Portable fabric length enhancement system and method of use
12364353 ยท 2025-07-22
Inventors
Cpc classification
International classification
Abstract
An article of clothing is provided and placed between a pair of clamps, each comprised of a respective pairs of member sets. The article is placed on the respective bottom members of the clamps. The upper and lower ends of a pair of spreader mechanisms are secured to the clamps. If reversible clamp member securing mechanisms are present, the respective upper and lower clamps are closed via a member holding mechanism and member clamp securing mechanisms, or member multiple member holding mechanisms. The clamps are secured, and the spreader activation mechanism of each spreader mechanism is activated, thereby placing an expansive force on the article of clothing.
Claims
1. A fabric stretching system, comprised of: a set of clamps, wherein the set of clamps is comprised of an upper clamp and a lower clamp, and wherein the upper clamp is further comprised of an upper top clamp member and an and an upper bottom clamp member, and wherein the lower clamp is further comprised of a lower top clamp member and a lower bottom clamp member; at least one clamp, member holding mechanism configured to reversibly secure each respective top and bottom clamp member to each other; and at least a pair of fabric stretching spreading mechanisms, wherein each respective fabric spreading mechanism is comprised of: at least one spreader rod, and at least one respective spreader activation mechanism, comprised of a ratcheting mechanism and configured to work with the at least one spreader rod.
2. A fabric stretching system according to claim 1, wherein each respective member holding mechanism is configured to reversibly tighten at least one of the respective pairs of top and bottom clamp members, and is comprised of: at least one ratchet, at least one lever, at least one hydraulic or electrical system, or at least one screw and nut, or at least one screw with a turnable handle, or a combination of these.
3. A fabric stretching system according to claim 1, wherein the system is comprised of at least one clamp member holding mechanism configured to secure each respective spreader rod at at least one end within at least one clamp member.
4. A fabric stretching system according to claim 3, wherein each clamp member holding mechanism is comprised of: at least one member slot within at least one member of at least one clamp, and at least one respective spreader securing mechanism at one end of each respective spreader rod configured to be secured within each respective member slot.
5. A fabric stretching system according to claim 4, wherein the each spreader securing mechanisms is comprised of: a hook-shaped protrusions attached to and perpendicular from each respective spreader rod, or a spring device attached to each respective spreader rod, or a member situated perpendicular from and attached to each respective spreader rod.
6. A fabric stretching system according to claim 1, wherein the system is further comprised of at least one spreader rod slot located within at least one clamp member, and wherein each spreader rod slot is configured to fit an end of each respective spreader rod.
7. A fabric stretching system according to claim 1, wherein the at least one spreader activation mechanism is comprised of a handle and trigger ratcheting mechanism.
8. A fabric stretching system according to claim 1, wherein each respective spreader activation mechanism is comprised of a ratcheting mechanism, which is comprised of: a handle and trigger ratcheting mechanism, at least one turnable handle, a push button or switch or signal apparatus attached to a motor, a hydraulic apparatus, an electric motor with controls, or a combination of these.
9. A fabric stretching system according to claim 1, wherein the spreader activation mechanisms is comprised of: at least a pair of tightening trigger mechanisms, and at least a pair of respective spreader securing mechanisms provided at or near the end of each respective spreader rod, wherein each securing mechanism is comprised of: at least one screw attached to each respective spreader rod by at least one nut, at least one screw attached directly to each respective spreader rod, at least one securing rod either attached to each respective spreader rod, or joined with each respective spreader rod as a one-piece construction, or a combination of these, and at least one respective clamp member slot or aperture placed within a respective clamp member configured to accommodate each securing mechanism.
10. A fabric stretching system according to claim 1, wherein the system is further comprised of: at least one reversible member securing mechanism configured to reversibly secure a top and bottom clamp member to each other, and is attached to a respective pair of top and bottom clamp members, and at least one member holding mechanism.
11. A fabric stretching system according to claim 10, wherein the reversible member securing mechanism is comprised of a hinge, and the member holding mechanism is comprised of: at least one nut and screw, at least one screw and wing nut a screw with turnable handle, a screw with a hydraulic or electrical powering system, or a combination of these.
12. A fabric stretching system according to claim 1, wherein the system is further comprised of at least one respective spreader rod slot configured to accommodate each spreader rod within at least one set of clamp members.
