JPS56114978A - Electronic copying machine - Google Patents

Electronic copying machine

Info

Publication number
JPS56114978A
JPS56114978A JP1869780A JP1869780A JPS56114978A JP S56114978 A JPS56114978 A JP S56114978A JP 1869780 A JP1869780 A JP 1869780A JP 1869780 A JP1869780 A JP 1869780A JP S56114978 A JPS56114978 A JP S56114978A
Authority
JP
Japan
Prior art keywords
photoreceptor
copying machine
attachment
upper housing
transfer device
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
JP1869780A
Other languages
Japanese (ja)
Inventor
Shinichi Hashimoto
Katsuhiko Okamoto
Nobutaka Wakao
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1869780A priority Critical patent/JPS56114978A/en
Publication of JPS56114978A publication Critical patent/JPS56114978A/en
Pending 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
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/169—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the cleaning unit
    • 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
    • G03G21/1628—Clamshell type
    • 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
    • G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
    • G03G2221/1609—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element protective arrangements for preventing damage
    • 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
    • G03G2221/1618—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the cleaning 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
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • 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
    • G03G2221/1687—Frame structures using opening shell type machines, e.g. pivoting assemblies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To make it possible to attach and detach a photoreceptor easily in safety, by pivoting the photoreceptor detachably in a main copying machine body through an attachment-detachment path and by putting a peripheral device off the attachment-detachement path when the photoreceptor is attached or detached. CONSTITUTION:Around photoreceptor 4 pivoted rotatably nearly in the center of copying machine body 1, charging device 5, exposure device 6, development device 7, transfer device 8, cleaning device 9, etc., are arranged as peripheral devices; only transfer device 8 is installed in lower housing 3, and the others in upper housing 2. Cleaning device 9 and transfer device 8 are coupled with a stand-by mechanism and separate from photoreceptor 4, so that upper housing 2 can be released from lower housing 3. At this time, photoreceptor 4, while fixed to upper housing 2, is held from the solid-line position to the two-dot chain line position along attachment-detachment path 50 shown by the one-dot chain line.
JP1869780A 1980-02-18 1980-02-18 Electronic copying machine Pending JPS56114978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1869780A JPS56114978A (en) 1980-02-18 1980-02-18 Electronic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1869780A JPS56114978A (en) 1980-02-18 1980-02-18 Electronic copying machine

Publications (1)

Publication Number Publication Date
JPS56114978A true JPS56114978A (en) 1981-09-09

Family

ID=11978811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1869780A Pending JPS56114978A (en) 1980-02-18 1980-02-18 Electronic copying machine

Country Status (1)

Country Link
JP (1) JPS56114978A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116976A2 (en) * 1983-02-21 1984-08-29 Mita Industrial Co. Ltd. Electrostatic copying apparatus comprising pivotably movable shells
JPS6132878A (en) * 1984-07-06 1986-02-15 スペクトラム、サイエンセズ、ベーヴェー Remover and driver for drum of copying machine
EP0299502A2 (en) * 1987-07-15 1989-01-18 Fujitsu Limited Process unit for image forming apparatus
JPH03123380A (en) * 1989-10-07 1991-05-27 Canon Inc Image forming device
JPH03126979A (en) * 1989-10-12 1991-05-30 Canon Inc Image forming device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920549A (en) * 1972-06-22 1974-02-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920549A (en) * 1972-06-22 1974-02-23

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116976A2 (en) * 1983-02-21 1984-08-29 Mita Industrial Co. Ltd. Electrostatic copying apparatus comprising pivotably movable shells
JPS6132878A (en) * 1984-07-06 1986-02-15 スペクトラム、サイエンセズ、ベーヴェー Remover and driver for drum of copying machine
EP0299502A2 (en) * 1987-07-15 1989-01-18 Fujitsu Limited Process unit for image forming apparatus
US5060016A (en) * 1987-07-15 1991-10-22 Fujitsu Limited Process unit for image forming apparatus, including a charging brush
JPH03123380A (en) * 1989-10-07 1991-05-27 Canon Inc Image forming device
JPH03126979A (en) * 1989-10-12 1991-05-30 Canon Inc Image forming device

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