WO2023223464A1 - ループ装着装置およびループ材 - Google Patents

ループ装着装置およびループ材 Download PDF

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Publication number
WO2023223464A1
WO2023223464A1 PCT/JP2022/020688 JP2022020688W WO2023223464A1 WO 2023223464 A1 WO2023223464 A1 WO 2023223464A1 JP 2022020688 W JP2022020688 W JP 2022020688W WO 2023223464 A1 WO2023223464 A1 WO 2023223464A1
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WO
WIPO (PCT)
Prior art keywords
loop
loop material
bending
attachment device
melting
Prior art date
Application number
PCT/JP2022/020688
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
佑飛 米倉
Original Assignee
株式会社WonderPro
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社WonderPro filed Critical 株式会社WonderPro
Priority to PCT/JP2022/020688 priority Critical patent/WO2023223464A1/ja
Priority to JP2022536537A priority patent/JPWO2023223464A1/ja
Priority to US18/029,496 priority patent/US20240358106A1/en
Publication of WO2023223464A1 publication Critical patent/WO2023223464A1/ja

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H37/00—Machines, appliances or methods for setting fastener-elements on garments
    • A41H37/005—Hand implements
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H37/00—Machines, appliances or methods for setting fastener-elements on garments

Definitions

  • the present invention relates to a loop attachment device and a loop material.
  • a first aspect of the present invention provides a loop attaching device for attaching a loop serving as a hook receiving portion to an attached body, the loop attaching device attaching a loop serving as the loop to the attached body.
  • a penetration mechanism for penetrating the material from a plurality of locations; a bending mechanism for bending the penetration portions of the loop material penetrated from the plurality of penetration locations in directions that intersect with each other; and an intersection portion of the loop material bent by the bending mechanism. and a melting mechanism that melts and forms the loop.
  • the second configuration may proceed after the insertion operation of the loop material.
  • the melting of the loop material by the melting mechanism may proceed after or simultaneously with the operation of penetrating and bending the loop material by the penetrating mechanism and the bending mechanism.
  • the melting mechanism may include a heating element, or a heating element and a heat storage body that stores heat from the heating element, and in this case, the heating element or the heat storage body comes into contact with the loop material. It may have either a third configuration that starts melting the loop material, or a fourth configuration that starts melting the loop material when the heating element is heated.
  • the loop material has an upper structure and a lower structure whose longitudinal ends are rotatably connected to each other, and the upper structure holds the penetration mechanism and the loop material and presses it against the penetration mechanism. a holding and pressing mechanism, the lower structure has the bending mechanism and the melting mechanism, and by closing the other ends of the upper structure and the lower structure, the bending operation of the loop material by the bending mechanism is performed.
  • the device may proceed simultaneously with the penetrating operation of the loop material by the penetrating mechanism, in which case, after the penetrating and bending operations of the loop material by the penetrating mechanism and the bending mechanism, the upper structure and the lower structure
  • the device may have any one of a sixth configuration in which the penetration of the loop material by the melting mechanism and the melting of the loop material by the melting mechanism proceed simultaneously.
  • the loop material has a U-shape with two sharp-tipped legs at both ends of the crown, and the penetration mechanism inserts the crown of the loop material into the body. It may also be one that presses in the direction.
  • the loop material has a thread-like or string-like shape, and the penetration mechanism has two needle-like members each having a through hole through which the loop material passes, It may be made to penetrate through the body to be attached.
  • the embodiment described above may further include a notification mechanism that notifies the operation of the melting mechanism, and may further include a cooling mechanism that suppresses overheating of the melting mechanism, and may further include a cooling mechanism that suppresses overheating of the melting mechanism.
  • the device may further include a loop cutting mechanism suitable for cutting the loop.
  • a loop material for use in a loop attachment device having the above-mentioned upper structure and lower structure, which is U-shaped and has two legs with sharp tips at both ends of the crown.
  • the present invention provides a loop material having a shape of , and made of a material that melts at a lower temperature than any of the members constituting the penetration mechanism, the melting mechanism, and the bending mechanism.
  • a loop material in which a plurality of loop materials are connected to form one unit, and one or more units of the loop material may be installed and used in the holding and pressing mechanism.
  • a surface of the crown portion facing the object to be mounted may be subjected to anti-slip processing.
  • FIG. 2 is an exploded perspective view showing an upper structure 200.
  • FIG. FIG. 3 is an exploded perspective view showing a lower structure 300.
  • FIG. 2 It is a figure which showed the loop material 400, (a) is a front view of a single body, (b) is a top view of a single body, (c) is a top view of a connecting body, and (d) is a side view of a connecting body.
