WO2023045066A1 - Zipper tape, zipper, article using zipper, and zipper tape manufacturing device - Google Patents

Zipper tape, zipper, article using zipper, and zipper tape manufacturing device Download PDF

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Publication number
WO2023045066A1
WO2023045066A1 PCT/CN2021/133419 CN2021133419W WO2023045066A1 WO 2023045066 A1 WO2023045066 A1 WO 2023045066A1 CN 2021133419 W CN2021133419 W CN 2021133419W WO 2023045066 A1 WO2023045066 A1 WO 2023045066A1
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WO
WIPO (PCT)
Prior art keywords
layer
zipper
tape
chain
chain belt
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Application number
PCT/CN2021/133419
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French (fr)
Chinese (zh)
Inventor
许道友
朱松峰
杨英鹏
Original Assignee
福建浔兴拉链科技股份有限公司
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Application filed by 福建浔兴拉链科技股份有限公司 filed Critical 福建浔兴拉链科技股份有限公司
Publication of WO2023045066A1 publication Critical patent/WO2023045066A1/en

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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
    • A44B19/346—Woven stringer tapes
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B23/00—Sewing apparatus or machines not otherwise provided for

Definitions

  • the present application relates to zipper technology, in particular, to a zipper tape, a zipper, an article using a zipper, and zipper tape manufacturing equipment.
  • a zipper includes a zipper tape, zipper elements fixed on the zipper tape, and a zipper puller for engaging and opening the zipper elements on the two zipper tapes.
  • the double-layer structure mainly adopts ultrasonic crimping technology or mold-guided mode. These two methods force the single-layer cloth tape into a double-layer tape. In the same way, the single-layer cloth is folded into a double-layer belt.
  • the zipper tapes produced by these methods may have folding rebound, which makes it difficult to apply the double-layer structure zipper tapes to some special clothing, bags and other products. This not only causes the process of sewing the zipper to be time-consuming, but also consumes a lot of raw materials, which will increase the cost of the zipper sewing process.
  • the embodiment of the present application provides a zipper tape, a zipper, an article using a zipper, and a zipper tape manufacturing equipment.
  • the second layer of chain tape extends along the length direction of the zipper tape, the second layer of chain tape is opposite to the first layer of chain tape, and the side of the second layer of chain tape away from the zipper teeth is connected to the The second side of the first layer of chain strap is connected by a seam;
  • the first layer of chain belt includes a plurality of first warp threads and k first weft threads, the first weft threads and the first warp threads are interwoven, and the second layer of chain tape includes multiple A second warp thread and a plurality of second weft threads, the second weft thread and the second warp thread interweave with each other, and the suture thread interweaves with at least a part of the first weft thread and at least a part of the second weft thread respectively.
  • a first isolation segment is further provided between the first chain belt main body and the first sewing segment, and the 1 to 4 reed teeth in the first isolation segment do not pass through the first warp ;
  • a second isolation segment between the second chain belt main body and the second stitching segment, and the 1 to 4 reed teeth in the second isolation segment do not pass through the second warp thread.
  • the surface of the first layer of chain belt away from the side of the second layer of chain tape is used to overlap with the edge of the object to be sewn
  • the first layer of chain tape has a first sewing position
  • the second layer of chain belt has a second sewing position
  • the first sewing position and the second sewing position are used to combine the first layer of chain belt
  • the second layer of chain belt with the The objects to be sewn are sewn together
  • the second sewing position is located on the side of the second layer of the fastener tape close to the zipper teeth, along the width direction of the chain tape body
  • the first sewing position and the second sewing position are equidistant from the fastener elements.
  • the width of the first layer of chain tape is an integer multiple of the width of the second layer of chain tape.
  • a zipper tape manufacturing equipment which is used to sew the fastener tape body and the zipper teeth in any one of the zipper tapes described above
  • the The zipper tape manufacturing equipment includes a sewing needle board group, the sewing needle board group includes a first sewing needle board and a second sewing needle board that are fastened to each other, and the zipper tape is passed through the first sewing needle board and the second sewing needle board.
  • a chain belt groove is arranged on the surface of the first sewing needle plate that is in contact with the second layer of chain belts, and the chain belt grooves run through all the fastener belts along the length direction of the zipper belt.
  • the first suturing needle plate, the second chain belt is slidably engaged with the chain belt groove.
  • the double-layer structure of the zipper tape can be completed at one time in the weaving process, and there is no need to use other functional equipment or devices to perform secondary treatment on the zipper tape in the subsequent process.
  • the process steps are simple and easy to realize. Stable batch production.
  • the zipper tape of the double-layer structure of the present application is directly integrally formed during the weaving process, the joint of the first layer of chain tape and the second layer of chain tape is directly Connected by sutures, there is no need for folding, no storage stress, and the final double-layer structure is stable. In the natural state, the folded state remains the original state, does not rebound, does not produce wrinkles, reduces the occurrence of defective products, and can be mass-produced stably.
  • Fig. 1 is a schematic diagram of the organizational structure of the chain belt body provided by the embodiment of the present application.
  • Fig. 4 is a schematic cross-sectional view of a slide fastener provided in an embodiment of the present application.
  • Fig. 7 is a schematic diagram of the twill weave of the chain belt body provided by the embodiment of the present application.
  • Fig. 8 is a schematic structural diagram of the slide fastener provided by the embodiment of the present application.
  • Fig. 9 is a schematic diagram of the first movement step of the heald frame during the weaving process of the chain belt body provided by the embodiment of the present application.
  • Fig. 10 is a schematic diagram of the second movement step of the heald frame during the weaving process of the chain belt body provided by the embodiment of the present application;
  • Fig. 11 is a schematic diagram of the third movement step of the heald frame during the weaving process of the chain belt body provided by the embodiment of the present application;
  • Fig. 12 is a schematic diagram of the fourth movement step of the heald frame during the weaving process of the chain belt body provided by the embodiment of the present application;
  • Fig. 13 is a schematic structural view of the zipper tape manufacturing equipment provided by the embodiment of the present application.
  • Fig. 14 is an exploded schematic diagram of the sewing needle plate group of the zipper tape manufacturing equipment provided by the embodiment of the present application.
  • FIG. 15 is a schematic structural diagram of an article provided with a zipper provided in an embodiment of the present application.
  • FIG. 1 is a schematic diagram of the organizational structure of the chain belt body 10 provided by the embodiment of the present application
  • Figure 2 is a schematic cross-sectional view of the chain belt body 10 provided by the embodiment of the present application
  • Figure 3 is a partial schematic diagram of the zipper 200 provided by the embodiment of the present application
  • FIG. 4 is a schematic cross-sectional view of the zipper 200 provided by the embodiment of the present application.
  • the zipper tape 100 includes a chain tape body 10 and zipper teeth 20 fixed on the sides of the chain tape body 10
  • the chain tape body 10 includes a first layer of chain tape 11 and a second layer of chain tape 12 .
  • Both the first layer of fastener tape 11 and the second layer of fastener tape 12 extend along the length direction of the zipper tape 100 .
  • Zipper teeth 20 are fixed on the first side of the first layer of chain belt 11 .
  • the second layer of chain belt 12 is set opposite to the first layer of chain belt 11 .
  • the side of the second layer of the chain belt 12 away from the side of the zipper element 20 is connected to the second side of the first layer of the chain belt 11 through a suture 15 .
  • the sewing thread 15 participates in the weaving process of the first layer of chain tape 11 and the second layer of chain tape 12 at the same time, and connects the first layer of chain tape 11 and the second layer of chain tape 12 to play a sewing role.
  • the chain belt body 10 is configured to directly form an integrated structure of the first layer of chain belt 11 and the second layer of chain belt 12 through a weaving process.
  • the first side refers to a side end in the width direction of the first layer of fastener tape 11 (that is, the side end on which the zipper element 20 is installed, which is the left side in FIG. 1 ), and the other side end (That is, the side end away from the fastener element 20, the right side in the figure) is called the second side.
  • Directly formed refers to forming the first layer of chain tape 11 and the second layer of chain tape 12 at one time through a single process of the weaving process, instead of forming the first layer of chain tape 11 through the first process and forming the second layer of chain tape 12 through the second process.
  • the layer chain belt 12 is connected with the two-layer chain tape through the process of reprocessing afterwards, nor is the two-layer chain tape formed by folding the side edge of the chain tape body 10 away from the fastener element 20 side.
  • the zipper tape 100 with a double-layer structure (the first layer of fastener tape 11 and the second layer of fastener tape 12) can be completed at one time in the weaving process, without the need to reuse other functional equipment in subsequent processes
  • the device performs secondary treatment on the zipper tape 100 (such as ultrasonic welding and other hemming equipment or an ultrasonic device to forcibly change the single-layer zipper tape 100 into a double-layer zipper tape 100)
  • the process steps are simple, and it is convenient to realize stable batch production.
  • the double-layer structure zipper tape 100 of the present application is directly integrally formed in the weaving process, the first layer of the fastener tape 11 and the second layer of the fastener tape 12 The joints are directly connected by sutures 15, no folding is required, no storage stress is required, and the final double-layer structure obtained is stable. In the natural state, the folded state remains in its original state, does not spring back, does not produce wrinkles, reduces the generation of defective products, and can be mass-produced Stable production. Therefore, the double-layer structure fastener tape 100 of good quality can be produced by the said means.
  • the width of the second layer of chain tape 12 is smaller than the width of the first layer of chain tape 11 .
  • the width difference between the first layer of fastener tape 11 and the second layer of fastener tape 12 makes the sewing process of the corresponding slide fastener 200 easy to carry out. Spaced apart from the zipper teeth 20, it is only necessary to sew the first side of the first layer of the fastener tape 11 to the zipper teeth 20. Due to the above-mentioned width difference, the second layer of the zipper tape 100 will not interfere with the first layer of the zipper tape. 100 and the sewing process of zipper teeth 20 cause interference. Moreover, when the edge portion 401 of the object to be sewn 400 is sewn onto the chain belt body 10, for example, FIG.
  • the sectional schematic diagram, the object to be sewn 400 and the second layer of zipper tape 100 are respectively located on both sides of the first layer of zipper tape 100, and the overlapping width of the edge portion 401 and the fastener tape body 10 can be equal to that of the second zipper tape
  • the width of 100 makes the edge portion 401 overlap the part of the fastener tape body 10 and the second layer of the zipper tape 100 is arranged symmetrically with respect to the first layer of the zipper tape 100, so that the strength on both sides of the first layer of the zipper tape 100 is consistent, so that in During the sewing process, the sewn object 400 is free from wrinkles, and the aesthetics of the final product is improved.
  • the first layer of chain belt 11 includes a plurality of first warp threads 111 and a plurality of first weft threads 112, and the first weft threads 112 and the first warp threads 111 interweaving;
  • the second chain belt 12 includes a plurality of second warp threads 121 and a plurality of second weft threads 122, and the second weft threads 122 and the second warp threads 121 are interlaced.
  • the stitching thread 15 interweaves with at least a part of the first weft thread 112 and at least a part of the second weft thread 122 respectively, so that the first layer of zipper tape 100 and the second layer of zipper tape 100 are connected by the seaming thread 15 .
  • Suture thread 15 interweaves once (once back and forth) with first weft thread 112 at every turn, and suture thread 15 interweaves once (once back and forth) with second weft thread 122 next time, is in interweaving always, and sometimes first weft thread 112 is sometimes not stitched with Threads 15 are interwoven.
  • the weft yarns of the first weft yarn 112 and the second weft yarn 122 need to reciprocate back and forth, and when the weft yarn reaches the corresponding first edge 113 or second edge 123, the weft yarn turns around, so that The first edge 113 and the second edge 123 form a circular arc edge.
  • the arc edge is not only aesthetically pleasing, but also smooth during the sewing process, so that it is not easy to be caught with the object 400 to be sewn, and it is not easy to cause discomfort to the human body when it contacts the human body.
