D04B 15/482
Comprising a rotatable or stationary intermediate storage drum from which the thread
Official title: {comprising a rotatable or stationary intermediate storage drum from which the thread is axially and intermittently pulled off; Devices which can be switched between positive feed and intermittent feed}
D04B15/482 (Comprising a rotatable or stationary intermediate storage drum from which the thread) appears on 82 US grants and 22 published applications in this corpus.
Search patents in D04B- Granted patents
- 82
- Published applications
- 22
- Assignees
- 35
- Inventors
- 67
- Latest grant
- 16 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 8 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 6 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Yarn feeder with motorized yarn-winding spool and rewinding system16 Mar 2021US 10,947,649 B2L.G.L. Electronics S.p.A.
- Method for controlling the consumption of yarn in a weaving process26 May 2020US 10,662,557 B2L.G.L. Electronics S.p.A.
- Method for monitoring and controlling the supply of a thread to a textile machine and supply device thereof12 May 2020US 10,648,108 B2Btsr International S.P.A.
- Yarn feeder with motorized yarn winding spool23 Jul 2019US 10,358,751 B2L.G.L. Electronics S.p.A.
- Thread feeder of rotary drum type with detection of the density of thread present thereon7 May 2019US 10,280,032 B2Btsr International S.P.A.
- Yarn feeder with motorized yarn-winding spool and rewinding system5 Dec 2019US 2019/0368086 A1L.G.L. Electronics S.p.A.
- Method for monitoring and controlling the supply of a thread to a textile machine and supply device thereof9 May 2019US 2019/0135574 A1Btsr International S.P.A.
- Method for controlling the consumption of yarn in a weaving process11 Apr 2019US 2019/0106818 A1L.G.L. Electronics S.p.A.
- Thread feeder of rotary drum type with detection of the density of thread present thereon1 Feb 2018US 2018/0029823 A1Btsr International S.P.A.
- Yarn feeder with motorized yarn winding spool21 Dec 2017US 2017/0362752 A1L.G.L. Electronics S.p.A.
Most cited
By later US patents
- Intermediate yarn feeding and control device24US 3,995,786 AWesco Industries Corporation · 1976
- Thread storage and supply arrangement for textile machines19US 4,180,215 ASipra Patententwicklungs- und Beteiligunsgesellschaft mbH · 1979
- Method and apparatus for controlling a thread storage and feeder device18US 4,298,172 AAktiebolaget IRO · 1981
- Yarn feeder device utilizing position sensors to maintain yarn wrap18US 5,590,547 ASIPRA Patententwicklungs- u. Beteiligungsgesellschaft mbH · 1997
- Device for controlling the tension in the yarn unwinding from a yarn carrying body13US 4,153,214 ASavio & C. S.p.A. · 1979