D01H 5/82
Arrangements for coupling roller sections
D01H5/82 (Arrangements for coupling roller sections) appears on 12 US grants and 6 published applications in this corpus.
Search patents in D01H- Granted patents
- 12
- Published applications
- 6
- Assignees
- 11
- Inventors
- 32
- Latest grant
- 19 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 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 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Drawing apparatus and method for air spinning machines with multiple feeds19 Jul 2022US 11,390,968 B2Savio Macchine Tessili S.p.A.
- Method and device of dynamically configuring linear density and blending ratio of yarn by two-ingredient asynchronous/synchronous drafted11 Jun 2019US 10,316,435 B2Jiangnan University
- Double-folding drafting unit26 Sep 2017US 9,771,671 B2
- Drawing frame for a spinning machine18 Mar 2014US 8,671,657 B2Maschinenfabrik Rieter AG
- Top roller unit for a drafting apparatus of a spinning machine20 Aug 2002US 6,434,923 B2Wilhelm Stanlecker GmbH
- Device for positioning a roller or for tensioning a belt, drawing device, spinning unit and spinning machine comprising such a device20 Jun 2024US 2024/0199370 A1Saurer Spinning Solutions GmbH & Co. KG
- Drawing apparatus and method for air spinning machines with multiple feeds14 May 2020US 2020/0149197 A1Savio Macchine Tessili S.p.A.
- Method and device of dynamically configuring linear density and blending ratio of yarn by two-ingredient asynchronous/synchronous drafted21 Sep 2017US 2017/0268134 A1Jiangnan University
- Double-Folding Drafting Unit15 Oct 2015US 2015/0292123 A1
- Drawing Frame for a Spinning Machine29 Nov 2012US 2012/0297748 A1Maschinenfabrik Rieter AG
Most cited
By later US patents
- Draw roll drive arrangement9US 4,161,862 AZinser Textilmaschinen GmbH · 1979
- Resilient shaft coupling device9US 4,662,859 AMurata Kikai Kabushiki Kaisha · 1987
- Shaft coupling8US 3,969,029 AIndustriewerk Schaeffler OHG · 1976
- Shaft coupling for bottom cylinders of drafting units on spinning machines8US 5,380,118 ASpindelfabrik Suessen, Schurr, Stahlecker & Grill GmbH · 1995
- Draft roll system for spinning machines5US 4,561,152 AKabushiki Kaisha Toyoda Jidoshokki Seisakusho · 1985