B65H 2301/464145
At least one of the rollers having additional feature, eg. knife or
Official title: at least one of the rollers having additional feature, eg. knife or at least partly non-cylindrical shape
B65H2301/464145 (At least one of the rollers having additional feature, eg. knife or) appears on 15 US grants and 1 published applications in this corpus.
Search patents in B65H- Granted patents
- 15
- Published applications
- 1
- Assignees
- 12
- Inventors
- 29
- Latest grant
- 19 Jun 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 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 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Unit for supplying a strip to a user machine19 Jun 2001US 6,247,515 B1G. D. Societa per Azioni
- Web feeding systems2 Nov 1999US 5,975,457 A
- Method and apparatus for splicing web21 Sep 1999US 5,954,292 AFuji Photo Film Co., Ltd.
- Web splicing apparatus having offset splicing and taping16 Mar 1999US 5,881,964 AFuji Photo Film Co., Ltd.
- Tear tape changer23 Dec 1997US 5,699,978 ATokyo Automatic Machinery Works, Ltd.
Most cited
By later US patents
- Apparatus for splicing a replacement web to a moving web31US 4,848,691 AJapan Tobacco Inc. · 1989
- Device for butt splicing webs29US 3,939,031 AFuji Photo Film Co., Ltd. · 1976
- Device for the quick splicing of paper webs25US 4,315,794 ACarle & Montanari S.p.A. · 1982
- Web feeding systems25US 5,975,457 A1999
- Web butt-joining system22US 4,234,365 AFuji Photo Film Co., Ltd. · 1980