D01H 7/16
Arrangements for coupling bobbins or like to spindles
D01H7/16 (Arrangements for coupling bobbins or like to spindles) appears on 17 US grants and 4 published applications in this corpus.
Search patents in D01H- Granted patents
- 17
- Published applications
- 4
- Assignees
- 13
- Inventors
- 26
- Latest grant
- 18 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Spindle pot bearing18 Jan 2022US 11,226,006 B2Saurer Technologies GmbH & Co. KG
- Paperboard core spindle support for yarn packages7 Jul 2015US 9,073,729 B2Sonoco Development, Inc.
- Arrangement for the detachable mounting of a rotatable tool on a drive shaft30 Aug 2005US 6,935,636 B2WASAG-Tool AG
- Play-free and centering tube coupling for the spindle of a textile machine9 Apr 2002US 6,367,237 B1Spindelfabrik Neudorf GmbH
- Quick-release lock assembly9 Feb 1999US 5,868,538 AR-Tex, LLC
- Spindle pot bearing3 Sep 2020US 2020/0277995 A1Saurer Technologies GmbH & Co. KG
- Paperboard Core Spindle Support for Yarn Packages8 Aug 2013US 2013/0200203 A1Sonoco Development, Inc.
- Spindle for winding yarns in winding tubes or tubular winding cores26 Aug 2010US 2010/0212280 A1
- Arrangement for the detachable mounting of a rotatable tool on a drive shaft31 Jul 2003US 2003/0141674 A1WASAG-Tool AG
Most cited
By later US patents
- Method of making retipped top-drive filling spindles19US 4,115,911 AThe Kendall Company · 1978
- Retipped top-drive filling spindles17US 4,010,600 AThe Kendall Company · 1977
- Quick-release lock assembly13US 5,868,538 AR-Tex, LLC · 1999
- Spool retainer and method8US 4,726,179 A1988
- Arrangement for the detachable mounting of a rotatable tool on a drive shaft5US 6,935,636 B2WASAG-Tool AG · 2005