Yarn accumulator unit for a workstation of a textile machine
US-12384649-B2 · Aug 12, 2025 · US
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responsive to reduction in material tension, failure of supply, or breakage, of material
responsive to reduction in material tension, failure of supply, or breakage, of material · 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 | B65H63/02 |
| Official title | responsive to reduction in material tension, failure of supply, or breakage, of material |
| Display label | responsive to reduction in material tension, failure of supply, or breakage, of material |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
An electronic device for locating a functional disorder within a spinning and winding section of a spinning mill and a method for locating the same
US-2025236994-A1 · Jul 24, 2025 · US
Yarn box, yarn stripping method, yarn stripping apparatus, electronic device
US-2025100841-A1 · Mar 27, 2025 · US
Method and device for monitoring a yarn tension of a running yarn
US-11840420-B2 · Dec 12, 2023 · US
Yarn accumulator unit for a workstation of a textile machine
US-2022396901-A1 · Dec 15, 2022 · US
Method and device for monitoring a texturing process
US-11486872-B2 · Nov 1, 2022 · US
Method and device for monitoring a yarn tension of a running yarn
US-2022212890-A1 · Jul 7, 2022 · US
Method and device for monitoring a yarn tension of a running yarn
US-11305960-B2 · Apr 19, 2022 · US
Method for winding a winding material, computer program product, controller and winding machine
US-11155434-B2 · Oct 26, 2021 · US
Method and device for monitoring a yarn tension of a running yarn
US-2021122604-A1 · Apr 29, 2021 · US
Method and device for monitoring a texturing process
US-2020340972-A1 · Oct 29, 2020 · US
Method for operating a textile machine, and textile machine for producing roving
US-10683188-B2 · Jun 16, 2020 · US
Device for monitoring operating data and/or determining the replacement state of wear of a cable during use on lifting apparatuses
US-10421647-B2 · Sep 24, 2019 · US
Device for monitoring operating data and/or determining the replacement state of wear of a cable during use on lifting apparatuses
US-2019062127-A1 · Feb 28, 2019 · US
Method for Operating a Textile Machine, and Textile Machine for Producing Rovings
US-2017101287-A1 · Apr 13, 2017 · US
Wire spool system for a wire bonding apparatus
US-9461013-B2 · Oct 4, 2016 · US