JPS6090965U

JPS6090965U - Transport device for optical reader

Info

Publication number: JPS6090965U
Application number: JP399884U
Authority: JP
Inventors: 深沢　敏朗
Original assignee: ニスカ株式会社
Priority date: 1984-01-14
Filing date: 1984-01-14
Publication date: 1985-06-21

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

[Brief explanation of the drawing]

第１図は本考案に係わる光学式読み取り装置の要部側面
図、第２図は第１図に於ける挿入口部分の概略平面図、
第３図は第２図に於ける記録体挿入時のスキュー修正状
態を示す状態図、・第４図は第３図の状態に於ける要部
側面図、第５図は第１図に於ける読み取り開始時の要部
側面図、第６図、　　　　は第１図に於ける読み取り完
了時の要部側面図、第７図はジャムした記録体を取り出
す際の状態を示す要部側面図、第８図は静電気防止部材
の詳細斜視図である。図中、１・・・・・・装置筐体、２・・・・・・カバー
、３・・・：・・挿入台、４・・・・・・主挿入ガイド
、５・・・・・・副挿入ガイド、６ｔ　　６ａｔ　　６
ｂ・・・・・・送りローラ（プラテン）、７・・・・・
・第１ピンチローラ、８・・・・・・第２ピンチローラ
、９・・・・・・第３ピンチローラ、１０及び１１・・
・・・・第１検出手段、１２及び１３・・・・・・第２
検出手段、１８・・・・・・第１ピンチローラ支承レバ
ー、１９・・・・・・第１ピンチローラ押圧バネ、２１
・・・・・・第２ピンチローラ支承レバー、２２・・・
・・・第３ピンチローラ支承レバー、２４・・・・・・
第２ピンチローラ押圧バネ、２７・・・・・・光源、２
９・・・・・・静電気防止部材、３０・・・・・・装置
側御回路部、３１・・・・・・ヒンヂ部、３２及び３３
・・・・・・ミラー、３４・・・・・・光学レンズ、３
５・・・・・・撮像素子、３７・・・・・・駆動源、Ａ
・・・・・・記録体、Ｂ・・・・・・挿入口、Ｃ・・・
・・・排出口、α・・・・・・記録体突き当て部、（圧
接部）、β・・・・・・読み取り部。？咀−−−−惠一！、、。Ｌ〜−〜−−−−ノ″ ＝””’＝７Ｆ’” 「十ヨ」４Fig. 1 is a side view of the main parts of the optical reading device according to the present invention, Fig. 2 is a schematic plan view of the insertion port portion in Fig. 1,
3 is a state diagram showing the skew correction state when the recording medium is inserted in FIG. 2, ・FIG. 4 is a side view of the main part in the state of FIG. FIG. 6 is a side view of the main part when reading is started in FIG. 1; FIG. 7 is a side view of the main part when reading is completed in FIG. 1; FIG. FIG. 8 is a detailed perspective view of the antistatic member. In the figure, 1...Device housing, 2...Cover, 3...Insertion stand, 4...Main insertion guide, 5...・Sub-insertion guide, 6t 6at 6
b...Feed roller (platen), 7...
・First pinch roller, 8... Second pinch roller, 9... Third pinch roller, 10 and 11...
...First detection means, 12 and 13...Second
Detection means, 18...First pinch roller support lever, 19...First pinch roller pressing spring, 21
...Second pinch roller support lever, 22...
...Third pinch roller support lever, 24...
Second pinch roller pressing spring, 27...Light source, 2
9...Static electricity prevention member, 30... Device side control circuit section, 31... Hinge section, 32 and 33
...Mirror, 34...Optical lens, 3
5...Image sensor, 37...Drive source, A
... Recording body, B ... Insertion slot, C ...
. . . Discharge port, α . . . Recording body abutting portion, (pressure contact portion), β . . . ? Tsui---- Keiichi! ,,. L～-～-----ノ″=””=7F'” “Juyo” 4

Claims

[Scope of utility model registration request]

, the pinch rollers on the paper feed side that sandwich the reading section and feed the recording material to the reading section and are arranged at appropriate intervals in the conveyance direction, and the pinch rollers on the paper ejection side that eject the recording material from the reading section, perform recording simultaneously. In a conveyance device that presses a recording body onto a platen and wraps and conveys the recording body on the platen by rotation of the platen, the friction coefficient of the platen is set to be smaller than the friction coefficient of the pinch roller, and the A conveyance device for an optical reading device, characterized in that a conveyance force is set larger than a conveyance force on a paper feeding side.