  • FIG. 2 is a conceptual diagram illustrating the operation of the loop attachment device 100.
  • FIG. 2 is a conceptual diagram illustrating the operation of the loop attachment device 100.
  • FIG. 2 is a conceptual diagram illustrating the operation of the loop attachment device 100.
  • FIG. 2 is a conceptual diagram illustrating the operation of the loop attachment device 100.
  • FIG. 2 is a conceptual diagram illustrating the operation of the loop attachment device 100.
  • FIG. 2 is a conceptual diagram illustrating the operation of the loop attachment device 100.
  • 5 is a conceptual diagram illustrating the operation of the loop attachment device 500.
  • FIG. 5 is a conceptual diagram illustrating the operation of the loop attachment device 500.
  • FIG. 5 is a conceptual diagram illustrating the operation of the loop attachment device 500.
  • FIG. 6 is a conceptual diagram illustrating the operation of the loop attachment device 600.
  • FIG. 6 is a conceptual diagram illustrating the operation of the loop attachment device 600.
  • FIG. 1 is a diagram showing the entire loop attachment device 100, with (a) being a perspective view and (b) being a side view.
  • FIG. 2 is an exploded perspective view of the upper structure 200
  • FIG. 3 is an exploded perspective view of the lower structure 300.
  • Loop attachment device 100 has an upper structure 200 and a lower structure 300.
  • the upper structure 200 includes an upper cover 202, a tacker 204, a tacker head 206, a spacer 208, a first shaft 210, an upper base 212, a stabilizer 214, a pusher 216, a second spring 218, a second shaft 220, a slider 222, and a third shaft. 224 and a third spring 226.
  • the lower structure 300 also includes a lower cover 302, a lower base 304, a lower lid 306, a first spring 308, a heater assembly 310, and a fourth spring 322.
  • the heater assembly 310 includes an upper heater holder 312, a receiver 314, a presser 316 , a lower heater holder 318, and a heater 320.
  • the spacer 208, the first shaft 210, and the first spring 308 are members disposed at a portion that rotatably connects the upper structure 200 and the lower structure 300, as will be explained later, and are attached to either structure. Although it cannot be said that it belongs thereto, it is shown in FIG. 2 or 3 for convenience.
  • the upper cover 202 and the lower cover 302 are made of plastic such as ABS resin or polycarbonate, for example.
  • a tacker 204 is fixed to the upper cover 202, and a lower base 304 is fixed to the lower cover 302.
  • the tucker 204 By disposing the upper base 212 between the tucker 204 and the lower base 304 and supporting one end of the tucker 204, the lower base 304, and the upper base 212 with the first shaft 210, the tucker 204 (and the upper cover 202), Lower base 304 (and lower cover 302) and upper base 212 are each rotatably connected.
  • Spacers 208 are arranged at the rotating parts of the tacker 204 and the upper base 212 to ensure an appropriate space during rotation. Further, a first spring 308 is disposed between the upper cover 202 or the tacker 204 and the lower cover 302 or the lower base 304 in order to open the other end by the repulsive force of the spring.
  • the tacker 204, the lower base 304, the upper base 212, the first shaft 210, the spacer 208, and the first spring 308 are made of metal such as stainless steel, as long as it has the mechanical strength to withstand the load during rotation. , the material is not particularly limited.
  • a scale 212a is attached to the upper base 212. The scale 212a allows the insertion position of the loop material 400 into the mounted body 450 to be precisely adjusted.
  • a tacker head 206 is arranged on the other end side of the tacker 204 opposite to the rotation axis, and a pusher 216, a second spring 218, a second shaft 220, and a slider 222 are arranged inside the upper base 212. do. Further, a stabilizer 214 is arranged at the other end of the upper base 212 opposite to the rotation axis.
  • the tacker head 206, pusher 216, and stabilizer 214 are made of wear-resistant resin such as polyacetal, and the second spring 218, second shaft 220, and slider 222 are made of metal such as stainless steel.
  • a U-shaped loop material 400 is held in the gap between the upper base 212 and the slider 222. 216 and is pressed against the stabilizer 214. Stabilizer 214 stabilizes the pressed loop material 400. Note that the mechanism that holds the loop material 400 and presses it against the stabilizer 214 is an example of the holding and pressing mechanism of the present invention.
  • a third spring 226 is arranged between the upper base 212 and the tacker 204, and the repulsive force of the third spring 226 maintains the state in which the tacker head 206 installed on the tacker 204 is pushed up.
  • the third shaft 224 is installed in the upper base 212 through a groove provided at the end of the tucker 204 on the tucker head 206 side, and restricts the movement of the tucker head 206 . This allows the tacker head 206 to reliably press downward the loop material 400 that is stably pressed against the stabilizer 214.
  • the third spring 226 and the third shaft 224 are made of metal such as stainless steel.
  • a heater assembly 310 is arranged at the other end of the lower base 304 opposite to the rotation axis, and a lower lid 306 is arranged at the center of the lower base 304.
  • the lower lid 306 has a height that matches the surface of the heater assembly 310, and is made of plastic such as polycarbonate, for example.
  • the heater assembly 310 has a structure in which an upper heater holder 312 and a lower heater holder 318 surround a receiver 314, a presser 316, and a heater 320, and the receiver 314 is pushed up by a fourth spring 322 installed between it and the lower cover 302. It has a movable structure.
  • the presser 316 functions as a heat storage body that stores heat from the heater 320, which is a heat generating body.
  • the receiver 314 and the presser 316 are formed with grooves that guide the bending direction of the loop material 400, and when the loop material 400 pressed downward by the tucker head 206 contacts the receiver 314 and is further pressed, it bends inward. guide you like that. Further, as will be explained later, when the loop material 400 is further pushed down, the receiver 314 is pushed down against the fourth spring 322, the loop material 400 is pressed by the presser 316, and the loop material 400 starts to melt. Ru. The molten loop material 400 is guided into the groove of the presser 316 to form a clean joint.
  • the upper heater holder 312, the receiver 314, and the lower heater holder 318 are made of heat-resistant resin such as polyphenylene sulfide, and the presser 316 and the fourth spring 322 are made of metal such as stainless steel.
  • the presser 316 may perform mold releasability improving treatment such as polytetrafluoroethylene processing, fluororesin processing, etc.
  • the heater 320 for example, a PTC (Positive Temperature Coefficient) heater can be used. As a result, the temperature can be controlled to an appropriate temperature according to the rating of the heater element itself without any special temperature control, and a simple and accurate melting process can be performed.
  • the controlled temperature of the heater 320 can be 160 to 190°C, preferably 170 to 180°C, and optimally 175 ⁇ 1°C.
  • FIG. 4 is a diagram showing the loop material 400, in which (a) is a front view of the single unit, (b) is a top view of the single unit, (c) is a top view of the connected body, and (d) is a side view of the connected body. It is a diagram.
  • the loop material 400 has a U-shape with leg portions 404 at both ends of a crown portion 402, and the leg portions 404 have sharp tip portions 404a. Since the distal end portion 404a is provided, the loop material 400 can be passed through the attached body 450 with less damage to the attached body 450.
  • the loop material 400 can be made of a material that melts at a lower temperature than the upper heater holder 312 and receiver 314, such as nylon or vinyl chloride.
  • the control temperature of the heater 320 can be lower than the control temperature when using nylon as described above.
  • the connecting body shown in FIGS. 4(c) and 4(d) is a unit in which a plurality of loop materials 400 are connected so that they can be easily separated. By loading the connecting body, the loop attachment device 100 can connect a plurality of loop materials 400 to form a continuous loop. The mounting operation can be easily performed.
  • the loop material 400 may have a surface 402a of the crown portion 402 that faces the mounted body 450 subjected to a non-slip process. By applying an anti-slip finish to the surface 402a, it is possible to prevent the hook that is engaged with the loop from coming off.
  • FIG. 5 to 9 are conceptual diagrams illustrating the operation of the loop attachment device 100. This figure shows a cross section of the actuating portion of the loop material 400 when the loop attachment device 100 in FIG. 2 is viewed from the left.
  • an object 450 such as a stage costume, is placed between the upper base 212 and the receiver 314.
  • the loop material 400 is held between a stabilizer 214 (not shown) and a pusher 216 (not shown) located at the other end of the upper base 212 (on the opposite side of the rotation axis).
  • the first spring 308 will be compressed.
  • the upper base 212 and the lower base 304 rotate in a direction in which they close each other, and as shown in FIG. 6, the space between the upper base 212 and the receiver 314 is closed.
  • the mounted body 450 is held between the upper base 212 and the receiver 314.
  • the third spring 226 When further force is applied to the palm, the third spring 226 is compressed, and as a result, the tucker 204 and the upper base 212 rotate in a direction to close each other, and the tucker head 206 is pushed down as shown in FIG. .
  • the tacker head 206 contacts the crown portion 402 of the loop material 400 and pushes down the loop material 400, the two leg portions 404 of the loop material 400 penetrate the to-be-attached body 450 and contact the receiver 314.
  • the legs 404 of the loop material 400 in contact with the receiver 314 are bent along the grooves of the receiver 314, and when the loop material 400 is pushed to the lowest position, the two legs 404 are in contact with the receiver 314. intersect at the tip 404a.
  • the fourth spring 322 When further force is applied to the palm, the fourth spring 322 is compressed, and as a result, the receiver 314 is pushed downward, and the intersecting region of the legs 404 of the loop material 400 contacts the presser 316 of the heater assembly 310.
  • the presser 316 is preheated by the heater 320 to a temperature at which the loop material 400 melts, and the intersecting portions of the legs 404 of the loop material 400 melt due to the contact.
  • a joint portion 420a is formed in the leg portion 404 of the loop material 400, and a loop 420 is formed.
  • the attachment of the loop 420 to the object to be attached 450 is completed.
  • the downward pressure of the tacker head 206 causes the loop material 400 that becomes the loop 420 to penetrate the attachment target 450 from a plurality of locations.
  • This mechanism is an example of the penetration mechanism of the present invention.