  • the first weft thread 112 or the second weft thread 122 sometimes does not interweave with the suture thread 15, and sometimes interweaves with the suture thread 15. 15 interweaving, so the tension line of the first weft thread 112 and the second weft thread 122 changes during the interweaving process, which may lead to uneven surface.
  • Fig. 7 is a schematic diagram of the twill weave of the chain belt body 10 provided by the embodiment of the present application.
  • the first-layer chain belt 11 includes a first-layer chain belt main body 114 , a first stitching section 115 and a first supporting section 116 connected in sequence.
  • the first weft thread 112 extends from one end of the first layer chain tape 11 to the other end, interweaving with the warp threads in the first layer chain tape main body 114, the first stitching section 115 and the first supporting section 116 respectively .
  • the diameter of the third warp thread 117 is larger than that of the first warp thread 111 .
  • “The third warp thread 117 does not interweave with the first weft thread 112 ” means that the first weft thread 112 passes above or below the third warp thread 117 , and the first weft thread 112 does not exert force on the third warp thread 117 .
  • the second warp thread 121 is arranged in the main body of the second-layer chain belt and the second stitching section, the second warp thread 121 is not provided in the second supporting section, and instead, the fourth warp thread 124 is arranged in the second supporting section.
  • the fourth warp threads 124 do not interweave with the second weft threads 122 .
  • the diameter of the fourth warp thread 124 is greater than that of the second warp thread 121 .
  • “The fourth warp thread 124 does not interweave with the second weft thread 122 ” means that the second weft thread 122 passes above or below the fourth warp thread 124 , and the second weft thread 122 does not exert force on the fourth warp thread 124 .
  • the support section is arranged next to the suture section, and the thicker third warp thread 117 or the fourth warp thread 124 is arranged in the support section, the strength is relatively high, and it can play a supporting role and resist the second warp thread.
  • the varying tension of the first weft thread 112 and the second weft thread 122 prevents unevenness at the connecting position of the first layer of zipper tape 100 and the second layer of zipper tape 100 .
  • the third warp thread 117 and the fourth warp thread 124 can also play a separating role, preventing the suture thread 15 from interweaving the first layer of zipper tape 100 and the second layer of zipper tape 100 from affecting the surrounding yarns, preventing heavy Defective products such as yarn or yarn skipping appear.
  • the third warp thread 117 and the fourth warp thread 124 may use yarn wrapping materials.
  • the first sewing section 115 and the first layer of chain belt main body 114 can be separated by the first isolation section 118, and the first seam section 115 can be separated by the second isolation section.
  • the two stitching sections are separated from the main body of the second-layer chain belt, preventing the first-layer chain tape 11 and the second-layer chain tape 12 from being kept flat on the loom.
  • Fig. 6 is a schematic cross-sectional view of the sewing state of the zipper 200 and the object to be sewn 400 provided by the second embodiment of the present application.
  • An accommodating space 13 for accommodating the edge portion 401 of the object to be sewn 400 is formed between the two-layer fastener belts 12 .
  • the edge portion 401 of the object to be sewn 400 is sandwiched between the first layer of fastener tape 11 and the second layer of fastener tape 12 , and the second layer of fastener tape 12 is sandwiched between the edge portion 401 and the body portion 402 of the object to be sewn 400
  • the connecting portion 14 between the first layer of chain belt 11 and the second layer of chain belt 12 can also serve as the hemming of the zipper 200, thereby eliminating the traditional zipper 200 hemming, further simplifying the sewing process, and reducing the seam. production cost.
  • the width of the first layer of chain tape 11 is an integral multiple of the width of the second layer of chain tape 12 .
  • the ratio of the width of the first layer of chain tape 11 to the width of the second layer of chain tape 12 is 2:1 or 3:1.
  • the first layer of fastener tape 11 and the second layer of fastener tape 12 in the present application have the same yarn raw materials and linear densities, and the basic pattern is a twill weave.
  • the basic unit pattern will affect the width of the zipper tape 100. Due to the first The layer chain belt 11 and the second layer chain belt 12 are integrally formed, so that the width of the first layer chain tape 11 is an integral multiple of the width of the second layer chain tape 12 .
  • a zipper tape manufacturing device 300 is provided, which is used to sew the zipper tape 100 provided in any one of the above-mentioned embodiments, specifically, to sew the fastener tape body 10 Stitch with the zipper teeth 20, and sew the zipper teeth 20 to the chain belt body 10.
  • FIG. 13 is a schematic structural diagram of a zipper tape manufacturing device 300 provided in an embodiment of the present application.
  • the zipper tape manufacturing device 300 includes a driving part of a zipper tape 100 and a sewing needle plate group. The driver of the zipper tape 100 is used to drive the zipper tape 100 to feed along the length direction of the zipper tape 100 .
  • FIG. 14 is an exploded schematic diagram of the sewing needle board group of the zipper tape manufacturing equipment 300 provided in the embodiment of the present application.
  • the sewing needle board group includes the first sewing needle board 301 and the second sewing needle board which are interlocked 302.
  • the zipper tape 100 is threaded between the first needle board 301 and the second needle board 302 .
  • This fastener tape manufacturing apparatus 300 can sew a pair of fastener elements to a pair of fastener tape bodies 10 .
  • the zipper tape making device 300 also includes a sewing needle 303 , an underline crochet needle 304 and a steering wheel 305 .
  • the suture needle plate group is provided with suture needle holes
  • the top of the suture needle plate group is provided with a sewing needle 303
  • the sewing needle 303 is pierced with an upper suture 308
  • the bottom of the suture needle plate group is provided with a bottom thread crochet needle 304
  • a bottom thread crochet needle 304 A bottom line 309 is provided on the top.
  • the two chain belt bodies 10 enter the sewing needle plate group of the zipper tape manufacturing equipment 300 by the steering wheel 305, and the upper suture 308 is driven by the sewing needle 303, and the bottom thread crochet 304 drives the bottom thread 309 to sew a pair of fastener elements onto a pair of chain belt bodies 10 to form a double-layered zipper 200 with zipper elements 20 .
  • a chain belt groove 3011 is provided on the surface of the first sewing needle plate 301 in contact with the second layer of chain belt 12, and the chain belt groove 3011
  • the first sewing needle plate 301 runs through the lengthwise direction of the zipper tape 100 .
  • the second chain belt 12 is slidably engaged with the chain belt groove 3011 .
  • the width and depth of the chain belt groove 3011 are adapted to the second layer of the chain belt 12 of the chain belt body 10 .
  • the second layer of the fastener tape 12 can just pass through the chain tape groove 3011 smoothly, so that the chain tape body 10 can be limited to the first seam in the width direction of the fastener tape 100
  • the problem that the thickness of the left and right sides of the zipper tape 100 are inconsistent during the production process and affect the sewing of the zipper tape body 10 and the zipper element 20 can be solved.
  • "Left and right" means the width direction of the fastener tape 100 .
  • a zipper 200 is provided.
  • the slide fastener 200 includes a first fastener tape 100 , a second fastener tape 100 , and a slider 201 for engaging or separating the first fastener tape 100 and the second fastener tape 100 from each other.
  • At least one of the first zipper tape 100 and the second zipper tape 100 is the zipper tape 100 provided in any one of the above-mentioned embodiments.
  • the fastener tape body 10 on the slide fastener tape 100 has a double-layer structure, it has higher rigidity and strength, which is convenient to form a symmetrical structure with the sewn object 400, and can effectively prevent the sewn object 400 ( Such as cloth) wrinkles, improve the aesthetics of the corresponding products.
  • This embodiment also provides an article 400 using a zipper, which adopts the zipper 200 provided by any one of the above contents.
  • the article provided by this embodiment has the same technical effect as the above-mentioned zipper 200 .
  • the article 400 to which the zipper is applied is the above-mentioned to-be-sewn article 400 .
  • the article can be clothes, bags, tents, bedding such as quilt covers and pillowcases, daily necessities such as finishing bags, and in-vehicle supplies such as car seat covers.
  • the article is clothing as shown in Figure 15 (an article 400 using a zipper), the clothing has at least one opening, the parts on both sides of the opening are used as the article body, and the opposite sides of the body on both sides are used as the edge portion 401, It is used to connect with the first-layer chain tape 11 and the second-layer chain tape 12 in the zipper 200 .
  • stitching the first layer of chain belt 11, the second layer of chain belt 12 and the edge portion 401 of the clothing due to the better rigidity and strength of the double-layer structure, it can effectively prevent the generation of wrinkles of the sewn object 400 (such as cloth), and improve the responsiveness.
  • the aesthetics of the product is clothing as shown in Figure 15 (an article 400 using a zipper)
  • the clothing has at least one opening, the parts on both sides of the opening are used as the article body, and the opposite sides of the body on both sides are used as the edge portion 401, It is used to connect with the first-layer chain tape 11 and the second-layer chain tape 12 in the zipper 200 .
  • Fig. 9 is a schematic diagram of the first movement step of the heald frame during the weaving process of the chain belt body 10 provided by the embodiment of the present application
  • Fig. 10 is a second movement step of the heald frame during the weaving process of the chain belt body 10 provided by the embodiment of the present application
  • Schematic diagram Fig. 11 is a schematic diagram of the third movement step of the heald frame during the weaving process of the chain belt body 10 provided by the embodiment of the present application
  • Fig. 12 is a fourth motion step of the heald frame during the weaving process of the chain belt body 10 provided by the embodiment of the present application. Schematic diagram of the movement steps.

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  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Slide Fasteners (AREA)

Abstract

Embodiments of the present application provide a zipper tape, a zipper, an article using a zipper, and a zipper tape manufacturing device. The zipper tape comprises a tape body and zipper teeth fixed on a side edge of the tape body, and the tape body comprises a first zipper tape layer and a second zipper tape layer. The first zipper tape layer and the second zipper tape layer both extend along the length direction of the zipper tape. Zipper teeth are fixed on a first side edge of the first zipper tape layer. The second zipper tape layer is disposed opposite to the first zipper tape layer. The side edge of the second zipper tape layer away from a side of the zipper teeth is connected to a second side edge of the first zipper tape layer by means of a suture line. By using the solution in the present application, a zipper tape having a double-layer structure can be completed using one process during weaving processing, and the processing steps are simple, thereby helping to achieve stable batch production.

Description

拉链带、拉链、应用拉链的物品及拉链带制作设备Zipper tape, zipper, articles to which zipper is applied, and zipper tape manufacturing equipment
本申请基于申请号为202111135597.7、申请日为2021年9月27日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。This application is based on a Chinese patent application with application number 202111135597.7 and a filing date of September 27, 2021, and claims the priority of this Chinese patent application. The entire content of this Chinese patent application is hereby incorporated by reference into this application.
技术领域technical field
本申请涉及拉链技术，具体地，涉及一种拉链带、拉链、应用拉链的物品及拉链带制作设备。The present application relates to zipper technology, in particular, to a zipper tape, a zipper, an article using a zipper, and zipper tape manufacturing equipment.
背景技术Background technique
拉链是日常生活中非常常见的物品，广泛应用于衣物、箱包等制品上。一般地，拉链包括拉链带、固定在拉链带上的拉链牙、以及用于将两条拉链带上的拉链牙进行接合与打开的拉链头。Zippers are very common items in daily life and are widely used in clothing, luggage and other products. Generally, a zipper includes a zipper tape, zipper elements fixed on the zipper tape, and a zipper puller for engaging and opening the zipper elements on the two zipper tapes.
