CN117223926B - Laser perforation adhesive pocket penetrating through multi-layer lining, manufacturing method and garment - Google Patents

Laser perforation adhesive pocket penetrating through multi-layer lining, manufacturing method and garment Download PDF

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Publication number
CN117223926B
CN117223926B CN202311205796.XA CN202311205796A CN117223926B CN 117223926 B CN117223926 B CN 117223926B CN 202311205796 A CN202311205796 A CN 202311205796A CN 117223926 B CN117223926 B CN 117223926B
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cloth
pocket
bag
opening
liner
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CN117223926A (en
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曹大凤
方黎
谭宏春
杨小平
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Bosideng Down Wear Co ltd
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Bosideng Down Wear Co ltd
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Abstract

The invention discloses a laser perforating bonding pocket penetrating through a multi-layer lining, which comprises a surface fabric, a first liner fabric, a second liner fabric, a zipper, a first pocket fabric and a second pocket fabric, wherein the surface fabric is provided with a first pocket opening, a code belt of the zipper is bonded with the back side of the surface fabric, bonding parts of the code belt and the surface fabric are positioned at two sides of the first pocket opening, the first pocket fabric and the second pocket fabric are fixed to form a pocket, the first liner fabric and the second liner fabric at the opening side of the pocket are connected with the code belt, the first liner fabric and the second liner fabric are provided with a second pocket opening, the first liner fabric and the second liner fabric are bonded around the second pocket opening, the pocket penetrates into the pocket opening, and the first liner fabric and the second liner fabric at two sides of the second pocket opening are connected with the first pocket fabric and the second pocket fabric at the opening side of the pocket. The invention also discloses a manufacturing method of the pocket and clothing containing the pocket. The invention can ensure the connection fastness of the pocket zipper and the multi-layer lining, reduce the exposure of the open white edges and improve the appearance quality.

