Positioning device and positioning assembly for holding a flat flexible part, and sheet material processing machine
US-11919189-B2 · Mar 5, 2024 · US
Pneumatic brakes
Pneumatic brakes · 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 | B65H29/686 |
| Official title | {Pneumatic brakes} |
| Display label | Pneumatic brakes |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2018 | 9 |
| 2019 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Paper sheet transport system, control device, air blowing device control method, and program
US-2023416039-A1 · Dec 28, 2023 · US
Suction brake, sheet conveyor with such suction brake and method of applying a retardation force to a moving sheet of material
US-11827478-B2 · Nov 28, 2023 · US
Positioning device and positioning assembly for holding a flat flexible part, and sheet material processing machine
US-2023339133-A1 · Oct 26, 2023 · US
Suction brake, sheet conveyor with such suction brake and method of applying a retardation force to a moving sheet of material
US-2022242688-A1 · Aug 4, 2022 · US
Sheet processing machine with shaping device and upper suction transport means
US-11207881-B2 · Dec 28, 2021 · US
Sheet processing machine with shaping device and upper suction transport means
US-2021309007-A1 · Oct 7, 2021 · US
Printing sheet brake
US-10934119-B2 · Mar 2, 2021 · US
Arrangement and method for handling paper elements
US-10464765-B2 · Nov 5, 2019 · US
Printing sheet brake
US-2019263618-A1 · Aug 29, 2019 · US
Methods for operating a delivery device and delivery device for a sheet processing machine
US-10144608-B2 · Dec 4, 2018 · US
Device for holding a flat sheet-shaped element circulating in a processing machine
US-10093507-B2 · Oct 9, 2018 · US
Holding device for a sheet at a work station of a converting machine
US-10058981-B2 · Aug 28, 2018 · US
Method and apparatus for arranging sheets in a shingled position
US-10052886-B2 · Aug 21, 2018 · US
Arrangement and method for handling paper elements
US-2018222707-A1 · Aug 9, 2018 · US
Methods for operating a delivery device and delivery device for a sheet processing machine
US-2018148292-A1 · May 31, 2018 · US
Method and apparatus for arranging sheets in a shingled position
US-2018147860-A1 · May 31, 2018 · US
Print sheet brake
US-9969155-B2 · May 15, 2018 · US
Transverse sheet withdrawal brake
US-9969156-B2 · May 15, 2018 · US
Print sheet brake
US-2016096358-A1 · Apr 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H29/686?
- CPC B65H29/686 is the Cooperative Patent Classification code for “Pneumatic brakes.”
- How many patents are filed under CPC B65H29/686 (Pneumatic brakes)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC B65H29/686 growing?
- Publication counts under this code: 3 in 2023 vs 1 in 2024 (latest complete years).