Kinoshita Precision Industrial Co., Ltd.

Japan

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IP Type
        Patent 2
        Trademark 1
Jurisdiction
        United States 2
        World 1
Date
2020 1
Before 2020 2
IPC Class
D05B 57/26 - Bobbin holders or casingsBobbin holder or case guardsBobbin discharge devices 1
D05B 59/04 - Devices for changing the bobbin 1
D05B 69/36 - Devices for stopping drive when abnormal conditions occur, e.g. thread breakage 1

1.

KINOSHITA

      
Application Number 1519944
Status Registered
Filing Date 2019-12-25
Registration Date 2019-12-25
Owner KINOSHITA PRECISION INDUSTRIAL CO., LTD. (Japan)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Sewing machines; knitting machines; textile machines and apparatus; metalworking machines and tools; shoe making machines.

2.

Automated bobbin exchanger device

      
Application Number 14612767
Grant Number 09598806
Status In Force
Filing Date 2015-02-03
First Publication Date 2016-01-14
Grant Date 2017-03-21
Owner Kinoshita Precision Industrial Co., Ltd. (Japan)
Inventor
  • Kinoshita, Haruhiko
  • Kato, Sei

Abstract

a), a chuck-drive lever (14) and a chuck-drive air-cylinder (26) circumferentially, it is possible to make a whole structure compact and space-saving. The bobbin-exchanger device (3) requires only two bobbin cases (12) available to make their check and maintenance easy.

IPC Classes  ?

  • D05B 59/04 - Devices for changing the bobbin
  • D05B 57/26 - Bobbin holders or casingsBobbin holder or case guardsBobbin discharge devices

3.

Automated skip checker device for sewing machine

      
Application Number 12945223
Grant Number 08635964
Status In Force
Filing Date 2010-11-12
First Publication Date 2011-05-19
Grant Date 2014-01-28
Owner Kinoshita Precision Industrial Co., Ltd. (Japan)
Inventor
  • Kinoshita, Haruhiko
  • Sugimoto, Ryuzo

Abstract

a definitely corresponds to a skip of a stitch or a disconnection of a sewing thread so as to unerringly carry out the detection with a high accuracy. The detector device 8 of the skip checker device has an air stream provider 19 which transfers a tension to an upper thread 3 as a pneumatic pressure to energize an optoelectronic switch 23 so as to make the detector device 8 structurally compact and cost-saving.

IPC Classes  ?

  • D05B 69/36 - Devices for stopping drive when abnormal conditions occur, e.g. thread breakage