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).
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Inventors:
FANG DUO (CN)
Application Number:
PCT/CN2016/072747
Publication Date:
August 03, 2017
Filing Date:
January 29, 2016
Export Citation:
Assignee:
ZHONGSHAN XUANBA SEWING EQUIPMENT CO LTD (CN)
International Classes:
D05B57/26; D05B57/14; D05B71/02
Foreign References:
| CN105483948A | 2016-04-13 | |||
| CN205474356U | 2016-08-17 | |||
| JPH10113490A | 1998-05-06 | |||
| CN104358039A | 2015-02-18 | |||
| CN202492696U | 2012-10-17 | |||
| JP3174644U | 2012-03-29 | |||
| JP3174650U | 2012-03-29 | |||
| JPH0560483U | 1993-08-10 | |||
| CN1117544A | 1996-02-28 | |||
| JPH0763553B2 | 1995-07-12 | |||
| JPH08238392A | 1996-09-17 | |||
| JPH11164978A | 1999-06-22 | |||
| JPH0263494A | 1990-03-02 |
Attorney, Agent or Firm:
INNOPAT INTELLECTUAL PROPERTY CO., LTD. (CN)
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