现今市场中的有少数拉链带是双层结构，该双层结构主要采用超声波压接技术或者采用模具导向模式，这两种方式将单层布带强制性变成双层带，通过事后再次加工等方式将单层布折叠而变成双层带。这些方式生产出的拉链带可能会出现折叠回弹，导致双层结构的拉链带难以应用在一些特制的服装、箱包等制品上。这样不仅导致缝制拉链的过程比较耗时，而且对于原材料的消耗也比较大，这些都会增加拉链缝制过程的成本。There are a few zipper tapes in the market today with a double-layer structure. The double-layer structure mainly adopts ultrasonic crimping technology or mold-guided mode. These two methods force the single-layer cloth tape into a double-layer tape. In the same way, the single-layer cloth is folded into a double-layer belt. The zipper tapes produced by these methods may have folding rebound, which makes it difficult to apply the double-layer structure zipper tapes to some special clothing, bags and other products. This not only causes the process of sewing the zipper to be time-consuming, but also consumes a lot of raw materials, which will increase the cost of the zipper sewing process.
发明内容Contents of the invention
为了解决上述技术缺陷之一，本申请实施例中提供了一种拉链带、拉链、应用拉链的物品及拉链带制作设备。In order to solve one of the above-mentioned technical defects, the embodiment of the present application provides a zipper tape, a zipper, an article using a zipper, and a zipper tape manufacturing equipment.
根据本申请实施例的第一个方面，提供了一种拉链带，该拉链带用于形成拉链，所述拉链带包括链带本体和固定在所述链带本体的侧边上的拉链牙，所述链带本体包括：According to the first aspect of the embodiment of the present application, there is provided a zipper tape, the zipper tape is used to form a zipper, the zipper tape includes a chain tape body and zipper teeth fixed on the side of the chain tape body, The chain belt body includes:
第一层链带，沿拉链带长度方向延伸，所述第一层链带的第一侧边固定有所述拉链牙；The first layer of chain belt extends along the length direction of the zipper tape, and the first side of the first layer of chain belt is fixed with the zipper teeth;
第二层链带，沿拉链带长度方向延伸，所述第二层链带与所述第一层链带相对设置，所述第二层链带的远离所述拉链牙的侧边与所述第一层链带的第二侧边通过缝合线连接；The second layer of chain tape extends along the length direction of the zipper tape, the second layer of chain tape is opposite to the first layer of chain tape, and the side of the second layer of chain tape away from the zipper teeth is connected to the The second side of the first layer of chain strap is connected by a seam;
所述链带本体构造为通过纺织工艺直接形成所述第一层链带和所述第二层链带的一体成型结构。The chain belt body is configured to directly form an integrated structure of the first layer of chain belt and the second layer of chain belt through a weaving process.
可选地，所述第二层链带的宽度小于所述第一层链带的宽度。Optionally, the width of the second layer of chain tape is smaller than the width of the first layer of chain tape.
可选地，所述第一层链带包括多根第一经线和k多根第一纬线，所述第一纬线和所述第一经线相互交织，所述第二层链带包括多根第二经线和多根第二纬线，所述第二纬线和所述第二经线相互交织，所述缝合线分别与至少一部分所述第一纬线和至少一部分所述第二纬线交织。Optionally, the first layer of chain belt includes a plurality of first warp threads and k first weft threads, the first weft threads and the first warp threads are interwoven, and the second layer of chain tape includes multiple A second warp thread and a plurality of second weft threads, the second weft thread and the second warp thread interweave with each other, and the suture thread interweaves with at least a part of the first weft thread and at least a part of the second weft thread respectively.
可选地，所述第一层链带的所述第二侧边的边缘为第一边缘，所述第一边缘形成为通过所述第一纬线在所述第一边缘处回转而形成的圆弧边缘；所述第二层链带的远离所述拉链牙的侧边的边缘为第二边缘，所述第二边缘形成为通过所述第二纬线在所述第二边缘处回转而形成的圆弧边缘。Optionally, the edge of the second side of the first layer chain belt is a first edge, and the first edge is formed as a circle formed by turning the first weft thread at the first edge arc edge; the edge of the side of the second layer chain belt away from the zipper element is a second edge, and the second edge is formed by turning the second weft thread at the second edge rounded edges.
可选地，沿所述链带本体的宽度方向，所述第一层链带包括依次相连的第一层链带主体、第一缝合段和第一支撑段，所述缝合线与所述第一缝合段中的至少一部分的所述第一纬线交织，所述第一经线设置于所述第一层链带主体和所述第一缝合段中，所述第一支撑段中设置有第三经线，所述第三经线不与所述第一纬线交织，所述第三经线的直径大于所述第一经线的直径；Optionally, along the width direction of the chain body, the first layer of chains includes a first layer of chain body, a first suture section and a first support section connected in sequence, and the suture line is connected with the first layer of chain. At least a part of the first weft threads in a stitching section are interwoven, the first warp threads are arranged in the first layer of chain belt main body and the first stitching section, and the first support section is provided with a second three warp threads, the third warp threads are not interwoven with the first weft threads, and the diameter of the third warp threads is larger than the diameter of the first warp threads;
所述第二层链带包括依次相连的第二层链带主体、第二缝合段和第二支撑段，所述缝合线与所述第二缝合段中的至少一部分的所述第二纬线交织，所述第二经线设置于所述第二层链带主体和第二缝合段中，所述第二支撑段中设置有第四经线，所述第四经线不与所述第二纬线交织，所述第四经线的直径大于所述第二经线的直径。The second-layer chain belt includes a second-layer chain belt main body, a second suture section and a second support section connected in sequence, and the suture thread interweaves with the second weft thread of at least a part of the second seam section , the second warp thread is arranged in the second layer of chain belt main body and the second suture section, the second support section is provided with a fourth warp thread, and the fourth warp thread is not interwoven with the second weft thread, The diameter of the fourth warp thread is larger than the diameter of the second warp thread.
可选地，所述第一层链带主体和所述第一缝合段之间还设置有第一隔离段，所述第一隔离段中的1～4个筘齿不穿设第一经线；所述第二层链带主体和所述第二缝合段之间还设置有第二隔离段，所述第二隔离段中的1～4个筘齿不穿设第二经线。Optionally, a first isolation segment is further provided between the first chain belt main body and the first sewing segment, and the 1 to 4 reed teeth in the first isolation segment do not pass through the first warp ; There is also a second isolation segment between the second chain belt main body and the second stitching segment, and the 1 to 4 reed teeth in the second isolation segment do not pass through the second warp thread.
可选地，所述第一层链带背离所述第二层链带的一侧的表面用于与被缝制物的边缘部重叠，所述第一层链带具有第一缝制位置，所述第二层链带具有第二缝制位置，所述第一缝制位置和所述第二缝制位置用于将所述第一层链带、所述第二层链带与所述被缝制物缝制到一起，所述第二缝制位置位于所述第二层链带的靠近所述拉链牙的侧边，沿所述链带本体的宽度方向，所述第一缝制位置和所述第二缝制位置与所述拉链牙的距离相等。Optionally, the surface of the first layer of chain belt away from the side of the second layer of chain tape is used to overlap with the edge of the object to be sewn, the first layer of chain tape has a first sewing position, The second layer of chain belt has a second sewing position, and the first sewing position and the second sewing position are used to combine the first layer of chain belt, the second layer of chain belt with the The objects to be sewn are sewn together, the second sewing position is located on the side of the second layer of the fastener tape close to the zipper teeth, along the width direction of the chain tape body, the first sewing position and the second sewing position are equidistant from the fastener elements.
可选地，所述第一层链带和所述第二层链带之间形成有用于容纳被缝制物的边缘部的容纳空间。Optionally, an accommodating space for accommodating the edge of the object to be sewn is formed between the first layer of chain tape and the second layer of chain tape.
可选地，所述链带本体的至少一部分为斜纹组织。Optionally, at least a part of the chain belt body is a twill weave.
可选地，所述第一层链带的宽度是所述第二层链带的宽度的整数倍。Optionally, the width of the first layer of chain tape is an integer multiple of the width of the second layer of chain tape.
根据本申请实施例的第二个方面，提供了一种拉链带制作设备，该设备用于将上述的任一项所述的拉链带中的所述链带本体和所述拉链牙缝合，所述拉链带制作设备包括缝合针板组，所述缝合针板组包括相互扣合的第一缝合针板和第二缝合针板，所述拉链带穿设于所述第一缝合针板和所述第二缝合针板之间，所述第一缝合针板的与所述第二层链带接触的表面上设置有链带槽，所述链带槽沿所述拉链带的长度方向贯穿所述第一缝合针板，所述第二层链带可滑动地与所述链带槽配合。According to the second aspect of the embodiment of the present application, there is provided a zipper tape manufacturing equipment, which is used to sew the fastener tape body and the zipper teeth in any one of the zipper tapes described above, the The zipper tape manufacturing equipment includes a sewing needle board group, the sewing needle board group includes a first sewing needle board and a second sewing needle board that are fastened to each other, and the zipper tape is passed through the first sewing needle board and the second sewing needle board. Between the second stitching needle plates, a chain belt groove is arranged on the surface of the first sewing needle plate that is in contact with the second layer of chain belts, and the chain belt grooves run through all the fastener belts along the length direction of the zipper belt. The first suturing needle plate, the second chain belt is slidably engaged with the chain belt groove.
根据本申请实施例的第三个方面，提供了一种拉链，该拉链包括第一拉链带、第二拉链带、以及用于使所述第一拉链带和所述第二拉链带彼此接合或分开的拉链头，所述第一拉链带和所述第二拉链带中的至少一者为上述的任一项所述的拉链带。According to a third aspect of the embodiments of the present application, there is provided a slide fastener, the slide fastener comprising a first fastener tape, a second fastener tape, and a mechanism for engaging the first fastener tape and the second fastener tape with each other or Separate zipper pulls, at least one of the first zipper tape and the second zipper tape is the zipper tape described in any one of the above.
根据本申请实施例的第四个方面，提供了一种应用拉链的物品，该物品包 括上述的拉链。According to a fourth aspect of the embodiments of the present application, an article using a zipper is provided, and the article includes the above-mentioned zipper.
根据本申请实施例的第五个方面，提供了一种拉链带织造方法，用于织造上述的任一项所述的拉链带，所述方法包括：According to a fifth aspect of the embodiments of the present application, there is provided a zipper tape weaving method for weaving the zipper tape described in any one of the above, the method comprising:
通过提纬装置控制前后综框的上下运动，交替织造所述第一层链带和所述第二层链带，同步完成所述第一层链带以及所述第二层链带的与所述第一层链带对齐部分的织造，所述第一层链带织造完成后，织造所述第二层链带的剩余部分；The up and down movement of the front and rear heald frames is controlled by the weft lifting device, the first layer of chain belts and the second layer of chain belts are alternately woven, and the first layer of chain belts and the second layer of chain belts are synchronously completed. The weaving of the alignment part of the first layer of chain belt, after the weaving of the first layer of chain belt is completed, weaving the remaining part of the second layer of chain belt;
利用所述缝合线将所述第一层链带和所述第二层链带对齐的端部进行缝合。The aligned ends of the first-layer chain belt and the second-layer chain belt are sewn with the sewing thread.
采用本申请实施例中提供的拉链带，至少能够达到如下技术效果：By adopting the zipper tape provided in the embodiment of the present application, at least the following technical effects can be achieved:
通过上述的技术方案，在织造工序就可以一次性完成具有双层结构的拉链带，不需要在后续的工序中再利用其它功能设备或装置对拉链带进行二次处理，工艺步骤简单，便于实现批量化稳定生产。而且，与相关技术中通过折叠形成双层结构不同，由于本申请的双层结构的拉链带是在织造过程中直接一体成型的，在第一层链带和第二层链带的连接处直接通过缝合线连接，无需折叠，没有储存应力，最终得到的双层结构稳定，自然状态下，折叠状态保持原状态，不回弹，不产生褶皱，减少不良品产生，能够批量化稳定生产。Through the above technical scheme, the double-layer structure of the zipper tape can be completed at one time in the weaving process, and there is no need to use other functional equipment or devices to perform secondary treatment on the zipper tape in the subsequent process. The process steps are simple and easy to realize. Stable batch production. Moreover, unlike the double-layer structure formed by folding in the related art, since the zipper tape of the double-layer structure of the present application is directly integrally formed during the weaving process, the joint of the first layer of chain tape and the second layer of chain tape is directly Connected by sutures, there is no need for folding, no storage stress, and the final double-layer structure is stable. In the natural state, the folded state remains the original state, does not rebound, does not produce wrinkles, reduces the occurrence of defective products, and can be mass-produced stably.
