Sleeve, winding device, and method for repeated, successive winding of webs to form reels of material
US-12091271-B2 · Sep 17, 2024 · US
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comprising a fluid-pressure-actuated elastic member, e.g. a diaphragm or a pneumatic tube
comprising a fluid-pressure-actuated elastic member, e.g. a diaphragm or a pneumatic tube · 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 | B65H75/2437 |
| Official title | {comprising a fluid-pressure-actuated elastic member, e.g. a diaphragm or a pneumatic tube} |
| Display label | comprising a fluid-pressure-actuated elastic member, e.g. a diaphragm or a pneumatic tube |
| 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 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Expandable drum assembly for deploying coiled pipe and method of using same
US-12043514-B2 · Jul 23, 2024 · US
Expandable drum assembly for deploying coiled pipe and method of using same
US-2023322520-A1 · Oct 12, 2023 · US
Expandable drum assembly for deploying coiled pipe and method of using same
US-11667492-B2 · Jun 6, 2023 · US
Expandable drum assembly for deploying coiled pipe and method of using same
US-2022048726-A1 · Feb 17, 2022 · US
Expandable drum assembly for deploying coiled pipe and method of using same
US-11235946-B2 · Feb 1, 2022 · US
Sleeve, Winding Device, and Method for Repeated, Successive Winding of Webs to Form Reels of Material
US-2021380362-A1 · Dec 9, 2021 · US
Inflatable pipe drum systems and methods
US-11186462-B1 · Nov 30, 2021 · US
Expandable drum assembly for deploying coiled pipe and method of using same
US-2020039781-A1 · Feb 6, 2020 · US
Winding shaft for receiving at least one winding core
US-10513410-B2 · Dec 24, 2019 · US
Winding Shaft for Receiving at Least One Winding Core
US-2018179019-A1 · Jun 28, 2018 · US
Surface winder
US-9809417-B2 · Nov 7, 2017 · US
Expandable pin for supporting parent reels in paper converting plants
US-2017233209-A1 · Aug 17, 2017 · US
Surface winder
US-2017043975-A1 · Feb 16, 2017 · US
Print apparatus and print method
US-2016229206-A1 · Aug 11, 2016 · US
Winding shaft
US-2016229662-A1 · Aug 11, 2016 · US