JP5747292B1 - Non-sewn garment, non-sewn garment manufacturing apparatus, and non-sewn garment manufacturing method - Google Patents

Abstract

An object of the present invention is to provide a non-sewn garment in which the strength of a fusion part formed by fusion is improved and the tear from the fusion part hardly occurs. A glove 1, which is an embodiment of a non-sewn garment of the present invention, is a non-sewn one in which a first fabric 2 and a second fabric 3 are fixed to each other via a fusion film 4. . The peripheral edge 2 e of the first fabric 2 and the peripheral edge 3 e of the second fabric 3 are folded back toward the inside of the glove 1. The fusion film 4 is composed of a plurality of sheets, and overlaps with each other and extends in a belt shape along the outer peripheral edge 1e of the glove 1. The glove 1 includes a peripheral protrusion 5 formed by interposing a belt-like fusing film 4 between a peripheral edge 2e of the folded first fabric 2 and a peripheral edge 3e of the folded second fabric 3. It extends toward the inside of the glove 1. [Selection] Figure 1

Description

  The present invention relates to a non-sewn garment that is not sewn using threads or needles. The present invention also relates to an apparatus for manufacturing non-sewn clothing. Furthermore, the present invention relates to a method for manufacturing a non-sewn garment.

  Conventionally, there is known a non-sewn garment manufactured by fixing the end portion of the fabric by heat fusion or the like instead of sewing the end portion of the fabric using a thread or a needle (Patent Documents 1 and 2). ).

  For example, Patent Documents 1 and 2 describe a non-sewn garment manufactured by thermal fusion using ultrasonic waves. The non-sewn garments described in Patent Documents 1 and 2 can be manufactured at a lower cost than garments manufactured by sewing with a sewing machine using threads and needles.

JP 2006-2326 A JP 2011-47066 A

  However, it is difficult to improve the strength of the fusion part formed by fusion, and it may be broken from the fusion part depending on the use situation. Patent Documents 1 and 2 do not describe anything about improving the strength of the fused portion formed by fusion.

  Therefore, the present invention relates to a non-sewn garment that can eliminate the drawbacks of the prior art described above. The present invention also relates to a manufacturing apparatus that efficiently manufactures a non-sewn garment. Furthermore, the present invention relates to a manufacturing method for efficiently manufacturing a non-sewn garment.

  The present invention is a non-sewn garment in which a peripheral edge of a first fabric and a peripheral edge of a second fabric are fixed via a fusing film, the peripheral edge of the first fabric and the second fabric A peripheral portion of the fabric is folded toward the inside of the garment, and the fusion film is composed of a plurality of sheets, and the plurality of fusion films are overlapped with each other to form a belt-like shape along the outer periphery of the garment A peripheral protrusion formed by interposing the plurality of belt-shaped fusing films between the peripheral portion of the folded first fabric and the peripheral portion of the folded second fabric The portion provides a sewed garment extending toward the inside of the garment.

  Further, according to the present invention, the peripheral edge of the first fabric and the peripheral edge of the second fabric are fixed via a fusing film, and the peripheral edge of the first fabric and the peripheral edge of the second fabric are The film is folded back toward the inside of the garment, the fusing film extends in a band shape along the outer peripheral edge of the garment, and is folded back with the peripheral edge of the folded first fabric. A peripheral projection formed by interposing the belt-like fusion film between the peripheral portion of the two fabrics, and a manufacturing device for a non-sewn garment extending toward the inside of the garment, A mold seal portion and a cutter blade formed following the contour shape of the garment are provided, and the cutter blade is disposed within the width of the mold seal portion, and the mold seal portion is arranged in the width direction thereof. Along the cross section, the inner portion of the cutter blade A composite body in which the inner corner of the tip opposite to the utter blade is formed at a right angle, and the original film of the fusion film is arranged between the original fabric of the first fabric and the original fabric of the second fabric. An apparatus for manufacturing a sewed garment, in which a precursor of a peripheral edge fixing portion having a contour shape of the garment is formed using the mold seal portion and then a precursor of the garment is formed using the cutter blade, is provided. Is.

