D01H 1/24
For twisting or spinning arrangements
Official title: for twisting {or spinning} arrangements, e.g. spindles (braking arrangements for spindles D01H7/22; interrelated flyer and bobbin drive mechanisms D01H7/50)
D01H1/24 (For twisting or spinning arrangements) appears on 107 US grants and 27 published applications in this corpus.
Search patents in D01H- Granted patents
- 107
- Published applications
- 27
- Assignees
- 51
- Inventors
- 171
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 11 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 4 |
| 2014 | 3 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 4 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 6 |
| 2025 | 6 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Yarn spinning and/or twisting machine16 Sep 2025US 12,416,107 B2Casumconi, S.L.
- Device and method for twisting electrostatic spinning superfine fiber12 Aug 2025US 12,385,166 B2Qingdao University of Science and Technology
- Yarn spinning and/or twisting machine1 Jul 2025US 12,344,962 B2Casumconi, S.L.
- Ring for a ring-spinning or ring-twisting machine27 May 2025US 12,312,713 B2Bracker AG
- Battery powered level wind system for spinning and processing fiber for yarn22 Apr 2025US 12,281,415 B2
- System for tensioning a drive belt of a drafting system with a drafting system and a belt tensioner13 Jun 2024US 2024/0191401 A1Saurer Spinning Solutions GmbH & Co. KG
- Continuous automatic twisting and winding device and method for polymer fiber artificial muscles23 May 2024US 2024/0167199 A1Jiangsu University
- Rotor spinning machine and method for operating a rotor spinning machine16 May 2024US 2024/0158958 A1Saurer Spinning Solutions GmbH & Co. KG
- Yarn spinning and/or twisting machine29 Feb 2024US 2024/0068134 A1Casumconi, S.L.
- Ring for a ring-spinning or ring-twisting machine1 Feb 2024US 2024/0035206 A1Bracker AG
Most cited
By later US patents
- Spindle with electromotor drive for a spinning machine35US 4,908,534 AZinser Textilmaschinen GmbH · 1990
- Driving assembly for ring spinning or twisting machine20US 4,336,684 AZinser Textilmaschinen GmbH · 1982
- Spinning machine with a multiplicity of electrical loads20US 6,216,430 B1Zinser Textilmaschinen GmbH · 2001
- Bearing disk construction for supporting a spinning rotor shaft of an open-end spinning machine16US 4,676,673 A1987
- Motor-driven spindle assembly for ring spinning16US 5,161,361 APlatt Saco Lowell Limited · 1992