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
CN101731801AActive Publication Date: 2010-06-16YKK CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
YKK CORP
Publication Date
2010-06-16

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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.
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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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