D21F 1/365
For controlling the lateral position of the screen
Official title: {for controlling the lateral position of the screen}
D21F1/365 (For controlling the lateral position of the screen) appears on 25 US grants and 9 published applications in this corpus.
Search patents in D21F- Granted patents
- 25
- Published applications
- 9
- Assignees
- 15
- Inventors
- 44
- Latest grant
- 14 Jun 2016
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 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Endless belt changing apparatus and method14 Jun 2016US 9,365,976 B2Kimberly-Clark Worldwide, Inc.
- Installation with at least one continuous conveyor belt for conveying materials and products5 Apr 2016US 9,302,853 B2JUD Aktiengesellschaft Papiermaschinen
- Method and arrangement for fiber web machine, and software product29 Apr 2014US 8,709,210 B2Valmet Technologies Oy
- Method and apparatus for determining the lateral position of a web or fabric edge in a former24 Jun 2008US 7,390,379 B2Metso Paper, Inc.
- Equipment for fabric guiding in a paper machine6 Dec 2005US 6,972,074 B2Metso Paper, Inc.
- Endless belt changing apparatus and method28 Jan 2016US 2016/0024715 A1Kimberly-Clark Worldwide, Inc.
- Installation with at least one continuous conveyor belt for conveying materials and products20 Aug 2015US 2015/0232278 A1JUD Aktiengesellschaft Papiermaschinen
- Method and Arrangement for Fiber Web Machine, and Software Product16 May 2013US 2013/0118701 A1Metso Paper, Inc.
- Belt meandering preventive device of used paper recycling apparatus, paper making device, and used paper recycling apparatus2 Dec 2010US 2010/0300636 A1
- Method and apparatus for determining the lateral position of a web or fabric edge in a former29 Sep 2005US 2005/0211404 A1Metso Paper, Inc.
Most cited
By later US patents
- Laser curtain edge tracking systems for papermaking machines20US 5,554,262 AWangner Systems Corporation · 1996
- Apparatus for automatically centering an endless band trained over two rolls16US 4,173,904 AS.p.A. Luigi Rizzi & C. · 1979
- Inductive edge detector for paper machinery11US 5,614,063 AVoith Sulzer Paper Technology North America, Inc. · 1997
- Web spreader and guide8US 4,140,574 ABeloit Corporation · 1979
- Extended nip press belt guide and method8US 4,790,908 ABeloit Corporation · 1988