Title:
GRINDING TREATMENT OF DIFFERENT KINDS OF PLASTIC MATERIALS
Document Type and Number:
Japanese Patent JPH06339923
Kind Code:
A
Abstract:
PURPOSE: To suppress the mixing with a different material to a large extent when an inferior molded product of two or more kinds of members consisting of plastics different in kind is ground along with the gate parts at the time of the molding of the members by the same grinder.
CONSTITUTION: Grinding treatment based on an inferior molded product is previously performed and the grinding only of a gate part is executed in the final stage of grinding and, after empty operation, different kinds of plastics are ground.
Inventors:
SEKINE NORIKATSU
Application Number:
JP13076293A
Publication Date:
December 13, 1994
Filing Date:
June 01, 1993
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
B29B13/10; B29B17/00; B29B17/04; B29K105/26; (IPC1-7): B29B13/10; B29B17/00
Attorney, Agent or Firm:
Yutaka Oshio