Drive Device for an Eccentric Bearing, and Corresponding Calender
US-2025313005-A1 · Oct 9, 2025 · US
Cylinder lifting or adjusting devices
Cylinder lifting or adjusting devices · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B41F13/34 |
| Official title | Cylinder lifting or adjusting devices |
| Display label | Cylinder lifting or adjusting devices |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 3 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Die-cutting unit comprising a device for changing a die-cutting cylinder and method for changing a die-cutting cylinder
US-12291018-B2 · May 6, 2025 · US
Die-cutting unit comprising a device for changing a die-cutting cylinder and method for changing a die-cutting cylinder
US-2024416643-A1 · Dec 19, 2024 · US
Remote registration feedback pressure sensor assembly for improved print quality
US-2024359455-A1 · Oct 31, 2024 · US
Can decorator and plate cylinder locking mechanism, replacement system, and timing adjustment system and method therefor
US-2024351329-A1 · Oct 24, 2024 · US
Die-cutting unit comprising a device for changing a die-cutting cylinder and method for changing a die-cutting cylinder
US-2024261997-A1 · Aug 8, 2024 · US
Die-cutting unit comprising a device for changing a die-cutting cylinder and method for changing a die-cutting cylinder
US-2024261996-A1 · Aug 8, 2024 · US
Method of operating a flexographic printing press, and system
US-11752756-B2 · Sep 12, 2023 · US
Method of operating a flexographic printing press, flexographic printing press, system, flexographic printing forme and a sleeve for a flexographic printing forme
US-11712885-B2 · Aug 1, 2023 · US
Anti-bounce print deck for flexographic printing press
US-11628664-B2 · Apr 18, 2023 · US
Method of operating a flexographic printing press, flexographic printing press, system, and flexographic printing forme or sleeve for a flexographic printing forme
US-2022126561-A1 · Apr 28, 2022 · US
Printing machine having a printing roll and an anilox roll or an anilox sleeve and method for adjusting a printing machine
US-2022126568-A1 · Apr 28, 2022 · US
Method of operating a flexographic printing press, flexographic printing press, system, flexographic printing forme and a sleeve for a flexographic printing forme
US-2022126565-A1 · Apr 28, 2022 · US
Anti-Bounce Print Deck for Flexographic Printing Press
US-2022088915-A1 · Mar 24, 2022 · US
Anti-bounce print deck for flexographic printing press
US-11230093-B2 · Jan 25, 2022 · US
Method and device for operating a rotary screen-printing machine
US-10696041-B2 · Jun 30, 2020 · US
Number printing apparatus
US-10618271-B2 · Apr 14, 2020 · US
Method and device for operating a rotary screen-printing machine
US-2020055306-A1 · Feb 20, 2020 · US
Anti-Bounce Print Deck for Flexographic Printing Press
US-2019337286-A1 · Nov 7, 2019 · US
Rotary screen printer
US-10040276-B2 · Aug 7, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41F13/34?
- CPC B41F13/34 is the Cooperative Patent Classification code for “Cylinder lifting or adjusting devices.”
- How many patents are filed under CPC B41F13/34 (Cylinder lifting or adjusting devices)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC B41F13/34 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).