Mold, degassing tool, and method for producing resin foam
US12390964B2 · kind B2 · utility
0Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2021 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Jun 22, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2105/04
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A mold 200 is a mold for molding a foam body, the mold including: a mold body portion 260; and a degassing tool 270 attached to the mold body portion. The degassing tool is formed of porous metal, and a surface 270a of the degassing tool that is on a side of a cavity of the mold forms part of a molding surface S of the mold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.