  Further, according to the present invention, the peripheral edge of the first fabric and the peripheral edge of the second fabric are fixed via a fusing film, and the peripheral edge of the first fabric and the peripheral edge of the second fabric are The film is folded back toward the inside of the garment, the fusing film extends in a band shape along the outer peripheral edge of the garment, and is folded back with the peripheral edge of the folded first fabric. A method for producing a sewed garment in which a peripheral projection formed by interposing the belt-like fusion film between the peripheral part of the two fabrics and extending toward the inside of the garment, Forming a precursor of a peripheral fixing portion having a shape following the contour shape of the garment on a composite in which an original film of a fusion film is arranged between an original fabric of the first fabric and an original fabric of the second fabric; Within the width of the formed peripheral edge fixing portion and the peripheral edge fixing portion. A cutting step of forming the garment precursor by cutting into a similar shape of the garment along an outer peripheral edge of the precursor of the garment, and turning the garment precursor formed inside out so that the garment precursor is flipped over. A peeling step of peeling off the film other than the peripheral fixing portion along the outer peripheral edge to form a peripheral fixing portion, and the sealing step is a gold formed following the contour shape of the garment. The mold sealing part is used, and the cutting step is formed according to the contour shape of the garment, and is performed using a cutter blade disposed within the width of the mold sealing part. Provides a method for manufacturing a sewed garment in which the inner corner of the tip opposite to the cutter blade is formed at a right angle in a portion inside the cutter blade in a cross-sectional view along the width direction. To do.

  According to the present invention, the strength of the fused part formed by the fusion is improved, and the tear from the fused part hardly occurs. Further, according to the present invention, it is possible to efficiently manufacture a garment without sewing.

FIG. 1 is a perspective view of a glove which is an embodiment of a sewed garment of the present invention. 2 is a cross-sectional view taken along line II-II shown in FIG. 3 is an enlarged cross-sectional view of a main part of the cross-sectional view shown in FIG. FIG. 4 is a schematic view of the glove manufacturing apparatus shown in FIG. FIG. 5 is a perspective view of a mold seal portion and a cutter blade included in the glove manufacturing apparatus shown in FIG. 4. 6 is a cross-sectional view taken along line VI-VI shown in FIG. FIG. 7 is a diagram illustrating a process (first half part) of the method for manufacturing the glove shown in FIG. 1. FIG. 8 is a diagram for explaining a process (second half part) of the manufacturing method of the glove shown in FIG. 1. FIG. 9 is a cross-sectional view of a mold seal portion and a cutter blade included in another manufacturing apparatus (corresponding to FIG. 6). FIG. 10 is a cross-sectional view of a mold seal portion and a cutter blade included in still another manufacturing apparatus (corresponding to FIG. 6).

Hereinafter, the present invention will be described based on preferred embodiments with reference to the drawings.
FIG. 1 is a perspective view of a non-sewn glove 1 which is an embodiment of the non-sewn garment of the present invention. Here, the non-sewn garment is, for example, a garment manufactured by a method of fixing by ultrasonic fusion, high-frequency fusion, or thermal fusion without using any method of sewing with threads and needles with a sewing machine. Means. As shown in FIG. 1, the glove 1 of this embodiment (hereinafter, also simply referred to as “glove 1”) is fused with the peripheral edge 2 e of the first fabric 2 and the peripheral edge 3 e of the second fabric 3. It is a non-sewn glove fixed through a film 4. The glove 1 is a glove in which finger bags that accommodate five fingers are independent from each other. The first fabric 2 in the glove 1 is a hand-shaped fabric on the back side of the hand, and the second fabric 3 in the glove 1. Is a bill-shaped fabric on the palm side. In the glove 1, the first fabric 2 (hand-shaped fabric on the back side of the hand) and the second fabric 3 (hand-shaped fabric on the palm side) are formed in the same shape and size.

  As for the glove 1 of this embodiment, as shown in FIG. 2, the peripheral part 2e of the 1st cloth | dough 2 and the peripheral part 3e of the 2nd cloth | dough 3 are return | folded toward the inner side of the glove 1. As shown in FIG. Specifically, in the glove 1, the peripheral edge 2 e of the first fabric 2 (hand-shaped fabric on the back side of the hand) and the peripheral edge 3 e of the second fabric 3 (hand-shaped fabric on the palm side) are the hands in the glove 1. Except for the portion that becomes the insertion opening 9 of the glove 1, it is folded along the outer peripheral edge 1 e of the glove 1 toward the inside of the glove 1. The width of the folded peripheral edge 2e of the first fabric 2 and the width of the folded circumferential edge 3e of the second fabric 3 are the same width.

  Moreover, as shown in FIG. 3, the glove 1 of this embodiment consists of a plurality of fusing films 4 (two in this embodiment), and a plurality of fusing films 4, 4,. It overlaps with each other and extends in a belt shape along the outer peripheral edge 1 e of the glove 1. The width of each belt-like fusion film 4 is the same as the width of the folded peripheral edge 2e of the first fabric 2 and the width of the folded circumferential edge 3e of the second fabric 3. Thus, in the glove 1 of this embodiment, the fusing film 4 for fixing the first fabric 2 and the second fabric 3 is formed on the front surface or the back surface of the first fabric 2 or the second fabric 3. It is not arranged over the entire surface, but is arranged only in the width of the folded peripheral edge 2e of the first fabric 2 or the width of the folded circumferential edge 3e of the second fabric 3. Therefore, it is possible to sufficiently bring out the original fabric feeling of the first fabric 2 or the second fabric 3, the stretch performance, or the ventilation performance.

