Printing device, printer, and box making machine
US-12246507-B2 · Mar 11, 2025 · US
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by moving endless belts {or chains}
by moving endless belts {or chains} · 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 | B31B50/58 |
| Official title | by moving endless belts {or chains} |
| Display label | by moving endless belts {or chains} |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Printing device, printer, and box making machine
US-2024100799-A1 · Mar 28, 2024 · US
Printing unit, printing device, box making machine
US-11766843-B2 · Sep 26, 2023 · US
Method and system for processing blanks for forming constructs
US-11667097-B2 · Jun 6, 2023 · US
Sheet folding device and carton folder
US-11602915-B2 · Mar 14, 2023 · US
Sheet folding device and method, and box-making machine
US-11338535-B2 · May 24, 2022 · US
Box making machinery and method for adjusting processing position of corrugated boards
US-11203173-B2 · Dec 21, 2021 · US
Printing unit, printing device, box making machine
US-2021347140-A1 · Nov 11, 2021 · US
Folding apparatus for folding sheet packaging elements
US-11040511-B2 · Jun 22, 2021 · US
Box making machinery and method for adjusting processing position of corrugated boards
US-2021178720-A1 · Jun 17, 2021 · US
Sheet folding device and carton folder
US-2020171776-A1 · Jun 4, 2020 · US
Method and System for Processing Blanks for Forming Constructs
US-2020139658-A1 · May 7, 2020 · US
Sheet folding device and method, and box-making machine
US-2019291377-A1 · Sep 26, 2019 · US
Folding apparatus for folding sheet packaging elements
US-2018036986-A1 · Feb 8, 2018 · US
Packing method and unit for folding a blank on a packing machine
US-9821526-B2 · Nov 21, 2017 · US
Receptacle, and Method and Device for Producing Receptacles
US-2017297774-A1 · Oct 19, 2017 · US
Receptacle, and Method and Device for Producing Receptacles
US-2017283120-A1 · Oct 5, 2017 · US
Packing unit and method for folding a blank on a packing machine
US-9713911-B2 · Jul 25, 2017 · US
Receptacle, and method and device for producing receptacles
US-9708103-B2 · Jul 18, 2017 · US
Receptacle, and Method and Device for Producing Receptacles
US-2015104119-A1 · Apr 16, 2015 · US