Cold-weld burr removal
US-10828710-B1 · Nov 10, 2020 · US
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Machines or devices for peeling bars or tubes making use of cutting bits arranged around the workpiece, otherwise than by turning (by turning B23B5/12)
Machines or devices for peeling bars or tubes making use of cutting bits arranged around the workpiece, otherwise than by turning (by turning B23B5/12) · 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 | B23D79/12 |
| Official title | Machines or devices for peeling bars or tubes making use of cutting bits arranged around the workpiece, otherwise than by turning (by turning B23B5/12) |
| Display label | Machines or devices for peeling bars or tubes making use of cutting bits arranged around the workpiece, otherwise than by turning (by turning B23B5/12) |
| Total patents | 12 |
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 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cold-weld burr removal
US-10265789-B1 · Apr 23, 2019 · US
High-precision wheel cap section burr removing device
US-10232454-B2 · Mar 19, 2019 · US
High-precision wheel cap section burr removing device
US-2019030631-A1 · Jan 31, 2019 · US
Shaving tool
US-9925576-B2 · Mar 27, 2018 · US
Cutting tool and spline processing method
US-9751140-B2 · Sep 5, 2017 · US
Aluminum bar and method for producing same
US-2016271665-A1 · Sep 22, 2016 · US
Cutting tool and spline processing method
US-2016193675-A1 · Jul 7, 2016 · US
Method of manufacturing a stainless steel product
US-9381585-B2 · Jul 5, 2016 · US
Shaving tool
US-2016059290-A1 · Mar 3, 2016 · US
Shaving tool and steel wire material shaving method using same
US-2015352616-A1 · Dec 10, 2015 · US
Burring apparatus for friction welding machine
US-8960524-B2 · Feb 24, 2015 · US