B41F 13/24
Cylinder-tripping devices
Official title: Cylinder-tripping devices; Cylinder-impression adjustments
B41F13/24 (Cylinder-tripping devices) appears on 396 US grants and 241 published applications in this corpus.
Search patents in B41F- Granted patents
- 396
- Published applications
- 241
- Assignees
- 150
- Inventors
- 562
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 6 | 0 |
| 1984 | 8 | 0 |
| 1985 | 12 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 9 | 0 |
| 1990 | 9 | 0 |
| 1991 | 12 | 0 |
| 1992 | 9 | 0 |
| 1993 | 11 | 0 |
| 1994 | 12 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 11 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 10 | 0 |
| 2001 | 12 | 5 |
| 2002 | 10 | 8 |
| 2003 | 15 | 10 |
| 2004 | 12 | 14 |
| 2005 | 5 | 13 |
| 2006 | 14 | 16 |
| 2007 | 7 | 19 |
| 2008 | 8 | 20 |
| 2009 | 4 | 23 |
| 2010 | 16 | 8 |
| 2011 | 15 | 12 |
| 2012 | 3 | 7 |
| 2013 | 14 | 3 |
| 2014 | 9 | 8 |
| 2015 | 9 | 11 |
| 2016 | 9 | 13 |
| 2017 | 7 | 3 |
| 2018 | 5 | 7 |
| 2019 | 3 | 4 |
| 2020 | 6 | 4 |
| 2021 | 2 | 6 |
| 2022 | 10 | 13 |
| 2023 | 6 | 1 |
| 2024 | 5 | 6 |
| 2025 | 2 | 4 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of operating a flexographic printing press, flexographic printing press, system, and sleeve for a flexographic printing forme16 Jun 2026US 12,654,434 B2Heidelberger Druckmaschinen AG
- Can decorator having plate cylinder locking mechanism16 Jun 2026US 12,654,436 B2Stolle Machinery Company, LLC
- Apparatus for manufacturing LED reflective sheet28 Apr 2026US 12,611,856 B2Sanheung Ez Inc.
- Can decorator inspection and control system and adjustment assemblies23 Dec 2025US 12,502,884 B2Stolle Machinery Company, LLC
- Die-cutting unit comprising a device for changing a die-cutting cylinder and method for changing a die-cutting cylinder6 May 2025US 12,291,018 B2Koenig & Bauer Aktiengesellschaft
- Printing unit and method to change printing rollers in a printing unit13 Aug 2026US 2026/0233510 A1Bobst Firenze S.R.L.
- Device for processing sheets and/or webs30 Jul 2026US 2026/0217016 A1Kolbus Group GmbH
- Method for changing a processing job carried out on a processing machine23 Apr 2026US 2026/0111009 A1Koenig & Bauer Aktiengesellschaft
- Can decorator inspection and control system and adjustment assemblies18 Dec 2025US 2025/0381772 A1Stolle Machinery Company, LLC
- Method for operating a printing machine for flexographic printing27 Nov 2025US 2025/0360705 A1Heidelberger Druckmaschinen AG
Most cited
By later US patents
- Device for eliminating effect of bearing play in printing press cylinders445US 4,149,461 ARoland Offsetmaschinenfabrik Faber & Schleicher AG · 1979
- Offset printing machine with independent electric motors52US 6,408,748 B1MAN Roland Druckmaschinen AG · 2002
- Printing cylinder sleeve application apparatus and method50US 4,823,693 AMAN Roland Druckmaschinen AG · 1989
- Rotary printing press40US 4,458,591 AHarris Graphics Corporation · 1984
- Variable cutoff printing press38US 5,868,071 AGoss Graphic Systems, Inc. · 1999