Method of molding a multi-colored article
US4535014A · kind A · utility
78Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 1, 1981 |
| Grant date | Aug 13, 1985 |
| Priority date | — |
| Expiry date | Oct 1, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24802
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for producing multi-colored articles using injection molding results in an elongated article having a pattern of adjacent areas formed of discrete, separately molded materials, of different colors. Articles produced by this method are sturdy, safe and visually attractive, making them especially suitable for use as handles for personal grooming brushes and similar products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.