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Title:
非対称的に分割されたスライダを有するスライダ編針
Document Type and Number:
Japanese Patent JP4056690
Kind Code:
B2
Abstract:
A compound needle comprises a closing element with two closing element springs. These are designed to be asymmetrical relative to each other or at least provided with clearances or openings which, during the operation of the compound needle, are made to overlap with a corresponding cutout or other openings in the basic compound needle member, so that deposits can be removed to the needle channel. An asymmetric design of the closing element springs prevents the closing element from being wedged into the closing element channel, even if the deposit removal is incomplete. As a result, the compound needle wear is reduced considerably and the operational safety is increased.

Inventors:
Sikmar Mayer
Bernhard Schuler
Kurt Wiedenhafer
Toshiaki Morita
Kenji Kitahara
Application Number:
JP2000315616A
Publication Date:
March 05, 2008
Filing Date:
October 16, 2000
Export Citation:
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Assignee:
Groz-Beckert KG
International Classes:
D04B35/06; D04B35/32
Domestic Patent References:
JP11152664A
JP5078962A
JP8081863A
JP5078958A
JP47007746B1
Foreign References:
US1673634
DE2146981A1
DE3123785A1
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard