Method for producing a packaging material
US-11772841-B2 · Oct 3, 2023 · US
Creasing (corrugating B31F1/20; zig-zag folding B65H45/20 {; combined with folding B31F1/0012, B31F1/0022; grooving by cutting B26D3/06, B26D3/08; by milling grooves B23C3/30; of plastics material B29C53/06})
Creasing (corrugating B31F1/20; zig-zag folding B65H45/20 {; combined with folding B31F1/0012, B31F1/0022; grooving by cutting B26D3/06, B26D3/08; by milling grooves B23C3/30; of plastics material B29C53/06}) · 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 | B31F1/08 |
| Official title | Creasing (corrugating B31F1/20; zig-zag folding B65H45/20 {; combined with folding B31F1/0012, B31F1/0022; grooving by cutting B26D3/06, B26D3/08; by milling grooves B23C3/30; of plastics material B29C53/06}) |
| Display label | Creasing (corrugating B31F1/20; zig-zag folding B65H45/20 {; combined with folding B31F1/0012, B31F1/0022; grooving by cutting B26D3/06, B26D3/08; by milling grooves B23C3/30; of plastics material B29C53/06}) |
| Total patents | 71 |
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 | 5 |
| 2016 | 3 |
| 2017 | 11 |
| 2018 | 11 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 9 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sheet packaging matertial for producing a sealed package containing a pourable product and a package obtained therefrom
US-11667428-B2 · Jun 6, 2023 · US
Aerosol-generating article and manufacturing method of the same
US-2023073657-A1 · Mar 9, 2023 · US
An article for use in an aerosol provision system and an article for use in a non-combustible aerosol provision system
US-2023025403-A1 · Jan 26, 2023 · US
Packaging for products of the tobacco industry, and method and apparatus for producing same
US-2023002146-A1 · Jan 5, 2023 · US
Creasing machine, creasing cylinder for the creasing machine and method for creasing sheets
US-11541622-B2 · Jan 3, 2023 · US
Punching tool comprising a punch and a die
US-11484930-B2 · Nov 1, 2022 · US
Creasing plate for creasing a sheet from paper, cardboard, carton, foil or a similar material
US-11298907-B2 · Apr 12, 2022 · US
Manufacturing process for producing hermetic single-use food containers such as coffee pods, including a creasing step
US-2022063227-A1 · Mar 3, 2022 · US
A sheet packaging material for producing a sealed package containing a pourable product and a package obtained therefrom
US-2022017259-A1 · Jan 20, 2022 · US
Sheet processing apparatus and image forming system
US-2022017323-A1 · Jan 20, 2022 · US
Method and apparatus for manufacturing of rods
US-2021378289-A1 · Dec 9, 2021 · US
Cooling cigarette filter and cigarette
US-2021315268-A1 · Oct 14, 2021 · US
Method for producing a packaging material
US-2021284379-A1 · Sep 16, 2021 · US
Disposable liquid aerosol generating article and aerosol generating device
US-2021267271-A1 · Sep 2, 2021 · US
Aerosol generating article and aerosol generating device comprising same
US-2021267266-A1 · Sep 2, 2021 · US
Method for providing crease lines
US-11008133-B2 · May 18, 2021 · US
Method for three-dimensionally molding film, method for manufacturing film molded body, and film molded body
US-2020384717-A1 · Dec 10, 2020 · US
Creasing unit for creating fold lines in cardboard, blank forming apparatus comprising such creasing unit and method for creating fold lines in cardboard
US-10821699-B2 · Nov 3, 2020 · US
Packaging material
US-10815024-B2 · Oct 27, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B31F1/08?
- CPC B31F1/08 is the Cooperative Patent Classification code for “Creasing (corrugating B31F1/20; zig-zag folding B65H45/20 {; combined with folding B31F1/0012, B31F1/0022; grooving by cutting B26D3/06, B26D3/08; by milling grooves B23C3/30; of plastics material B29C53/06}).”
- How many patents are filed under CPC B31F1/08 (Creasing (corrugating B31F1/20; zig-zag folding B65H45/20 {; combined with folding B31F1/0012, B31F1/0022; grooving by cutting B26D3/06, B26D3/08; by milling grooves B23C3/30; of plastics material B29C53/06}))?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC B31F1/08 growing?
- Publication counts under this code: 9 in 2024 vs 1 in 2025 (latest complete years).