Description

Laser perforation adhesive pocket penetrating through multi-layer lining, manufacturing method and garment
Technical Field
The invention belongs to the technical field of clothing and clothing parts, and particularly relates to a laser perforation bonding pocket penetrating through a multi-layer lining, a manufacturing method and clothing.
Background
In the prior art, in order to improve the regularity of the open position of the pocket of the garment and reduce the gap generated by the seam to affect the warmth retention, a structure is adopted in which the surface cloth is connected with the zipper cloth of the pocket by adhesive bonding at the pocket position, such as a manufacturing process of a laser perforation seamless bonding garment pocket disclosed in Chinese patent publication No. CN 113633051A.
In the production process of the down jackets, the requirements of no segmentation in appearance and the production of laser perforation bonding pockets by penetrating through the multi-layer liners can be met. According to the prior art method, double faced adhesive tape is required to be respectively stuck between the layers of liner materials, the double faced adhesive tape is fixed together and then is convenient for laser perforation positioning, then a laser cutting machine is used for cutting, and a pocket zipper is stuck with a plurality of layers of cloth by a sticking machine. The process has two problems, on one hand, a hot melt adhesive layer is required to be arranged between the liner materials of all layers to form a multi-layer structure, and when the multi-layer liner materials are bonded and then the zipper is bonded, the high temperature cannot be used for bonding due to the limitation of the fabrics (the high temperature can cause the damage of the fabrics), and the hot press viscose machine is difficult to quickly transfer heat to the zipper at a certain temperature, so that the fastness of the zipper and the multi-layer structural member is unqualified. On the other hand, the multi-layer structure formed after bonding is subjected to laser perforation, the number of perforation layers is large, the color of the surface, the liner and the glue can be exposed at the edge of the perforation, and a very obvious white edge is generated, so that the quality is poor.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a laser perforation bonding pocket penetrating through a multi-layer lining and a garment, which solve the problems that the connection fastness of a zipper is poor and the laser cutting edge is exposed due to the bonding of a multi-layer structure. The invention also provides a manufacturing method of the laser open pore bonding pocket penetrating through the multi-layer fabric, so as to obtain the laser open pore bonding pocket.
The technical scheme of the invention is as follows: the utility model provides a laser trompil bonding pocket that runs through multi-layer lining, includes face cloth, first courage cloth, second courage cloth, zip fastener, first bag cloth and second courage cloth, first pocket opening has been seted up to the face cloth, the sign indicating number area of zip fastener with the back bonding of face cloth, the sign indicating number area with the bonding portion of face cloth is located first pocket open-ended both sides, first bag cloth with the second bag cloth is fixed to form the pocket, first courage cloth of the open side of pocket the second courage cloth with the sign indicating number area is connected, first courage cloth with the second bag opening has been seted up to the second courage cloth, first courage cloth with encircle between the second courage cloth the second pocket opening bonds, the pocket penetrates the pocket opening, second pocket open-ended both sides first courage cloth with first bag of open-ended side, second courage cloth with the pocket opening side the second bag is connected.
Further, the front surface of the code belt is connected with the surface cloth, and the back surface of the code belt is connected with the first bag cloth and the second bag cloth.
The surface cloth and the bag cloth are respectively connected to the two sides of the stacking belt, so that the operation and the production are convenient.
Further, after the first bag cloth and the second bag cloth are connected with the code belt, a seam is reserved outside the edge of the code belt, and the first liner cloth and the second liner cloth are connected with the seam.
The thickness position of the code belt is utilized to connect the bag cloth and the liner cloth, so that the local thickness of the multilayer structure is reduced, and the surface flatness is improved.
Further, the first bag cloth and the second bag cloth are connected with the stacking belt in a sewing mode, and the first liner cloth and the second liner cloth are connected with the first bag cloth and the second bag cloth in a sewing mode.
Further, the surface cloth is bonded with the code belt through a first adhesive layer, the first liner cloth is bonded with the second liner cloth through a second adhesive layer, the second adhesive layer is annular surrounding the opening of the second pocket, and the graphic boundary of the first adhesive layer can completely fall into the annular middle hole boundary of the second adhesive layer.
So, in the pocket structure of making on the one hand, first glue film and second glue film be crisscross form, do not have overlap portion, can reduce local multilayer structure's thickness, the connection operation between each cloth of being convenient for reduces the abrupt sense on surface of fabric, on the other hand first glue film and second glue film can nest typesetting when the raw materials cutting, make full use of the glue film raw materials in the annular cavity, waste is reduced, reduce cost.
Further, the second pocket opening is I-shaped, the first liner cloth and the second liner cloth on two sides of the I-shaped form a loose-leaf, and the loose-leaf is connected with the first pocket cloth and the second pocket cloth.
