Laminating apparatus including laminating portion that laminates first member on which image is recorded and second member together
US-2026070322-A1 · Mar 12, 2026 · US
acting on web roll being unwound
acting on web roll being unwound · 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 | B65H23/08 |
| Official title | acting on web roll being unwound |
| Display label | acting on web roll being unwound |
| Total patents | 52 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for dispensing and expanding expandable slit sheet material
US-2026070297-A1 · Mar 12, 2026 · US
Material wrapping system and wrapping a material sheet around a longitudinal component
US-2026028200-A1 · Jan 29, 2026 · US
Slit sheet tensioning device
US-12459225-B2 · Nov 4, 2025 · US
Printer
US-12441129-B2 · Oct 14, 2025 · US
Apparatus and method for supplying roll-type material
US-2025304394-A1 · Oct 2, 2025 · US
Single web automatic splicing unwind machine and method
US-12384640-B2 · Aug 12, 2025 · US
Tension-inducing shaft assemblies
US-12129138-B2 · Oct 29, 2024 · US
Apparatus and method for dispensing a cushioning wrap material
US-2024270529-A1 · Aug 15, 2024 · US
Printer
US-2024140113-A1 · May 2, 2024 · US
Medium unit
US-11970350-B2 · Apr 30, 2024 · US
Single Web Automatic Splicing Unwind Machine and Method
US-2024059519-A1 · Feb 22, 2024 · US
Magazine unit for a packaging machine, packaging machine having a magazine unit and method for operating a packaging machine
US-11820616-B2 · Nov 21, 2023 · US
Printer with housing for rolled paper
US-11815840-B2 · Nov 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
Printer
US-2022299930-A1 · Sep 22, 2022 · US
Printer
US-11370239-B2 · Jun 28, 2022 · US
Tension-inducing shaft assemblies
US-2022135359-A1 · May 5, 2022 · US
Glass roll production method
US-11192743-B2 · Dec 7, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H23/08?
- CPC B65H23/08 is the Cooperative Patent Classification code for “acting on web roll being unwound.”
- How many patents are filed under CPC B65H23/08 (acting on web roll being unwound)?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC B65H23/08 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).