  • the penetration portions of the loop material 400 penetrated from a plurality of penetration locations are bent in directions that intersect with each other by the downward pressing of the tacker head 206 and the guidance of the bending direction by the receiver 314.
  • This mechanism is an example of the bending mechanism of the present invention.
  • the receiver 314 is pushed down by the downward pressure of the tacker head 206, and the loop material 400 bent by the bending mechanism is caused to come into contact with the presser 316 as a result.
  • the intersection is melted to form loop 420.
  • This mechanism is an example of the melting mechanism of the present invention.
  • the bending operation of the loop material 400 by the bending mechanism proceeds simultaneously with the penetrating operation of the loop material 400 by the penetrating mechanism, and the melting of the loop material 400 by the melting mechanism progresses simultaneously with the penetrating mechanism and the bending mechanism.
  • the melting of the loop material 400 by the melting mechanism proceeds after the penetrating and bending operations of the loop material 400 by the penetrating mechanism and the bending mechanism have been described. It may be.
  • the presser 516 is not movable relative to the receiver 514, the receiver 514, the presser 516, the lower heater holder 518, and the heater 320 are fixed to each other, and the fourth spring 322 move up and down in one piece.
  • the loop material 400 comes into contact with the presser 516 and melting begins during the bending operation shown in FIG. 10 until the bending operation shown in FIG. 11 is completed. That is, the penetrating operation, bending operation, and melting proceed simultaneously.
  • the loop material 400 receives the necessary but not excessive amount of heat for melting, and upon completion of the bending operation, the joint 420a is properly formed, as shown in FIG.
  • the loop 420 can be attached to the body 450.
  • the on/off of the heater 320 is controlled to melt the loop material 400 through the loop by the penetrating mechanism and the bending mechanism. It is also possible to proceed after the penetration and bending operations of the material 400.
  • the bending operation of the loop material 400 by the bending mechanism proceeds simultaneously with the penetrating operation of the loop material 400 by the penetrating mechanism, but the bending operation of the loop material 400 by the bending mechanism is , it may proceed after the operation of penetrating the loop material 400 by the penetrating mechanism.
  • a mechanism for bending each of the two legs 404 inward after the loop material 400 penetrates may be provided separately.
  • the heater assembly 310 includes the presser 316 which is a heat storage body. good.
  • the loop attachment device 600 shown in FIGS. 13 and 14 has a configuration suitable for thread-like or string-like loop material 650. That is, as shown in FIG. 13, two needle-like members 610 provided with through-hole portions 610a can be exemplified as the penetration mechanism. A loop material 650 is passed through the through-hole portion 610a, and by pushing the needle-like member 610 downward, the loop material 650 and the through-hole portion 610a are passed through the attached body 450, and as shown in FIG. The bending direction of the needle-like member 610 is guided.
  • the loop material 650 passed through the through hole 610a of the needle member 610 is guided to the through hole 610a and intersects with the loop material 650 from the other side, and the intersecting portion is melted and combined by the melting mechanism to form a loop. can.
  • the needle-like member 610 needs to have a certain degree of flexibility.
  • a resin having a certain degree of mechanical strength and flexibility such as polyethylene terephthalate, or a metal spring such as stainless steel or phosphor bronze can be used.
  • the loop attachment device of the above-described embodiment even a person who is inexperienced in changing the loop, which is the hook receiving side of stage costumes, etc., can easily change the loop. Even if the work is repeated, the damage to the costume can be reduced.
  • the loop attachment device 100 of the embodiment described above can further include a notification mechanism that notifies the operation of the melting mechanism.
  • the notification mechanism include light emission using an LED and sound generation using an audio device.
  • the loop attachment device 100 can further include a cooling mechanism that suppresses overheating of the melting mechanism.
  • a cooling mechanism that suppresses overheating of the melting mechanism.
  • An example of the cooling mechanism is an air cooling fan. By providing a cooling mechanism, it is possible to prevent the heater from overheating and improve safety.
  • the loop attachment device 100 can further include a loop cutting mechanism suitable for cutting the attached loop 420.
  • a thin blade metal cutter can be used as an example of the loop cutting mechanism. By providing the loop cutting mechanism, the loop 420 can be easily removed.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
PCT/JP2022/020688 2022-05-18 2022-05-18 ループ装着装置およびループ材 WO2023223464A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2022/020688 WO2023223464A1 (ja) 2022-05-18 2022-05-18 ループ装着装置およびループ材
JP2022536537A JPWO2023223464A1 (enrdf_load_stackoverflow) 2022-05-18 2022-05-18
US18/029,496 US20240358106A1 (en) 2022-05-18 2022-05-18 Loop attachment device and loop material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/020688 WO2023223464A1 (ja) 2022-05-18 2022-05-18 ループ装着装置およびループ材

