JPS56133744A - Electrophotographic machine - Google Patents

Electrophotographic machine

Info

Publication number
JPS56133744A
JPS56133744A JP3706380A JP3706380A JPS56133744A JP S56133744 A JPS56133744 A JP S56133744A JP 3706380 A JP3706380 A JP 3706380A JP 3706380 A JP3706380 A JP 3706380A JP S56133744 A JPS56133744 A JP S56133744A
Authority
JP
Japan
Prior art keywords
cover
machine
hindering
paper
covers
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
JP3706380A
Other languages
Japanese (ja)
Other versions
JPS6345103B2 (en
Inventor
Takeshi Morikawa
Yasuo Nakamura
Kaiji Yoshida
Kenji Shibazaki
Sumiaki Hirata
Norihiko Suzuki
Tomoji Murata
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP3706380A priority Critical patent/JPS56133744A/en
Publication of JPS56133744A publication Critical patent/JPS56133744A/en
Publication of JPS6345103B2 publication Critical patent/JPS6345103B2/ja
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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1623—Means to access the interior of the apparatus
    • G03G21/1633—Means to access the interior of the apparatus using doors or covers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1636—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the exposure unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1672—Paper handling
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1678—Frame structures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To facilitate maintenance and checking of the inside of the machine, by rendering the main machine housing openable in the direction of both sides of a slit for original illumination, and the original platen movable to the position not hindering the opening and closing operations of the housing. CONSTITUTION:The upper face and the upper left and right sides of main copying machine 1 consist of left upper cover 2 and right upper cover 3, and covers 2, 3, are supported with hinges openably outward. Original platen 10 can be moved forward and backward to the positions not hindering the opening and closing operations of covers 2, 3, and when platen 10 is located on the scan start position, cover 2 can be operated, facilitating exchange of copying paper 30, removal of jammed paper in the paper feeder, etc. in the opened state of cover 2.
JP3706380A 1980-03-24 1980-03-24 Electrophotographic machine Granted JPS56133744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3706380A JPS56133744A (en) 1980-03-24 1980-03-24 Electrophotographic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3706380A JPS56133744A (en) 1980-03-24 1980-03-24 Electrophotographic machine

Publications (2)

Publication Number Publication Date
JPS56133744A true JPS56133744A (en) 1981-10-20
JPS6345103B2 JPS6345103B2 (en) 1988-09-08

Family

ID=12487089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3706380A Granted JPS56133744A (en) 1980-03-24 1980-03-24 Electrophotographic machine

Country Status (1)

Country Link
JP (1) JPS56133744A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162776A (en) * 1980-05-20 1981-12-14 Sanyo Electric Co Ltd Electrophotographic copier
JPS58121039U (en) * 1982-02-08 1983-08-17 三洋電機株式会社 Electrophotocopy machine
JPS58190937A (en) * 1982-04-20 1983-11-08 デイベロツプ・ドクトル・アイスバイン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ− Light irradiator for copying equipment
JPS5934548A (en) * 1982-08-23 1984-02-24 Canon Inc Picture forming device
JPS5979854U (en) * 1982-11-18 1984-05-30 コニカ株式会社 electrostatic recording device
JPS5987054U (en) * 1982-11-30 1984-06-12 京セラミタ株式会社 image recording device
JPS6088964A (en) * 1983-10-21 1985-05-18 Matsushita Electric Ind Co Ltd Copying device
US4523831A (en) * 1981-05-18 1985-06-18 Tokyo Shibaura Denki Kabushiki Kaisha Copying apparatus with openable upper housing
JPS6249368A (en) * 1985-08-28 1987-03-04 Sharp Corp Replacing mechanism for developing device in copying machine
JPS6313026A (en) * 1986-07-04 1988-01-20 Canon Inc Image forming device
JPH01303458A (en) * 1988-05-31 1989-12-07 Sharp Corp Copying machine
US4916490A (en) * 1984-12-01 1990-04-10 Canon Kabushiki Kaisha Image forming apparatus comprising a plurality of developing devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254633U (en) * 1975-10-17 1977-04-20
JPS5363839U (en) * 1977-08-30 1978-05-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254633U (en) * 1975-10-17 1977-04-20
JPS5363839U (en) * 1977-08-30 1978-05-30

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162776A (en) * 1980-05-20 1981-12-14 Sanyo Electric Co Ltd Electrophotographic copier
US4523831A (en) * 1981-05-18 1985-06-18 Tokyo Shibaura Denki Kabushiki Kaisha Copying apparatus with openable upper housing
JPS58121039U (en) * 1982-02-08 1983-08-17 三洋電機株式会社 Electrophotocopy machine
JPS58190937A (en) * 1982-04-20 1983-11-08 デイベロツプ・ドクトル・アイスバイン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ− Light irradiator for copying equipment
JPH0213784B2 (en) * 1982-08-23 1990-04-05 Canon Kk
JPS5934548A (en) * 1982-08-23 1984-02-24 Canon Inc Picture forming device
JPS5979854U (en) * 1982-11-18 1984-05-30 コニカ株式会社 electrostatic recording device
JPS5987054U (en) * 1982-11-30 1984-06-12 京セラミタ株式会社 image recording device
JPH0317308Y2 (en) * 1982-11-30 1991-04-12
JPS6088964A (en) * 1983-10-21 1985-05-18 Matsushita Electric Ind Co Ltd Copying device
US4916490A (en) * 1984-12-01 1990-04-10 Canon Kabushiki Kaisha Image forming apparatus comprising a plurality of developing devices
JPS6249368A (en) * 1985-08-28 1987-03-04 Sharp Corp Replacing mechanism for developing device in copying machine
JPS6313026A (en) * 1986-07-04 1988-01-20 Canon Inc Image forming device
JPH01303458A (en) * 1988-05-31 1989-12-07 Sharp Corp Copying machine

Also Published As

Publication number Publication date
JPS6345103B2 (en) 1988-09-08

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