13. A fabric stretching system according to claim 1, wherein each pair of clamp members is further comprised of: a clamp securing mechanism, and a single member holding mechanism, and wherein the system is further comprised of a securing member aperture configured to seat each respective member holding mechanisms.
14. A fabric stretching system according to claim 1, wherein each respective clamp is further comprised of: at least one member holding mechanisms, wherein each member holding mechanism is comprised of a screw with rounded, turnable handle configured to tighten a pair of claim members against each other, and a securing member aperture configured to seat each respective member holding mechanism.
15. A fabric stretching system according to claim 1, wherein at least one clamp is further comprised of: a respective swing bolt assembly comprised of: an anchor or dowell, a bolt attached to the anchor or dowell, and securing apparatus attached to the bolt, and an upper swing bolt slot and lower swing bolt slot within each respective member of the clamp configured to accommodate the swing bolt assembly.
16. A method of providing a fabric stretching system, comprised of the steps of: providing a set of clamps, wherein the set of clamps is comprised of an upper clamp and a lower clamp, and wherein the upper clamp is further comprised of; an upper top clamp member and an and an upper bottom clamp member and wherein the lower clamp is comprised of; a lower top clamp member and a lower bottom clamp member and providing at least a pair of respective clamp, member holding mechanisms configured to reversibly secure each respective top and bottom clamp member to each other, and providing at least a pair of fabric spreading mechanisms, wherein each respective fabric spreading mechanism is comprised of: at least one spreader rod, and at least one spreader activation mechanism, comprised of a ratcheting mechanism, and wherein each fabric spreader activation mechanism is connected to, and configured to work with, the at least one spreader rod.
17. A method of providing a fabric stretching system according to claim 16, wherein the at least one spreader activation mechanism is comprised of a handle and trigger ratcheting mechanism.
18. A method of providing a fabric stretching system according to claim 16, wherein the spreader activation mechanisms is comprised of: at least a pair of tightening trigger mechanisms, at least one respective spreader securing mechanism provided at or near the end of each respective spreader rod, wherein each securing mechanism is comprised of: at least one screw attached to each respective spreader rod by at least one nut, at least one screw attached directly to each respective spreader rod, at least one securing rod either attached to each respective spreader rod, or joined with each respective spreader rod as a one-piece construction, or a combination of these, and providing at least one respective clamp member slot or aperture placed within a respective clamp member configured to accommodate each securing mechanism.
19. A method of providing a fabric stretching system according to claim 16 wherein each pair of clamps is further comprised of: a clamp securing mechanism, and a single member holding mechanism, and a securing member aperture configured to seat each respective member holding mechanism.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
(14) Shown and described herein is a comprehensive and fabric stretching system, as well as a method of manufacture and assembly and method of use. The system 10 herein provides a way for a single person to easily stretch pieces of specific fabric, such as shirts and pants.
(15) Turning to
(16) The clamp set 12 is comprised of at least one set of clamps and in this embodiment, a pair of clamps. An upper clamp is comprised of an upper top clamp member 14 and an upper bottom clamp member 16. The lower clamp 17 is comprised of a lower top clamp member 18 and lower bottom clamp member 20. As shown in the figure, each of these respective sets of clamp members are reversibly secured to each other by at least one member holding mechanism 22. Each clamp member 14, 16 and 18, 20 is comprised of any suitable material in the art, including wood, a metal, alloy, or a plastic or resin.
(17) Each respective member can be of any suitable size for the task, and in this embodiment, each is approximately 14 long by 2 wide by 1 thick/
(18) In this embodiment, each respective pair 14-16, 18-20, are secured by at least a single member holding mechanism 22, 22. The member holding mechanism 22 can be comprised of any means known in the art for reversibly tightening, including ratchets, levers, a hydraulic or electrical system, a screw and easily turnable nut such as a wing nut, or a screw with turnable handle. In this embodiment, screws 25, 25 with wing nuts 26, 26 are shown.
(19) The at least a pair of stretching spreaders is comprised of a pair of fabric stretching spreaders 30-30. The fabric spreaders 30, 30 are each comprised, generally, of a rod 32, 32 and a spreader activation mechanism 34,34 connected to, and working with, the rod 32, 32. The spreaders 32, 32 can be of any suitable size, and the spreader components can be made of any known suitable materials in the art, including a plastic or resin, metal, or a combination of these. The rods 32, 32 are comprised of metal rods approximately wide, by 3/16, by 18 long.