Further, notch parts are arranged at two ends of the I-shaped structure.
Preferably, the notch is semicircular.
The other technical scheme of the invention is as follows: a manufacturing method of a laser perforation adhesive pocket penetrating through a multi-layer lining material comprises the following steps:
step 1, bonding a first adhesive layer on the back side of a piece of surface cloth, and bonding a second adhesive layer between a first piece of liner cloth and a second piece of liner cloth to bond and fix the first piece of liner cloth and the second piece of liner cloth;
Step 2, a first pocket opening is formed in the surface cloth at the position of the first adhesive layer, and a second pocket opening is formed in the first liner cloth and the second liner cloth at the position of the second adhesive layer;
Step 3, respectively connecting a first bag cloth and a second bag cloth on two sides of a code belt of the zipper, aligning the zipper after connecting the first bag cloth and the second bag cloth to the opening of the first pocket, and bonding and fixing the code belt and the surface cloth by the first adhesive layer;
step 4, connecting and fixing the first pocket cloth and the second pocket cloth to form a pocket, and penetrating the pocket into the opening of the second pocket;
And 5, connecting the first liner cloth and the second liner cloth on two sides of the opening of the second pocket with the first bag cloth and the second bag cloth on the opening side of the pocket.
The invention also provides a technical scheme that: a garment comprising the laser perforated adhesive pocket described above extending through a multi-layer facestock.
The technical scheme provided by the invention has the advantages that:
In the prior art, the code belt of the zipper is adhered under a multi-layer fabric structure and adhered with the liner cloth, the liner cloth has the anti-velvet characteristic, the density is high, the adhesive layer is difficult to completely permeate into the liner cloth, the connection fastness test is not ideal, the code belt is directly adhered with the fabric, and the connection fastness of the zipper and the fabric can be ensured through a water washing test. The first liner cloth and the second liner cloth are connected with the first bag cloth and the second bag cloth, so that the design requirement that the lining materials of all layers at the opening position of the pocket are required to be fixed is met. Through reducing the use of glue film, reduced the thickness when each layer is connected to make the hookup location of each layer cloth crisscross, further reduced the thickness of pocket opening position, can obtain the surface of more plain clothes, only expose the opening of surface fabric in the outside, reduced the exposure of white limit, promoted the outward appearance quality. Through setting up this pocket structure for each connecting step be convenient for operate, can accomplish through conventional laser opening, make and hot pressing bonding operation, do not need the high degree of difficulty to make the operation, effectively controlled manufacturing cost's increase.
Drawings
Figure 1 is a schematic illustration of a laminate structure with a laser apertured adhesive pocket extending through a multi-layer facestock.
Fig. 2 is a schematic structural view of the facial cloth with a first pocket opening and a first adhesive layer adhered.
Fig. 3 is a schematic structural view of the first bag opening and the second adhesive layer attached to the first bag and the second bag.
Figure 4 is a schematic view of the shape of the second pocket opening.
Figure 5 is a schematic view of the backside structure of a laser apertured adhesive pocket with through-laminate facestock.
Detailed Description
The present application is further described below with reference to examples, which are to be construed as merely illustrative of the present application and not limiting of its scope, and various modifications to the equivalent arrangements of the present application will become apparent to those skilled in the art upon reading the present description, which are within the scope of the application as defined in the appended claims.
The garment related to the embodiment is a down jacket, and comprises a piece of face fabric 1, a first piece of liner fabric 2 and a second piece of liner fabric 3, wherein a down filling cavity is formed between the first piece of liner fabric 2 and the second piece of liner fabric 3 and used for filling down to improve the warm-keeping performance. The down jacket is provided with a laser open pore bonding pocket penetrating through the multi-layer lining.
The structure of a laser perforated adhesive pocket extending through a multi-layer facestock is disclosed below by describing a specific method of making a laser perforated adhesive pocket extending through a multi-layer facestock. Referring to fig. 1 to 5, the manufacturing method includes the following steps:
Step 1, adopting a double-sided adhesive layer as a first adhesive layer 7, cutting the first adhesive layer 7 into round-head strips, removing a single-sided coating film of the first adhesive layer 7, adhering the first adhesive layer 7 on the back of a cut piece of the face fabric 1, and pressing by a hot press to firmly adhere the face fabric 1 and the first adhesive layer 7.
The double-sided adhesive layer is adopted as a second adhesive layer 8, the second adhesive layer 8 is cut into a long annular shape, a single-sided coating film of the second adhesive layer 8 is removed, the second adhesive layer 8 is stuck on one side of a cut piece of the first liner cloth 2, then a coating film on the other side of the second adhesive layer 8 is removed, and the second liner cloth 2 and the second liner cloth 3 are aligned and then stuck on the second adhesive layer 8. The first liner cloth 2 and the second liner cloth 3 are firmly bonded through the second adhesive layer 8 by pressing through a hot press.
