Machining apparatus and cutting method
US-2021299806-A1 · Sep 30, 2021 · US
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Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only
Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only · 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 | B23D1/00 |
| Official title | Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only |
| Display label | Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only |
| Total patents | 3 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for facing surfaces of workpieces
US-9597741-B2 · Mar 21, 2017 · US
Method for facing surfaces of workpieces
US-2015266114-A1 · Sep 24, 2015 · US