Sheet suction device, sheet conveyor, and printer
US-11975939-B2 · May 7, 2024 · US
by suction rollers
by suction rollers · 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 | B65H5/226 |
| Official title | {by suction rollers} |
| Display label | by suction rollers |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 9 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sheet suction device, sheet conveyor, printer, and suction area switching device
US-11912020-B2 · Feb 27, 2024 · US
Transfer wheel, transfer device and method for transferring a strip to a tire building drum
US-2023398755-A1 · Dec 14, 2023 · US
Transfer wheel and method for transferring a strip to a tire building drum
US-11724474-B2 · Aug 15, 2023 · US
Bonding apparatus, bonding system, bonding method and recording medium
US-11715663-B2 · Aug 1, 2023 · US
Sheet suction device, conveyor, printer, and suction region changing device
US-11673755-B2 · Jun 13, 2023 · US
Transfer wheel and method for transferring a strip to a tire building drum
US-2022332070-A1 · Oct 20, 2022 · US
Devices, systems, and methods for controlling airflow through vacuum platen of printing system by rotating valve
US-2022314649-A1 · Oct 6, 2022 · US
Sheet suction device, sheet conveyor, printer, and suction area switching device
US-11407604-B2 · Aug 9, 2022 · US
Conveyor and printer
US-11401128-B2 · Aug 2, 2022 · US
Sheet conveying device and sheet processing device provided with same, and method for conveying sheet and method for processing sheet using sheet conveying device
US-11345556-B2 · May 31, 2022 · US
Suction device, conveyor, printer, and suction region changing device
US-11279580-B2 · Mar 22, 2022 · US
Sheet suction device, sheet conveying device incorporating the sheet suction device, printer incorporating the sheet conveying device, and suction area switcher
US-11220410-B2 · Jan 11, 2022 · US
Inner plenum vacuum roller system for a cut sheet printer dryer transport
US-11117764-B2 · Sep 14, 2021 · US
Bonding apparatus, bonding system, bonding method and recording medium
US-2021272836-A1 · Sep 2, 2021 · US
Sheet suction device, sheet conveyor, printer, and suction area switching device
US-2021237994-A1 · Aug 5, 2021 · US
Conveyor and printer
US-2021163250-A1 · Jun 3, 2021 · US
Sheet conveying device and image forming apparatus incorporating the sheet conveying device
US-11021338-B2 · Jun 1, 2021 · US
Inner plenum vacuum roller system for a cut sheet printer dryer transport
US-2021138802-A1 · May 13, 2021 · US
Sheet conveying device and sheet processing device provided with same, and method for conveying sheet and method for processing sheet using sheet conveying device
US-2020172361-A1 · Jun 4, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H5/226?
- CPC B65H5/226 is the Cooperative Patent Classification code for “by suction rollers.”
- How many patents are filed under CPC B65H5/226 (by suction rollers)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC B65H5/226 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).