B41F 27/1218
Comprising printing plate tensioning devices
Official title: {comprising printing plate tensioning devices}
B41F27/1218 (Comprising printing plate tensioning devices) appears on 252 US grants and 55 published applications in this corpus.
Search patents in B41F- Granted patents
- 252
- Published applications
- 55
- Assignees
- 101
- Inventors
- 352
- Latest grant
- 2 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 10 | 0 |
| 1988 | 5 | 0 |
| 1989 | 14 | 0 |
| 1990 | 6 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 10 | 0 |
| 1994 | 12 | 0 |
| 1995 | 14 | 0 |
| 1996 | 10 | 0 |
| 1997 | 11 | 0 |
| 1998 | 12 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 1 | 1 |
| 2002 | 9 | 7 |
| 2003 | 6 | 4 |
| 2004 | 3 | 1 |
| 2005 | 4 | 2 |
| 2006 | 1 | 4 |
| 2007 | 0 | 3 |
| 2008 | 2 | 1 |
| 2009 | 2 | 4 |
| 2010 | 5 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 5 |
| 2015 | 4 | 4 |
| 2016 | 4 | 4 |
| 2017 | 3 | 3 |
| 2018 | 4 | 1 |
| 2019 | 0 | 3 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Device for mounting a sheet-like roller cover on a roller2 Apr 2024US 11,945,210 B2Kolbus GmbH & Co. KG
- Device for changing printing plates on a cylinder including pneumatic lines and releasable check valves7 Mar 2023US 11,597,201 B2Heidelberger Druckmaschinen AG
- Processing system and control method for handling continuous sheet of material18 Oct 2022US 11,472,173 B2Asahi Kasei Kabushiki Kaisha
- Method for changing plates on a cylinder7 Sep 2021US 11,110,700 B2Heidelberger Druckmaschinen AG
- Correction system and method for alignment film printing plate25 Aug 2020US 10,754,197 B2Wuhan China Star Optoelectronics Technology Co., Ltd.
- Device for mounting a sheet-like roller cover on a roller25 Jan 2024US 2024/0025169 A1Kolbus GmbH & Co. KG
- Method and device for changing plates on a cylinder11 Nov 2021US 2021/0347166 A1Heidelberger Druckmaschinen AG
- Processing system and control method for handling continuous sheet of material9 Jul 2020US 2020/0215814 A1Asahi Kasei Kabushiki Kaisha
- Method and device for changing plates on a cylinder22 Aug 2019US 2019/0255835 A1Heidelberger Druckmaschinen AG
- Method of controlling the clamping of a plate in a printing press25 Jul 2019US 2019/0224961 A1Heidelberger Druckmaschinen AG
Most cited
By later US patents
- Assembly for clamping and tightening a blanket over a blanket cylinder in a printing press30US 4,217,825 AMAN Roland Druckmaschinen AG · 1980
- Flexible die and supporting cylinder25US 5,782,156 AWinkler & Dunnebier · 1998
- Plate lockup apparatus for sheet-fed press22US 5,094,165 AKomori Corporation · 1992
- Adaptive clamping mechanism for printing plates22US 5,685,226 APresstek, Inc. · 1997
- Sheet positioning, clamping, and tensioning means21US 5,052,120 AEastman Kodak Company · 1991