B41F 31/32
Lifting or adjusting devices
Official title: Lifting or adjusting devices (for damping rollers B41F7/40)
B41F31/32 (Lifting or adjusting devices) appears on 57 US grants and 45 published applications in this corpus.
Search patents in B41F- Granted patents
- 57
- Published applications
- 45
- Assignees
- 29
- Inventors
- 101
- Latest grant
- 19 Mar 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 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 6 |
| 2006 | 4 | 2 |
| 2007 | 1 | 1 |
| 2008 | 4 | 3 |
| 2009 | 0 | 6 |
| 2010 | 2 | 1 |
| 2011 | 4 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 3 | 2 |
| 2015 | 2 | 4 |
| 2016 | 4 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System for applying a product by roller19 Mar 2024US 11,931,771 B2
- Gravure printing units and method for adjusting and/or modifying an ink transfer in a gravure printing method24 Jan 2023US 11,559,976 B2Koenig & Bauer Aktiengesellschaft
- Metering roller for an ink station assembly of a decorator and a method of decorating a container with the decorator12 Jul 2022US 11,383,509 B2Ball Corporation
- Sleeve for a bridge mandrel, and a bridge mandrel and sleeve assembly13 Jul 2021US 11,059,284 B2Sandon Global Engraving Technology Limited
- Method for operating a device for printing hollow bodies15 Sep 2020US 10,773,514 B2Koenig & Bauer Metalprint GmbH
- Device for processing sheets and/or webs30 Jul 2026US 2026/0217016 A1Kolbus Group GmbH
- 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
- An End Ring for a Sleeve, a Sleeve adapted to receive such an End Ring, and a Sleeve Assembly incorporating such an End Ring5 Dec 2024US 2024/0399735 A1Sandon Global Engraving Technology Limited
- Gravure printing units and method for adjusting and/or modifying an ink transfer in a gravure printing method25 Nov 2021US 2021/0362486 A1Koenig & Bauer Aktiengesellschaft
Most cited
By later US patents
- Coating apparatus for sheet-fed, offset rotary printing presses18US 5,335,596 A1994
- Coating apparatus for sheet-fed, offset rotary printing presses16US 5,176,077 A1993
- Device to engage, disengage and adjust the inking rollers or wetting rollers of a printing press14US 5,142,977 AMaschinenfabrik Wifag · 1992
- Coating apparatus for sheet-fed, offset rotary printing presses14US 5,207,159 A1993
- Rotary multi-color printing machine12US 4,141,293 AMachines Chambon · 1979