Title:
SUPERPOSING METHOD OF REFLECTOR AND LENS IN SEALED BEAM TYPE LAMP AND DEVICE FOR THE SAME
Document Type and Number:
Japanese Patent JPS5337036
Kind Code:
A
Abstract:
PURPOSE: A lens is superposed on a reflector which is beforehand located and placed on a supporting member, then either the reflector or the lens is turned until the key and key groove formed in both coincide, whereby both are lapped together in a specified position rapidly and positively.
Inventors:
NISHIGAKI NORIAKI
Application Number:
JP11153276A
Publication Date:
April 05, 1978
Filing Date:
September 17, 1976
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
G02B7/00; F21S8/10; F21V13/04; F21V17/00; (IPC1-7): F21V13/04; G02B7/00