Base frame for injection molding machine
US-12275177-B2 · Apr 15, 2025 · US
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using a toggle mechanism as mould clamping device
using a toggle mechanism as mould clamping device · 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 | B29C45/681 |
| Official title | {using a toggle mechanism as mould clamping device} |
| Display label | using a toggle mechanism as mould clamping device |
| Total patents | 15 |
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 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Control device of injection molding machine, injection molding machine, and method of controlling injection molding machine
US-2024157617-A1 · May 16, 2024 · US
Clamping unit for a moulding machine and moulding machine comprising such a clamping unit
US-11780138-B2 · Oct 10, 2023 · US
Locking unit for one shaping machine
US-2023001614-A1 · Jan 5, 2023 · US
Base frame for injection molding machine
US-2023001615-A1 · Jan 5, 2023 · US
Clamping unit for a moulding machine and moulding machine comprising such a clamping unit
US-2022396020-A1 · Dec 15, 2022 · US
Safety apparatus
US-11167453-B2 · Nov 9, 2021 · US
Mold clamping device
US-10940615-B2 · Mar 9, 2021 · US
Safety apparatus
US-2021016469-A1 · Jan 21, 2021 · US
Clamping device of injection molding machine
US-10625453-B1 · Apr 21, 2020 · US
Clamping device of injection molding machine
US-2020108536-A1 · Apr 9, 2020 · US
Mold clamping device
US-2019016018-A1 · Jan 17, 2019 · US
Opening/closing apparatus and molding apparatus
US-10105753-B2 · Oct 23, 2018 · US
Opening/closing apparatus and molding apparatus
US-2017333984-A1 · Nov 23, 2017 · US
Locking mechanism
US-9457773-B2 · Oct 4, 2016 · US