B65H 54/34
For laying subsidiary winding
Official title: for laying subsidiary winding, e.g. transfer tails
B65H54/34 (For laying subsidiary winding) appears on 136 US grants and 20 published applications in this corpus.
Search patents in B65H- Granted patents
- 136
- Published applications
- 20
- Assignees
- 70
- Inventors
- 242
- Latest grant
- 3 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 8 | 0 |
| 1978 | 16 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 3 |
| 2003 | 4 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 4 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Device and method for winding a thread3 Oct 2023US 11,772,928 B2STC Spinnzwirn GmbH
- Apparatus and method for winding tail section of optical fiber cable onto a spool6 Sep 2022US 11,434,100 B2Corning Research & Development Corporation
- Multispool cabinet for winding a filament onto a transport spool and buffer spool for same2 Aug 2022US 11,401,130 B2
- Device and method for winding an excess length of an optical fiber onto a bobbin14 Apr 2020US 10,618,769 B2Conductix Wampfler France
- Method for depositing a yarn end on a bobbin in a defined manner, a device and a spinning and winding machine for performing the method3 Sep 2019US 10,400,362 B2Maschinenfabrik Rieter AG
- Yarn handling system19 Oct 2023US 2023/0331511 A1
- Apparatus and method for winding tail section of optical fiber cable onto a spool24 Nov 2022US 2022/0371854 A1Corning Research & Development Corporation
- Device and method for winding a thread2 Jun 2022US 2022/0169478 A1STC Spinnzwirn GmbH
- Apparatus and method for winding tail section of optical fiber cable onto a spool3 Jun 2021US 2021/0163253 A1Corning Research & Development Corporation
- Multispool Cabinet for Winding a Filament Onto a Transport Spool and Buffer Spool for Same25 Feb 2021US 2021/0053792 A1
Most cited
By later US patents
- Yarn winding apparatus and method51US 5,029,762 ABarmag AG · 1991
- Method and device for forming a bunch winding on a fresh bobbin at the time of a doffing and donning operation22US 4,069,983 ATeijin Limited · 1978
- Device and process to guide, hold and convey a yarn during bobbin replacement21US 4,948,057 ASchubert & Salzer Maschinenfabrik Aktiengesellschaft · 1990
- Method and apparatus for winding fiber on a spool19US 5,988,556 ACorning Incorporated · 1999
- Means for positioning the end of yarn on a cross-wound bobbin16US 4,736,898 AW. Schlafhorst AG & Co. · 1988