Publications (1)

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WO2023223464A1 true WO2023223464A1 (ja) 2023-11-23

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PCT/JP2022/020688 WO2023223464A1 (ja) 2022-05-18 2022-05-18 ループ装着装置およびループ材

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US (1) US20240358106A1 (enrdf_load_stackoverflow)
JP (1) JPWO2023223464A1 (enrdf_load_stackoverflow)
WO (1) WO2023223464A1 (enrdf_load_stackoverflow)

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JP2007185727A (ja) * 2006-01-11 2007-07-26 Max Co Ltd 綴じ装置の綴じ機構
JP2011190896A (ja) * 2010-03-16 2011-09-29 Kawasaki Engineering:Kk 軟質材針及び軟質針の脚案内具
JP2011200665A (ja) * 2011-05-20 2011-10-13 Kohei Kubota 医療用打ち込み式ステープル

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JP2007185727A (ja) * 2006-01-11 2007-07-26 Max Co Ltd 綴じ装置の綴じ機構
JP2011190896A (ja) * 2010-03-16 2011-09-29 Kawasaki Engineering:Kk 軟質材針及び軟質針の脚案内具
JP2011200665A (ja) * 2011-05-20 2011-10-13 Kohei Kubota 医療用打ち込み式ステープル

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US20240358106A1 (en) 2024-10-31

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