1986-03-17
1987-09-08
Corbin, John K.
350588, 350631, G02B 508, G02B 510
Patent
active
046919988
ABSTRACT:
In a polygon mirror construction comprising a polygon mirror with a hole formed at the central position for passing through a shaft of a motor and a supporting means fixed to the shaft of the motor for supporting the polygon mirror, and a space, a groove or a heat insulating plate is formed between the polygon mirror and the supporting means, thereby a heat rise of the polygon mirror is prevented and high accuracy of the polygon mirror construction is assured.
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Xerox Disclosure Journal, Adjustable Rotating Light Beam Deflector, by Milton J. Profant, vol. 6, No. 2, Mar./Apr. 1981.
Kawata Koichi
Masaki Takeshi
Sakagaito Yukuo
Yonemochi Katsutoshi
Corbin John K.
Lemmo Vincent J.
Matsushita Electric - Industrial Co., Ltd.
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