D05B87/00 - CPC Classification Index

ClassID:

123637 ⎘

D05B87/00 - CPC Classification

Classification description:

Needle- or looper- threading devices

Sub-classes:

D05B87/02 » with mechanical means for moving thread through needle {or looper} eye 58
D05B87/04 » with optical devices to assist threading 2

Recent Application in this class:

20250137180

2025-05-01

DEVICE FOR ASSISTING WITH THREADING THE EYE OF A NEEDLE

20220145505

2022-05-12

Double needle threader

20190048503

2019-02-14

Sewing machine threading device

20190040559

2019-02-07

Thread storage and dispensing sewing assembly

20180080155

2018-03-22

Sewing system

20180044830

2018-02-15

Sewing machine and sewing system

20170081792

2017-03-23

Thread inserting device

20160160417

2016-06-09

Overlock sewing machine

20160160416

2016-06-09

Compressed air supplying device of a sewing machine

#10

20160138205

2016-05-19

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

#11

20160095373

2016-04-07

Hair weaving device

#12

20150284890

2015-10-08

Sewing machine with a threading and air supply selecting device

#13

20150267333

2015-09-24

Overlock sewing machine

#14

20150267332

2015-09-24

Overlock sewing machine

#15

20150167218

2015-06-18

Gas carrying threading device of sewing machine

#16

20140290549

2014-10-02

Sewing machine

#17

20140190383

2014-07-10

Gas carrying threading device of sewing machine

#18

20140083344

2014-03-27

Gas carrying threading device of sewing machine

#19

20130152837

2013-06-20

Needle threading device and operation unit therefor

#20

20130068145

2013-03-21

Sewing machine with a thread holding device for holding needle thread remaining

#21

20120210922

2012-08-23

Gas carrying threading device of sewing machine

#22

20100139539

2010-06-10

Adjustable threading utensil and structure utilizing shape memory actuation

#23

20080169320

2008-07-17

Needle threader

#24

20070215026

2007-09-20

Sewing machine

#25

20070044698

2007-03-01

Sewing machine

#26

20060015209

2006-01-19

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

#27

20060011118

2006-01-19

Threader for sewing machine

#28

20050268830

2005-12-08

Sewing machine with automatic threading apparatus