Title:
YARN FEEDER AND YARN WINDING MACHINE
Document Type and Number:
WIPO Patent Application WO/2015/067112
Kind Code:
A1
Abstract:
A yarn feeder and yarn winding machine, the yarn feeder comprising: a linear guide (10), a sliding member (12) located on the linear guide (10), a drive device, and an energy storing member (14) disposed under said linear guide (10) and separate from the linear guide (10); said sliding member (12) can move on the linear guide (10) and along the linear guide (10); said drive device is connected to the sliding member (12) and drives said sliding member (12) to move on the linear guide (10); said energy storing member (14) is connected to the sliding member (12) by means of a connecting line (15), and said energy storing member (14) provides tension to the sliding member (12) by means of the connecting line (15). The yarn feeder has a simple structure, does not have collisions or make loud noise, and has a long service life.
Inventors:
YANG DONGHONG (CN)
TONG QINGBO (CN)
CHEN WENZHE (CN)
TONG QINGBO (CN)
CHEN WENZHE (CN)
Application Number:
PCT/CN2014/088185
Publication Date:
May 14, 2015
Filing Date:
October 09, 2014
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
YANG DONGHONG (CN)
TONG QINGBO (CN)
CHEN WENZHE (CN)
YANG DONGHONG (CN)
TONG QINGBO (CN)
CHEN WENZHE (CN)
International Classes:
B65H54/30; B65H54/28; B65H57/28
Foreign References:
| CN101104488A | 2008-01-16 | |||
| CN101209787A | 2008-07-02 | |||
| US4892262A | 1990-01-09 | |||
| US5285975A | 1994-02-15 | |||
| CN202226463U | 2012-05-23 | |||
| CN2618908Y | 2004-06-02 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
北京集佳知识产权代理有限公司 (CN)
北京集佳知识产权代理有限公司 (CN)
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