JPS647384B2 - - Google Patents

Info

Publication number
JPS647384B2
JPS647384B2 JP56071597A JP7159781A JPS647384B2 JP S647384 B2 JPS647384 B2 JP S647384B2 JP 56071597 A JP56071597 A JP 56071597A JP 7159781 A JP7159781 A JP 7159781A JP S647384 B2 JPS647384 B2 JP S647384B2
Authority
JP
Japan
Prior art keywords
photoreceptor
copying machine
signal
output
main body
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.)
Expired
Application number
JP56071597A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57186789A (en
Inventor
Ikuo Ito
Toshiki Anzai
Kunio Oohashi
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP56071597A priority Critical patent/JPS57186789A/ja
Priority to US06/375,175 priority patent/US4416536A/en
Priority to DE3217680A priority patent/DE3217680C2/de
Publication of JPS57186789A publication Critical patent/JPS57186789A/ja
Publication of JPS647384B2 publication Critical patent/JPS647384B2/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
    • G03G21/1628—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
    • G03G2221/1636—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
    • G03G2221/1675—Paper handling jam treatment
    • 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)
  • Control Or Security For Electrophotography (AREA)
JP56071597A 1981-05-12 1981-05-12 Optical memory removing device of electrophotographic copying machine Granted JPS57186789A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56071597A JPS57186789A (en) 1981-05-12 1981-05-12 Optical memory removing device of electrophotographic copying machine
US06/375,175 US4416536A (en) 1981-05-12 1982-05-05 Light memory removing system in an electrophotographic copying machine
DE3217680A DE3217680C2 (de) 1981-05-12 1982-05-11 Elektrophotographisches Kopiergerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56071597A JPS57186789A (en) 1981-05-12 1981-05-12 Optical memory removing device of electrophotographic copying machine

Publications (2)

Publication Number Publication Date
JPS57186789A JPS57186789A (en) 1982-11-17
JPS647384B2 true JPS647384B2 (enrdf_load_stackoverflow) 1989-02-08

Family

ID=13465224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56071597A Granted JPS57186789A (en) 1981-05-12 1981-05-12 Optical memory removing device of electrophotographic copying machine

Country Status (1)

Country Link
JP (1) JPS57186789A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110173A (ja) * 1984-11-02 1986-05-28 Sanyo Electric Co Ltd 静電記録装置
JPH0711737B2 (ja) * 1986-06-24 1995-02-08 キヤノン株式会社 複写装置

Also Published As

Publication number Publication date
JPS57186789A (en) 1982-11-17

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