B65H 2404/1374
Means for varying longitudinal length
Official title: means for varying longitudinal length
B65H2404/1374 (Means for varying longitudinal length) appears on 7 US grants and 3 published applications in this corpus.
Search patents in B65H- Granted patents
- 7
- Published applications
- 3
- Assignees
- 7
- Inventors
- 12
- Latest grant
- 9 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 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 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 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 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Transportation apparatus and printing apparatus9 Oct 2018US 10,093,505 B2Seiko Epson Corporation
- Conveying roller, and feeding unit and image forming apparatus provided therewith6 Feb 2018US 9,884,736 B2KYOCERA Document Solutions Inc.
- Segmented roll20 Apr 2004US 6,723,032 B2Metso Paper, Inc.
- Oscillatable web guide roll and method of winding27 Feb 1996US 5,494,237 AAlexander Machinery, Inc.
- Roller for supporting a web having axially slidable staves14 Sep 1993US 5,244,138 AEastman Kodak Company
Most cited
By later US patents
- Magnetic clutch with adjustable slip torque82US 5,158,279 AXerox Corporation · 1992
- Guide roller assembly16US 4,037,769 ACorning Glass Works · 1977
- Roller for supporting a web having axially slidable staves8US 5,244,138 AEastman Kodak Company · 1993
- Oscillatable web guide roll and method of winding8US 5,494,237 AAlexander Machinery, Inc. · 1996
- Transportation apparatus and printing apparatus2US 10,093,505 B2Seiko Epson Corporation · 2018