Title:
ROTARY HOOK BASKET AND ROTARY HOOK STRUCTURE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2024/032779
Kind Code:
A1
Abstract:
A rotary hook basket, comprising a rotary hook basket body (1). A positioning slot (2) and a rotary hook basket needle slot (3) are formed in an extension section of the rotary hook basket body. A positioning column mounting base (4) is provided on the hook basket body. The distance between two sides of the rotary hook basket needle slot is not uniform, so that during sewing, a gap between a needle and the rotary hook basket needle slot is adjustable. In the rotary hook basket, the gap between an edge of the rotary hook basket needle slot and the needle can be effectively adjusted, so that a good needle protection effect is achieved, the adaptability of the rotary hook basket is improved, and a good sewing effect is ensured. Also disclosed is a rotary hook structure comprising the rotary hook basket.
Inventors:
WANG JIANBO (CN)
Application Number:
PCT/CN2023/112617
Publication Date:
February 15, 2024
Filing Date:
August 11, 2023
Export Citation:
Assignee:
WUXI PINYI SEWING MACHINE CO LTD (CN)
International Classes:
D05B57/26; D05B57/10
Foreign References:
| CN115198453A | 2022-10-18 | |||
| CN115198452A | 2022-10-18 | |||
| CN219326907U | 2023-07-11 | |||
| CN219410147U | 2023-07-25 | |||
| CN219410151U | 2023-07-25 | |||
| CN110741116A | 2020-01-31 | |||
| CN107858792A | 2018-03-30 | |||
| CN106192242A | 2016-12-07 | |||
| CN211848417U | 2020-11-03 | |||
| JPH05212185A | 1993-08-24 | |||
| CN113604985A | 2021-11-05 |
Attorney, Agent or Firm:
JIANGSU YINGHENG LAW FIRM (CN)
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