  The number of fusion films 4 arranged between the first fabric 2 and the second fabric 3 is such that the strength of the peripheral projection 5 which is a fused portion formed by fusion is improved and the cost is reduced. From the viewpoint of compatibility, the number is preferably 2 or more and 5 or less, and more preferably 2 or more and 3 or less.

  As shown in FIG. 2, a plurality of gloves 1 of the present embodiment are provided between the peripheral edge 2e of the folded first fabric 2 and the peripheral edge 3e of the folded second fabric 3 (this embodiment). 2), the peripheral protrusion 5 formed with the belt-like fusion films 4, 4... Extending toward the inside of the glove 1. Specifically, in the glove 1, the peripheral protrusion 5 extending toward the inside of the glove 1 is formed along the outer peripheral edge 1 e of the glove 1 except for the portion that becomes the insertion slot 9 of the hand. The peripheral projection 5 is laminated in the order of the peripheral edge 2e of the fabric 2, the two fusion films 4, 4 and the peripheral edge 3e of the fabric 3, and the two peripheral fusion portions 5e are sandwiched between the peripheral edge 2e and the peripheral edge 3e. It is formed by fusing portions arranged with the wearing films 4 and 4 interposed. The width (w1) of the peripheral protrusion 5 is preferably 0.5 mm or greater and 10 mm or less, and more preferably 1 mm or greater and 2 mm or less.

The forming material of the glove 1 of this embodiment is demonstrated.
Examples of the first fabric 2 (hand-shaped fabric on the back side of the hand) and the second fabric 3 (hand-shaped fabric on the palm side) include woven fabric, non-woven fabric, knitted fabric, leather, etc., and use a combination of these. You can also. Textiles, non-woven fabrics, and knitted materials include polyester fiber, nylon fiber, polypropylene fiber, polyethylene fiber, polyamide fiber, acrylic fiber, polyurethane fiber, rayon fiber, acetate fiber, etc .; cotton, wool, silk, hemp Natural fibers; and the like. Examples of the leather include natural leather such as cow leather and pig leather; synthetic leather such as urethane resin and vinyl chloride resin, artificial leather; or a combination thereof. In addition, from the viewpoint of improving the strength of the peripheral protrusion 5, a material having fusibility is preferable, specifically, a polyurethane fiber is preferably used, and a blended fiber in which polyurethane fibers are mixed is particularly preferably used.

  Further, when the gloves 1 are provided with waterproofness, the first fabric 2 (hand fabric on the back side of the hand) and the second fabric 3 (hand fabric on the palm side) are waterproofed as described above. Woven fabric, non-woven fabric, knitted fabric, leather and the like can also be used. For example, the waterproof treatment may be performed by coating the above-described woven fabric, nonwoven fabric, knitted fabric, leather, or the like with a hydrophobic resin such as a fluorine-based resin, a polyolefin-based resin, or an acrylic resin, or the above-described fabric made of the hydrophobic resin. Laminate on non-woven fabric, knitted fabric, leather, etc.

  As each fusion film 4, polyurethane film, polyethylene film, polyester film, polypropylene film, polystyrene film, polyvinyl chloride film, polyvinylidene chloride film, polyvinyl alcohol film, polycarbonate film, polyamide film, hydrochloric acid rubber film, polyimide film, etc. And a synthetic resin film having a fusing property. In particular, as each fusing film 4, it is preferable to use a polyurethane film from the viewpoint of stabilizing the fusing strength and from the viewpoint of elasticity. From the viewpoint of cost reduction and ease of tearing, a polyethylene film is preferably used. It is preferable to use it. When using a plurality of fusing films 4, it is preferable to use a film in which a plurality of fusing films 4 are all made of the same material from the viewpoint of achieving both stable fusion strength and cost reduction. The thickness of each fusion film 4 is preferably 10 μm or more and 100 μm or less, more preferably 15 μm or more and 50 μm or less, and particularly preferably 25 μm or more and 30 μm or less. In addition, regarding the thickness, the plurality of fusion films 4 may all use the same thickness film, and at least one of the plurality of fusion films 4 may use a different thickness film. It is preferable to use a film having the same thickness from the viewpoint of both cost reduction and stabilization of the fusion strength, and from the viewpoint of stabilization of the fusion strength, it is relatively thin toward the mold seal 11 side described later. It is preferable to use the film.

