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Patent Searching and Data


Title:
PRESSER FOOT AND SEWING MACHINE
Document Type and Number:
WIPO Patent Application WO/2015/090112
Kind Code:
A1
Abstract:
Disclosed is a presser foot and a sewing machine using the presser foot. The presser foot comprises a presser shank (10) detachably connected to a sewing machine, and a presser block (20) fixed at the lower end of the presser shank, wherein a side plate (30) is fixed along the lengthwise direction of a side edge of one side of the presser block, and an outer side face of the side plate has a cutter guide face (31) extending from top to bottom; an edge of the bottom part of the side plate has a curved part (32) curving towards the inside of the bottom face of the presser block, and a guiding channel (40) formed between the curved part and the bottom face of the presser block and extending forwards and backwards along the lengthwise direction of the presser block. The sewing machine has a driving shaft for driving a needle stem to move up and down, a cutter moving synchronously with the needle stem is also detachably mounted on the driving shaft, and the cutter cooperates with the cutter guide face.

Inventors:
WU JIN (CN)
Application Number:
PCT/CN2014/089472
Publication Date:
June 25, 2015
Filing Date:
October 24, 2014
Export Citation:
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Assignee:
SUZHOU MEISHANZI GARMENTS CO (CN)
International Classes:
D05B29/06; D05B37/04
Foreign References:
CN103710894A2014-04-09
CN203602874U2014-05-21
JPH0691073A1994-04-05
US4473019A1984-09-25
US5718182A1998-02-17
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT & TRADEMARK AGENCY LTD. (CN)
苏州创元专利商标事务所有限公司 (CN)
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