Slit sheet tensioning device
US-12459225-B2 · Nov 4, 2025 · US
and controlling web tension
and controlling web tension · 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 | B65H23/063 |
| Official title | {and controlling web tension} |
| Display label | and controlling web tension |
| Total patents | 31 |
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 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Printer
US-12269698-B2 · Apr 8, 2025 · US
Multilayer circuit board manufacturing apparatus
US-12041731-B2 · Jul 16, 2024 · US
Printer
US-2023303353-A1 · Sep 28, 2023 · US
Multilayer circuit board manufacturing apparatus
US-2023114747-A1 · Apr 13, 2023 · US
Tension applying device, sheet conveyance device, and image forming apparatus
US-11577532-B2 · Feb 14, 2023 · US
Slit Sheet Tensioning Device
US-2023022433-A1 · Jan 26, 2023 · US
Slit sheet tensioning device
US-11479009-B2 · Oct 25, 2022 · US
Tension applying device, sheet conveyance device, and image forming apparatus
US-2022111669-A1 · Apr 14, 2022 · US
Web tension control
US-11117771-B2 · Sep 14, 2021 · US
Improved web tension control
US-2021087011-A1 · Mar 25, 2021 · US
System for supporting a reel of stamping foil, an unwinder module, a stamping machine, and a method for positioning a reel
US-10906763-B2 · Feb 2, 2021 · US
Medium winding device and printing system
US-10815089-B2 · Oct 27, 2020 · US
Web conveying device
US-2020262670-A1 · Aug 20, 2020 · US
Method for adapting at least one winding parameter of a winding device
US-10618763-B2 · Apr 14, 2020 · US
Dynamic performance and active damping methods in web winder tension control systems
US-10377598-B2 · Aug 13, 2019 · US
Slit Sheet Tensioning Device
US-2019193366-A1 · Jun 27, 2019 · US
Film winding device control method, film roll, film winding device, and film roll production method
US-10301135-B2 · May 28, 2019 · US
Web conveying apparatus with brake
US-2019100400-A1 · Apr 4, 2019 · US
Web conveying apparatus with brake
US-2019100399-A1 · Apr 4, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H23/063?
- CPC B65H23/063 is the Cooperative Patent Classification code for “and controlling web tension.”
- How many patents are filed under CPC B65H23/063 (and controlling web tension)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC B65H23/063 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).