Title: Production method of light-reflecting component and light-reflecting component produced by the method
Application Number: 95190731 Application Date: 1995.08.02
Publication Number: 1131986 Publication Date: 1996.09.25
Approval Pub. Date: 2001.10.10 Granted Pub. Date: 2001.10.10
International Classifi-cation: B29D11/00;G02B5/08
Applicant(s) Name: Polyplastics Co., Ltd. Address:
Inventor(s) Name: Fusamoto;Akira;Tahikita Masumi
Attorney & Agent: WANG DAZUO
Abstract:
    The invention provides a light reflecting component having high reflection surface accuracy, whose shaping mold includes male molds(3a) and female molds(3b). A resin film with a surface shaped to reflect light as shown in the figure 2 is set to a swell(4) formed on a male mold(3a) of a shaping mold(3) assembled to a clamp mechanism of an injection molding machine, not shown, and after the mold(3) is sealed, a molten resin(6) is charged into a space defined between male and female molds(3a and 3b).
Time: 8