In some preferred embodiments, in order to save the use of the glue layer, the graphic boundary of the first glue layer 7 may completely fall within the boundary of the annular middle hole of the second glue layer 8, for example, when the annular middle hole of the second glue layer 8 is cut, the glue layer blanking generated when the annular middle hole is formed by cutting is the first glue layer 7, so on one hand, the intermediate raw material of the second glue layer 8 is fully utilized, on the other hand, the first glue layer 7 is nested and then in the second glue layer 8, and only the shape of the second glue layer 8 needs to be considered when the glue layer is cut and typeset, and the consumption of the glue layer raw material can be reduced by combining the two aspects.
And 2, performing laser perforation processing. The middle part of the position of the first adhesive layer 7 on the surface cloth 1 is provided with a first pocket opening 9 (also in a round head strip shape), the width and length dimensions of the first pocket opening 9 are smaller than those of the first adhesive layer 7, the middle parts of the positions of the first liner cloth 2 and the second liner cloth 3, which are positioned on the second adhesive layer 8, are provided with a second pocket opening 10, and the second pocket opening 10 can be in a round head strip shape similar to the first pocket opening 9.
In order to facilitate the connection between the first and second inner cloths 2, 3 and the pouch cloth in the subsequent process, in some preferred embodiments, the second pocket opening 10 is opened in an "i" shape, as shown in fig. 4. The first liner cloth 2 and the second liner cloth 3 on the two sides of the I shape form the hinge 11 which can be turned over, so that the whole first liner cloth 2 and the second liner cloth 3 do not need to be turned over during subsequent sewing connection, and the hinge 11 only needs to be turned over, thereby facilitating operation.
In addition, the notch 12 is provided at two ends of the "i" shape, preferably, the notch 12 is semicircular, and the semicircular notch 12 is provided only for avoiding the pocket structure formed by the first pocket cloth 5, the second pocket cloth 6 and the zipper from forming a structure at the end of the zipper, so that enough space is left for making two ends of the zipper more flat. It will be appreciated that the semi-circular notched portion 12 is a preferred shape for facilitating cutting, and may be formed in other geometric shapes such as square, trapezoid, etc.
Further, the order of opening the first pocket opening 9, opening the second pocket opening 10, bonding the first adhesive layer 7, and bonding the second adhesive layer 8 in the above steps 1 and 2 is not necessarily fixed, and only the process steps for facilitating the production operation are shown in this embodiment. It is obvious that if the first pocket opening 9 and the second pocket opening 10 are firstly formed by laser, and then the first adhesive layer 7 and the second adhesive layer 8 are bonded, the position accuracy requirement is higher during bonding, which is not beneficial to improving the efficiency.
And 3, respectively connecting the two sides of the stacking belt 4 of the zipper to form openings of pockets, aligning the zipper after connecting the first pocket cloth 5 and the second pocket cloth 6 to the first pocket opening 9, removing the coating on the remaining surface of the first adhesive layer 7, and pressing by a hot press to ensure that the stacking belt 4 and the surface cloth 1 are adhered and fixed through the first adhesive layer 7, wherein after the fixing, the parts of the first pocket cloth 5 and the second pocket cloth 6 connected with the stacking belt 4 are respectively positioned at the two sides of the first pocket opening 9.
In some preferred embodiments, the first pocket 5 and the second pocket 6 are sewn to the back of the strap 4, and the front of the strap 4 is bonded to the face fabric 1 by the first adhesive layer 7. When the first pocket cloth 5 and the second pocket cloth 6 are sewn with the code belt 4, the first pocket cloth 5 and the second pocket cloth 6 extend outwards to a certain distance to form a seam along the two side edges of the code belt 4, and the seam is utilized to sew and connect the first liner cloth 2 and the second liner cloth 3, so that the operation is more flexible and convenient.
And 4, sewing the lockstitching at other edge positions of the first pocket cloth 5 and the second pocket cloth 6 in a combined mode, enabling the first pocket cloth 5 and the second pocket cloth 6 to be fixed to form a pocket, and enabling the pocket to penetrate into the second pocket opening 10.
And 5, finally sewing and connecting the first liner cloth 2 and the second liner cloth 3 on two sides of the second pocket opening 10 with the first pocket cloth 5 and the second pocket cloth 6 on the opening side of the pocket. It should be noted that, unlike the first pocket cloth 5 and the second pocket cloth 6 which are located on both sides of the opening side of the pocket (the first pocket opening 9), the first bladder cloth 2 and the second bladder cloth 3 are provided on both sides of the second pocket opening 10, and the first bladder cloth 2 and the second bladder cloth 3 are laminated. In the aforementioned embodiment in which the second pocket opening 10 is in the shape of an "i", that is, the flap 11 is formed by stacking the first and second inner cloths 2 and 3, and two flaps 11 are provided on both sides of the second pocket opening 10. When in sewing connection, the loose-leaf 11 is positioned on one surface of the first pocket cloth 5 and the second pocket cloth 6 connected with the zipper strip 4.
The laser perforation bonding pocket penetrating through the multi-layer lining material generated by the manufacturing method ensures the connection fastness of the zipper, reduces the number of exposed cloth layers of the laser openings, reduces the white edges of the pocket openings, ensures the flatness of the outer side of the fabric and improves the quality.

