D01H 1/108
For two or more supply bobbins one on top of the other
Official title: {for two or more supply bobbins one on top of the other}
D01H1/108 (For two or more supply bobbins one on top of the other) appears on 15 US grants and 4 published applications in this corpus.
Search patents in D01H- Granted patents
- 15
- Published applications
- 4
- Assignees
- 12
- Inventors
- 20
- Latest grant
- 31 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 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 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for starting a spindle of a cabling or two-for-one twisting machine31 May 2022US 11,346,022 B2Saurer Technologies GmbH & Co. KG
- Twist variation2 Jun 2020US 10,669,648 B1
- Blocking device of the unwinding of threads from the feeding bobbins of a double-torque twister14 Feb 2006US 6,996,966 B2Savio Macchine Tessili S.p.A.
- Method for the manufacture of elastic twisted yarns22 Oct 2002US 6,467,250 B2Hamel AG
- Integrated doubling and twisting method and three-for-one twisting spindle8 Feb 2000US 6,021,631 AHamel AG
- Alloy filament and simple yarn blending equipment and process27 Apr 2023US 2023/0127129 A1Shandong Jinsi New Material Technology Co.,Ltd.
- Method for starting a spindle of a cabling or two-for-one twisting machine18 Jan 2018US 2018/0016711 A1Saurer Germany GmbH & Co. KG
- Blocking device of the unwinding of threads from the feeding bobbins of a double-torque twister15 Sep 2005US 2005/0199762 A1Savio Macchine Tessili S.p.A.
- Method for the manufacture of elastic twisted yarns25 Oct 2001US 2001/0032449 A1Hamel AG
Most cited
By later US patents
- Variable twist level yarn27US 5,706,642 A1998
- Double twist spindle assembly13US 4,439,979 AVerdol S.A. · 1984
- Thread pull-off aid of variable geometrical configuration for the overhead drawing-off of a thread from a creel bobbin6US 4,542,618 APalitex Project Company GmbH · 1985
- Method and device for pneumatic threading in a double hollow pin spindle of a doubling frame4US 5,220,777 ASavio S.p.A. · 1993
- Bobbin holder arrangement for a double twist thread twisting spindle3US 4,067,180 ASaurer-Allma GmbH Allgauer Maschinenbau · 1978