JPS61106932U

JPS61106932U -

Info

Publication number: JPS61106932U
Application number: JP19076684U
Authority: JP
Priority date: 1984-12-18
Filing date: 1984-12-18
Publication date: 1986-07-07
Also published as: JPH0453641Y2

Description

[Brief explanation of the drawing]

第１Ａ図は、側板を一部切除して内在する本考
案装置を略示した正面説明図。第１Ｂ図は、本考
案装置の概略左側面図。第２Ａ図及び第２Ｂ図は
、レンズボツクスアツセンブリーの正面図及び平
面図。第３Ａ図及び第３Ｂ図は、ミラー部アツセ
ンブリーの正面図及び平面図。第４Ａ図及び第４
Ｂ図は、露光部アツセンブリーの正面図及び右側
図。第５図は、レンズボツクスアツセンブリーに
ミラー部アツセンブリーを装着した状態説明図。
第６図は、レンズボツクスアツセンブリーにミラ
ー部アツセンブリー及び露光部アツセンブリーを
装着した状態説明図。第７Ａ図及び第７Ｂ図は、
従来装置の説明用の略示左側面図及び略示正面図
。１：原稿ガラス、２：側板、２′：取付片、３
：底板、４：レンズボツクス本体、４′：光学ボ
ツクス、５：ミラーアツセンブリー、６：露光部
アツセンブリー、６′：露光部、７：レンズ、８
：ミラー、１０：耳片、１１：取付基板、１２：
取付板、１３：開口部、４１：第１露光板、４２
：第２露光板、４３：第１仕切板、４４：第２仕
切板、５０：ミラーボツクス本体、５３，５３′
：ミラー固定板、６１：露光側板、６１′：取付
用折曲水平部、６２：ステイ、６３：露光ローラ
、６４：露光従動ローラ、６５：露光焦点板、ａ
：第１露光板取付用穴、ｂ：第２露光板取付用穴
、Ｓ，Ｓ″，Ｒ，Ｒ″：取付用穴、Ｊ：固定用穴
。 FIG. 1A is an explanatory front view schematically showing the device of the present invention with a side plate partially removed. FIG. 1B is a schematic left side view of the device of the present invention. FIGS. 2A and 2B are a front view and a plan view of the lens box assembly. 3A and 3B are a front view and a plan view of the mirror assembly. Figures 4A and 4
Figure B is a front view and a right side view of the exposure unit assembly. FIG. 5 is an explanatory diagram of a state in which the mirror part assembly is attached to the lens box assembly.
FIG. 6 is an explanatory diagram of a state in which a mirror part assembly and an exposure part assembly are attached to a lens box assembly. Figures 7A and 7B are
A schematic left side view and a schematic front view for explaining a conventional device. 1: Original glass, 2: Side plate, 2': Mounting piece, 3
: Bottom plate, 4: Lens box body, 4': Optical box, 5: Mirror assembly, 6: Exposure section assembly, 6': Exposure section, 7: Lens, 8
: Mirror, 10: Ear piece, 11: Mounting board, 12:
Mounting plate, 13: Opening, 41: First exposure plate, 42
: Second exposure plate, 43: First partition plate, 44: Second partition plate, 50: Mirror box body, 53, 53'
: Mirror fixing plate, 61: Exposure side plate, 61': Bent horizontal part for mounting, 62: Stay, 63: Exposure roller, 64: Exposure driven roller, 65: Exposure focusing plate, a
: First exposure plate mounting hole, b: Second exposure plate mounting hole, S, S'', R, R'': Mounting hole, J: Fixing hole.

Claims

[Scope of utility model registration request]

One reference plane for assembling the device is formed by a mounting substrate 11 on a lens box consisting of a lens system,
An original scanning type electrophotographic copying machine in which the mounting plate 12 of the mirror part assembly and the bent horizontal part 61' for mounting the exposure part assembly are removably attached to the mounting board 11, thereby making it possible to maintain optical position accuracy. Optical box equipment.