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A shoe sewing mark line process

A technology of marking thread and craftsmanship, applied in sewing equipment, leather products sewing machines, textiles and papermaking, etc., can solve the problems of broken thread, the tightness of the upper circumference and the upper cover is not strong, and achieve the effect of tight integration

Active Publication Date: 2018-10-02
JIHUA 3513 IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem of broken threads in the prior art that the fit of the shoe upper circumference and the shoe upper cover is not strong

Method used

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  • A shoe sewing mark line process
  • A shoe sewing mark line process

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] This embodiment provides a process for sewing mark lines for shoes, in which the upper circumference 601 and the upper cover 602 are sewn with a marking line, the two ends of the upper circumference 601 and the upper cover 602 are sewn with lock lines, and the middle part is sewn The process includes passing a needle through the upper circumference 601 to form a loop, and then pinning the loop through the upper and passing the mark thread through the loop.

[0037] Before making, the upper and inner parts are stitched together according to the technical requirements; then the shoe circumference and the shoe cover are sewn with the marking line technology provided by this embodiment, and the whole upper is completed.

[0038] In this embodiment, the shoes are sewn with a mark thread process, and the needle thread loop is used to pass the mark thread through the upper and the thread loop, so that the shoe upper circumference 601 and the shoe upper cover 602 are combined mo...

Embodiment 2

[0040] On the basis of embodiment 1, this embodiment provides a kind of figure 1 The specific steps of the sewing mark line process for shoes shown are as follows:

[0041] The first step is to sew the starting lock line of the upper cover 602 and the upper circumference 601: at least the first two rows of holes in the upper cover 602 and the upper circumference 601 are sewn with a lock line;

[0042] The second step, sewing upper cover 602 and upper circumference 601 sutures:

[0043] A. Pass the needle through hole 301 at the end of the last row of the lock of the shoe upper, and sew a stitch forward to the upper hole of the shoe upper 601 in the first row before the last row of the shoe upper 601 lock;

[0044] B. After the needle is passed through the upper hole position of the shoe upper circumference 601 in the first row before the last row of the shoe upper circumference 601 lock opening and the hole position 303 of the last row of the shoe upper cover lock opening, t...

Embodiment 3

[0052] On the basis of embodiment 2, this embodiment provides a kind of shoe sewing mark line process, in this embodiment, the hole positions of the first three rows of the shoe upper cover 602 and the shoe upper circumference 601 are sewed with a lock line, such as figure 1 , 2 as shown, figure 1 The serial numbers 1, 2, 3...34, 35, 36 indicate the order of sutures; the steps are as follows:

[0053] The first step is to sew the starting lock line of the upper cover 602 and the upper circumference 601:

[0054] Step 1) Insert the needle from the first row of lower holes 101 of the shoe upper circumference through the first hole 103 of the shoe upper cover from the surface to the upper hole 102 of the first row of the upper circumference of the shoe, and through the first row of lower holes 101 of the upper circumference of the shoe; Sewing two stitches; the process of this step is figure 1 Stitch order 1-4 in

[0055] Step 2) Thread the needle through the upper hole 202 i...

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Abstract

The invention provides a shoe sewing mark thread technology, which comprises the following steps: sewing a show upper surrounding and a shoe upper cover by a mark thread, and sewing two ends of the shoe upper surrounding and the shoe upper cover by a fore shaft thread; sewing of a middle part: enabling a needle to penetrate through the shoe upper surrounding to form a thread ring, and then pinning the needle into the thread ring so as to enable the mark thread to penetrate through a shoe upper and the thread ring. According to the shoe sewing mark thread technology, the shoe upper surrounding and the shoe upper cover are more closely bonded by pinning the needle into the thread ring so as to enable the mark thread to penetrate through the shoe upper and the thread ring, without the influence on the beautifulness of shoes due to long wearing time; even if a broken thread occurs, threads around the broken thread penetrate through the thread ring, so that the firmness is enhanced, the separation of the shoe upper surrounding from the shoe upper cover does not occur and influence on the wearing is avoided.

Description

technical field [0001] The invention belongs to the technical field of sewing cap shoes, and in particular relates to a shoe sewing mark line process. Background technique [0002] Modern industry has accelerated the development of shoes. Today, with the increasingly rich material culture, people are constantly pursuing high quality and paying more attention to details. With the traditional mark thread sewing process, the tightness between the upper circumference and the upper cover is not strong. After wearing for a long time, it is easy to break the thread, and at the same time it will cause the thread around the broken thread to loosen and fall off, making the upper circumference and the Gaps are produced between the upper covers, which directly affect the quality of the shoes, the wearer's comfort and aesthetics. Contents of the invention [0003] The purpose of the present invention is to overcome the problem of broken threads in the prior art that the fit of the sho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B15/04
CPCD05B15/04
Inventor 杨轩谢松军薛华峰
Owner JIHUA 3513 IND
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