Title:
OPTICAL IMAGE RECORDING DEVICE
Document Type and Number:
Japanese Patent JPH05313052
Kind Code:
A
Abstract:
PURPOSE:To provide an optical image recording device improved in fitting work performance by simplifying mechanism for holding an optical lens. CONSTITUTION:In an optical image recording device using an optical system provided with at least one optical lens, a lens 10 formed of material moldable into various shape and provided with an integrally molded protruding part 10a is provided as an optical lens and fixed to the fixing parts 7a, 7b of a housing 6 by heat-caulking utilizing the protruding part 10a. Since the lens 10 is thus fixed to the housing 6 by heat-caulking utilizing the protruding part 10a, constitution can be simplified, and the number of part items required for fitting can be reduced considerably so as to simplify fitting-fixing work.
Inventors:
TAKANASHI KENICHI
OSAWA TAKAYUKI
ICHINOMIYA KOJI
MAMA TAKASHI
YAMAKAWA KENJI
OSAWA TAKAYUKI
ICHINOMIYA KOJI
MAMA TAKASHI
YAMAKAWA KENJI
Application Number:
JP12056792A
Publication Date:
November 26, 1993
Filing Date:
May 13, 1992
Export Citation:
Assignee:
RICOH KK
International Classes:
G02B7/02; G02B26/10; (IPC1-7): G02B7/02; G02B26/10
Attorney, Agent or Firm:
Toru Kabayama (1 person outside)