The effect at the time of using the glove 1 of embodiment of this invention mentioned above is demonstrated.
As shown in FIG. 3, the glove 1 has a peripheral protrusion 5 extending toward the inside of the glove 1, as viewed in cross section, and a folded first cloth 2 and a folded second cloth. 3 is formed by fusing via a plurality of belt-like fusing films 4. Here, generally, in order to improve the strength of the fused portion formed by fusing, it is conceivable to increase the thickness of the fusing film. However, if the thickness of the fusing film is increased, it is difficult to give elasticity to the formed fused portion, and if the elasticity of the fused portion is impaired, the inherent stretchability of the fabric cannot be exhibited and the commercial value is lowered. Moreover, when the thickness of the film for fusion becomes thick, it becomes a custom-made product and the cost is improved. In addition, the time for fusion becomes longer, resulting in an increase in cost. On the other hand, in the glove 1 of the present embodiment, the peripheral protrusion 5 is formed by overlapping a plurality of belt-like fusion films 4 with each other, so that a thicker one fusion film is used. The heat is easily transmitted to each fusion film 4, the melted film is easy to bite into the dough 2, 3, the strength of the peripheral projection 5 which is a fusion part formed by fusion is improved, and the peripheral projection Breaking from 5 is less likely to occur. In addition, when it becomes difficult to tear from the peripheral protrusion part 5, durability of the glove 1 will improve and the commercial value of the glove 1 will improve. In addition, since heat is instantaneously transmitted to each fusing film 4 and the melted film easily bites into the doughs 2 and 3, the elasticity of the fused portion formed by fusing is easy to improve, and the original stretchability of the dough can be exhibited. , The product value is improved. Furthermore, if the same general-purpose Lot product made of the same material and having the same thickness is used as the plurality of strip-shaped fusion films 4, it is easy to manage and the increase in cost can be suppressed.

Next, the manufacturing apparatus of the glove 1 of this embodiment is demonstrated, referring FIGS.
The manufacturing apparatus 10 of the glove 1 is provided with the metal mold | die seal | sticker part 11 and the cutter blade 12 which were formed according to the outline shape of the glove 1 as shown in FIG. The cutter blade 12 is arranged within the width of the mold seal part 11. Specifically, the mold seal portion 11 is a metal mold formed following the shape of a hand having five fingers including the wrist. Similarly, the cutter blade 12 is formed following the shape of a hand having five fingers including the wrist. As shown in FIG. 4, the mold seal portion 11 and the cutter blade 12 are attached to the lower end of a press cylinder 13 of a known fusing machine 14 and are spaced from the mold seal portion 11 and the cutter blade 12. It is used together with a flat metal plate 15 arranged opposite to it. The mold seal part 11 and the cutter blade 12 can be moved up and down by a press cylinder 13. The mold seal portion 11 attached to the fusion machine 14 can be heated in the manufacturing apparatus 10 of the present embodiment. Further, as shown in FIG. 5, the cutter blade 12 is disposed at the center portion in the width direction within the width of the mold seal portion 11, and is disposed along the outer peripheral edge of the mold seal portion 11. Therefore, as shown in FIG. 6, the mold seal portion 11 is divided into a portion 111 inside the cutter blade 12 and a portion 112 outside the cutter blade 12 in a sectional view along the width direction. Has been.

  As shown in FIG. 6, the mold seal portion 11 is a cross-sectional view along its width direction, and is on the side opposite to the cutter blade 12 in the portion 111 inside the cutter blade 12 (inward of the mold seal portion 11. Side) tip inner corner 11c1 is formed at a right angle. In other words, the angle α formed by the seal surface 11f of the mold seal portion 11 and the inner inner wall 11i of the inner portion 111 is formed at a right angle. Here, “right angle” means not only a corner portion having an angle of 90 ° but also an angle in the range of 88 ° to 92 ° that can be viewed with 90 °. In the manufacturing apparatus 10, the mold seal portion 11 is viewed in cross-section along the width direction thereof, and the height of the inner inner wall 11 i on the inner side of the mold seal portion 11 and the cutter blade 12 side of the inner portion 111. The height of the outer outer wall 11o is the same. Therefore, the angle β formed by the seal surface 11f of the mold seal portion 11 and the outer outer wall 11o is also a right angle, and the tip outer corner portion 11c2 on the cutter blade 12 side in the inner portion 111 is also formed at a right angle.

  In addition, the die seal part 11 and the cutter blade 12 attached to the lower end of the press cylinder 13 have a cutter blade whose height is lower than that of the mold seal part 11 in a stationary state before ascent and descent.

