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Title:
SHORT-PROCESS NO-DRAFTING WOOL-GATHERING SPINNING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/016049
Kind Code:
A1
Abstract:
A short-process no-drafting wool-gathering spinning device comprises a feeding part, a carding cleaning part, a conveying and gathering part, and a twisting winding forming part. The feeding part comprises an upper feeding plate (1), a lower feeding plate (2), a feeding roller (3), and an adjustment mechanism used for adjusting the distance between the upper and lower feed plates. The carding cleaning part comprises a cover plate and a carding roller (4) disposed in the cover plate. The cover plate is provided with an inlet port, an outlet port, and a discharge port (7). The conveying and gathering part comprises a fiber conveying tube (8), a wool gathering notch (9) disposed at the end of the fiber conveying tube, a negative pressure tube (12) equipped with a suction duct (10), a front roller (16) located at a side of the negative pressure tube, grid rings (13) sleeving on the negative pressure tube and the front roller, and a top roller (15) contacting with the front roller. The device provides benefits of both the compact spinning and ring spinning. The device has the advantages of short spinning process, high efficiency, small number of technological control points, saving production cost, and making use of kapok, fallen wool, noil, recycle cotton and other super-short fine flexible fiber in an optimized manner.

Inventors:
ZHANG SHENGZHONG (CN)
ZHAO LEI (CN)
Application Number:
PCT/CN2015/089023
Publication Date:
February 02, 2017
Filing Date:
September 07, 2015
Export Citation:
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Assignee:
YANCHENG INST INDUSTRY TECHNOLOGY (CN)
International Classes:
D01H1/02; D01H5/72
Foreign References:
CN204849164U2015-12-09
CN101353829A2009-01-28
CN103060963A2013-04-24
CN203583063U2014-05-07
CN101481840A2009-07-15
CN1122384A1996-05-15
DE4124702A11992-02-27
US3358432A1967-12-19
Attorney, Agent or Firm:
JIANGSU YONGHENG ZHAOHUI LAW FIRM (CN)
江苏永衡昭辉律师事务所 (CN)
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