D01H 7/868
Yarn guiding means
Official title: {Yarn guiding means, e.g. guiding tubes}
D01H7/868 (Yarn guiding means) appears on 19 US grants and 10 published applications in this corpus.
Search patents in D01H- Granted patents
- 19
- Published applications
- 10
- Assignees
- 16
- Inventors
- 37
- Latest grant
- 30 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 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 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 4 |
| 2018 | 0 | 1 |
| 2019 | 2 | 2 |
| 2020 | 3 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for manufacturing reinforcement meshes and a spinning station therefor30 Apr 2024US 11,970,792 B2Pedax GmbH
- Method for starting a spindle of a cabling or two-for-one twisting machine31 May 2022US 11,346,022 B2Saurer Technologies GmbH & Co. KG
- Yarn head rotor3 Aug 2021US 11,078,602 B2Samer Technologies GmbH & Co. KG
- Workstation of a two-for-one twisting or cabling machine6 Oct 2020US 10,793,978 B2Saurer Technologies GmbH & Co. KG
- Device for twisting a fibrillated strip30 Jun 2020US 10,697,091 B2Tarkett Inc.
- Apparatus for manufacturing reinforcement meshes and a spinning station therefor22 Dec 2022US 2022/0403561 A1Pedax GmbH
- Guard inserts and systems and methods of using same4 Apr 2019US 2019/0100860 A1Columbia Insurance Company
- Carpet Yarn Twisting Machine10 Jan 2019US 2019/0010632 A1Yichang Jingwei Textile Machinery Co., Ltd.
- Method for starting a spindle of a cabling or two-for-one twisting machine18 Jan 2018US 2018/0016711 A1Saurer Germany GmbH & Co. KG
- Yarn head rotor7 Dec 2017US 2017/0350041 A1Saurer Germany GmbH & Co. KG
Most cited
By later US patents
- Guiding bow11US 5,509,260 ANV Bekaert SA · 1996
- Double twisting machine of flyer type7US 4,072,003 ATeijin Seiki Co., Ltd. · 1978
- Method of adjusting the tensile force ratio between an outer thread and an inner thread when manufacturing cabled industrial yarns, and an apparatus for implementing this method7US 4,848,075 APalitex Project Company GmbH · 1989
- Device for displacing a tenser in a two-for-one twister5US 4,782,653 AMurata Kikai Kabushiki Kaisha · 1988
- Two-for-one-twisting spindle with a compressed air operated threading device4US 5,347,805 APalitex Project Company GmbH · 1994