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Patent Searching and Data


Title:
OUTER SHUTTLE FRAME AND ROTATING SHUTTLE
Document Type and Number:
WIPO Patent Application WO/2017/128290
Kind Code:
A1
Abstract:
Provided are an outer shuttle frame (3) and a rotating shuttle (2) mounted in said outer shuttle (3); the outer shuttle (3) comprises a driving-force receiving part (34) for receiving a rotational driving force, and an inner-shuttle-frame accommodating chamber (31); the peripheral wall of the inner shuttle accommodating chamber (31) is provided with a groove (32) used for slidably fitting with the inner shuttle frame (4); the driving-force receiving part (34) is provided with a solid sealed oil-storage chamber (6); the oil storage chamber (6) is in communication with the groove (32) by means of an oil path (62). The rotating shuttle (2) also comprises a flow control device (7); the flow control device (7) is mounted on the outer shuttle (3) and used for controlling the flow of the oil path (62).

Inventors:
FANG DUO (CN)
Application Number:
PCT/CN2016/072747
Publication Date:
August 03, 2017
Filing Date:
January 29, 2016
Export Citation:
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Assignee:
ZHONGSHAN XUANBA SEWING EQUIPMENT CO LTD (CN)
International Classes:
D05B57/26; D05B57/14; D05B71/02
Foreign References:
CN105483948A2016-04-13
CN205474356U2016-08-17
JPH10113490A1998-05-06
CN104358039A2015-02-18
CN202492696U2012-10-17
JP3174644U2012-03-29
JP3174650U2012-03-29
JPH0560483U1993-08-10
CN1117544A1996-02-28
JPH0763553B21995-07-12
JPH08238392A1996-09-17
JPH11164978A1999-06-22
JPH0263494A1990-03-02
Attorney, Agent or Firm:
INNOPAT INTELLECTUAL PROPERTY CO., LTD. (CN)
珠海智专专利商标代理有限公司 (CN)
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