Method and device for molding soft and thin resin molded product
US9211667B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 23, 2013 |
| Grant date | Dec 15, 2015 |
| Priority date | — |
| Expiry date | Jul 23, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2045/4063
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a method and a device for molding a soft and thin resin molded product, in which molten resin is injected into a molding space between a concave mold and a convex mold to mold the soft and thin resin molded product. The convex mold or the concave mold is opened while the soft and thin resin molded product is left in the concave mold in such a way as to become open in its concave-shaped portion. Then, at least two chuck tabs formed outside the concave-shaped portion of the soft and thin resin molded product left in the concave mold are each held by a chuck of a molded product removing machine, and the concave-shaped portion of the soft and thin resin molded product is supported by a support arm of the molded product removing machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.