(20) The spreaders 30, 30 are secured at an upper end by upper member slots 24, 24 within at least one member set 14, 16. In this embodiment, a pair of slots 24, 24 are placed within the upper top member 14. A pair of spreader securing mechanisms 36, 36 are placed, respectively at the upper end of each of the rods 32, 32. The spreader securing mechanisms 36, 36 can be of any configuration or apparatus suitable for securing the spreaders 30, 30. For example, these can include hook-shaped protrusions perpendicular from the rods 32, 32, a spring device, or a member situated perpendicular from the rod. In this embodiment, the spreader securing device 36, 36 are each a member perpendicular to the rods 32, 32. The holding mechanism slots 24, 24 are shaped to accommodate and secure an end of the rods 32, 32 and spreader securing device 36, 36.
(21) In some embodiments, at least one of the lower clamp members 18-20 are provided with at least a pair of rod slots 33, 33 capable fitting one end of the respective rods 32, 32 into them.
(22) Turning briefly to
(23) Each of the at least pair of spreaders 30, 30 are spreaders as known in the art, and capable of puling an object along a tightening rod 32, 32, to push or pull the object along each rod 32, 32 to either stretch it out, or push it together. The spreader is operated by at least one spreader activation mechanism 34, 34, which can be clamp or spreader activation apparatus as known and understood in the art. These spreaders are similar to wood clamping and spreading mechanisms known in the art.
(24) The spreader activation mechanism 34, 34 can be comprised of any apparatus suitable for activating a spreading motion along the respective rods 32, 32. These can include a handle and trigger and ratcheting mechanism, as in this embodiment, or other mechanisms in the art capable of performing this task. These can also include, e.g. turnable handles, or other ratcheting arrangement, a push button or switch or signal apparatus, attached to a motor or hydraulic or electric motor and system.
(25) Turning to
(26) For clarity, the upper and lower respective pairs of members 14-16 and 18-20 are respectively attached to each other and located on opposite sides to each other. The top and bottom member pairs (14 and 16, and 18 and 20) are located with each top clamp member directly above the respective lower clamp member.
(27) The spreaders 30, 30 in this embodiment are shown with rods 32, 32, spreader activation mechanisms 34, 34 in this embodiment in the form of a pair of tightening trigger mechanisms known as known and understood within the clamping and spreader art, and spreader upper securing mechanisms 36, 36. In this embodiment, the upper securing mechanisms 36, 36 are a pair of respective screws secured by nuts, but can be comprised of any apparatus known in the art and capable of performing this task, such as attached screws, attached rods, or rods that are part of the spreader rods 32, 32 as a one-piece construction.
(28) Turning to
(29) A pair of respective clamp member slots or apertures 24, 24 (one of which is shown in detail in
(30) Turning specifically to
(31) Turning to
(32) The bottom member 16 can be laid flat and the upper top member 14 swung, using the hinge, until the two members are together. In this figure, the reversible clamp member securing mechanism 42 is shown in a pre-attached configuration.
(33) Turning to
(34) The member holding mechanisms 22 can be comprised of any suitable apparatus in the art capable of conveniently securing and releasing the clamp members 14, 16 to each other, including a screw and wing nut arrangement, a screw with turnable handle, or hydraulic or electrical system. The member securing system in this embodiment is a screw 25 and wing nut arrangement. These are placed within appropriate securing member apertures 40, 40. The screw 25, is set through both clamp members 14, 16 within the member apertures 40, 40. The screw 25 protrudes from the top member 14 enough for a wing nut 26 to be placed on it and twisted. By this method, the clamp members are squeezed closer to each other via the turning of the wing nut.
(35) At least one member holding mechanism is similarly provided for the lower member set 18, 20.
(36) Turning briefly to
(37) Turning to
(38) Turning to
(39) Turning to
(40) Respective rod slots 33, 33 are provided within one or more of the lower members 18, 20 (in this embodiment, the lower bottom clamp member 20). The lower end of each rod 30, 30 is placed and accommodated with each respective rod slot 33, 33.
