B65H 2701/311
Slivers
B65H2701/311 (Slivers) appears on 28 US grants and 21 published applications in this corpus.
Search patents in B65H- Granted patents
- 28
- Published applications
- 21
- Assignees
- 21
- Inventors
- 56
- Latest grant
- 6 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 7 |
| 2018 | 1 | 2 |
| 2019 | 3 | 1 |
| 2020 | 5 | 3 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System for producing yarn6 Feb 2024US 11,891,264 B2
- Sliver can including a display element for displaying properties of the fiber material7 Sep 2021US 11,111,102 B2Maschinenfabrik Rieter AG
- Textile machine assembly comprising a sliver storage unit for the interim storage of sliver2 Mar 2021US 10,934,126 B2Maschinenfabrik Rieter AG
- Method for processing a strand-shaped fiber sliver, and roving frame machine17 Nov 2020US 10,837,128 B2Maschinenfabrik Rieter AG
- Changing element for a spinning machine, and spinning machine equipped with said changing element25 Aug 2020US 10,752,463 B2Maschinefabrik Rieter AG
- System for monitoring the sliver fill level of a spinning can8 May 2025US 2025/0145404 A1Saurer Spinning Solutions GmbH & Co. KG
- Controlled bobbin holder for a thread winding unit15 Feb 2024US 2024/0051243 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- System for Producing Yarn27 Jul 2023US 2023/0234807 A1
- Method of Controlling Transport Vehicles for Transporting Sliver Cans in a Spinning Mill and a Transport Vehicle for Performing the Method1 Oct 2020US 2020/0306905 A1Maschinenfabrik Rieter AG
- Method for Processing a Strand-Shaped Fiber Sliver, and Roving Frame Machine11 Jun 2020US 2020/0181810 A1Maschinenfabrik Rieter AG
Most cited
By later US patents
- Process and device for detecting impurities in a textile test material14US 5,414,520 AZellweger Uster AG · 1995
- Sliver piecing device having fiber entangling needles and air jets8US 5,140,722 AMurata Kikai Kabushiki Kaisha · 1992
- Process for splicing fibers in strips, and a machine for feeding a textile machine incorporating such a process5US 4,798,045 A1989
- Conveying of filament bundles over long conveying sections5US 4,858,809 ABayer Aktiengesellschaft · 1989
- Method and apparatus for combining fibres formed into slivers for supply to textile machinery5US 5,058,241 ACaipo Engineering System S.r.l. · 1991