Next, the manufacturing method which manufactures the glove 1 using the manufacturing apparatus 10 of the glove 1 of this embodiment is demonstrated, referring FIG. 7, FIG. (I) to (iii) shown in FIG. 7 and (iv) to (v) shown in FIG. 8 are diagrams for explaining the manufacturing process of the manufacturing method for manufacturing the glove 1. The sectional view in each process is shown, and (b) in each process shows the top view of what was obtained in each process.
The manufacturing apparatus 10 according to the present embodiment includes a plurality of sheets between an original fabric 20 of the first fabric 2 (hand fabric on the back side of the hand) and an original fabric 30 of the second fabric 3 (hand fabric on the palm side). Of the glove 1 using the mold seal portion 11 on the composite 7 in which the original fabrics 40, 40... (Two raw fabrics 40, 40 in this embodiment) are provided. This is an apparatus for manufacturing a non-sewn glove 1 that forms the precursor 1a of the glove 1 using the cutter blade 12 after forming the precursor 5a of the peripheral edge fixing portion 5 of the above.

  The manufacturing method of this embodiment using the manufacturing apparatus 10 for manufacturing the glove 1 is as follows. First, the mold seal portion 11 and the cutter blade 12 attached to the fusion machine 14, the flat plate 15 of the fusion machine 14, 7 (i) (a) and FIG. 7 (i) (b), there are a plurality of gaps between the original fabric 20 of the first fabric 2 and the original fabric 30 of the second fabric 3. A composite 7 in which the original films 40, 40... (Two sheets in the present embodiment) of the fusing film 4 are disposed.

  Next, in the method for manufacturing the glove 1 using the manufacturing apparatus 10, as shown in FIGS. 7 (ii) (a) and 7 (ii) (b), the composite 7 is imitated with the contour shape of the glove 1. The precursor 5a of the peripheral edge fixing part 5 having the shape is formed and fixed (sealing process). The sealing step is performed using a mold seal portion 11 formed following the contour shape of the glove 1. Specifically, in the manufacturing method of the present embodiment, the mold seal portion 11 is heated to a temperature equal to or higher than the melting point of the synthetic resin constituting each fusing film 4, and the heated mold seal portion 11 is pressed into a press cylinder. 13, the composite 7 is pressed by the mold seal portion 11 and the flat plate 15, and the precursor 5a of the peripheral fixing portion 5 having a shape following the shape of a hand having five fingers including the wrist. Form. Here, as described above, as shown in FIG. 6, the mold seal portion 11 is formed in a cross-sectional view along the width direction, and the inner tip end corner portion 11 c 1 is formed at a right angle. As shown in FIGS. 7 (ii) and 7 (a), the precursor 51a is pressed by the mold seal portion 11 at a position corresponding to the tip inner corner portion 11c1 in a cross-sectional view along its width direction. A boundary B between the raised portion and the non-pressurized portion is formed following the contour shape of the glove 1.

  Next, in the method of manufacturing the glove 1 using the manufacturing apparatus 10, as shown in FIGS. 7 (iii) (a) and 7 (iii) (b), the precursor 5a of the formed peripheral edge fixing portion 5 is formed. Within the width, the precursor 1a of the glove 1 is formed by cutting into a similar shape of the glove 1 along the outer peripheral edge of the precursor 5a (cutting step). The cutting step is formed by following the contour shape of the glove 1 and is performed using the cutter blade 12 disposed within the width of the mold seal portion 11. Specifically, in the manufacturing method of this embodiment, the cutter blade 12 is further lowered by the press cylinder 13, and the composite 7 on which the precursor 5 a of the peripheral edge fixing portion 5 is formed is combined with the cutter blade 12 and the flat plate 15. The precursor 1a of the glove 1 is formed by cutting along the outer peripheral edge of the precursor 5a at the central portion in the width direction within the width of the precursor 5a of the peripheral fixing portion 5. Accordingly, the width of the precursor 5a of the peripheral edge fixing portion 5 is cut by the cutter blade 12 in substantially half. Thus, since it cuts with the cutter blade 12 within the width | variety of the precursor 5a of the periphery adhering part 5, dust generation | occurrence | production of the cloth | dough from a cut surface can be prevented.

  Next, in the manufacturing method of the glove 1, the mold seal part 11 and the cutter blade 12 are lifted upward by the press cylinder 13 and attached to the fusion machine 14, The precursor 1a of the formed glove 1 is taken out from between the flat plate 15 of the fusion machine 14.

