Method and apparatus for releasing molded article from mold
US11155006B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Nov 1, 2018 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Jun 12, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2909/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
In the method and the apparatus for releasing a molded article from a mold according to the embodiments, the lateral of the molded article in the mold is pressed, so that it is possible to minimize the damage of the mold and the molded article at the time of the release, while the amount of a mold release agent used is minimized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.