D03C 2700/01
Shedding mechanisms using heald frames
D03C2700/01 (Shedding mechanisms using heald frames) appears on 15 US grants and 9 published applications in this corpus.
Search patents in D03C- Granted patents
- 15
- Published applications
- 9
- Assignees
- 9
- Inventors
- 27
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 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 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- D03C 2700/0105Cam-driven heald frame movementIndexing code7
- D03C 2700/0127Program-controlled heald frame movementIndexing code4
- D03C 2700/0194Frame-operating devices for ribbon loomsIndexing code2
- D03C 2700/14Heald frame lifting devicesIndexing code1
- D03C 2700/0188Heald frame return devicesIndexing code0
Recent patents
- Weaving loom24 Jun 2025US 12,338,554 B2
- Actuator assembly for a textile machine27 Aug 2024US 12,071,716 B2Textilma AG
- Shedding machine for a loom and adjusting method thereof28 May 2024US 11,993,870 B2Staubli Faverges
- Pulling mechanism for controlling the heald frames of a loom and loom comprising such a mechanism1 Aug 2023US 11,713,521 B2Staubli Faverges
- Output lever with cam follower rollers for a cam shed-forming mechanism and its manufacturing method, shedding machine equipped with such a lever and loom equipped4 Jul 2023US 11,692,286 B2Staubli Faverges
- Weaving loom18 Sep 2025US 2025/0290235 A1
- Weaving Loom4 Jul 2024US 2024/0218573 A1
- Shedding Machine for a Loom and Adjusting Method Thereof9 Mar 2023US 2023/0075656 A1Staubli Faverges
- Pulling mechanism for controlling the heald frames of a loom and loom comprising such a mechanism29 Sep 2022US 2022/0307163 A1Staubli Faverges
- Output lever with cam follower rollers for a cam shed-forming mechanism and its manufacturing method, shedding machine equipped with such a lever and loom equipped16 Dec 2021US 2021/0388541 A1Staubli Faverges
Most cited
By later US patents
- Power loom dobby shedding motion12US 3,946,766 A1976
- Web weaving machine with several heald shafts6US 3,949,788 AJakob Muller, Forschungs-und Finanz AG · 1976
- Hook connecting apparatus in a chain disc-type dobby machine5US 3,951,176 AYamada Dobby Co., Ltd. · 1976
- Eccentric drive for a dobby5US 3,991,793 ASulzer Brothers Limited · 1976
- Eccentric drive for driving the shafts of a weaving machine4US 3,986,529 ASulzer Brothers Limited · 1976