JPS5930132U - Mirror drive mechanism in copying machine - Google Patents

Mirror drive mechanism in copying machine

Info

Publication number
JPS5930132U
JPS5930132U JP12553782U JP12553782U JPS5930132U JP S5930132 U JPS5930132 U JP S5930132U JP 12553782 U JP12553782 U JP 12553782U JP 12553782 U JP12553782 U JP 12553782U JP S5930132 U JPS5930132 U JP S5930132U
Authority
JP
Japan
Prior art keywords
mirror
moving
drive mechanism
pulleys
copying machine
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
JP12553782U
Other languages
Japanese (ja)
Inventor
市ノ川　和宏
Original Assignee
旭光学工業株式会社
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 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP12553782U priority Critical patent/JPS5930132U/en
Publication of JPS5930132U publication Critical patent/JPS5930132U/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は複写装置の概念図、第２図は本考案に係るミラ
ー駆動機構の実施例を示す要部の斜視図である。 ２・・・第一移動ミラー、３・・・第二移動ミラー、１
０・・・第一移動ミラー支持部材、１１・・・第二移動
ミラー支持部材、１２・・・案内棒、１６．１７・・・
二段プーリ、１６ａ、　　１７ａ−・・大プーリ、１６
ｂ。 １７ｂ・・・小プーリ、１８・・・駆動モータ、２０゜
２１・・・無端帯。FIG. 1 is a conceptual diagram of a copying apparatus, and FIG. 2 is a perspective view of essential parts showing an embodiment of a mirror drive mechanism according to the present invention. 2...First moving mirror, 3...Second moving mirror, 1
0...First movable mirror support member, 11...Second movable mirror support member, 12...Guide rod, 16.17...
Two-stage pulley, 16a, 17a--Large pulley, 16
b. 17b...Small pulley, 18...Drive motor, 20°21...Endless band.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原稿面の下方を移動して走査する第一移動ミラーと、こ
の第一移動ミラーからの光を反射反転させてレンズ系を
介し感光体面上に照射する第二移動ミラーとを有し、こ
の第二移動ミラーは第一移動ミラーと同一の方向に１７
２の速度で移動する複写装置において、上記第一、第二
の移動ミラーの移動方向の両端部に、ピッチ円直径比が
２＝１の大小のプーリを有する二段プーリを配設し、こ
の大小のプーリ間にそれぞれ掛は回した無端帯を上記第
一移動ミラー、第二移動ミラーの支持部材にそれぞれ接
続し、上記二段プーリを正逆回転させて第一、第二の移
動ミラーを往復動させることを特徴とする複写装置にお
けるミラー駆動機構。It has a first movable mirror that moves and scans below the document surface, and a second movable mirror that reflects and inverts the light from the first movable mirror and irradiates it onto the photoreceptor surface through a lens system. The second moving mirror is 17 in the same direction as the first moving mirror.
In a copying apparatus that moves at a speed of 2, two-stage pulleys having large and small pulleys with a pitch circle diameter ratio of 2=1 are disposed at both ends of the first and second moving mirrors in the moving direction. The endless belts hung between the large and small pulleys are respectively connected to the supporting members of the first moving mirror and the second moving mirror, and the two-stage pulleys are rotated in forward and reverse directions to move the first and second moving mirrors. A mirror drive mechanism in a copying machine characterized by reciprocating movement.
JP12553782U 1982-08-20 1982-08-20 Mirror drive mechanism in copying machine Pending JPS5930132U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12553782U JPS5930132U (en) 1982-08-20 1982-08-20 Mirror drive mechanism in copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12553782U JPS5930132U (en) 1982-08-20 1982-08-20 Mirror drive mechanism in copying machine

Publications (1)

Publication Number Publication Date
JPS5930132U true JPS5930132U (en) 1984-02-24

Family

ID=30285771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12553782U Pending JPS5930132U (en) 1982-08-20 1982-08-20 Mirror drive mechanism in copying machine

Country Status (1)

Country Link
JP (1) JPS5930132U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549935A (en) * 1977-06-25 1979-01-25 Ishida Sangyo Kk Electrostatic copier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549935A (en) * 1977-06-25 1979-01-25 Ishida Sangyo Kk Electrostatic copier

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