D02J 1/227
Control of the stretching tension
Official title: {Control of the stretching tension; Localisation of the stretching neck; Draw-pins}
D02J1/227 (Control of the stretching tension) appears on 15 US grants and 8 published applications in this corpus.
Search patents in D02J- Granted patents
- 15
- Published applications
- 8
- Assignees
- 11
- Inventors
- 30
- Latest grant
- 5 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
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- Method and system for feeding a thread to a textile machine, at a constant tension and preset draw, as a function of the operating step of the latter1 Oct 2015US 2015/0274482 A1Btsr International S.P.A.
Most cited
By later US patents
- Texturing yarn11US 5,802,832 AThe University of Manchester Institute of Science and Technology · 1998
- Colored yarn object, process for producing the same, and fishing line11US 8,522,473 B2Yoz-Ami Corporation · 2013
- Draw process8US 5,664,307 ABarmag AG · 1997
- Method for deregistering crimped multifilament tow6US 5,110,517 AE. I. DuPont de Nemours and Company · 1992
- Device for manufacturing a composite yarn6US 6,109,066 AVetrotex France · 2000