Production method of metallic decorative sheet, and production method of insert molded body using the metallic decorative sheet
US9296192B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2011 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Aug 29, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1074
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A production method of a metallic decorative sheet (10) which is insert-molded integrally with a thermoplastic resin molded body (20) to constitute an insert molded body (1) has steps of: laminating a specular ink layer (12) on one surface of a transparent thermoplastic resin film (11) in a region except an edge region serving as an edge portion of the insert molded body (1) and in a region for displaying a metallic design on an outer surface of the insert molded body (1), and laminating a non-specular ink layer (13) on the specular ink layer (12) and on the surface of the transparent thermoplastic resin film (11) where the specular ink layer (12) is not laminated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.