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Cutting oil coating device of metal wire material for engaged elements in zipper teeth chain continuous making machine

A metal wire, coating device technology, applied in the direction of sliding fastener elements, applications, fasteners, etc., to achieve the effect of easy cutting

Active Publication Date: 2010-06-16
YKK CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] Therefore, the fastener stringer formed by attaching the above-mentioned engaging element to the fastener tape is in a state in which cutting oil adheres between the fastener tape and the leg of the engaging element, so the slide fastener may become a defective product.

Method used

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  • Cutting oil coating device of metal wire material for engaged elements in zipper teeth chain continuous making machine
  • Cutting oil coating device of metal wire material for engaged elements in zipper teeth chain continuous making machine
  • Cutting oil coating device of metal wire material for engaged elements in zipper teeth chain continuous making machine

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Experimental program
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Embodiment Construction

[0040] The structure of the main part of the fastener stringer continuous manufacturing machine of this invention is demonstrated.

[0041] Such as figure 1 As shown, the zipper fastener tape continuous manufacturing machine has: a forming implant part 1 of the engagement element; a feeding device 10 for intermittently conveying the metal wire W for the engagement element to the forming implant part 1; The supply device 20 of the fastener tape which intermittently supplies the fastener tape T to the said shaping|molding implant part 1 by sending out the fastener stringer S; the spindle 30 driven by a motor rotation.

[0042] Such as figure 2 As shown, the aforementioned metal wire W for an engaging element is a longitudinally elongated material having a head WH and a pair of legs WL, and having a substantially Y-shaped cross section.

[0043] Such as figure 1 with Image 6 As shown, the shaped implant portion 1 of the aforementioned engaging element has: a metal wire W for cutting t...

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PUM

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Abstract

The invention provides a cutting oil coating device of a metal wire material for engaged elements in a zipper teeth chain continuous making machine, which can prevent the cutting oil for improving the durability of a cutting die and a cutting punch and facilitating cutting from adhering to the zipper teeth chain. A cutting oil coating device (50) is arranged and used for coating the cutting oil on the outer side (WO) of the metal wire material (W) for the engaged elements cut by the cutting die (2) and the cutting punch (3), but the cutting oil is not adhered to the mounting surface (WLA) of a zipper tape, so that the durability of the cutting die (2) and the cutting punch (3) is improved, the cutting becomes easy, and the cutting oil can not be adhered to the zipper tape.

Description

Technical field [0001] The present invention relates to a device for applying cutting oil to metal wires for engaging elements in a continuous manufacturing machine for fastener stringers. Background technique [0002] In the past, as a continuous manufacturing machine for fastener stringers, as disclosed in Patent Document 1, a continuous manufacturing machine for fastener stringers is known. The continuous manufacturing machine for fastener stringers has a molded implant portion of an engaging element, intermittently The metal wire for the meshing element is conveyed to the feeding device of the metal wire for the meshing element of the molded implant part, and the fastener tape is intermittently supplied to the fastener tape feeder of the molded implant part by sending out the fastener stringer. [0003] The metal wire material for the meshing element uses a material in which a longitudinally long metal wire material having a circular cross section is formed by a plurality of ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B19/44B21D53/52
Inventor 井合健一郎
Owner YKK CORP
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