D03D 47/3086
Weft removal
Official title: {Weft removal (extraction of defective weft after stopping at definite point in weaving cycle D03D51/085)}
D03D47/3086 (Weft removal) appears on 15 US grants and 2 published applications in this corpus.
Search patents in D03D- Granted patents
- 15
- Published applications
- 2
- Assignees
- 11
- Inventors
- 22
- Latest grant
- 3 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 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 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Weft withdrawing device of air jet loom3 Aug 2021US 11,078,609 B2Kabushiki Kaisha Toyota Jidoshokki
- Method of disposing weft in a loom11 Oct 2005US 6,953,066 B2Tsudakoma Kogyo Kabushiki Kaisha
- Method for avoiding weaving a faulty weft thread during repair of weft thread fault1 Jul 1997US 5,642,759 ALindauer Dornier Gesellschaft mbH
- Pneumatic removal of defective weft filament9 Apr 1991US 5,005,609 ASaurer-Diederichs S.A.
- Supplying and guiding weft thread on weaving machines19 Feb 1991US 4,993,459 APicanol N. V.
Most cited
By later US patents
- Improper weft removing device for shuttleless looms14US 4,688,606 ATsudakoma Corp. · 1987
- Shuttleless weaving machine comprising means for removing defected weft threads from the weaving shed11US 4,503,889 ARuti-Te Strake B. V. · 1985
- Method of preventing a defective weft yarn from being woven in a fabric in a shuttleless loom11US 4,559,976 AKabushiki Kaisha Toyoda Jidoshokki Seisakusho · 1985
- Shuttleless weaving machine comprising means for removing faulty weft threads from the weaving shed10US 4,529,010 ARuti-Te Strake B. V. · 1985
- Air jet weaving machine6US 4,729,411 ASulzer Brothers Limited · 1988