Tape feeder
US-12520465-B2 · Jan 6, 2026 · US
by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in 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 | B65H59/38 |
| Official title | by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension |
| Display label | by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension |
| Total patents | 48 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 9 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 7 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Filament winding method and filament winding apparatus
US-12466692-B2 · Nov 11, 2025 · US
Ultrasonic joining apparatus
US-12318863-B2 · Jun 3, 2025 · US
Box lacing channel for automated footwear platform
US-12075889-B2 · Sep 3, 2024 · US
Fiber winding device
US-2024269940-A1 · Aug 15, 2024 · US
Ultrasonic joining apparatus
US-2024051063-A1 · Feb 15, 2024 · US
Modular spool for automated footwear platform
US-11864632-B2 · Jan 9, 2024 · US
Tape feeder
US-2023269919-A1 · Aug 24, 2023 · US
Box lacing channel for automated footwear platform
US-11707116-B2 · Jul 25, 2023 · US
Drive mechanism for automated footwear platform
US-11559109-B2 · Jan 24, 2023 · US
Filament winding method and filament winding apparatus
US-2022396452-A1 · Dec 15, 2022 · US
Transport device, recording device, and medium transport method
US-11465868-B2 · Oct 11, 2022 · US
Wire tension control device and braiding machine using the same
US-11352725-B2 · Jun 7, 2022 · US
Assembly process for automated footwear platform
US-11272762-B2 · Mar 15, 2022 · US
Modular spool for automated footwear platform
US-11241065-B2 · Feb 8, 2022 · US
Box lacing channel for automated footwear platform
US-11076658-B2 · Aug 3, 2021 · US
Wire tension control device and braiding machine using the same
US-2021189618-A1 · Jun 24, 2021 · US
Tensioning device for aircraft refueling boom hoist
US-10807734-B2 · Oct 20, 2020 · US
Box lacing channel for automated footwear platform
US-2020253336-A1 · Aug 13, 2020 · US
Modular spool for automated footwear platform
US-2020253337-A1 · Aug 13, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H59/38?
- CPC B65H59/38 is the Cooperative Patent Classification code for “by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension.”
- How many patents are filed under CPC B65H59/38 (by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension)?
- Our database includes 48 publications tagged with this CPC code.
- Is patent activity under CPC B65H59/38 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).