Title:
RESIN MOLDED ARTICLE, INJECTION MOLDING DIE, AND METHOD FOR PRODUCING INJECTION MOLDING DIE
Document Type and Number:
Japanese Patent JP2016093926
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a resin molded article so that in which the mark formed during the molding of the resin molded article can accurately and easily be recognized.SOLUTION: Provided is a resin molded article with marks formed during the molding thereof, in which: a mark 14 is constituted by a convex portion 12 protruding from a mark formation surface 11, and a flat surface portion 13 composed of a surface between the convex portions 12,12 in the mark formation surface 11; the flat surface portion 13 is made to be a mirror surface; and the outer surfaces 12a,12b of convex portion 12 are matte treated.SELECTED DRAWING: Figure 2
Inventors:
ODA RYUNOSUKE
Application Number:
JP2014230549A
Publication Date:
May 26, 2016
Filing Date:
November 13, 2014
Export Citation:
Assignee:
DAIKYONISHIKAWA CORP
International Classes:
B29C33/42; B29C45/37; G06K7/14; G06K19/06
Domestic Patent References:
| JP2000322506A | 2000-11-24 | |||
| JP2002511168A | 2002-04-09 |
Attorney, Agent or Firm:
Maeda patent office