Claims (9)

1. The utility model provides a laser trompil bonding pocket that runs through multilayer lining, its characterized in that includes face cloth, first courage cloth, second courage cloth, zip fastener, first bag cloth and second bag cloth, first mouth bag opening has been seted up to the face cloth, the sign indicating number area of zip fastener with the back bonding of face cloth, the sign indicating number area with the bonding portion of face cloth is located first mouth bag open-ended both sides, first bag cloth with the fixed pocket that forms of second bag cloth, the first bag cloth of the open side of pocket the second bag cloth with the sign indicating number area is connected, first courage cloth with the second bag opening has been seted up to the second bag cloth, first courage cloth with around between the second bag cloth the second bag opening bonds, the pocket penetrates the second bag opening, second bag open-ended both sides first courage cloth the second bag with the open side of pocket first bag cloth, second bag cloth with the second bag opening side, first bag cloth with second bag cloth is connected the second bag cloth is connected the second bag cloth is the second bag opening border through the second bag opening is followed the annular adhesive layer between the second bag opening and the second bag adhesive layer.
2. The laser perforated adhesive pocket of claim 1, wherein the front side of the strap is connected to the face fabric and the back side of the strap is connected to the first pocket fabric and the second pocket fabric.
3. The laser perforated adhesive pocket of claim 1, wherein the first pocket cloth, the second pocket cloth, and the code strip are connected to leave a seam outside the edge of the code strip, and the first bladder cloth, the second bladder cloth are connected to the seam.
4. The laser perforated adhesive pocket of claim 1, wherein the first and second pocket cloths are connected to the carrier tape by stitching, and the first and second bladder cloths are connected to the first and second pocket cloths by stitching.
5. The laser perforated adhesive pocket of claim 1, wherein the second pocket opening is "i" shaped, the first and second inner cloths on either side of the "i" shape forming a flap, the flap being connected to the first and second pocket cloths.
6. The laser perforated adhesive pocket of claim 5, wherein the two ends of the "i" shape are provided with notches.
7. The laser perforated adhesive pocket of claim 6, wherein the cutout portion is semi-circular.
8. A method of making a laser perforated adhesive pocket through a multi-layer facestock as claimed in any one of claims 1 to 7, comprising the steps of:
step 1, bonding a first adhesive layer on the back side of a piece of surface cloth, and bonding a second adhesive layer between a first piece of liner cloth and a second piece of liner cloth to bond and fix the first piece of liner cloth and the second piece of liner cloth;
Step 2, a first pocket opening is formed in the surface cloth at the position of the first adhesive layer, and a second pocket opening is formed in the first liner cloth and the second liner cloth at the position of the second adhesive layer;
Step 3, respectively connecting a first bag cloth and a second bag cloth on two sides of a code belt of the zipper, aligning the zipper after connecting the first bag cloth and the second bag cloth to the opening of the first pocket, and bonding and fixing the code belt and the surface cloth by the first adhesive layer;
step 4, connecting and fixing the first pocket cloth and the second pocket cloth to form a pocket, and penetrating the pocket into the opening of the second pocket;
And 5, connecting the first liner cloth and the second liner cloth on two sides of the opening of the second pocket with the first bag cloth and the second bag cloth on the opening side of the pocket.
9. A down jacket comprising a laser perforated adhesive pocket through a multi-layer liner as defined in any one of claims 1 to 7.
CN202311205796.XA 2023-09-19 2023-09-19 Laser perforation adhesive pocket penetrating through multi-layer lining, manufacturing method and garment Active CN117223926B (en)

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CN117223926B true CN117223926B (en) 2024-05-14

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001011718A (en) * 2000-07-11 2001-01-16 Makinori Nakagawa Outer wear having pocket
JP3074471U (en) * 2000-06-30 2001-01-19 株式会社 小林商店 bag
ES2309265T3 (en) * 2002-11-05 2008-12-16 Kenzo Ebihara PROOF POCKET FOR FALLING OBJECTS FOR GARMENTS.
JP3147397U (en) * 2008-10-15 2008-12-25 猛美 小林 Pants with wallet and fabric material for wallet formation
CN202489251U (en) * 2012-01-18 2012-10-17 南京恒业服饰有限公司 Hard shell pocket zipper structure
CN107280109A (en) * 2017-08-09 2017-10-24 安徽星星服装股份有限公司 Seamless pad pasting pocket process units and technique
CN113633051A (en) * 2021-09-08 2021-11-12 黎明职业大学 Manufacturing process for laser-perforated seamless bonded clothing pocket
CN218790739U (en) * 2022-08-26 2023-04-07 深圳歌力思服饰股份有限公司 Sewing structure of clothing side bag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10362819B2 (en) * 2015-12-22 2019-07-30 Nike, Inc. Low-profile edge pocket

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3074471U (en) * 2000-06-30 2001-01-19 株式会社 小林商店 bag
JP2001011718A (en) * 2000-07-11 2001-01-16 Makinori Nakagawa Outer wear having pocket
ES2309265T3 (en) * 2002-11-05 2008-12-16 Kenzo Ebihara PROOF POCKET FOR FALLING OBJECTS FOR GARMENTS.
JP3147397U (en) * 2008-10-15 2008-12-25 猛美 小林 Pants with wallet and fabric material for wallet formation
CN202489251U (en) * 2012-01-18 2012-10-17 南京恒业服饰有限公司 Hard shell pocket zipper structure
CN107280109A (en) * 2017-08-09 2017-10-24 安徽星星服装股份有限公司 Seamless pad pasting pocket process units and technique
CN113633051A (en) * 2021-09-08 2021-11-12 黎明职业大学 Manufacturing process for laser-perforated seamless bonded clothing pocket
CN218790739U (en) * 2022-08-26 2023-04-07 深圳歌力思服饰股份有限公司 Sewing structure of clothing side bag

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