Cup feed mechanism for vertical bodymaker
US-11318523-B2 · May 3, 2022 · US
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by gravity, e.g. chutes
by gravity, e.g. chutes · 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 | B21D43/16 |
| Official title | by gravity, e.g. chutes |
| Display label | by gravity, e.g. chutes |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cup feed mechanism for vertical bodymaker
US-2020078852-A1 · Mar 12, 2020 · US
Workpiece Discharging Devices and Related Systems and Methods
US-2020001346-A1 · Jan 2, 2020 · US
Cup feed mechanism for vertical bodymaker
US-10518313-B2 · Dec 31, 2019 · US
Workpiece discharging devices and related systems and methods
US-10449593-B2 · Oct 22, 2019 · US
Can-making apparatus with trimmer chute
US-9878365-B2 · Jan 30, 2018 · US
Cup Feed Mechanism for Vertical Bodymaker
US-2016318089-A1 · Nov 3, 2016 · US
Can-Making Apparatus with Trimmer Chute
US-2016263645-A1 · Sep 15, 2016 · US
Cup feed mechanism for vertical bodymaker
US-9415435-B2 · Aug 16, 2016 · US