  Next, in the method of manufacturing the glove 1 using the manufacturing apparatus 10, as shown in FIGS. 8 (iv) and 8 (v), the formed glove 1 precursor 1a is turned over and the glove 1 turned upside down. Along the outer peripheral edge of the precursor 1a, a plurality of fusion films 4, 4... (2 in the present embodiment) other than the precursor 5a of the peripheral protrusion 5 are peeled off, and the peripheral protrusion 5 Is formed (peeling process). In the peeling process, as shown in FIGS. 8 (iv) (a) and 8 (iv) (b), the precursor 1a of the formed glove 1 is turned over, and the precursor 5a of the peripheral protrusion 5 is formed. It protrudes inside (inside) the precursor 1a of the glove 1 turned inside out. As shown in FIGS. 7 (iii) and 7 (b), a boundary B between the pressurized portion and the non-pressurized portion follows the contour shape of the glove 1 in the precursor 5a of the peripheral projection 5. And formed inside the precursor 1 a of the glove 1. If the precursor 1a of the glove 1 formed in this way is turned upside down, as shown in FIGS. 8 (iv) and 8 (a), the contour of the glove 1 is placed on the outer peripheral side (outside) of the turned up precursor 1a of the glove 1. A boundary B following the shape is arranged. Therefore, as shown in FIGS. 8 (v) (a) and FIGS. 8 (v) (b), when peeling the fusion film 4 other than the peripheral projection 5, the method for manufacturing the glove 1 of this embodiment is used. According to the outer periphery of the precursor 1a of the glove 1 turned over, the boundary film B serves as a fulcrum, for example, it is easy to peel off the fusion film 4 other than the peripheral protrusion 5 from the portion that becomes the insertion port 9 of the hand, It is easy to efficiently manufacture the glove 1 shown in FIG.

  In particular, in the manufacturing method of the glove 1 using the manufacturing apparatus 10, a plurality of fusion films 4, 4... (Excluding two sheets in the present embodiment) other than the precursor 5a of the peripheral protrusion 5 are provided. ) Is peeled off with the boundary B as a fulcrum. Here, when one thick film for fusion is used to improve the strength of the fused part, when the extra thick film for fusion is peeled off, the teared part once derails. Otherwise, an extra part will remain. On the other hand, when the boundary portion B is peeled off at the boundary B with a plurality of fusion films 4, 4... Even if the part is derailed, the trajectory of the teared part derailed by the remaining other fusion film 4 can be corrected, and it can be peeled off so as not to leave an excess part. Therefore, the strength of the peripheral protrusion 5 formed by fusion is improved, and the glove 1 that does not easily break from the peripheral protrusion 5 is easy to manufacture efficiently while reducing labor and without increasing the cost. .

  In addition, the excessive fusion | bonding film peeled off by the peeling process can be recycled by collecting and re-processing by a film maker.

  As mentioned above, although the unsewn garment of this invention was demonstrated based on the glove 1 of the preferable embodiment, this invention is not restrict | limited to the said embodiment. Moreover, although the manufacturing apparatus of the clothing of this invention was demonstrated based on the preferable embodiment, this invention is not restrict | limited to the said embodiment. Moreover, although the manufacturing method of the clothing of this invention was demonstrated based on the preferable embodiment, this invention is not restrict | limited to the said embodiment.

  For example, the above-described non-sewn clothing is a glove, but other than gloves, for example, innerwear such as undershirts, trunks, and briefs, outerwear such as polo shirts, blouses, and dress shirts, and other trousers, knitwear, socks, and sweaters Or what carried out waterproofing of them, for example, a waterproof inner etc., may be sufficient. In the case of such clothing, the first fabric 2 in the clothing is, for example, a fabric on the skin facing surface side of the wearer, and the second fabric 3 in the clothing is, for example, the non-skin facing surface of the wearer. The fabric on the side.

  Moreover, although the glove 1 of embodiment mentioned above is a glove of the form in which the finger bag which accommodates 5 fingers was respectively independent, the finger bag which accommodates the thumb, and the finger bag which accommodates the remaining 4 fingers. Divided mittens-shaped gloves may be used. Also, a finger-cut glove, a three-dimensional glove, or a semi-three-dimensional glove may be used.