附图说明Description of drawings
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：The drawings described here are used to provide a further understanding of the application and constitute a part of the application. The schematic embodiments and descriptions of the application are used to explain the application and do not constitute an improper limitation to the application. In the attached picture:
图1为本申请实施例提供的链带本体的组织结构示意图；Fig. 1 is a schematic diagram of the organizational structure of the chain belt body provided by the embodiment of the present application;
图2为本申请实施例提供的链带本体的横截面示意图；2 is a schematic cross-sectional view of the chain belt body provided by the embodiment of the present application;
图3为本申请实施例提供的拉链的局部示意图；Fig. 3 is a partial schematic diagram of the zipper provided by the embodiment of the present application;
图4为本申请实施例提供的拉链的横截面示意图；Fig. 4 is a schematic cross-sectional view of a slide fastener provided in an embodiment of the present application;
图5为本申请第一种实施例提供的拉链与被缝制物缝制状态的横截面示意 图；Fig. 5 is the schematic cross-sectional view of the zipper and the sewing state of the sewing object provided by the first embodiment of the application;
图6为本申请第二种实施例提供的拉链与被缝制物缝制状态的横截面示意图；Fig. 6 is a schematic cross-sectional view of the zipper and the sewing state of the sewing object provided by the second embodiment of the present application;
图7为本申请实施例提供的链带本体的斜纹组织的示意图；Fig. 7 is a schematic diagram of the twill weave of the chain belt body provided by the embodiment of the present application;
图8为本申请实施例提供的拉链的结构示意图；Fig. 8 is a schematic structural diagram of the slide fastener provided by the embodiment of the present application;
图9为本申请实施例提供的链带本体的织造过程中综框的第一运动步骤示意图；Fig. 9 is a schematic diagram of the first movement step of the heald frame during the weaving process of the chain belt body provided by the embodiment of the present application;
图10为本申请实施例提供的链带本体的织造过程中综框的第二运动步骤示意图；Fig. 10 is a schematic diagram of the second movement step of the heald frame during the weaving process of the chain belt body provided by the embodiment of the present application;
图11为本申请实施例提供的链带本体的织造过程中综框的第三运动步骤示意图；Fig. 11 is a schematic diagram of the third movement step of the heald frame during the weaving process of the chain belt body provided by the embodiment of the present application;
图12为本申请实施例提供的链带本体的织造过程中综框的第四运动步骤示意图；Fig. 12 is a schematic diagram of the fourth movement step of the heald frame during the weaving process of the chain belt body provided by the embodiment of the present application;
图13为本申请实施例提供的拉链带制作设备的结构示意图；Fig. 13 is a schematic structural view of the zipper tape manufacturing equipment provided by the embodiment of the present application;
图14为本申请实施例提供的拉链带制作设备的缝合针板组的***示意图；Fig. 14 is an exploded schematic diagram of the sewing needle plate group of the zipper tape manufacturing equipment provided by the embodiment of the present application;
图15为本申请实施例提供的应用拉链的物品的结构示意图。FIG. 15 is a schematic structural diagram of an article provided with a zipper provided in an embodiment of the present application.
附图标记reference sign
100-拉链带；10-链带本体；11-第一层链带；111-第一经线；112-第一纬线；113-第一边缘；114-第一层链带主体；115-第一缝合段；116-第一支撑段；117-第三经线；118-第一隔离段；12-第二层链带；121-第二经线；122-第二纬线；123-第二边缘；124-第四经线；13-容纳空间；14-连接部；15-缝合线；20-拉链牙；91-第一缝制位置；92-第二缝制位置；200-拉链；201-拉链头；300-拉链带制作设备；301-第一缝合针板；3011-链带槽；302-第二缝合针板；303-缝针；304-底线钩针；305-转向轮；308-上缝线；309-底线；400-应用拉链的物品；400-被缝制物；401-边缘部；402-本体部；2-纱线；3-转向轴；4、5、6、7、8、9、 10、11-综框。100-zipper belt; 10-chain belt body; 11-first layer chain belt; 111-first warp; 112-first weft; 113-first edge; 114-first layer chain body; 115-th 116-the first support segment; 117-the third warp; 118-the first isolation segment; 12-the second layer chain belt; 121-the second warp; 122-the second weft; 123-the second edge; 124-the fourth warp thread; 13-accommodating space; 14-connecting part; 15-suture line; 20-zipper teeth; 91-first sewing position; 92-second sewing position; 200-zipper; ;300-zipper tape making equipment; 301-the first suture needle plate; 3011-chain belt groove; 302-the second suture needle plate; 303-sewing needle; ; 309-bottom thread; 400-applied zipper article; , 10, 11-heald frame.
具体实施方式Detailed ways
为了使本申请实施例中的技术方案及优点更加清楚明白，以下结合附图对本申请的示例性实施例进行进一步详细的说明，显然，所描述的实施例仅是本申请的一部分实施例，而不是所有实施例的穷举。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。In order to make the technical solutions and advantages in the embodiments of the present application clearer, the exemplary embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only part of the embodiments of the present application, and Not an exhaustive list of all embodiments. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
图1为本申请实施例提供的链带本体10的组织结构示意图，图2为本申请实施例提供的链带本体10的横截面示意图，图3为本申请实施例提供的拉链200的局部示意图，图4为本申请实施例提供的拉链200的横截面示意图，为了能够生产出质量良好的双层拉链带100，根据本申请的实施例的第一方面，如图1-4所示，提供了一种拉链带100，用于形成拉链200。拉链带100包括链带本体10和固定在链带本体10的侧边上的拉链牙20，链带本体10包括第一层链带11和第二层链带12。该第一层链带11和第二层链带12均沿拉链带100长度方向延伸。第一层链带11的第一侧边固定有拉链牙20。第二层链带12与第一层链带11相对设置。第二层链带12的远离拉链牙20一侧的侧边与第一层链带11的第二侧边通过缝合线15连接。缝合线15同时参与第一层链带11和第二层链带12的织造过程，将第一层链带11和第二层链带12连接在一起，起到缝制作用。链带本体10构造为通过纺织工艺直接形成第一层链带11和第二层链带12的一体成型结构。其中，所述第一侧边是指在第一层链带11的宽度方向上的一个侧端(即，安装有拉链牙20的侧端，图1中为左侧端)，另一个侧端(即，远离拉链牙20的侧端，图中为右侧端)则称为第二侧边。Figure 1 is a schematic diagram of the organizational structure of the chain belt body 10 provided by the embodiment of the present application, Figure 2 is a schematic cross-sectional view of the chain belt body 10 provided by the embodiment of the present application, and Figure 3 is a partial schematic diagram of the zipper 200 provided by the embodiment of the present application , FIG. 4 is a schematic cross-sectional view of the zipper 200 provided by the embodiment of the present application. In order to produce a double-layer zipper tape 100 of good quality, according to the first aspect of the embodiment of the present application, as shown in FIGS. 1-4 , provide A zipper tape 100 for forming a zipper 200 is disclosed. The zipper tape 100 includes a chain tape body 10 and zipper teeth 20 fixed on the sides of the chain tape body 10 , and the chain tape body 10 includes a first layer of chain tape 11 and a second layer of chain tape 12 . Both the first layer of fastener tape 11 and the second layer of fastener tape 12 extend along the length direction of the zipper tape 100 . Zipper teeth 20 are fixed on the first side of the first layer of chain belt 11 . The second layer of chain belt 12 is set opposite to the first layer of chain belt 11 . The side of the second layer of the chain belt 12 away from the side of the zipper element 20 is connected to the second side of the first layer of the chain belt 11 through a suture 15 . The sewing thread 15 participates in the weaving process of the first layer of chain tape 11 and the second layer of chain tape 12 at the same time, and connects the first layer of chain tape 11 and the second layer of chain tape 12 to play a sewing role. The chain belt body 10 is configured to directly form an integrated structure of the first layer of chain belt 11 and the second layer of chain belt 12 through a weaving process. Wherein, the first side refers to a side end in the width direction of the first layer of fastener tape 11 (that is, the side end on which the zipper element 20 is installed, which is the left side in FIG. 1 ), and the other side end (That is, the side end away from the fastener element 20, the right side in the figure) is called the second side.
“直接形成”指通过织造工艺的单个工序一次性形成第一层链带11和第二层链带12，而不是，通过第一工序形成第一层链带11，通过第二工序形成第二层链带12，然后通过事后再加工的工序，将两层链带连接，也不是，通过将链带本体10的远离拉链牙20一侧的侧边折叠形成两层链带。"Directly formed" refers to forming the first layer of chain tape 11 and the second layer of chain tape 12 at one time through a single process of the weaving process, instead of forming the first layer of chain tape 11 through the first process and forming the second layer of chain tape 12 through the second process. The layer chain belt 12 is connected with the two-layer chain tape through the process of reprocessing afterwards, nor is the two-layer chain tape formed by folding the side edge of the chain tape body 10 away from the fastener element 20 side.
通过上述的技术方案，在织造工序就可以一次性完成具有双层结构(第一层链带11和第二层链带12)的拉链带100，不需要在后续的工序中再利用其它功能设备或装置对拉链带100进行二次处理(如超声波熔接等折边设备或超声波装置将单层拉链带100强制性变成双层拉链带100)，工艺步骤简单，便于实现批量化稳定生产。而且，与相关技术中通过折叠形成双层结构不同，由于本申请的双层结构的拉链带100是在织造过程中直接一体成型的，在第一层链带11和第二层链带12的连接处直接通过缝合线15连接，无需折叠，没有储存应力，最终得到的双层结构稳定，自然状态下，折叠状态保持原状态，不回弹，不产生褶皱，减少不良品产生，能够批量化稳定生产。因此，通过上述方案能够生产出质量良好的双层结构的拉链带100。Through the above-mentioned technical scheme, the zipper tape 100 with a double-layer structure (the first layer of fastener tape 11 and the second layer of fastener tape 12) can be completed at one time in the weaving process, without the need to reuse other functional equipment in subsequent processes Or the device performs secondary treatment on the zipper tape 100 (such as ultrasonic welding and other hemming equipment or an ultrasonic device to forcibly change the single-layer zipper tape 100 into a double-layer zipper tape 100), the process steps are simple, and it is convenient to realize stable batch production. Moreover, unlike the double-layer structure formed by folding in the related art, since the double-layer structure zipper tape 100 of the present application is directly integrally formed in the weaving process, the first layer of the fastener tape 11 and the second layer of the fastener tape 12 The joints are directly connected by sutures 15, no folding is required, no storage stress is required, and the final double-layer structure obtained is stable. In the natural state, the folded state remains in its original state, does not spring back, does not produce wrinkles, reduces the generation of defective products, and can be mass-produced Stable production. Therefore, the double-layer structure fastener tape 100 of good quality can be produced by the said means.
