Two-sides in-mold decoration molding die and method of manufacturing a molded product with such molding die
US7601289B2 · kind B2 · utility
2Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2005 |
| Grant date | Oct 13, 2009 |
| Priority date | — |
| Expiry date | Jan 28, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2045/14532
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The two-sides in-mold decoration molding die includes a first mold on which the first decoration film is lengthwise movably disposed, and a second mold on which the second decoration film is laterally movably disposed and provided with a sprue and a runner, and a protruding section set higher than a region where the second decoration film passes is provided in a portion surrounding at least the runner, in an area directly confronting the first decoration film when the molds are clamped.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.