  Moreover, in the manufacturing apparatus 10 which manufactures the glove 1 mentioned above, as shown in FIG. 6, the metal mold | die seal | sticker part 11 is a front end in the part 111 inside the cutter blade 12, seeing a cross section along the width direction. The inner corner portion 11c1 and the tip outer corner portion 11c2 are formed at right angles, and the inner inner wall 11i and the outer outer wall 11o have the same height. However, as shown in FIG. As viewed in cross section along the width direction, the height of the outer outer wall 11o in the inner portion 111 may be lower than the height of the inner inner wall 11i in the inner portion 111. Specifically, in the inner portion 111 of the mold seal portion 11, the angle α formed by the seal surface 11f and the inner inner wall 11i is formed at a right angle, and the tip inner corner portion 11c1 is formed at a right angle. The outer corner portion 11c2 is chamfered, and the tip on the cutter blade 12 side is notched. According to the manufacturing method of manufacturing the glove 1 using the mold seal portion 11 shown in FIG. 9, the seal surface 11f in the inner portion 111 is compared with the inner portion 111 of the mold seal portion 11 shown in FIG. The area is reduced, the portion where heat is transmitted is reduced, and the portion corresponding to the chamfered outer corner portion 11c2 cut by the cutter blade 12 is softened. The cut portion formed in this way is arranged on the tip side of the peripheral protrusion 5 in the product-type glove 1. Therefore, since the front end side of the peripheral protrusion 5 becomes soft, even if the peripheral protrusion 5 touches the skin, the touch is likely to be good. According to the manufacturing method of the glove 1 using the mold seal part 11 shown in FIG. 9, the touch is likely to be favorable, and the glove 1 having a high strength of the peripheral protrusion 5 is easily manufactured efficiently.

  Furthermore, in the mold seal portion 11 shown in FIG. 10, the tip inner corner portion 11c1 is formed at a right angle in the inner portion 111 of the mold seal portion 11, and the tip outer corner portion 11c2 is chamfered. The tip of is cut out. At the same time, in the outer portion 112 of the mold seal portion 11, the tip corner portion 11c3 on the side facing the inner portion 111 is chamfered, and the tip on the cutter blade 12 side is notched. According to the manufacturing method for manufacturing the glove 1 using the mold seal portion 11 shown in FIG. 10, the inner portion 111 compared to the mold seal portion 11 shown in FIG. 6 and the mold seal portion 11 shown in FIG. 9. Further, the area of the seal surface 11f in the outer portion 112 is further reduced, the portion where heat is transmitted is further reduced, and the portions corresponding to the chamfered outer corner portion 11c2 and the tip corner portion 11c3 that are cut by the cutter blade 12 are further provided. It becomes soft. The cut part formed in this manner is arranged on the tip side of the peripheral protrusion 5 in the final glove 1. Therefore, since the front end side of the peripheral protrusion 5 becomes softer, even if the peripheral protrusion 5 touches the skin, the touch is likely to be further improved. According to the manufacturing method of the glove 1 using the mold seal part 11 shown in FIG. 10, the touch is likely to be further improved, and the glove 1 having a high strength of the peripheral protrusion 5 is easily manufactured efficiently.

  Moreover, in the manufacturing apparatus 10 which manufactures the glove 1 mentioned above, and the manufacturing method which manufactures the glove 1 mentioned above, as shown to FIG. 4, FIG. 7 (i) (a) and FIG. 7 (i) (b), An original fabric 40 of the fusion film 4 constituting the composite 7 disposed between the mold seal portion 11 and the cutter blade 12 attached to the fusion machine 14 and the flat plate 15 of the fusion machine 14 is provided. Although there were a plurality of sheets, one sheet may be used. When the original film 40 of the fusing film 4 is a single sheet, according to the manufacturing apparatus and the manufacturing method of the present invention, the peripheral edge 2e of the folded first fabric 2 and the peripheral edge of the folded second fabric 3 A glove provided with a peripheral projection 5 formed by interposing a single band-like fusion film 4 between the portion 3e can be efficiently manufactured.

  Moreover, in the manufacturing apparatus 10 which manufactures the glove 1 mentioned above, as shown in FIG.4, FIG.5, although the cutter blade 12 has already been arranged within the width | variety of the metal mold | die seal | sticker part 11, A device having a press cylinder for attaching the mold seal portion 11 and a device having a press cylinder for attaching the cutter blade 12 are prepared separately, and within the width of the precursor 5 a of the peripheral edge fixing portion 5 formed by the die seal portion 11. May be cut with the cutter blade 12.

  Moreover, although the metal mold | die seal | sticker part 11 can be heated in the manufacturing apparatus 10, you may make it give a high frequency or an ultrasonic wave in addition to a heating.

