Feeder device for feeding mailpieces to a postal sorting conveyor
US-12157651-B2 · Dec 3, 2024 · US
Suction bands or belts
Suction bands or belts · 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 | B65H3/124 |
| Official title | {Suction bands or belts} |
| Display label | Suction bands or belts |
| Total patents | 46 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 10 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sheet conveyance apparatus
US-11999583-B2 · Jun 4, 2024 · US
Sheet feeding device and image forming apparatus incorporating the sheet feeding device
US-2024174467-A1 · May 30, 2024 · US
Feeding device, transporting device, and processing system
US-2024092601-A1 · Mar 21, 2024 · US
Sheet conveyance apparatus
US-2024076152-A1 · Mar 7, 2024 · US
A feeder device for feeding mailpieces to a postal sorting conveyor
US-2023174329-A1 · Jun 8, 2023 · US
System and method of article feeder operation
US-11319174-B2 · May 3, 2022 · US
System and method of article feeder operation
US-2021039901-A1 · Feb 11, 2021 · US
Anti-rotation device and method of use
US-10894679-B2 · Jan 19, 2021 · US
System and method of article feeder operation
US-10815083-B2 · Oct 27, 2020 · US
System and method of article feeder operation
US-10745224-B2 · Aug 18, 2020 · US
System and method of automatic feeder stack management
US-10723577-B2 · Jul 28, 2020 · US
Inkjet printer with vacuum system
US-2020086664-A1 · Mar 19, 2020 · US
Anti-rotation device and method of use
US-2020010294-A1 · Jan 9, 2020 · US
System and method of article feeder operation
US-2019367293-A1 · Dec 5, 2019 · US
Biased anti-rotation device and method of use
US-10421630-B2 · Sep 24, 2019 · US
Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device
US-10315870-B2 · Jun 11, 2019 · US
System and method of article feeder operation
US-10287107-B2 · May 14, 2019 · US
System and method of automatic feeder stack management
US-10131513-B2 · Nov 20, 2018 · US
System and method of automatic feeder stack management
US-2018312356-A1 · Nov 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H3/124?
- CPC B65H3/124 is the Cooperative Patent Classification code for “Suction bands or belts.”
- How many patents are filed under CPC B65H3/124 (Suction bands or belts)?
- Our database includes 46 publications tagged with this CPC code.
- Is patent activity under CPC B65H3/124 growing?
- Publication counts under this code: 1 in 2023 vs 5 in 2024 (latest complete years).