B65H 63/02
Responsive to reduction in material tension, failure of supply, or breakage, of
Official title: responsive to reduction in material tension, failure of supply, or breakage, of material
B65H63/02 (Responsive to reduction in material tension, failure of supply, or breakage, of) appears on 218 US grants and 81 published applications in this corpus.
Search patents in B65H- Granted patents
- 218
- Published applications
- 81
- Assignees
- 136
- Inventors
- 391
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 8 | 0 |
| 1978 | 12 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 13 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 11 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 8 | 0 |
| 1994 | 8 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 6 | 7 |
| 2003 | 7 | 3 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 2 |
| 2011 | 1 | 2 |
| 2012 | 5 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 3 |
| 2015 | 0 | 1 |
| 2016 | 1 | 5 |
| 2017 | 7 | 5 |
| 2018 | 3 | 5 |
| 2019 | 2 | 9 |
| 2020 | 6 | 7 |
| 2021 | 7 | 3 |
| 2022 | 7 | 5 |
| 2023 | 5 | 3 |
| 2024 | 2 | 3 |
| 2025 | 2 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronic device for locating a functional disorder within a spinning and winding section of a spinning mill and a method for locating the same7 Jul 2026US 12,674,253 B2Maschinenfabrik Rieter AG
- Digital creel system12 Aug 2025US 12,385,168 B2RJS Corporation
- Yarn tension and breakage sensor system29 Apr 2025US 12,286,739 B2
- Smart cord reel system5 Nov 2024US 12,135,593 B2Konnectronix, Inc.
- System for producing yarn6 Feb 2024US 11,891,264 B2
- Multiple piezoelectric yarn sliding sensor for weaving machines and methods for the automatic assembly thereof27 Aug 2026US 2026/0251512 A1Roj S.R.L.
- Method for adjusting the sensor sensitivity of a motion sensor for detecting movement of a pile yarn in a tufting machine and adjusting system30 Apr 2026US 2026/0117441 A1Vandewiele NV
- Digital creel system6 Nov 2025US 2025/0341034 A1RJS Corporation
- An electronic device for locating a functional disorder within a spinning and winding section of a spinning mill and a method for locating the same24 Jul 2025US 2025/0236994 A1Maschinenfabrik Rieter AG
- Yarn box, yarn stripping method, yarn stripping apparatus, electronic device27 Mar 2025US 2025/0100841 A1Zhejiang Hengyi Petrochemical Co., Ltd.
Most cited
By later US patents
- Filament guide mechanism for filament spool container67US 7,938,351 B2Stratasys, Inc. · 2011
- Electronic length control wire pay-off system and method54US 6,527,216 B2Magnatech International, Inc. · 2003
- Wire supply assembly25US 5,816,514 AReliance Electrice Industrial Company · 1998
- Fiber optic cable placing equipment23US 4,899,988 AMadison lightwave Systems, Inc. · 1990
- Device for monitoring the travel of yarn-like structures at a textile machine19US 4,110,654 AGebr. Loepfe AG · 1978