D01H 5/68
Suction end-catchers
D01H5/68 (Suction end-catchers) appears on 11 US grants and 4 published applications in this corpus.
Search patents in D01H- Granted patents
- 11
- Published applications
- 4
- Assignees
- 6
- Inventors
- 28
- Latest grant
- 18 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Spinning machine with a plurality of adjacently arranged workstations and method for operating a spinning machine with a plurality of adjacently arranged workstations18 Jul 2023US 11,702,770 B2Maschinenfabrik Rieter AG
- Spinning machine comprising a plurality of adjacently arranged workstations and a displaceable maintenance unit with a pneumatic working element and method for supplying the pneumatic working element with vacuum20 Dec 2022US 11,530,496 B2Maschinenfabrik Rieter AG
- Spinning machine and a process for removing an end section of a yarn of a spinning machine prior to a subsequent piecing process23 Dec 2014US 8,915,055 B2Maschinenfabrik Rieter AG
- Means for mounting a suction tube on a textile machine11 Jul 1989US 4,845,938 AZinser Textilmaschinen GmbH
- Suction tube for collecting broken ends of yarn at the outlet of a textile machine2 May 1989US 4,825,634 AZinser Textilmaschinen GmbH
- Spinning machine with a plurality of adjacently arranged workstations and method for operating a spinning machine with a plurality of adjacently arranged workstations28 Oct 2021US 2021/0332506 A1Maschinenfabrik Rieter AG
- Spinning machine comprising a plurality of adjacently arranged workstations and a displaceable service unit comprising a pneumatic working element and method for supplying the pneumatic working element with vacuum4 Feb 2021US 2021/0032781 A1Maschinenfabrik Rieter AG
- Suction channel end part, production method and drafting system comprising such a suction channel end part29 Oct 2020US 2020/0340149 A1
- Spinning Machine as well as a Process for Removing an End Section of a Yarn of a Spinning Machine Prior to a Subsequent Piecing Process21 Mar 2013US 2013/0067879 A1Maschinenfabrik Rieter AG
Most cited
By later US patents
- Auxiliary pneumatic device7US 3,986,325 AHeberlein Maschinenfabrik AG · 1976
- Process and apparatus for pneumatic separation and aspiration of broken thread ends4US 4,132,057 AZinser Textilmaschinen GmbH · 1979
- Suction tube for collecting broken ends of yarn at the outlet of a textile machine3US 4,825,634 AZinser Textilmaschinen GmbH · 1989
- Slot vacuum jet2US 3,960,305 AE. I. Du Pont de Nemours and Company · 1976
- Broken end-collecting installation and method of operating the same2US 4,175,371 ALuwa AG · 1979