可选地，第二层链带12的宽度小于第一层链带11的宽度。第一层链带11和第二层链带12之间的宽度差异使得相应的拉链200的缝制过程易于进行，例如，在缝制拉链牙20时，由于第二层链带12的侧边与拉链牙20间隔开，只需将第一层链带11的第一侧边与拉链牙20缝制即可，由于上述的宽度差异使得第二层拉链带100不会对第一层拉链带100和拉链牙20的缝制过程造成干扰。而且，在将被缝制物400的边缘部401缝制到链带本体10上时，例如，图5为本申请第一种实施例提供的拉链200与被缝制物400缝制状态的横截面示意图，如图5所示，被缝制物400与第二层拉链带100分别位于第一层拉链带100的两侧，边缘部401与链带本体10的重叠宽度可等于第二拉链带100的宽度，这样使得边缘部401重叠于链带本体10的部分与第二层拉链带100相对于第一层拉链带100对称布置，使得第一层拉链带100两侧的强度一致，使得在缝制过程中使被缝制物400无褶皱，并提高最终制品的美观性。Optionally, the width of the second layer of chain tape 12 is smaller than the width of the first layer of chain tape 11 . The width difference between the first layer of fastener tape 11 and the second layer of fastener tape 12 makes the sewing process of the corresponding slide fastener 200 easy to carry out. Spaced apart from the zipper teeth 20, it is only necessary to sew the first side of the first layer of the fastener tape 11 to the zipper teeth 20. Due to the above-mentioned width difference, the second layer of the zipper tape 100 will not interfere with the first layer of the zipper tape. 100 and the sewing process of zipper teeth 20 cause interference. Moreover, when the edge portion 401 of the object to be sewn 400 is sewn onto the chain belt body 10, for example, FIG. As shown in Figure 5, the sectional schematic diagram, the object to be sewn 400 and the second layer of zipper tape 100 are respectively located on both sides of the first layer of zipper tape 100, and the overlapping width of the edge portion 401 and the fastener tape body 10 can be equal to that of the second zipper tape The width of 100 makes the edge portion 401 overlap the part of the fastener tape body 10 and the second layer of the zipper tape 100 is arranged symmetrically with respect to the first layer of the zipper tape 100, so that the strength on both sides of the first layer of the zipper tape 100 is consistent, so that in During the sewing process, the sewn object 400 is free from wrinkles, and the aesthetics of the final product is improved.
在本申请的一种实施方式中，如图1和图2所示，第一层链带11包括多根第一经线111和多根第一纬线112，第一纬线112和第一经线111相互交织；第二层链带12包括多根第二经线121和多根第二纬线122，第二纬线122和第二经线121相互交织。缝合线15分别与至少一部分第一纬线112和至少一部 分第二纬线122交织，从而通过缝合线15将第一层拉链带100和第二层拉链带100连接。缝合线15每次与第一纬线112交织一次(来回一次)，缝合线15下次接着与第二纬线122交织一次(来回一次)，一直处于交织中，有时候第一纬线112有时不与缝合线15交织。In one embodiment of the present application, as shown in Figure 1 and Figure 2, the first layer of chain belt 11 includes a plurality of first warp threads 111 and a plurality of first weft threads 112, and the first weft threads 112 and the first warp threads 111 interweaving; the second chain belt 12 includes a plurality of second warp threads 121 and a plurality of second weft threads 122, and the second weft threads 122 and the second warp threads 121 are interlaced. The stitching thread 15 interweaves with at least a part of the first weft thread 112 and at least a part of the second weft thread 122 respectively, so that the first layer of zipper tape 100 and the second layer of zipper tape 100 are connected by the seaming thread 15 . Suture thread 15 interweaves once (once back and forth) with first weft thread 112 at every turn, and suture thread 15 interweaves once (once back and forth) with second weft thread 122 next time, is in interweaving always, and sometimes first weft thread 112 is sometimes not stitched with Threads 15 are interwoven.
第一层拉链带100和第二层拉链带100分别具有各自的经线和纬线，而且，第一层拉链带100中的第一纬线112和第一经线111不与第二层拉链带100中的第二纬线122和第二经线121交织，这样有助于形成处连接处外分离的第一层拉链带100和第二层拉链带100。而且，缝合线15仅与第一纬线112和第二纬线122交织，不与第一经线111和第二经线121交织，一方面便于通过最少的宽度将第一层拉链带100和第二层拉链带100连接，另一方面，使缝合位置的平整度更好，美观性更好。The first layer of zipper tape 100 and the second layer of zipper tape 100 have respective warp threads and weft threads, and the first weft thread 112 and the first warp thread 111 in the first layer of zipper tape 100 are not connected with the second layer of zipper tape 100. The second weft thread 122 and the second warp thread 121 interweave, which helps to form the first layer of zipper tape 100 and the second layer of zipper tape 100 that are separated at the joint. Moreover, the suture thread 15 is only interwoven with the first weft thread 112 and the second weft thread 122, and is not interwoven with the first warp thread 111 and the second warp thread 121. The zipper tape 100 is connected, on the other hand, the flatness of the stitching position is better, and the aesthetics is better.
为了增加拉链带100的美观性，在本申请的一种实施方式中，如图1所示，第一层链带11的第二侧边的边缘为第一边缘113，第一边缘113形成为通过第一纬线112在第一边缘113处回转而形成的圆弧边缘；第二层链带12的远离拉链牙20的侧边的边缘为第二边缘123，第二边缘123形成为通过第二纬线122在第二边缘123处回转而形成的圆弧边缘。In order to increase the aesthetics of the zipper tape 100, in one embodiment of the present application, as shown in FIG. The arc edge formed by turning the first weft thread 112 at the first edge 113; the edge of the side of the second layer of the fastener tape 12 away from the zipper element 20 is the second edge 123, and the second edge 123 is formed to pass through the second The arc edge formed by the weft thread 122 turning around at the second edge 123 .
在链带本体10具体的织造过程中，第一纬线112和第二纬线122的纬纱需要来回往复运动，当纬线到达对应的第一边缘113或第二边缘123处时，纬线掉头转向，从而使第一边缘113和第二边缘123形成圆弧边缘。圆弧边缘不仅美观性好，而且，在缝制过程中，圆弧边缘较顺滑，不容易与被缝制物400产生钩挂，与人体接触时也不容易对人体产生不适感。In the specific weaving process of the chain belt body 10, the weft yarns of the first weft yarn 112 and the second weft yarn 122 need to reciprocate back and forth, and when the weft yarn reaches the corresponding first edge 113 or second edge 123, the weft yarn turns around, so that The first edge 113 and the second edge 123 form a circular arc edge. The arc edge is not only aesthetically pleasing, but also smooth during the sewing process, so that it is not easy to be caught with the object 400 to be sewn, and it is not easy to cause discomfort to the human body when it contacts the human body.
在织造时，第一纬线112或第二纬线122有时不与缝合线15交织，有时与缝合线15交织，换言之，某些位置的第一纬线112和第二纬线122有时不会同时与缝合线15交织，因此交织过程中第一纬线112和第二纬线122的张力线是变化的，可能导致出现凹凸不平的表面。When weaving, the first weft thread 112 or the second weft thread 122 sometimes does not interweave with the suture thread 15, and sometimes interweaves with the suture thread 15. 15 interweaving, so the tension line of the first weft thread 112 and the second weft thread 122 changes during the interweaving process, which may lead to uneven surface.
图7为本申请实施例提供的链带本体10的斜纹组织的示意图，为了解决 上述问题，在本申请的一种实施方式中，如图1和图7所示，沿链带本体10的宽度方向，第一层链带11包括依次相连的第一层链带主体114、第一缝合段115和第一支撑段116。沿链带的宽度方向，第一纬线112从第一层链带11的一端延伸至另一端，分别与第一层链带主体114、第一缝合段115和第一支撑段116中的经线交织。缝合线15与第一缝合段115中的至少一部分的第一纬线112交织，换言之，缝合线15具体与第一层链带11的第一缝合段115连接。第一经线111设置于第一层链带主体114和第一缝合段115中，第一支撑段116中不设置的第一经线111，替代地，第一支撑段116中设置有第三经线117。第三经线117不与第一纬线112交织，第一纬线112从第三经线117的上方或下方穿过。第三经线117的直径大于第一经线111的直径。“第三经线117不与第一纬线112交织”指的是第一纬线112从第三经线117的上方或下方穿过，第一纬线112不施加作用力在第三经线117上。Fig. 7 is a schematic diagram of the twill weave of the chain belt body 10 provided by the embodiment of the present application. In order to solve the above problems, in one embodiment of the present application, as shown in Fig. 1 and Fig. 7, Direction, the first-layer chain belt 11 includes a first-layer chain belt main body 114 , a first stitching section 115 and a first supporting section 116 connected in sequence. Along the width direction of the chain belt, the first weft thread 112 extends from one end of the first layer chain tape 11 to the other end, interweaving with the warp threads in the first layer chain tape main body 114, the first stitching section 115 and the first supporting section 116 respectively . The stitching thread 15 interweaves with at least a part of the first weft threads 112 in the first stitching section 115 , in other words, the stitching thread 15 is specifically connected with the first stitching section 115 of the first chain belt 11 . The first warp thread 111 is arranged in the first chain belt main body 114 and the first suture section 115, the first warp thread 111 not provided in the first support section 116, instead, the third warp thread 111 is arranged in the first support section 116. Warp 117. The third warp thread 117 is not interwoven with the first weft thread 112 , and the first weft thread 112 passes above or below the third warp thread 117 . The diameter of the third warp thread 117 is larger than that of the first warp thread 111 . “The third warp thread 117 does not interweave with the first weft thread 112 ” means that the first weft thread 112 passes above or below the third warp thread 117 , and the first weft thread 112 does not exert force on the third warp thread 117 .
第二层链带12包括依次相连的第二层链带主体、第二缝合段和第二支撑段。沿链带的宽度方向，第二纬线122从第二层链带12的一端延伸至另一端，分别与第二层链带主体、第二缝合段和第二支撑段中的经线交织。缝合线15与第二缝合段中的至少一部分的第二纬线122交织，换言之，缝合线15具体与第二层链带12的第二缝合段连接。第二经线121设置于第二层链带主体和第二缝合段中，第二支撑段中不设置的第二经线121，替代地，第二支撑段中设置有第四经线124。第四经线124不与第二纬线122交织。第四经线124的直径大于第二经线121的直径。“第四经线124不与第二纬线122交织”指的是第二纬线122从第四经线124的上方或下方穿过，第二纬线122不施加作用力在第四经线124上。The second-layer chain belt 12 includes a second-layer chain belt main body, a second stitching section and a second support section which are sequentially connected. Along the width direction of the chain belt, the second weft thread 122 extends from one end of the second layer chain tape 12 to the other end, interweaving with the warp threads in the second layer chain tape main body, the second stitching section and the second supporting section respectively. The stitching thread 15 interweaves with at least a part of the second weft threads 122 in the second stitching section, in other words, the stitching thread 15 is specifically connected with the second stitching section of the second layer of chain belt 12 . The second warp thread 121 is arranged in the main body of the second-layer chain belt and the second stitching section, the second warp thread 121 is not provided in the second supporting section, and instead, the fourth warp thread 124 is arranged in the second supporting section. The fourth warp threads 124 do not interweave with the second weft threads 122 . The diameter of the fourth warp thread 124 is greater than that of the second warp thread 121 . “The fourth warp thread 124 does not interweave with the second weft thread 122 ” means that the second weft thread 122 passes above or below the fourth warp thread 124 , and the second weft thread 122 does not exert force on the fourth warp thread 124 .
在上述的技术方案中，由于紧挨着缝合段设置有支撑段，并且支撑段中设置有较粗的第三经线117或第四经线124，强度较高，能够起到支撑作用，抵抗住第一纬线112和第二纬线122的变化的张力，防止第一层拉链带100和第二层拉链带100的连接位置出现凹凸不平。而且，第三经线117和第四经线124 还能起到分隔作用，防止缝合线15与第一层拉链带100和第二层拉链带100交织的过程中影响到周边的纱线，防止出现重纱或跳纱等不良品出现。In the above-mentioned technical scheme, since the support section is arranged next to the suture section, and the thicker third warp thread 117 or the fourth warp thread 124 is arranged in the support section, the strength is relatively high, and it can play a supporting role and resist the second warp thread. The varying tension of the first weft thread 112 and the second weft thread 122 prevents unevenness at the connecting position of the first layer of zipper tape 100 and the second layer of zipper tape 100 . Moreover, the third warp thread 117 and the fourth warp thread 124 can also play a separating role, preventing the suture thread 15 from interweaving the first layer of zipper tape 100 and the second layer of zipper tape 100 from affecting the surrounding yarns, preventing heavy Defective products such as yarn or yarn skipping appear.
