B65H 67/0434
Transferring material devices between full and empty cans
Official title: {Transferring material devices between full and empty cans}
B65H67/0434 (Transferring material devices between full and empty cans) appears on 22 US grants and 0 published applications in this corpus.
Search patents in B65H- Granted patents
- 22
- Published applications
- 0
- Assignees
- 16
- Inventors
- 35
- Latest grant
- 24 Feb 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Sliver can, can changer and pallet24 Feb 1998US 5,720,161 AW. Schlafhorst AG & Co.
- Process for the deposit of a fiber sliver end on a flat can29 Jul 1997US 5,651,165 ARieter Ingolstadt Spinnereimaschinenbau AG
- Process and device to sever the fiber sliver on a textile machine delivering a fiber sliver15 Jul 1997US 5,647,097 ARieter Ingolstadt Spinnereimaschinenbau AG
- Method and apparatus for severing a sliver during coiler can replacement in a drawing frame22 Apr 1997US 5,621,948 ATrutzschler GmbH & Co. KG
- Process for positioning a fiber sliver on a flat can10 Dec 1996US 5,581,849 ARieter Ingolstadt Spinnereimaschinenbau AG
No published applications in this class yet.
Most cited
By later US patents
- Method and apparatus for baling a tow of textile filaments21US 4,499,707 ARhone-Poulenc-Textile · 1985
- Yarn severing and holding apparatus9US 4,109,357 ABarmag Barmer Maschinenfabrik AG · 1978
- Method and apparatus for rupturing sliver during coiler can replacement9US 4,561,151 ATrutzschler GmbH & Co. KG · 1985
- Method and apparatus for severing the sliver in sliver coilers9US 4,965,912 ATrutzschler GmbH & Co. KG · 1990
- Method and apparatus for severing a sliver during coiler can replacement in a drawing frame8US 5,621,948 ATrutzschler GmbH & Co. KG · 1997