Slitter
US-12440906-B2 · Oct 14, 2025 · US
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having rotary shearing discs arranged in co-operating pairs
having rotary shearing discs arranged in co-operating pairs · 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 | B23D19/04 |
| Official title | having rotary shearing discs arranged in co-operating pairs |
| Display label | having rotary shearing discs arranged in co-operating pairs |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 4 |
| 2022 | 4 |
| 2023 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
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Slitter
US-2022140304-A1 · May 5, 2022 · US
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Apparatus for Cutting Material and System for Cutting Material
US-2019291154-A1 · Sep 26, 2019 · US
Apparatus and method for trimming a side of steel plate
US-10328520-B2 · Jun 25, 2019 · US
Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use
US-2019168344-A1 · Jun 6, 2019 · US
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US-10239162-B2 · Mar 26, 2019 · US
Sacrificial element removal apparatus
US-10046403-B2 · Aug 14, 2018 · US
Method and apparatus for making aerosol cans for metered dose inhaler
US-9643229-B2 · May 9, 2017 · US
Sacrificial Element Removal Apparatus
US-2017001250-A1 · Jan 5, 2017 · US
Apparatus and method for trimming a side of steel plate
US-2016318121-A1 · Nov 3, 2016 · US
Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use
US-2016311063-A1 · Oct 27, 2016 · US