B41F 27/105
For attaching cylindrical printing formes
Official title: {for attaching cylindrical printing formes}
B41F27/105 (For attaching cylindrical printing formes) appears on 157 US grants and 129 published applications in this corpus.
Search patents in B41F- Granted patents
- 157
- Published applications
- 129
- Assignees
- 97
- Inventors
- 266
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 8 | 0 |
| 1997 | 1 | 0 |
| 1998 | 10 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 2 |
| 2002 | 8 | 8 |
| 2003 | 7 | 7 |
| 2004 | 8 | 7 |
| 2005 | 5 | 11 |
| 2006 | 0 | 2 |
| 2007 | 7 | 8 |
| 2008 | 1 | 7 |
| 2009 | 2 | 4 |
| 2010 | 2 | 4 |
| 2011 | 0 | 7 |
| 2012 | 2 | 3 |
| 2013 | 1 | 5 |
| 2014 | 6 | 5 |
| 2015 | 7 | 1 |
| 2016 | 1 | 5 |
| 2017 | 4 | 5 |
| 2018 | 2 | 4 |
| 2019 | 0 | 4 |
| 2020 | 6 | 2 |
| 2021 | 5 | 5 |
| 2022 | 4 | 8 |
| 2023 | 2 | 3 |
| 2024 | 6 | 6 |
| 2025 | 3 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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 automatically replacing printing sleeves10 Feb 2026US 12,544,916 B2Uteco Converting S.P.A.
- Arrangement for a printing machine and method for production7 Oct 2025US 12,434,468 B2INOMETA GmbH
- Primer apparatus1 Jul 2025US 12,344,493 B2Hewlett-Packard Development Company, L. P.
- Can decorator and plate cylinder locking mechanism, replacement system, and timing adjustment system and method therefor17 Sep 2026US 2026/0273920 A1Stolle Machinery Company, LLC
- Printing unit and method to change printing rollers in a printing unit13 Aug 2026US 2026/0233510 A1Bobst Firenze S.R.L.
- Cylinder roll air routing for decorator plate5 Mar 2026US 2026/0061740 A1Stolle Machinery Company, LLC
- Method for operating a printing machine for flexographic printing27 Nov 2025US 2025/0360705 A1Heidelberger Druckmaschinen AG
- Primer apparatus25 Sep 2025US 2025/0296797 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Method and apparatus for printing with a lithographic sleeve81US 4,913,048 ATittgemeyer Engineering · 1990
- Printing sleeves and methods for mounting and dismounting75US 4,903,597 ALavalley Industries, LLC · 1990
- Printing press with removable printing roll sleeve61US 4,119,032 AStrachan & Henshaw Limited · 1978
- Image transfer drum for document printer/copier55US 6,394,943 B12002
- Printing unit with releasable bearing clamp52US 5,241,905 AHeidelberg Harris, Inc. · 1993