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Intermittent presser foot applied to sewing machine, sewing machine and process adopting sewing machine to perform vamp processing

A sewing machine and sewing machine needle technology, applied in the field of sewing machines, can solve the problems that are not conducive to the consistency of shoe upper product quality specifications, low proficiency processing efficiency, etc., and achieve the effect of meeting the integration of product quality specifications and improving efficiency

Active Publication Date: 2015-06-24
ANTA CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This process has high requirements for manual proficiency and low processing efficiency, and is not conducive to the requirement of consistent quality and specifications of shoe upper products

Method used

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  • Intermittent presser foot applied to sewing machine, sewing machine and process adopting sewing machine to perform vamp processing
  • Intermittent presser foot applied to sewing machine, sewing machine and process adopting sewing machine to perform vamp processing
  • Intermittent presser foot applied to sewing machine, sewing machine and process adopting sewing machine to perform vamp processing

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Embodiment Construction

[0036] In order to better understand the technical solutions of the present invention, the following will be described in detail in conjunction with relevant figures. It should be understood that the following specific examples are not intended to limit the specific implementation aspects of the technical solution of the present invention, but are only applicable implementation aspects of the technical solution of the present invention. It needs to be explained first that the expression of the positional relationship of each component in this article, such as that component A is located above component B, is based on the representation of the relative position of each component in the illustration, and is not intended to limit the actual positional relationship of each component.

[0037] Please check figure 2 , figure 2 A schematic diagram of a positioning mold that can be used in the present invention is shown. Such as figure 2 As shown, the positioning mold 100 is com...

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Abstract

The invention provides an intermittent presser foot provided with two rows of thread via holes, a sewing machine adopting the intermittent presser foot provided with two rows of thread via holes and integrated with a winding mode and a sewing mode and a process adopting the sewing machine to perform vamp processing. The sewing machine and modules of the sewing machine are improved so that the sewing machine can be suitable for processing and forming of vamps with pull bearing threads, efficiency can be improved, and the demand for integration of quality specification of products can be also met.

Description

technical field [0001] The invention relates to the technology and application of sewing machines, in particular to intermittent presser feet applied to sewing machines, sewing machines and a process for processing shoe uppers by using sewing machines. Background technique [0002] Please check Figure 1A , Figure 1A A schematic diagram showing a partial structure of an article of footwear, which includes an upper 10 and a sole 20, the surface of the upper 10 is formed with a tensile line 30, and the sole 20 mainly includes a midsole 20a and an outsole joined under the upper 20b. The tensile wire 30 is configured from the shoelace area A1 of the shoe upper 10 to the sole connection area A2 , and one end of the tensile wire 30 located in the shoelace area A1 is looped on the shoelace 40 . The shoe upper 10 can fit the user's feet more closely through the action of the tensile thread 30 . At the same time, this design also makes the vamp have a better visual appearance, so ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B29/06D05B35/00A43B23/02
Inventor 朱双虹吴茂顺
Owner ANTA CHINA
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