纬线在远离拉链牙20的一侧的边缘掉头(即第一支撑段116和第二支撑段)处，掉头的位置张力值较大，上述的技术方案中，通过紧邻设置有缝合线15的缝合段处设置强度更大的支撑段，承载该张力，防止张力传递到缝合线15处，让缝合线15发生移位，造成漏织等不良产品产生。The weft thread turns around at the edge of the side away from the zipper element 20 (i.e. the first support segment 116 and the second support segment), and the tension value at the position of the turn is relatively large. A support section with greater strength is set at the section to carry the tension, prevent the tension from being transmitted to the suture 15, and allow the suture 15 to shift, resulting in defective products such as missing weaves.
可选地，第三经线117和第四经线124可采用包纱材料。Optionally, the third warp thread 117 and the fourth warp thread 124 may use yarn wrapping materials.
为了提高第一层链带主体114和第二层链带主体的连接处的表面外观质量，第一层链带主体114和第一缝合段115之间还设置有第一隔离段118，第一隔离段118中的1～4个筘齿不穿设第一经线111，可选地，2个筘齿不穿设经线；第二层链带主体和第二缝合段之间还设置有第二隔离段，第二隔离段中的1～4个筘齿不穿设第二经线121，可选地，2个筘齿不穿设经线。筘齿是织布机上的主要机件之一，形状像梳子，用来确定经纱的密度，保持经纱的位置，并把纬线打紧。In order to improve the surface appearance quality of the connection between the first layer of chain belt main body 114 and the second layer of chain belt main body, a first isolation section 118 is also provided between the first layer of chain belt main body 114 and the first stitching section 115, the first 1 to 4 reed teeth in the isolation section 118 do not pass through the first warp thread 111, and optionally, 2 reed teeth do not pass through the warp thread; the second layer of chain belt body and the second stitching section are also provided with the first warp thread. In the second isolation section, the 1 to 4 reed teeth in the second isolation section are not threaded with the second warp thread 121 , and optionally, the 2 reed teeth are not threaded with the warp thread. Reed teeth are one of the main parts of the loom, shaped like a comb, used to determine the density of the warp yarns, maintain the position of the warp yarns, and tighten the weft yarns.
缝合线15与第一纬线112、第二纬线122交织后，在第一层链带11和第二层链带12的连接处产生收缩，使得第一经线111和第二经线121过紧，可能会造成凹凸不平的外观。After the suture thread 15 interweaves with the first weft thread 112 and the second weft thread 122, shrinkage occurs at the junction of the first layer of chain tape 11 and the second layer of chain tape 12, so that the first warp thread 111 and the second warp thread 121 are too tight, May cause uneven appearance.
上述的技术方案中，通过空若干个筘齿不穿经线，能够通过该第一隔离段118将第一缝合段115和第一层链带主体114分隔开，通过该第二隔离段将第二缝合段和第二层链带主体分隔开，防止使得第一层链带11和第二层链带12在织机上保持平整。In the above-mentioned technical scheme, by emptying several reed teeth without passing through the warp thread, the first sewing section 115 and the first layer of chain belt main body 114 can be separated by the first isolation section 118, and the first seam section 115 can be separated by the second isolation section. The two stitching sections are separated from the main body of the second-layer chain belt, preventing the first-layer chain tape 11 and the second-layer chain tape 12 from being kept flat on the loom.
在本申请中对于如何将被缝制物400与链带本体10缝制在一起不作限制，在第一实施方式中，如图5所示，第一层链带11背离第二层链带12的一侧的表面用于与被缝制物400的边缘部401重叠。第一层链带11夹设于第二层链带12和被缝制物400之间。第一层链带11具有第一缝制位置91，第二层链带12具有第二缝制位置92，第一缝制位置91和第二缝制位置92用于将第一层 链带11、第二层链带12与被缝制物400缝制到一起。第二缝制位置92位于第二层链带12的靠近拉链牙20的侧边。沿链带本体10的宽度方向，第一缝制位置91和第二缝制位置92与拉链牙20的距离相等。换言之，缝线直接依次穿设于被缝制物400、第一层链带11和第二层链带12，从而将第一层链带11、第二层链带12与被缝制物400缝制到一起。In this application, there is no limitation on how to sew the object to be sewn 400 and the chain belt body 10 together. In the first embodiment, as shown in FIG. 5 , the first layer of chain tape 11 is away from the second layer of chain tape 12 The surface on one side is used to overlap the edge portion 401 of the object to be sewn 400 . The first layer of chain belt 11 is sandwiched between the second layer of chain tape 12 and the object to be sewn 400 . The first layer of chain belt 11 has a first sewing position 91, and the second layer of chain belt 12 has a second sewing position 92, and the first sewing position 91 and the second sewing position 92 are used to make the first layer of chain belt 11 , The second layer of chain belt 12 and the object to be sewn 400 are sewn together. The second sewing position 92 is located on the side of the second-layer chain belt 12 close to the zipper element 20 . Along the width direction of the chain belt body 10 , the distances between the first sewing position 91 and the second sewing position 92 and the fastener element 20 are equal. In other words, the sutures are directly and sequentially passed through the object 400 to be sewn, the first layer of fastener tape 11 and the second layer of fastener tape 12, so that the first layer of fastener tape 11, the second layer of fastener tape 12 and the object to be sewn 400 Sewn together.
由于被缝制物400与第二层链带12不在第一层链带11的同一侧，被缝制物400与第二层链带12相对于第一层链带11形成对称结构，从而解决相关技术中的拉链带100的两侧存在强度差的问题，使得在缝制过程中使被缝制物400无褶皱，并提高最终制品的美观性。Since the object to be sewn 400 and the second layer of fastener tape 12 are not on the same side of the first layer of fastener tape 11, the object to be sewn 400 and the second layer of fastener tape 12 form a symmetrical structure with respect to the first layer of fastener tape 11, thereby solving the problem of The two sides of the zipper tape 100 in the related art have the problem of poor strength, so that the sewn object 400 has no wrinkles during the sewing process, and the aesthetics of the final product is improved.
图6为本申请第二种实施例提供的拉链200与被缝制物400缝制状态的横截面示意图，在第二种实施方式中，如图6所示，第一层链带11和第二层链带12之间形成有用于容纳被缝制物400的边缘部401的容纳空间13。被缝制物400的边缘部401夹设于第一层链带11和第二层链带12之间，第二层链带12夹设于被缝制物400的边缘部401与本体部402之间，同时，第一层链带11和第二层链带12之间连接部14还能充当拉链200的包边，从而省去传统的拉链200包边，进一步简化缝制工艺，降低缝制成本。Fig. 6 is a schematic cross-sectional view of the sewing state of the zipper 200 and the object to be sewn 400 provided by the second embodiment of the present application. In the second embodiment, as shown in Fig. An accommodating space 13 for accommodating the edge portion 401 of the object to be sewn 400 is formed between the two-layer fastener belts 12 . The edge portion 401 of the object to be sewn 400 is sandwiched between the first layer of fastener tape 11 and the second layer of fastener tape 12 , and the second layer of fastener tape 12 is sandwiched between the edge portion 401 and the body portion 402 of the object to be sewn 400 Between, at the same time, the connecting portion 14 between the first layer of chain belt 11 and the second layer of chain belt 12 can also serve as the hemming of the zipper 200, thereby eliminating the traditional zipper 200 hemming, further simplifying the sewing process, and reducing the seam. production cost.
在本申请的一种实施方式中，如图7所示，链带本体10的至少一部分为斜纹组织。可选地，第一层链带主体114和第二层链带主体分别为斜纹组织，纹路显示约为多个“W”形状，美观性更好。In one embodiment of the present application, as shown in FIG. 7 , at least a part of the chain belt body 10 is a twill weave. Optionally, the chain belt body 114 of the first layer and the chain belt body of the second layer are twill weave respectively, and the lines show about multiple "W" shapes, which is more aesthetically pleasing.
在本申请的一种实施方式中，第一层链带11的宽度是第二层链带12的宽度的整数倍。可选地，第一层链带11的宽度与第二层链带12的宽度之比为2:1或3:1。In one embodiment of the present application, the width of the first layer of chain tape 11 is an integral multiple of the width of the second layer of chain tape 12 . Optionally, the ratio of the width of the first layer of chain tape 11 to the width of the second layer of chain tape 12 is 2:1 or 3:1.
本申请中的第一层链带11和第二层链带12所用的纱线原料、线密度等相同，而且基础花纹均为斜纹组织，基础单元花纹会影响拉链带100的宽度，由于第一层链带11和第二层链带12为一体成型结构，使得第一层链带11的宽度是第二层链带12的宽度的整数倍。The first layer of fastener tape 11 and the second layer of fastener tape 12 in the present application have the same yarn raw materials and linear densities, and the basic pattern is a twill weave. The basic unit pattern will affect the width of the zipper tape 100. Due to the first The layer chain belt 11 and the second layer chain belt 12 are integrally formed, so that the width of the first layer chain tape 11 is an integral multiple of the width of the second layer chain tape 12 .
根据本申请实施例的第二个方面，提供了一种拉链带制作设备300，该设备用于缝合上述的任一项实施方式所提供的拉链带100，具体地，用于将链带本体10和拉链牙20缝合，将拉链牙20车缝至链带本体10上。图13为本申请实施例提供的拉链带制作设备300的结构示意图，如图13所示，该拉链带制作设备300包括拉链带100驱动件和缝合针板组。拉链带100驱动件用于驱动拉链带100沿拉链带100的长度方向进给。图14为本申请实施例提供的拉链带制作设备300的缝合针板组的***示意图，如图14所示，缝合针板组包括相互扣合的第一缝合针板301和第二缝合针板302。拉链带100穿设于第一缝合针板301和第二缝合针板302之间。该拉链带制作设备300能够将一对链牙车缝到一对链带本体10上。According to the second aspect of the embodiment of the present application, a zipper tape manufacturing device 300 is provided, which is used to sew the zipper tape 100 provided in any one of the above-mentioned embodiments, specifically, to sew the fastener tape body 10 Stitch with the zipper teeth 20, and sew the zipper teeth 20 to the chain belt body 10. FIG. 13 is a schematic structural diagram of a zipper tape manufacturing device 300 provided in an embodiment of the present application. As shown in FIG. 13 , the zipper tape manufacturing device 300 includes a driving part of a zipper tape 100 and a sewing needle plate group. The driver of the zipper tape 100 is used to drive the zipper tape 100 to feed along the length direction of the zipper tape 100 . Fig. 14 is an exploded schematic diagram of the sewing needle board group of the zipper tape manufacturing equipment 300 provided in the embodiment of the present application. As shown in Fig. 14, the sewing needle board group includes the first sewing needle board 301 and the second sewing needle board which are interlocked 302. The zipper tape 100 is threaded between the first needle board 301 and the second needle board 302 . This fastener tape manufacturing apparatus 300 can sew a pair of fastener elements to a pair of fastener tape bodies 10 .
如图13所示，该拉链带制作设备300还包括缝针303、底线钩针304和转向轮305。缝合针板组上设置有缝合针孔，缝合针板组的上方设置有缝针303，缝针303上穿设有上缝线308，缝合针板组的下方设置有底线钩针304，底线钩针304上穿设有底线309。在缝制过程中，在拉链带100驱动件的作用下，两条链带本体10由转向轮305进入拉链带制作设备300的缝合针板组，通过缝针303带动上缝线308，底线钩针304带动底线309，将一对链牙，车缝到一对链带本体10上，形成带拉链牙20的双层结构的拉链200。As shown in FIG. 13 , the zipper tape making device 300 also includes a sewing needle 303 , an underline crochet needle 304 and a steering wheel 305 . The suture needle plate group is provided with suture needle holes, the top of the suture needle plate group is provided with a sewing needle 303, the sewing needle 303 is pierced with an upper suture 308, and the bottom of the suture needle plate group is provided with a bottom thread crochet needle 304, and a bottom thread crochet needle 304 A bottom line 309 is provided on the top. In the sewing process, under the action of the zipper tape 100 driving parts, the two chain belt bodies 10 enter the sewing needle plate group of the zipper tape manufacturing equipment 300 by the steering wheel 305, and the upper suture 308 is driven by the sewing needle 303, and the bottom thread crochet 304 drives the bottom thread 309 to sew a pair of fastener elements onto a pair of chain belt bodies 10 to form a double-layered zipper 200 with zipper elements 20 .
