D07B 7/08
Alarms or stop motions responsive to exhaustion or breakage of filamentary material
Official title: Alarms or stop motions responsive to exhaustion or breakage of filamentary material fed from supply reels or bobbins
D07B7/08 (Alarms or stop motions responsive to exhaustion or breakage of filamentary material) appears on 6 US grants and 2 published applications in this corpus.
Search patents in D07B- Granted patents
- 6
- Published applications
- 2
- Assignees
- 5
- Inventors
- 6
- Latest grant
- 14 May 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 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 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for helically assembling at least two filaments14 May 2002US 6,385,953 B2Lefebvre Frères Limitée
- Apparatus for helically assembling at least two filaments1 May 2001US 6,223,511 B1Lefebvre Frères Limitée
- Strand break detector26 Aug 1986US 4,608,496 ATrelleborg AB
- Process and device for monitoring single strands in stranding processes27 May 1986US 4,591,995 AZellweger Uster AG
- Device for sensing the tension in the individual threads in a stranding machine17 Sep 1985US 4,541,236 ARedaelli Tecna Meccanica S.p.A.
Most cited
By later US patents
- Apparatus for helically assembling at least two filaments6US 6,223,511 B1Lefebvre Frères Limitée · 2001
- Strand break detector4US 4,608,496 ATrelleborg AB · 1986
- Process and device for monitoring single strands in stranding processes3US 4,591,995 AZellweger Uster AG · 1986
- Apparatus for detecting breaks in strand material2US 4,452,168 AAT&T Technologies, Inc. · 1984
- Device for sensing the tension in the individual threads in a stranding machine2US 4,541,236 ARedaelli Tecna Meccanica S.p.A. · 1985