(41) The upper and lower ends of the article of clothing 44 to be stretched are placed between the respective upper and lower clamps 13, 17. As a few examples; if the sleeve of a shirt is to be stretched, opposite ends of the sleeves are placed between the clamp member pairs 14, 16 and 18, 20. The same can be done with a pant leg. If the torso of a shirt is to be stretched, the whole shirt is placed within the clamp member pairs 14, 16 and 18, 20. When the article of clothing 44 is placed, the clamp member pairs 14, 16 and 18, 20. are closed together. As this happens, any member holding mechanisms, 22, 22 are aligned between each pair of members 14, 16 and 18, 20 and secured.
(42) In this embodiment, each pair of members 14, 16 and 18, 20 has a clamp securing mechanism 42, 42 (A hinge in this embodiment) and a single member holding mechanism 22. Alternatively, each pair of members 14, 16 and 18, 20 can have (as shown in
(43) Turning briefly back to
(44) Returning to
(45) With everything tightened and secured, a user then activates the respective Spreader activation mechanisms 34, 34 (handles and trigger in this embodiment). As the triggers 34, 34 are squeezed, the spreaders 30, 30 move the article of clothing further and further apart. In this embodiment, the fabric is spread by way of mechanical spreading and contracting with the ratcheting advancing handles and triggers 34, 34. For a few common examples, e.g., long sleeve shirt or blouse sleeves, shirt or blouse torso, and pants legs are common articles of clothing 44 that can be improved for use. The lower end of the article 44 is held in place as the upper end is stretched by the action of the spreaders 30, 30. In this embodiment, the spreader triggers 34, 34 is operated by a trigger and ratcheting action. Over time, which may be hours or days, depending upon the article of clothing 44, the triggers 34, 34 can be activated over and over again, further stretching the article 44 to desired length.
(46) In one example, a shirt sleeve is improved. A user needs a shirt with a longer sleeve. The shirt 44 is placed within the clamps 13, 17, at approximately the armpit at one end, and the end of the sleeve at the other. The member holding mechanisms 22, 22 are tightened until the shirt 44 is firmly in place. The spreader handle triggers 34, 34 are activated, creating a pulling action between the appropriate points of the shirt 44. The spreader handle triggers 34, 34 can be tightened again and again, as needed to stretch the sleeve of the shirt 44 to desired length The shirt sleeve can be left in the device 10 overnight if needed. A normal time for sufficient stretching is typically about 12 hours, but can be 24 hours, or for more length, may be about 48 hours. Pressure between the two handles 34, 34 should be about equal but does not have to be exact.
(47) Turning to
(48)
(49) When the article 44 has been stretched to suitable length, the spreaders 30, 30 and the member holder mechanisms 22, 22 are loosened to make the top members 14, 18 removeable. Any parts of the member holder mechanisms 22, 22, such as, e.g., wing nuts 26, 26 or turnable handles 27, 27 that need to be removed are. Any Reversible clamp member securing mechanisms 42, 42 such as hinges are swung or otherwise activated. By these means, the upper members 14, 18 are loosened and the article of clothing 44 can then be removed from between the pairs of members 14, 16 and 18, 20.
(50) Turning generally to
(51) Turning to
(52) Turning generally to
(53) Turning to
(54) Turning to
(55) Turning to
(56) Turning to
(57) Turning to
(58) As arms and legs grow, the ability to stretch clothing can help clothing keep up with this growth, so that clothing does not need to be discarded. With this invention, struggles to find off the shelf clothing that fits, or to retain children's clothes longer, can be satisfied. Children's clothing life can extend through an entire school year by not having to buy school clothing bought in the fall only to have to replace it in the spring. Further, clothing life can be extended generally. This ability to preserve clothing can expand the clothing that can be bought, and save users, particularly parents, hundreds or even thousands of dollars each year. This also provides a user an increased variety of clothing they can buy, removing, for example, shirts that are limited by having too short sleeves. In addition, longer sleeves can provide more room for a user's elbows within a shirt.
(59) It is to be understood that while certain forms of the present invention have been illustrated and described herein, the expression of these individual embodiments is for illustrative purposes and should not be seen as a limitation upon the scope of the invention. It is to be further understood that the invention is not to be limited to the specific forms or arrangements of parts described and shown.