1 Non-sewn gloves 9 Hand insertion slot 1e Outer edge 1a Precursor of gloves 2 First fabric (hand-shaped fabric on the back of the hand)
2e Perimeter 3 Second fabric (hand-shaped fabric on the palm side)
3e Peripheral part 4 Fusing film 5 Peripheral protrusion part 5a Precursor of peripheral protrusion part 7 Composite 10 Manufacturing apparatus 11 Mold seal part 111 Part inside cutter blade 11o Outer outer wall 11i Inner inner wall 11f Seal surface 11c1 Tip inner corner Part 11c2 Tip outer corner part 112 Part outside the cutter blade 11c3 Tip corner part 12 Cutter blade 13 Press cylinder 14 Fusing machine 15 Plate 20 Original fabric 30 of the first fabric 2 (hand-shaped fabric on the back side of the hand) 2nd 40 fabric of fabric 3 (hand-shaped fabric on the palm side)

Claims (4)

The peripheral edge of the first fabric and the peripheral edge of the second fabric are fixed via the fusion film,
The peripheral edge of the first fabric and the peripheral edge of the second fabric are folded toward the inside of the garment;
The fusing film extends in a strip shape along the outer periphery of the clothing,
A peripheral protrusion formed by interposing the belt-like fusion film between the peripheral portion of the folded first fabric and the peripheral portion of the second fabric that is folded is formed on the inside of the garment. An apparatus for manufacturing unsewn garments extending toward the
A mold seal portion and a cutter blade formed in accordance with the contour shape of the clothing,
The cutter blade is arranged within the width of the mold seal part,
The mold seal portion is formed in a cross-sectional view along its width direction, and a tip inner corner on the opposite side to the cutter blade in a portion inside the cutter blade is formed at a right angle,
The mold seal portion has a cross-sectional view along the width direction, and the height of the outer outer wall on the cutter blade side in the inner portion of the cutter blade is higher than the height of the inner inner wall in the inner portion. Lower,
The composite material in which the original film of the fusion film is arranged between the original fabric of the first fabric and the original fabric of the second fabric, and the peripheral fixing portion of the contour shape of the garment using the mold seal portion. An apparatus for manufacturing a sewed garment that forms the precursor of the garment using the cutter blade after forming the precursor. The fusion film is composed of a plurality of sheets, the plurality of fusion films are overlapped with each other, and extend in a belt shape along the outer peripheral edge of the clothing,
The peripheral edge of the contour shape of the garment using the mold seal portion in a composite in which a plurality of sheets of film for fusion are arranged between the original fabric of the first fabric and the original fabric of the second fabric The non-sewn garment manufacturing apparatus according to claim 1 , wherein the garment precursor is formed by using the cutter blade after the fixing portion precursor is formed. The peripheral edge of the first fabric and the peripheral edge of the second fabric are fixed via the fusion film,
The peripheral edge of the first fabric and the peripheral edge of the second fabric are folded toward the inside of the garment;
The fusing film extends in a strip shape along the outer periphery of the clothing,
A peripheral protrusion formed by interposing the belt-like fusion film between the peripheral portion of the folded first fabric and the peripheral portion of the second fabric that is folded is formed on the inside of the garment. A method for producing a sewed garment extending toward
Forming a precursor of the peripheral fixing portion having a shape following the contour shape of the garment on a composite in which the original film of the fusion film is arranged between the original cloth of the first cloth and the original cloth of the second cloth. Sealing process to be fixed,
A cutting step of forming the precursor of the garment by cutting into a similar shape of the garment along the outer peripheral edge of the precursor of the peripheral edge fixing portion within the width of the formed peripheral edge fixing portion precursor;
A peeling step of turning the formed garment precursor inside out and peeling off the fusion film other than the peripheral edge fixing portion along the outer peripheral edge of the inverted clothing precursor to form a peripheral edge fixing portion; With
The sealing step is performed using a mold seal portion formed following the contour shape of the clothing,
The cutting step is formed by following the contour shape of the garment, and is performed using a cutter blade disposed within the width of the mold seal part,
The mold seal portion is formed in a cross-sectional view along its width direction, and a tip inner corner on the opposite side to the cutter blade in a portion inside the cutter blade is formed at a right angle ,
The mold seal portion has a cross-sectional view along the width direction, and the height of the outer outer wall on the cutter blade side in the inner portion of the cutter blade is higher than the height of the inner inner wall in the inner portion. A method for producing unsewed clothing that is lowered . The fusing film is a plurality of sheets,
The sealing step follows the contour shape of the garment on a composite in which a plurality of the original films of the fusion film are arranged between the original fabric of the first fabric and the original fabric of the second fabric. Forming and fixing the precursor of the periphery fixing part of the shape,
In the peeling step, the formed garment precursor is turned upside down, and the plurality of fusion films other than the rim fixing portion are peeled off along the outer rim of the garment precursor turned over. The method for manufacturing a non-sewn garment according to claim 3 , wherein the fixing portion is formed.