D01G 23/045
By successive weighing
Official title: {by successive weighing; Weighing hoppers}
D01G23/045 (By successive weighing) appears on 30 US grants and 9 published applications in this corpus.
Search patents in D01G- Granted patents
- 30
- Published applications
- 9
- Assignees
- 18
- Inventors
- 43
- Latest grant
- 22 Sep 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fiber conveyor and fiber blending unit22 Sep 2020US 10,781,537 B2TEMAFA Maschinenfabrik GmbH
- Bulk fiber dispenser23 Feb 2016US 9,266,662 B1VM Fiber Feeders, Inc.
- Feed device for supplying individualized fibers or fiber flocks to a transport device17 Nov 2015US 9,187,852 B2Oskar Dilo Maschinenfabrik KG
- Device and method for forming a uniform or profiled fleece or a uniform or profiled fiber flock mat14 Apr 2015US 9,003,609 B2Oskar Dilo Maschinenfabrik KG
- Arrangement for mixing fibers with weighing containers being adjustable relative to a mixing belt25 Nov 2008US 7,455,445 B2Trutzschler GmbH & Co. KG
- Fiber feed device and fiber blending unit22 Nov 2018US 2018/0334762 A1TEMAFA Maschinenfabrik GmbH
- Method and device for loading an installation with fibres30 Nov 2017US 2017/0342603 A1Truetzschler GmbH & Co. KG
- Feed Device for Fibers or Fiber Flocks6 Feb 2014US 2014/0033479 A1Oskar Dilo Masc hinenfabrik KG
- Device and Method for Forming a Uniform or Profiled Fleece or a Uniform or Profiled Fiber Flock Mat6 Feb 2014US 2014/0033480 A1Oskar Dilo Masc hinenfabrik KG
- Feed Device for Supplying Individualized Fibers or Fiber Flocks to a Transport Device6 Feb 2014US 2014/0034399 A1Oskar Dilo Masc hinenfabrik KG
Most cited
By later US patents
- Solid-state sliver sensor and auto-leveler for textile machine26US 6,118,082 A2000
- Method and apparatus for metering material into an air forming system19US 4,724,980 AAllied Corporation · 1988
- Apparatus for advancing and weighing textile fibers18US 6,235,999 B1Trutzschler GmbH & Co. KG · 2001
- Apparatus for producing weighed charges of loosely aggregated filamentary material10US 4,646,388 AHighland Manufacturing and Sales Company · 1987
- WEB weight control system10US 4,689,857 AJohn D. Hollingsworth on Wheels, Inc. · 1987