JPS5244649A - Scanner using a rotating polyhedral mirror - Google Patents

Scanner using a rotating polyhedral mirror

Info

Publication number
JPS5244649A
JPS5244649A JP12096475A JP12096475A JPS5244649A JP S5244649 A JPS5244649 A JP S5244649A JP 12096475 A JP12096475 A JP 12096475A JP 12096475 A JP12096475 A JP 12096475A JP S5244649 A JPS5244649 A JP S5244649A
Authority
JP
Japan
Prior art keywords
scanner
polyhedral mirror
rotating polyhedral
rotating
scanning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12096475A
Other languages
Japanese (ja)
Inventor
Tatsuo Yoshida
Tsutomu Sasage
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP12096475A priority Critical patent/JPS5244649A/en
Publication of JPS5244649A publication Critical patent/JPS5244649A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)

Abstract

PURPOSE:To substantially obviate the oscillation of a scanning line and hence, improve the precision of scanning by using a cylindrical concave mirror having an appropriate focal length.
JP12096475A 1975-10-06 1975-10-06 Scanner using a rotating polyhedral mirror Pending JPS5244649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12096475A JPS5244649A (en) 1975-10-06 1975-10-06 Scanner using a rotating polyhedral mirror

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12096475A JPS5244649A (en) 1975-10-06 1975-10-06 Scanner using a rotating polyhedral mirror

Publications (1)

Publication Number Publication Date
JPS5244649A true JPS5244649A (en) 1977-04-07

Family

ID=14799351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12096475A Pending JPS5244649A (en) 1975-10-06 1975-10-06 Scanner using a rotating polyhedral mirror

Country Status (1)

Country Link
JP (1) JPS5244649A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186821A (en) * 1984-02-08 1985-09-24 ライノタイプ・ゲゼルシャフト・ミット・ベシュレンクタ−・ハフツング Scanner for optically flat bed
JPS61289318A (en) * 1985-06-17 1986-12-19 Tsuneo Nakamura Correcting device for deviation of light beam
JPH035119U (en) * 1989-06-02 1991-01-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186821A (en) * 1984-02-08 1985-09-24 ライノタイプ・ゲゼルシャフト・ミット・ベシュレンクタ−・ハフツング Scanner for optically flat bed
JPS61289318A (en) * 1985-06-17 1986-12-19 Tsuneo Nakamura Correcting device for deviation of light beam
JPH035119U (en) * 1989-06-02 1991-01-18

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