) will typically be located in opposed relation a distance apart (32) in the range of about one-quarter inch and about three quarters inch, the invention is not so limited, and depending upon the application the opposing sides (14)(15) of the recess can be a greater or lesser distance (32) apart. The opposed sides (14)(15) will typically connect with the bottom surface (9) (or the top surface (8)) of the body (7) in substantially perpendicular relation and further connect with the cross member (16) in substantially perpendicular relation to provide a recess (13) of open square or rectangular configuration. The depth (18) of the recess (13) will typically be in a range of about one sixteenth inch and about five sixteenths inch; however, the invention is not so limited, and the dimensional relations of the recess (13) can be adjusted such that the seam allowance (2) (typically comprising the thickness of the two flaps of material (5) folded to one side of the seam (4) and the thickness of the joined material (3)) can be received within the recess (13) coincident with engagement of the bottom surface (9) (or the top surface (8)) with the surface of the joined pair of materials (3). Locating the seam allowance (2) within the recess (13) allows one of the surfaces (8)(9) of the cutting guide (6) to engage the joined pair of materials (3) without the seam allowance (2) acting as a point or support on which the cutting guide (6) pivots, wobbles or otherwise prevents fixed engagement of the cutting guide (6) with the joined pair of materials (3) (see also
(33) Referring primarily to
(34) Again referring primarily to
(35) Now referring primarily to
(36) Each of the embodiments of the invention shown in
(37) Now referring primarily to
(38) Now referring primarily to
(39) Now referring primarily to
(40) As to each of the examples of the inventive cutting guides (6) shown in the Figures, the bottom surface (9) or the top surface (8) or both can further include graphic indicia or numeric indicia (not shown) imprinted or applied to the surface for instruction, placement or measurement.
(41) As can be easily understood from the foregoing, the basic concepts of the present invention may be embodied in a variety of ways. The invention involves numerous and varied embodiments of a cutting guide with a seam allowance recess and methods for making and using such a cutting guide with a seam allowance recess including the best mode.
(42) As such, the particular embodiments or elements of the invention disclosed by the description or shown in the figures or tables accompanying this application are not intended to be limiting, but rather exemplary of the numerous and varied embodiments generically encompassed by the invention or equivalents encompassed with respect to any particular element thereof. In addition, the specific description of a single embodiment or element of the invention may not explicitly describe all embodiments or elements possible; many alternatives are implicitly disclosed by the description and figures.
(43) It should be understood that each element of an apparatus or each step of a method may be described by an apparatus term or method term. Such terms can be substituted where desired to make explicit the implicitly broad coverage to which this invention is entitled. As but one example, it should be understood that all steps of a method may be disclosed as an action, a means for taking that action, or as an element which causes that action. Similarly, each element of an apparatus may be disclosed as the physical element or the action which that physical element facilitates. As but one example, the disclosure of a quadrilateral configuration should be understood to encompass disclosure of the act of configuring a quadrilateralwhether explicitly discussed or notand, conversely, were there effectively disclosure of the act of configuring a quadrilateral, such a disclosure should be understood to encompass disclosure of a quadrilateral configuration and even a means for configuring a quadrilateral. Such alternative terms for each element or step are to be understood to be explicitly included in the description.
(44) In addition, as to each term used it should be understood that unless its utilization in this application is inconsistent with such interpretation, common dictionary definitions should be understood to be included in the description for each term as contained in the Random House Webster's Unabridged Dictionary, second edition, each definition hereby incorporated by reference.
(45) All numeric values herein are assumed to be modified by the term about, whether or not explicitly indicated. For the purposes of the present invention, ranges may be expressed as from about one particular value to about another particular value. When such a range is expressed, another embodiment includes from the one particular value to the other particular value. The recitation of numerical ranges by endpoints includes all the numeric values subsumed within that range. A numerical range of one to five includes for example the numeric values 1, 1.5, 2, 2.75, 3, 3.80, 4, 5, and so forth. It will be further understood that the endpoints of each of the ranges are significant both in relation to the other endpoint, and independently of the other endpoint. When a value is expressed as an approximation by use of the antecedent about, it will be understood that the particular value forms another embodiment. The term about generally refers to a range of numeric values that one of skill in the art would consider equivalent to the recited numeric value or having the same function or result. Similarly, the antecedent substantially means largely, but not wholly, the same form, manner or degree and the particular element will have a range of configurations as a person of ordinary skill in the art would consider as having the same function or result. When a particular element is expressed as an approximation by use of the antecedent substantially, it will be understood that the particular element forms another embodiment.
(46) Moreover, for the purposes of the present invention, the term a or an entity refers to one or more of that entity unless otherwise limited. As such, the terms a or an, one or more and at least one can be used interchangeably herein.
(47) Thus, Applicant(s) should be understood to claim at least: i) each of the cutting guide with a seam allowance recess herein disclosed and described, ii) the related methods disclosed and described, iii) similar, equivalent, and even implicit variations of each of these devices and methods, iv) those alternative embodiments which accomplish each of the functions shown, disclosed, or described, v) those alternative designs and methods which accomplish each of the functions shown as are implicit to accomplish that which is disclosed and described, vi) each feature, component, and step shown as separate and independent inventions, vii) the applications enhanced by the various systems or components disclosed, viii) the resulting products produced by such systems or components, ix) methods and apparatuses substantially as described hereinbefore and with reference to any of the accompanying examples, x) the various combinations and permutations of each of the previous elements disclosed.
(48) The background section of this patent application provides a statement of the field of endeavor to which the invention pertains. This section may also incorporate or contain paraphrasing of certain United States patents, patent applications, publications, or subject matter of the claimed invention useful in relating information, problems, or concerns about the state of technology to which the invention is drawn toward. It is not intended that any United States patent, patent application, publication, statement or other information cited or incorporated herein be interpreted, construed or deemed to be admitted as prior art with respect to the invention.
(49) The claims set forth in this specification, if any, are hereby incorporated by reference as part of this description of the invention, and Applicant expressly reserves the right to use all of or a portion of such incorporated content of such claims as additional description to support any of or all of the claims or any element or component thereof, and Applicant further expressly reserves the right to move any portion of or all of the incorporated content of such claims or any element or component thereof from the description into the claims or vice-versa as necessary to define the matter for which protection is sought by this application or by any subsequent application or continuation, division, or continuation-in-part application thereof, or to obtain any benefit of, reduction in fees pursuant to, or to comply with the patent laws, rules, or regulations of any country or treaty, and such content incorporated by reference shall survive during the entire pendency of this application including any subsequent continuation, division, or continuation-in-part application thereof or any reissue or extension thereon.
(50) Additionally, the claims set forth in this specification, if any, are further intended to describe the metes and bounds of a limited number of the preferred embodiments of the invention and are not to be construed as the broadest embodiment of the invention or a complete listing of embodiments of the invention that may be claimed. Applicant does not waive any right to develop further claims based upon the description set forth above as a part of any continuation, division, or continuation-in-part, or similar application.