D03C 7/00
Leno or similar shedding mechanisms
D03C7/00 (Leno or similar shedding mechanisms) appears on 114 US grants and 39 published applications in this corpus.
Search patents in D03C- Granted patents
- 114
- Published applications
- 39
- Assignees
- 57
- Inventors
- 117
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 2 |
| 2002 | 2 | 3 |
| 2003 | 2 | 5 |
| 2004 | 2 | 3 |
| 2005 | 4 | 2 |
| 2006 | 3 | 5 |
| 2007 | 3 | 1 |
| 2008 | 3 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 4 |
| 2014 | 3 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 2 |
| 2021 | 3 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- D03C 7/06Mechanisms having eyed needles for moving warp threads from side to side42
- D03C 7/04Mechanisms having discs oscillating about a weftwise axis and having apertures for22
- D03C 7/08Devices for twisting warp threads repeatedly in the same direction20
- D03C 7/02Gauze healds16
- D03C 7/005Combined leno and patterned shedding motion8
Recent patents
- Multi-nested twisting loom, method, fabric weave, and upper16 Jun 2026US 12,655,550 B2Zhejiang Julibao Textile Technology Co., Ltd
- Shedding mechanism structure, weaving machine comprising the same, fabric, and method for weaving21 Apr 2026US 12,606,942 B1Dayi Warp Knitting Co., Ltd.
- Weaving loom for implementing a method for weaving a fabric and near-net shape fabric made on such a weaving loom22 Nov 2022US 11,505,881 B2Staubli Bayreuth GmbH
- Clamping apparatus for a releasable connection of a harness cord to a lifting heddle of a leno weave apparatus29 Jun 2021US 11,047,070 B2Gebruder Klocker GmbH
- Apparatus for forming a leno selvage29 Jun 2021US 11,047,071 B2Gebruder Klocker GmbH
- Multi-nested Twisting Loom, Method, Fabric Weave, and Upper12 Mar 2026US 2026/0071358 A1Zhejiang Julibao Textile Technology Co., Ltd
- Apparatus for forming a leno selvage25 Jun 2020US 2020/0199792 A1Gebruder Klocker GmbH
- Electromotively operating device for forming a leno selvedge for a loom and a projectile loom having such a device13 Feb 2020US 2020/0048797 A1Gebruder Klocker GmbH
- Clamping apparatus for a releasable connection of a harness cord to a lifting heddle of a leno weave apparatus12 Dec 2019US 2019/0376211 A1Gebruder Klocker GmbH
- Weaving loom for implementing a method for weaving a fabric and near-net shape fabric made on such a weaving loom29 Aug 2019US 2019/0264352 A1Staubli Bayreuth GmbH
Most cited
By later US patents
- Rotating leno selvage device with direct electromagnetic drive to a leno disk17US 6,006,793 ALindauer Dornier Gesellschaft mbH · 1999
- Device for producing a leno selvedge, in particular for shuttleless looms16US 5,996,646 AKlocker-Entwicklungs-GmbH · 1999
- Rotating leno selvage device with direct electromagnetic drive having axial magnetic flux16US 6,006,792 ALindauer Dornier Gesellschaft mbH · 1999
- Leno selvage device having a leno rotor forming the rotor of an electric motor14US 5,518,039 ALindauer Dornier Gesellschaft mbH · 1996
- Leno cloth as well as method and weaving machine for production thereof14US 7,287,553 B2Lindauer Dornier Gesellschaft mbH · 2007