D01H 9/008
For cans
Official title: {for cans}
D01H9/008 (For cans) appears on 61 US grants and 8 published applications in this corpus.
Search patents in D01H- Granted patents
- 61
- Published applications
- 8
- Assignees
- 19
- Inventors
- 82
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 9 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 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 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 4 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and handling unit for transferring a sliver from a sliver can into a workstation14 May 2024US 11,982,021 B2Maschinenfabrik Rieter AG
- Spinning machine30 May 2023US 11,661,680 B2Maschinenfabrik Rieter AG
- Method for feeding a sliver end, and spinning machine21 Feb 2023US 11,585,019 B2Maschinenfabrik Rieter AG
- Sliver discharge device6 Jul 2010US 7,748,658 B2Truetzschler GmbH & Co. KG
- Apparatus for conveying coiler cans, particularly between two drawing frames positioned consecutively in a sliver processing line23 Oct 2001US 6,305,527 B1Trutzschler GmbH & Co. KG
- Method for carrying out an automatic can changing process at a spinning station of a spinning machine, and spinning machine and movable can changer28 Dec 2023US 2023/0416951 A1
- Method for carrying out an automatic can changing process at a spinning station of a spinning machine, and spinning machine and movable can changer28 Dec 2023US 2023/0416952 A1
- Method for separating a sliver delivered out of a sliver can at a spinning station of a spinning machine, and spinning machine15 Jun 2023US 2023/0183889 A1
- Method and handling unit for transferring a sliver from a sliver can into a workstation13 Apr 2023US 2023/0115456 A1Maschinenfabrik Rieter AG
- Spinning Machine16 Sep 2021US 2021/0285131 A1Maschinenfabrik Rieter AG
Most cited
By later US patents
- Method and apparatus for exchanging sliver cans35US 4,150,534 AW. Schlafhorst AG & Co. · 1979
- Spinning machine with can replacement apparatus33US 4,939,895 AW. Schlafhorst AG & Co. · 1990
- Method of and apparatus for the automatic feeding of filled cans and the automatic removal of empty cans from the spinning units of a spinning machine24US 4,735,040 ABuro Patent AG · 1988
- Method to engage and insert sliver into free fiber spinning units and device which employs the method23US 4,932,201 AScaglia SpA · 1990
- Method and device for replacing a sliver container19US 4,033,104 AW. Schlafhorst AG & Co. · 1977