Title:
SEWING MACHINE PRESSER FOOT APPLICABLE TO SEWING OF WIRE RING CASING OF BRA
Document Type and Number:
WIPO Patent Application WO/2017/206469
Kind Code:
A1
Abstract:
A sewing machine presser foot applicable to sewing of a wire ring casing of a bra. The sewing machine presser foot is connected on a presser bar (400) of a sewing machine, and comprises a pressing block (110) connected with the presser bar (400) and used for applying a pressure to a wire ring casing (200). One end of the pressing block (110) is provided with a left pressing claw (120) and a right pressing claw (130) located at both sides of the end. An arch-shaped limiting slot (111) capable of wrapping half of the wire ring casing (200) and having a limiting function is provided at the bottom surface of the pressing block (110) and located between the left pressing claw (120) and the right pressing claw (130) in a horizontal space. The sewing machine presser foot resolves the problem that a conventional planar presser foot cannot well match a wire ring casing provided with a core wire therein, such that a sewing deviation phenomenon will not occur in the sewn wire ring casing, thereby improving production efficiency.
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| JPS6173686 | PRESSER OF SEWING MACHINE |
Inventors:
CHEUNG SUILUNG (CN)
Application Number:
PCT/CN2016/108873
Publication Date:
December 07, 2017
Filing Date:
December 07, 2016
Export Citation:
Assignee:
KAIPING KELIAN KNITTERS DEV CO LTD (CN)
International Classes:
D05B29/06
Foreign References:
| CN105926180A | 2016-09-07 | |||
| CN205662699U | 2016-10-26 | |||
| CN101525814A | 2009-09-09 | |||
| CN201634862U | 2010-11-17 | |||
| US0268565A | 1882-12-05 | |||
| US1596789A | 1926-08-17 | |||
| JP4224812B2 | 2009-02-18 | |||
| JPS569382U | 1981-01-27 | |||
| JPS56136669U | 1981-10-16 | |||
| JPS5927783U | 1984-02-21 | |||
| JPH0685678U | 1994-12-13 | |||
| JPH0655574U | 1994-08-02 |
Attorney, Agent or Firm:
YOGO PATENT & TRADE MARK AGENCY LIMITED COMPANY (CN)
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