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Method for manufacturing SBS zipper

A production method and zipper technology, applied in the field of zippers, can solve the problems of low cost and poor environmental adaptability of non-metallic zippers, and achieve the effect of rapid mass production

Inactive Publication Date: 2018-07-06
安徽安丰五金压铸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of non-metallic zipper is low, and the disadvantage is that it has poor environmental adaptability, such as low temperature resistance, and its application in aerospace and military fields is limited.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] The technical problem that the present invention solves can adopt following technical scheme to realize: a kind of manufacture method of SBS slide fastener, comprises following processing step:

[0015] (1), feeding: feeding wire;

[0016] (2), material cutting: cut off excess leftover material and cut out the chain teeth;

[0017] (3) Positioning: put the sprocket into the tooth pushing mechanism, drop it into the tooth pushing station and form a bump with a mold, push it forward and position it through the tooth pushing me...

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PUM

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Abstract

The invention discloses a method for manufacturing an SBS zipper. The method comprises the following process steps of feeding, material cutting, positioning and clamping and polishing synthesis. According to a process, a single chain tooth is stamped, cut and shaped on a die and then tightly clamped to a cloth belt to form a single-side zipper. A stamping die applicable to the process can be adapted to universal various double-axis punching type machine tools with automatic feeding functions in the industry and can be put into production and use by only adjusting eccentric wheel parameters, astroke, a speed ratio and guiding grooves of machines, so that the stamping die can be put into mass production very quickly to meet the market demand.

Description

technical field [0001] The invention relates to the related field of zippers, in particular to a method for making an SBS zipper. Background technique [0002] Zippers are used to secure two pieces of fabric or other flexible materials. The zipper includes a slider that engages with elements on the corresponding two tapes to open and close the zipper. When the slider is moved in one direction along the tape, the generally Y-shaped channel formed in the slider engages the opposing element rows of the corresponding tape together to close the zipper. The generally Y-shaped channel separates the opposing element rows to open the zipper when the slider is moved in an opposite direction to the one direction. Open-end zippers often include a box pin mechanism at one end of the tape to properly align the slider relative to the elements of the two tapes so that the zipper can open and close properly. The other end of the tape may include an end stop which, when in the fully clos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B19/42
CPCA44B19/42
Inventor 阚绪巧
Owner 安徽安丰五金压铸有限公司