Patents-Review.com
ClassID:

123566 ⎘

D05B57/26 - CPC Classification

Classification description:

Loop takers, e.g. loopers Bobbin holders or casings; Bobbin holder or case guards; Bobbin discharge devices

Sub-classes:
Recent Application in this class:
#1
20250283260
2025-09-11

SEWING UNIT

 #2
20240392485
2024-11-28

Rotary hook construction for sewing machine and sewing machine

 #3
20240384454
2024-11-21

Needle plate construction for sewing machine and sewing machine

 #4
20210404101
2021-12-30

Bobbin winding device and sewing machine

 #5
20200291562
2020-09-17

Lower thread supply device of sewing machine

 #6
20200115834
2020-04-16

Lower thread supply device of sewing machine, and sewing method

 #7
20190218688
2019-07-18

Method for automatically piecing a thread at a workstation of a textile machine, and textile machine

 #8
20170022644
2017-01-26

Bobbin holder

 #9
20160289878
2016-10-06

Outer shuttle of sewing machine

 #10
20160138205
2016-05-19

Device and method for acquiring and processing measurement quantities in a sewing machine

 #11
20160040341
2016-02-11

Hook for lockstitch sewing machine comprising at least one tension spring to create a stable tension of the bobbin thread

 #12
20160010253
2016-01-14

Automated bobbin exchanger device

 #13
20150308024
2015-10-29

Horizontal rotary hook of sewing machine

 #14
20150308023
2015-10-29

Horizontal rotary hook of sewing machine

 #15
20150292130
2015-10-15

Under-thread supply device for sewing machine

 #16
20140048003
2014-02-20

Stitching Machine

 #17
20130160685
2013-06-27

Lower thread supply device for sewing machine

 #18
20120222598
2012-09-06

BOBBIN CASE FOR A SEWING MACHINE

 #19
20120145059
2012-06-14

Locking mechanism for a bobbin case

 #20
20100206207
2010-08-19

LOCKING DEVICE FOR A BOBBIN CASE FOR A BOTTOM THREAD BOBBIN

 #21
20100126398
2010-05-27

BOBBIN THREAD FEEDER OF SEWING MACHINE

 #22
20100107948
2010-05-06

Bobbin holding member and storage case

 #23
20070095263
2007-05-03

Seam puckering preventing shuttle device of sewing machine

 #24
20060249063
2006-11-09

Device for operating several functions of a sewing machine

 #25
20060015209
2006-01-19

Device and method for acquiring and processing measurement quantities in a sewing machine

 #26
20050126461
2005-06-16

Locking device for a bobbin

 #27
20050092222
2005-05-05

Bobbin case assembly with thread tensioning assembly

 #28
14678936
2017-04-11

Hook and bobbin locator apparatus and method