为了便于对具有双层结构的链带主体进行车缝，如图14所示，第一缝合针板301的与第二层链带12接触的表面上设置有链带槽3011，链带槽3011沿拉链带100的长度方向贯穿第一缝合针板301。第二层链带12可滑动地与链带槽3011配合。链带槽3011的宽度、深度与链带本体10的第二层链带12相适配。在对链带本体10和拉链牙20缝合时，第二层链带12能够刚好从链带槽3011内顺畅通过，从而在拉链带100的宽度方向上能够将链带本体10限位于第一缝合针板301和第二缝合针板302之间，从而能够解决生产过程中拉链带100左右侧厚度不一致而影响链带本体10与拉链牙20的缝制的问题。“左右”指的是拉链带100的宽度方向。In order to facilitate the sewing of the chain belt main body with a double-layer structure, as shown in Figure 14, a chain belt groove 3011 is provided on the surface of the first sewing needle plate 301 in contact with the second layer of chain belt 12, and the chain belt groove 3011 The first sewing needle plate 301 runs through the lengthwise direction of the zipper tape 100 . The second chain belt 12 is slidably engaged with the chain belt groove 3011 . The width and depth of the chain belt groove 3011 are adapted to the second layer of the chain belt 12 of the chain belt body 10 . When the fastener tape body 10 and the zipper element 20 are stitched together, the second layer of the fastener tape 12 can just pass through the chain tape groove 3011 smoothly, so that the chain tape body 10 can be limited to the first seam in the width direction of the fastener tape 100 Between the needle plate 301 and the second stitching needle plate 302, the problem that the thickness of the left and right sides of the zipper tape 100 are inconsistent during the production process and affect the sewing of the zipper tape body 10 and the zipper element 20 can be solved. "Left and right" means the width direction of the fastener tape 100 .
根据本申请实施例的第三个方面，提供了一种拉链200。如图8所示，该拉链200包括第一拉链带100、第二拉链带100、以及用于使第一拉链带100和第二拉链带100彼此接合或分开的拉链头201。第一拉链带100和第二拉链带100中的至少一者为上述任一项实施方式所提供的拉链带100。According to a third aspect of the embodiments of the present application, a zipper 200 is provided. As shown in FIG. 8 , the slide fastener 200 includes a first fastener tape 100 , a second fastener tape 100 , and a slider 201 for engaging or separating the first fastener tape 100 and the second fastener tape 100 from each other. At least one of the first zipper tape 100 and the second zipper tape 100 is the zipper tape 100 provided in any one of the above-mentioned embodiments.
本申请的拉链200中由于其拉链带100上的链带本体10具有双层结构，具有较高的刚度和强度，便于与被缝制物400形成对称结构，能够有效防止被缝制物400(如布料)褶皱的产生，提高相应的制品的美观性。In the slide fastener 200 of the present application, because the fastener tape body 10 on the slide fastener tape 100 has a double-layer structure, it has higher rigidity and strength, which is convenient to form a symmetrical structure with the sewn object 400, and can effectively prevent the sewn object 400 ( Such as cloth) wrinkles, improve the aesthetics of the corresponding products.
本实施例还提供一种应用拉链的物品400，采用上述任一内容所提供的拉链200。本实施例提供的物品具有与上述拉链200相同的技术效果。该应用拉链的物品400为上述的被缝制物400。该物品可以为服装、包袋、帐篷、被罩枕套等床品、整理袋等日用品、汽车座椅套等车内用品等。This embodiment also provides an article 400 using a zipper, which adopts the zipper 200 provided by any one of the above contents. The article provided by this embodiment has the same technical effect as the above-mentioned zipper 200 . The article 400 to which the zipper is applied is the above-mentioned to-be-sewn article 400 . The article can be clothes, bags, tents, bedding such as quilt covers and pillowcases, daily necessities such as finishing bags, and in-vehicle supplies such as car seat covers.
例如：该物品为如图15所示的衣物(其中一种应用拉链的物品400)，衣物具有至少一个开口，开口两侧的部分作为物品本体，两侧本体相对的侧边作为边缘部401，用于与拉链200中的第一层链带11、第二层链带12相连。通过将第一层链带11、第二层链带12与衣物的边缘部401缝合，由于双层结构刚度强度更好，能够有效防止被缝制物400(如布料)褶皱的产生，提高相应的制品的美观性。For example: the article is clothing as shown in Figure 15 (an article 400 using a zipper), the clothing has at least one opening, the parts on both sides of the opening are used as the article body, and the opposite sides of the body on both sides are used as the edge portion 401, It is used to connect with the first-layer chain tape 11 and the second-layer chain tape 12 in the zipper 200 . By stitching the first layer of chain belt 11, the second layer of chain belt 12 and the edge portion 401 of the clothing, due to the better rigidity and strength of the double-layer structure, it can effectively prevent the generation of wrinkles of the sewn object 400 (such as cloth), and improve the responsiveness. The aesthetics of the product.
图9为本申请实施例提供的链带本体10的织造过程中综框的第一运动步骤示意图，图10为本申请实施例提供的链带本体10的织造过程中综框的第二运动步骤示意图，图11为本申请实施例提供的链带本体10的织造过程中综框的第三运动步骤示意图，图12为本申请实施例提供的链带本体10的织造过程中综框的第四运动步骤示意图。Fig. 9 is a schematic diagram of the first movement step of the heald frame during the weaving process of the chain belt body 10 provided by the embodiment of the present application, and Fig. 10 is a second movement step of the heald frame during the weaving process of the chain belt body 10 provided by the embodiment of the present application Schematic diagram, Fig. 11 is a schematic diagram of the third movement step of the heald frame during the weaving process of the chain belt body 10 provided by the embodiment of the present application, and Fig. 12 is a fourth motion step of the heald frame during the weaving process of the chain belt body 10 provided by the embodiment of the present application. Schematic diagram of the movement steps.
根据本申请实施例的第五个方面，提供了一种拉链带织造方法，用于织造上述的任一项的拉链带。该方法包括通过提纬装置控制前后综框的上下运动，交替织造第一层链带11和第二层链带12，同步完成第一层链带11以及第二层链带12的与第一层链带11对齐部分的织造；第一层链带11织造完成后，织 造第二层链带12的剩余部分；利用缝合线15将第一层链带11和第二层链带12对齐的端部进行缝合。According to a fifth aspect of the embodiments of the present application, a method for weaving a zipper tape is provided, which is used for weaving any one of the zipper tapes mentioned above. The method comprises controlling the up and down movement of the front and rear heald frames through the weft lifting device, alternately weaving the first layer of chain belts 11 and the second layer of chain belts 12, and synchronously completing the first layer of chain belts 11 and the second layer of chain belts 12 and the first layer of chain belts. The weaving of the aligned part of the layer chain belt 11; after the first layer chain tape 11 is woven, weave the remaining part of the second layer chain tape 12; utilize the sewing thread 15 to align the first layer chain tape 11 and the second layer chain tape 12 The ends are stitched.
在本申请中对于具体的织造工艺中的综框的运动轨迹不作限制。在一种实施方式中，如图9-12所示，各种特性功能材料的纱线2通过转向轴3进入织机的提综装置，通过综框4、综框5、综框6、综框7、综框8、综框9、综框10、综框11，进行相应规律的上下运动，从而完成对具有双层结构的链带本体10的织造。结合如图7所示的织造工艺图，综框的一部分运动过程如图9-12所示，完成最终产品具有双层结构的链带本体10的织造。在其中一些运动步骤中，如图9所示，在织第二层链带12时，综框4、综框8上升，综框5、综框6、综框7、综框9、综框10、综框11沉于下部；如图10所示，在织第一层链带11时，综框4、综框8不变，综框5、综框6、综框9、综框10上升，综框7、综框11沉于下部；如图11所示，继续织第二层链带12时，综框5、综框9不变，综框4、综框6、综框7、综框8、综框10、综框11沉于下部；如图12所示，继续织第一层链带11时，综框5、综框9、综框6、综框10不变，综框4、综框7、综框8、综框11上升。In this application, no limitation is imposed on the motion track of the heald frame in the specific weaving process. In one embodiment, as shown in Figures 9-12, the yarns 2 of various characteristic functional materials enter the heald lifting device of the loom through the steering shaft 3, and pass through the heald frame 4, the heald frame 5, the heald frame 6, and the heald frame. The frame 7, the heald frame 8, the heald frame 9, the heald frame 10, and the heald frame 11 move up and down correspondingly regularly, thereby completing the weaving of the chain belt body 10 with a double-layer structure. Combined with the weaving process diagram shown in FIG. 7, a part of the movement process of the heald frame is shown in FIGS. 9-12, and the weaving of the chain belt body 10 with a double-layer structure as the final product is completed. In some of the motion steps, as shown in Figure 9, when weaving the second layer chain belt 12, the heald frame 4, the heald frame 8 rise, the heald frame 5, the heald frame 6, the heald frame 7, the heald frame 9, the heald frame 10. The heald frame 11 sinks in the lower part; as shown in Figure 10, when weaving the chain belt 11 of the first layer, the heald frame 4 and the heald frame 8 remain unchanged, and the heald frame 5, 6, 9 and 10 As it rises, heald frame 7 and heald frame 11 sink to the lower part; as shown in Figure 11, when continuing to weave the second chain belt 12, heald frame 5 and heald frame 9 remain unchanged, while heald frame 4, heald frame 6 and heald frame 7 , heald frame 8, heald frame 10, and heald frame 11 sink in the bottom; as shown in Figure 12, when continuing to weave the first layer chain belt 11, heald frame 5, heald frame 9, heald frame 6, heald frame 10 are unchanged, Heald frame 4, heald frame 7, heald frame 8, and heald frame 11 rise.
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientation or position shown in the drawings The positional relationship is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或可以互相通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。In this application, terms such as "installation", "connection", "connection" and "fixation" should be interpreted in a broad sense, for example, it can be a fixed connection or a detachable connection, unless otherwise clearly specified and limited. , or integrated; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.
尽管已描述了本申请的可选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括可选实施例以及落入本申请范围的所有变更和修改。While alternative embodiments of the present application have been described, additional changes and modifications to these embodiments may be made by those skilled in the art once the basic inventive concept is appreciated. Therefore, it is intended that the appended claims be interpreted to cover alternative embodiments and all changes and modifications that fall within the scope of the application.
显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。Obviously, those skilled in the art can make various changes and modifications to the application without departing from the spirit and scope of the application. In this way, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application is also intended to include these modifications and variations.

Claims (14)

  1. 一种拉链带，用于形成拉链(200)，所述拉链带(100)包括链带本体(10)和固定在所述链带本体(10)的侧边上的拉链牙(20)，其特征在于，所述链带本体(10)包括：A zipper tape for forming a zipper (200), the zipper tape (100) comprising a zipper body (10) and zipper teeth (20) fixed on the side of the chain body (10), wherein It is characterized in that the chain belt body (10) includes:
    第一层链带(11)，沿拉链带(100)长度方向延伸，所述第一层链带(11)的第一侧边固定有所述拉链牙(20)；The first layer of chain belt (11), extending along the length direction of the zipper belt (100), the first side of the first layer of chain belt (11) is fixed with the zipper teeth (20);
    第二层链带(12)，沿拉链带(100)长度方向延伸，所述第二层链带(12)与所述第一层链带(11)相对设置，所述第二层链带(12)的远离所述拉链牙(20)的侧边与所述第一层链带(11)的第二侧边通过缝合线(15)连接；The second layer of chain (12) extends along the length direction of the zipper tape (100), the second layer of chain (12) is opposite to the first layer of chain (11), and the second layer of chain (12) The side far away from the zipper teeth (20) is connected to the second side of the first layer of chain belt (11) through a suture (15);
    所述链带本体(10)构造为通过纺织工艺直接形成所述第一层链带(11)和所述第二层链带(12)的一体成型结构。The chain belt body (10) is configured to directly form an integrated structure of the first layer chain belt (11) and the second layer chain belt (12) through a weaving process.
