Ribbon take-up hub for a printer
US-12576660-B2 · Mar 17, 2026 · US
expansion caused by actuator movable in axial direction
expansion caused by actuator movable in axial direction · 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 | B65H75/248 |
| Official title | {expansion caused by actuator movable in axial direction} |
| Display label | expansion caused by actuator movable in axial direction |
| Total patents | 52 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 10 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Roller for supporting materials
US-12570491-B2 · Mar 10, 2026 · US
Support apparatus and support method
US-2026045533-A1 · Feb 12, 2026 · US
Paper roll support device, paper roll chuck, and device for manufacturing cardboard sheet
US-2025340393-A1 · Nov 6, 2025 · US
Ribbon take-up hub for a printer
US-2025319714-A1 · Oct 16, 2025 · US
Winding device, winding apparatus and winding method
US-12334492-B2 · Jun 17, 2025 · US
Roll holder for a label roll, and label printer
US-12208611-B2 · Jan 28, 2025 · US
Roller for Supporting Materials
US-2024343518-A1 · Oct 17, 2024 · US
System and method for deploying coils of spoolable pipe
US-2024093806-A1 · Mar 21, 2024 · US
System and method for deploying coils of spoolable pipe
US-11867323-B2 · Jan 9, 2024 · US
Device and process for handling cardboard reels
US-2023416017-A1 · Dec 28, 2023 · US
Winding device, winding apparatus and winding method
US-2023378513-A1 · Nov 23, 2023 · US
System and method for deploying coils of spoolable pipe
US-2023081347-A1 · Mar 16, 2023 · US
Flange stand and adapter for flanges
US-11572248-B2 · Feb 7, 2023 · US
Roll holder for a label roll, and label printer
US-2023033033-A1 · Feb 2, 2023 · US
System and method for deploying coils of spoolable pipe
US-11512796-B2 · Nov 29, 2022 · US
Mandrel for holding and aligning film supply rolls
US-11305961-B2 · Apr 19, 2022 · US
Expandable coil deployment system for drum assembly and method of using same
US-11148904-B2 · Oct 19, 2021 · US
Independently rotatable flanges and attachable arbor hole adapters
US-11124382-B2 · Sep 21, 2021 · US
System and method for deploying coils of spoolable pipe
US-2021270390-A1 · Sep 2, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H75/248?
- CPC B65H75/248 is the Cooperative Patent Classification code for “expansion caused by actuator movable in axial direction.”
- How many patents are filed under CPC B65H75/248 (expansion caused by actuator movable in axial direction)?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC B65H75/248 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).