B65H 2301/414863
Directly against central support roller
Official title: directly against central support roller
B65H2301/414863 (Directly against central support roller) appears on 33 US grants and 3 published applications in this corpus.
Search patents in B65H- Granted patents
- 33
- Published applications
- 3
- Assignees
- 17
- Inventors
- 45
- Latest grant
- 27 Oct 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 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 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and device for winding of fiber webs, especially of paper and board webs27 Oct 2015US 9,169,095 B2Valmet Technologies Oy
- Method and device for winding of fiber webs, especially of partial paper and board webs9 Jun 2015US 9,051,146 B2Valmet Technologies Oy
- Reel winding arrangement and process2 Apr 2002US 6,364,243 B1Voith Sulzer Papiertechnik Patent GmbH
- Duplex web roll winding and splicing apparatus24 Jul 2001US 6,264,130 B1Faustel, Inc.
- Winding-up process and machine for winding up paper or cardboard webs22 May 2001US 6,234,419 B1Jagenberg Papiertechnik GmbH
- Apparatus for manufacturing superfine fiber roll wiper for cleanroom13 Aug 2020US 2020/0255997 A1Tsp Korea Co., Ltd.
- Method and Device for Winding of Fiber Webs, Especially of Partial Paper and Board Webs24 Oct 2013US 2013/0277489 A1Metso Paper, Inc.
- Method and Device for Winding of Fiber Webs, Especially of Paper and Board Webs17 Oct 2013US 2013/0270383 A1Metso Paper, Inc.
Most cited
By later US patents
- Method and device for controlling contact pressure on touch roller in sheet winder24US 4,150,797 A1979
- Apparatus for forming a plurality of supply rolls consisting of respective wound strips formed from a wide web by slitting17US 4,767,075 AWindmoller & Holscher · 1988
- Rider roller for a roll formed in a web-winding machine15US 4,877,196 AJagenberg Aktiengesellschaft · 1989
- Apparatus for rolling up a web of material14US 4,867,387 AJagenberg Aktiengesellschaft · 1989
- Apparatus for inserting a winding sleeve or core into a winding machine14US 5,000,395 AJagenberg Aktiengesellschaft · 1991