  2. 根据权利要求1所述的拉链带，其特征在于，所述第二层链带(12)的宽度小于所述第一层链带(11)的宽度。The zipper tape according to claim 1, characterized in that, the width of the second layer of chain tape (12) is smaller than the width of the first layer of chain tape (11).
  3. 根据权利要求1所述的拉链带，其特征在于，所述第一层链带(11)包括多根第一经线(111)和多根第一纬线(112)，所述第一纬线(112)和所述第一经线(111)相互交织，所述第二层链带(12)包括多根第二经线(121)和多根第二纬线(122)，所述第二纬线(122)和所述第二经线(121)相互交织，所述缝合线(15)分别与至少一部分所述第一纬线(112)和至少一部分所述第二纬线(122)交织。The zipper tape according to claim 1, wherein the first layer of chain tape (11) comprises a plurality of first warp threads (111) and a plurality of first weft threads (112), and the first weft threads ( 112) and the first warp (111) interweave, the second layer of chain belt (12) includes a plurality of second warp (121) and a plurality of second weft (122), the second weft ( 122) and the second warp thread (121) are interwoven with each other, and the suture thread (15) is respectively interwoven with at least a part of the first weft thread (112) and at least a part of the second weft thread (122).
  4. 根据权利要求3所述的拉链带，其特征在于，所述第一层链带(11)的所述第二侧边的边缘为第一边缘(113)，所述第一边缘(113)形成为通过所述第一纬线(112)在所述第一边缘(113)处回转而形成的圆弧边缘；所述第二层链带(12)的远离所述拉链牙(20)的侧边的边缘为第二边缘(123)，所述第二边缘(123)形成为通过所述第二纬线(122)在所述第二边缘(123)处回转而形成的圆弧边缘。The zipper tape according to claim 3, characterized in that, the edge of the second side of the first layer of chain tape (11) is a first edge (113), and the first edge (113) forms a A circular arc edge formed by turning the first weft thread (112) at the first edge (113); the side edge of the second chain belt (12) away from the zipper element (20) The edge is the second edge (123), and the second edge (123) is formed as a circular arc edge formed by turning the second weft (122) at the second edge (123).
  5. 根据权利要求3所述的拉链带，其特征在于，沿所述链带本体(10)的宽度方向，所述第一层链带(11)包括依次相连的第一层链带主体(114)、第一缝合段(115)和第一支撑段(116)，所述缝合线(15)与所述第一缝合段(115)中的至少一部分的所述第一纬线(112)交织，所述第一经线(111)设置于所述第一层链带主体(114)和所述第一缝合段(115)中，所述第一支撑段(116)中设置有第三经线(117)，所述第三经线(117)不与所述第一纬线(112)交织，所述第三经线(117)的直径大于所述第一经线(111)的直径；The zipper tape according to claim 3, characterized in that, along the width direction of the chain tape body (10), the first layer of chain tape (11) comprises successively connected first layer of chain tape bodies (114) , a first suture section (115) and a first support section (116), the suture thread (15) interweaves with at least a part of the first weft thread (112) in the first suture section (115), the The first warp thread (111) is set in the first layer chain belt main body (114) and the first suture section (115), and the third warp thread (117) is set in the first support section (116) ), the third warp (117) is not interwoven with the first weft (112), and the diameter of the third warp (117) is greater than the diameter of the first warp (111);
    所述第二层链带(12)包括依次相连的第二层链带主体、第二缝合段和第二支撑段，所述缝合线(15)与所述第二缝合段中的至少一部分的所述第二纬线(122)交织，所述第二经线(121)设置于所述第二层链带主体和第二缝合段中，所述第二支撑段中设置有第四经线(124)，所述第四经线(124)不与所述第二纬线(122)交织，所述第四经线(124)的直径大于所述第二经线(121)的直径。The second-layer chain belt (12) includes a second-layer chain belt main body, a second suture section and a second support section connected in sequence, and the suture line (15) is connected with at least a part of the second suture section. The second weft threads (122) are interwoven, the second warp threads (121) are arranged in the second-layer chain belt main body and the second sewing section, and the fourth warp threads (124) are arranged in the second supporting section , the fourth warp thread (124) does not interweave with the second weft thread (122), and the diameter of the fourth warp thread (124) is larger than the diameter of the second warp thread (121).
  6. 根据权利要求5所述的拉链带，其特征在于，所述第一层链带主体(114)和所述第一缝合段(115)之间还设置有第一隔离段(118)，所述第一隔离段(118)中的1～4个筘齿不穿设第一经线(111)；所述第二层链带主体和所述第二缝合段之间还设置有第二隔离段，所述第二隔离段中的1～4个筘齿不穿设第二经线(121)。The zipper tape according to claim 5, characterized in that, a first isolation section (118) is also provided between the first layer of the fastener tape main body (114) and the first seaming section (115), the 1-4 reed teeth in the first isolation section (118) do not pass through the first warp thread (111); a second isolation section is also arranged between the second layer chain belt main body and the second sewing section , the second warp thread (121) is not passed through 1 to 4 reed teeth in the second isolation section.
  7. 根据权利要求1-6中任一项所述的拉链带，其特征在于，所述第一层链带(11)背离所述第二层链带(12)的一侧的表面用于与被缝制物(400)的边缘部(401)重叠，所述第一层链带(11)具有第一缝制位置(91)，所述第二层链带(12)具有第二缝制位置(92)，所述第一缝制位置(91)和所述第二缝制位置(92)用于将所述第一层链带(11)、所述第二层链带(12)与所述被缝制物(400)缝制到一起，所述第二缝制位置(92)位于所述第二层链 带(12)的靠近所述拉链牙(20)的侧边，沿所述链带本体(10)的宽度方向，所述第一缝制位置(91)和所述第二缝制位置(92)与所述拉链牙(20)的距离相等。According to the zipper tape according to any one of claims 1-6, it is characterized in that, the surface of the side of the first layer of chain tape (11) away from the second layer of chain tape (12) is used to communicate with the The edge portion (401) of the sewn object (400) overlaps, the first layer of chain belt (11) has a first sewing position (91), and the second layer of chain belt (12) has a second sewing position (92), the first sewing position (91) and the second sewing position (92) are used to combine the first layer chain belt (11), the second layer chain belt (12) with The objects to be sewn (400) are sewn together, and the second sewing position (92) is located on the side edge of the second chain belt (12) close to the zipper element (20), along the In the width direction of the chain belt body (10), the distances between the first sewing position (91) and the second sewing position (92) and the fastener elements (20) are equal.
  8. 根据权利要求1-6中任一项所述的拉链带，其特征在于，所述第一层链带(11)和所述第二层链带(12)之间形成有用于容纳被缝制物(400)的边缘部(401)的容纳空间(13)。The zipper tape according to any one of claims 1-6, characterized in that, there is formed between the first layer of chain tape (11) and the second layer of chain tape (12) for accommodating The accommodating space (13) of the edge portion (401) of the object (400).
  9. 根据权利要求1-6中任一项所述的拉链带，其特征在于，所述链带本体(10)的至少一部分为斜纹组织。The fastener tape according to any one of claims 1-6, characterized in that at least a part of the fastener tape body (10) is a twill weave.
  10. 根据权利要求1-6中任一项所述的拉链带，其特征在于，所述第一层链带(11)的宽度是所述第二层链带(12)的宽度的整数倍。The zipper tape according to any one of claims 1-6, characterized in that, the width of the first layer of chain tape (11) is an integral multiple of the width of the second layer of chain tape (12).
  11. 一种拉链带制作设备，其特征在于，用于将权利要求1-10中任一项所述的拉链带(100)中的所述链带本体(10)和所述拉链牙(20)缝合，其特征在于，所述拉链带制作设备(300)包括缝合针板组，所述缝合针板组包括相互扣合的第一缝合针板(301)和第二缝合针板(302)，所述拉链带(100)穿设于所述第一缝合针板(301)和所述第二缝合针板(302)之间，所述第一缝合针板(301)的与所述第二层链带(12)接触的表面上设置有链带槽(3011)，所述链带槽(3011)沿所述拉链带(100)的长度方向贯穿所述第一缝合针板(301)，所述第二层链带(12)可滑动地与所述链带槽(3011)配合。A zipper tape production equipment, characterized in that it is used to sew the fastener tape body (10) and the zipper teeth (20) in the zipper tape (100) according to any one of claims 1-10 , it is characterized in that, the zipper tape manufacturing equipment (300) includes a sewing needle board group, and the sewing needle board group includes a first sewing needle board (301) and a second sewing needle board (302) that are fastened to each other, the The zipper tape (100) is threaded between the first sewing needle board (301) and the second sewing needle board (302), and the first sewing needle board (301) and the second layer A chain belt groove (3011) is provided on the contacting surface of the chain belt (12), and the chain belt groove (3011) runs through the first sewing needle plate (301) along the length direction of the zipper belt (100), so The second chain belt (12) is slidably engaged with the chain belt groove (3011).
  12. 一种拉链，包括第一拉链带(100)、第二拉链带(100)、以及用于使所述第一拉链带(100)和所述第二拉链带(100)彼此接合或分开的拉链头(201)，其特征在于，所述第一拉链带(100)和所述第二拉链带(100)中的至少一者为根据权利要求1-10中任一项所述的拉链带(100)。A zipper comprising a first zipper tape (100), a second zipper tape (100), and a zipper for engaging or separating the first zipper tape (100) and the second zipper tape (100) from each other Head (201), characterized in that at least one of the first zipper tape (100) and the second zipper tape (100) is the zipper tape according to any one of claims 1-10 ( 100).
  13. 一种应用拉链的物品，其特征在于，包括如权利要求12所述的拉链(200)。An article using a zipper, characterized by comprising the zipper (200) according to claim 12.
  14. 一种拉链带织造方法，其特征在于，用于织造权利要求1-10中所述的拉链带，所述方法包括：A zipper tape weaving method, characterized in that it is used to weave the zipper tape described in claims 1-10, the method comprising:
    通过提纬装置控制前后综框的上下运动，交替织造所述第一层链带(11)和所述第二层链带(12)，同步完成所述第一层链带(11)以及所述第二层链带(12)的与所述第一层链带(11)对齐部分的织造，所述第一层链带(11)织造完成后，织造所述第二层链带(12)的剩余部分；The up and down movement of the front and rear heald frames is controlled by the weft lifting device, the first layer of chain belts (11) and the second layer of chain belts (12) are alternately woven, and the first layer of chain belts (11) and the second layer of chain belts (12) are synchronously completed The weaving of the part of the second layer of chain (12) aligned with the first layer of chain (11), after the weaving of the first layer of chain (11), weaving the second layer of chain (12) the remainder of );
    利用所述缝合线(15)将所述第一层链带(11)和所述第二层链带(12)对齐的端部进行缝合。The aligned ends of the first-layer chain belt (11) and the second-layer chain belt (12) are sewn up with the sewing thread (15).
PCT/CN2021/133419 2021-09-27 2021-11-26 Zipper tape, zipper, article using zipper, and zipper tape manufacturing device WO2023045066A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111135597.7 2021-09-27
CN202111135597.7A CN113768254B (en) 2021-09-27 2021-09-27 Zipper tape, zipper, article using zipper and zipper tape weaving method

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