B41F 31/304
Arrangements for inking roller bearings, forks or supports
Official title: {Arrangements for inking roller bearings, forks or supports (B41F31/301 takes precedence)}
B41F31/304 (Arrangements for inking roller bearings, forks or supports) appears on 83 US grants and 47 published applications in this corpus.
Search patents in B41F- Granted patents
- 83
- Published applications
- 47
- Assignees
- 42
- Inventors
- 140
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 4 |
| 2007 | 2 | 1 |
| 2008 | 1 | 3 |
| 2009 | 3 | 6 |
| 2010 | 0 | 2 |
| 2011 | 4 | 2 |
| 2012 | 1 | 0 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 4 |
| 2016 | 4 | 2 |
| 2017 | 2 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 7 |
| 2022 | 5 | 1 |
| 2023 | 2 | 1 |
| 2024 | 4 | 1 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of managing thermal printer and thermal printer for performing the same10 Dec 2024US 12,162,295 B2Bixolon Co., Ltd.
- Flexographic print station with an automatic system of support and movement of an inking roller for changing the inking roller10 Sep 2024US 12,083,787 B2Edf Europe S.R.L.
- Printing device for a coupling machine11 Jun 2024US 12,005,694 B2Nordmeccanica S.P.A.
- System for applying a product by roller19 Mar 2024US 11,931,771 B2
- Device for fixing platen roller for printing apparatus and printing apparatus including the same5 Dec 2023US 11,833,844 B2Bixolon Co., Ltd.
- Printing unit with positioning system23 Jul 2026US 2026/0208477 A1Bobst Lyon
- Printing unit and method for adjusting a printing unit22 May 2025US 2025/0162305 A1Kolbus GmbH & Co. KG
- Method of managing thermal printer and thermal printer for performing the same20 Feb 2025US 2025/0058573 A1Bixolon Co., Ltd.
- A flexographic print station with an automatic system of support and movement of an inking roller for changing the inking roller1 Feb 2024US 2024/0034053 A1Edf Europe S.R.L.
- Method of managing thermal printer and thermal printer for performing the same2 Nov 2023US 2023/0347669 A1Bixolon Co., Ltd.
Most cited
By later US patents
- Heated inking roll for a printer28US 4,627,349 A1986
- Intaglio printing machine with direct and color-collect inking28US 5,282,417 ADe La Rue Giori S. A. · 1994
- Anilox offset printing unit with a short inking device23US 5,355,796 AMAN Roland Druckmaschinen AG · 1994
- Offset lithographic press with ink metering system for blanket cylinder22US 4,308,796 AS-W-H, Ltd. · 1982
- Portable ink fountain19US 4,373,442 A1983