FR2456964A1 - Dispositif de guidage pour le plateau-support en verre d'une machine de reprographie par voie electro-photographique - Google Patents

Dispositif de guidage pour le plateau-support en verre d'une machine de reprographie par voie electro-photographique

Info

Publication number
FR2456964A1
FR2456964A1 FR8010818A FR8010818A FR2456964A1 FR 2456964 A1 FR2456964 A1 FR 2456964A1 FR 8010818 A FR8010818 A FR 8010818A FR 8010818 A FR8010818 A FR 8010818A FR 2456964 A1 FR2456964 A1 FR 2456964A1
Authority
FR
France
Prior art keywords
reprography
photographic
electro
guiding device
glass support
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.)
Granted
Application number
FR8010818A
Other languages
English (en)
French (fr)
Other versions
FR2456964B1 (enExample
Inventor
Shigeru Suzuki
Yukihiro Ohno
Nobuyuki Yanagawa
Yasunori Kawaishi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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
Priority claimed from JP54061922A external-priority patent/JPS6017097B2/ja
Priority claimed from JP6792179A external-priority patent/JPS55161256A/ja
Priority claimed from JP8108879A external-priority patent/JPS5642247A/ja
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of FR2456964A1 publication Critical patent/FR2456964A1/fr
Application granted granted Critical
Publication of FR2456964B1 publication Critical patent/FR2456964B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/60—Apparatus which relate to the handling of originals
    • G03G15/605—Holders for originals or exposure platens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Electrophotography Configuration And Component (AREA)
FR8010818A 1979-05-18 1980-05-14 Dispositif de guidage pour le plateau-support en verre d'une machine de reprographie par voie electro-photographique Granted FR2456964A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP54061922A JPS6017097B2 (ja) 1979-05-18 1979-05-18 露光装置における可動原稿載置台のガイド装置
JP6792179A JPS55161256A (en) 1979-05-31 1979-05-31 Driving device of moving body
JP8108879A JPS5642247A (en) 1979-06-27 1979-06-27 Slider lock releasing device

Publications (2)

Publication Number Publication Date
FR2456964A1 true FR2456964A1 (fr) 1980-12-12
FR2456964B1 FR2456964B1 (enExample) 1984-01-27

Family

ID=27297690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010818A Granted FR2456964A1 (fr) 1979-05-18 1980-05-14 Dispositif de guidage pour le plateau-support en verre d'une machine de reprographie par voie electro-photographique

Country Status (5)

Country Link
US (1) US4348106A (enExample)
AU (1) AU532631B2 (enExample)
CA (1) CA1158295A (enExample)
DE (1) DE3019009C2 (enExample)
FR (1) FR2456964A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578333A1 (fr) * 1984-12-28 1986-09-05 Canon Kk Dispositif de lecture d'originaux

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774761A (en) * 1980-10-28 1982-05-11 Toshiba Corp Original holder of image formation device
JPS5778050A (en) * 1980-10-31 1982-05-15 Toshiba Corp Casing opening and closing device of image forming apparatus
JPS57148768A (en) * 1981-03-12 1982-09-14 Konishiroku Photo Ind Co Ltd Optical scan unit driver of electrophotographic copier
JPS6432556U (enExample) * 1987-08-21 1989-03-01
JP4496020B2 (ja) * 2004-06-29 2010-07-07 株式会社リコー 画像形成装置
JP4689298B2 (ja) * 2005-02-24 2011-05-25 株式会社リコー 画像形成装置
CN115962704B (zh) * 2023-03-16 2023-05-19 蒂升电梯(中国)有限公司成都分公司 一种高效测量电梯导轨直线度的装置及其测量方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136941A (en) * 1977-01-14 1979-01-30 Tokyo Shibaura Electric Co., Ltd. Electrophotographic copying machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914044A (en) * 1972-03-29 1975-10-21 Minolta Camera Kk Surface exposure device for copying apparatus
JPS52144730U (enExample) * 1976-04-28 1977-11-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136941A (en) * 1977-01-14 1979-01-30 Tokyo Shibaura Electric Co., Ltd. Electrophotographic copying machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578333A1 (fr) * 1984-12-28 1986-09-05 Canon Kk Dispositif de lecture d'originaux

Also Published As

Publication number Publication date
US4348106A (en) 1982-09-07
DE3019009A1 (de) 1980-11-27
AU532631B2 (en) 1983-10-06
DE3019009C2 (de) 1983-05-05
AU5842480A (en) 1980-11-20
FR2456964B1 (enExample) 1984-01-27
CA1158295A (en) 1983-12-06

Similar Documents

Publication Publication Date Title
FR2456964A1 (fr) Dispositif de guidage pour le plateau-support en verre d'une machine de reprographie par voie electro-photographique
EP1341044A3 (en) Positioning device with a reference frame for a measuring system
JPS57130889A (en) Installing device to supporting structure of platform for shipping
FR2449943A1 (fr) Dispositif de lecture ou d'enregistrement d'information utilisant le balayage par un faisceau lumineux
FR2379842A1 (fr) Dispositif de reglage de la luminosite du fond pour appareil de reprographie
FR2376053A1 (fr) Dispositif semi-automatique d'acheminement, ou avance de documents
FR2452190A1 (fr) Dispositif a laser
FR2451066A1 (fr) Dispositif formant pedale inclinable
JPS5425736A (en) Electrophotographic apparatus
DK311285A (da) Immunologisk analysemetode til bestemmelse af almindeligt determinant antistof til hepatitis b
FR2372462A1 (fr) Dispositif d'exposition pour copieur
FR2373811A1 (fr) Copieur optique
FR2405356A1 (fr) Dispositif pour la commande du niveau de coupe d'une machine d'abattage, en particulier d'une installation d'abattage au rabot
BE838762A (fr) Dispositif de mise au point automatique pour projecteur photographique.
US4645329A (en) Apparatus for scanning an original
SE8801147L (sv) Betalningsautomat
JPS6034829Y2 (ja) 往復動部材の制動装置
JPS5489751A (en) Production of nd filter
FR2435700A1 (fr) Dispositif pour le redressement et le soutien d'un gyroscope gravitationnel
JPS6428916A (en) Aligner
JPS5476161A (en) Driving method of photoreceptor in electrostatic copying machine
BE903300A (fr) Sonde industrielle de type differentiel a bobine unique pour le controle non destructif de produits siderurgiques
JPS53103736A (en) Auto-bias development for xerographic copying machine
FR2632660B1 (fr) Procede pour fixer un tube metallique sur une surface metallique et dispositif ainsi obtenu
JPS5528068A (en) Optical device of copying machine

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse