Nothing Special   »   [go: up one dir, main page]

JPS56155952A - Electronic copier - Google Patents

Electronic copier

Info

Publication number
JPS56155952A
JPS56155952A JP5926580A JP5926580A JPS56155952A JP S56155952 A JPS56155952 A JP S56155952A JP 5926580 A JP5926580 A JP 5926580A JP 5926580 A JP5926580 A JP 5926580A JP S56155952 A JPS56155952 A JP S56155952A
Authority
JP
Japan
Prior art keywords
unit
separation
lever
charger
detachment
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
JP5926580A
Other languages
Japanese (ja)
Other versions
JPH0236947B2 (en
Inventor
Tomio Suzuki
Hideto Iwata
Naoichi Asakura
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 JP5926580A priority Critical patent/JPS56155952A/en
Publication of JPS56155952A publication Critical patent/JPS56155952A/en
Publication of JPH0236947B2 publication Critical patent/JPH0236947B2/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
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1817—Arrangements or disposition of the complete process cartridge or parts thereof having a submodular arrangement
    • G03G21/1821—Arrangements or disposition of the complete process cartridge or parts thereof having a submodular arrangement means for connecting the different parts of the process cartridge, e.g. attachment, positioning of parts with each other, pressure/distance regulation
    • 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
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge
    • G03G2221/1853—Process cartridge having a submodular arrangement
    • G03G2221/1861—Rotational subunit connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)

Abstract

PURPOSE:To prevent units and a copier body from damaging, by coupling the contacting and separation of a developing device with the attachment and detachment of units by using an interlocking mechanism composed of a lever having prescribed cams. CONSTITUTION:Photoreceptor drum 10, developing device 30, cleaning device 40, charger 20, etc., are untilized into photoreceptor unit A. Developer tank 32 of device 30 is mounted on supporting members 93 and 106, and set lever 109 with cam part 110 is supported by supporting shaft 111. In this constitution, by drawing the entire unit A to the front side for a check, etc., separates device 40 firstly, and by setting lever 109 upright, the pressure of cam part 110 is released to shift device 30 to a left separation position by spring 108, thereby raising the unit of charger 20, etc., next. For equipping, the said operation is performed reversely and device 30 is pressed by cam 110 to be held at an operation position. Thus, the separation and contacting of the unit performs the attachment and detachment, so that the drum, etc., will never damage.
JP5926580A 1980-05-02 1980-05-02 Electronic copier Granted JPS56155952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5926580A JPS56155952A (en) 1980-05-02 1980-05-02 Electronic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5926580A JPS56155952A (en) 1980-05-02 1980-05-02 Electronic copier

Publications (2)

Publication Number Publication Date
JPS56155952A true JPS56155952A (en) 1981-12-02
JPH0236947B2 JPH0236947B2 (en) 1990-08-21

Family

ID=13108361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5926580A Granted JPS56155952A (en) 1980-05-02 1980-05-02 Electronic copier

Country Status (1)

Country Link
JP (1) JPS56155952A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825678A (en) * 1981-08-10 1983-02-15 Konishiroku Photo Ind Co Ltd Recording paper guiding device of copying machine or the like
JPS58190967A (en) * 1982-04-30 1983-11-08 Canon Inc Picture forming device
JPS58190968A (en) * 1982-04-30 1983-11-08 Canon Inc Picture forming device
JPS6051554U (en) * 1983-09-16 1985-04-11 日立工機株式会社 electrophotographic equipment
JPS60181756A (en) * 1984-02-28 1985-09-17 Mita Ind Co Ltd Attaching and detaching mechanism for copy processing part of copying machine
JPS62178991A (en) * 1986-02-03 1987-08-06 Canon Inc Peeling device for transfer material
JPS62208057A (en) * 1986-03-08 1987-09-12 Konishiroku Photo Ind Co Ltd Recording device
JPS62209545A (en) * 1986-03-11 1987-09-14 Konishiroku Photo Ind Co Ltd Structure of fitting part of developing device such as copying machine
DE3608272A1 (en) * 1986-03-12 1987-09-17 Eisbein Develop Copier
JPS62265671A (en) * 1986-04-15 1987-11-18 ゼロツクス　コ−ポレ−シヨン Processing unit for image former
JPS6333770A (en) * 1986-07-28 1988-02-13 Sanyo Electric Co Ltd Supporting device for electric charge removing means of image forming device
JPS63249156A (en) * 1987-04-04 1988-10-17 Ricoh Co Ltd Image forming device
JPS6420563A (en) * 1987-07-15 1989-01-24 Ricoh Kk Drawer device for printer
JPS6438760A (en) * 1987-08-05 1989-02-09 Ricoh Kk Image forming unit attaching/detaching device for image forming device
JPH01244472A (en) * 1988-03-25 1989-09-28 Canon Inc Process cartridge and image forming device
JPH0248959U (en) * 1988-09-30 1990-04-05
CN100365526C (en) * 2003-09-25 2008-01-30 佳能株式会社 Process cartridge and electrophotographic image forming apparatus
WO2012033216A1 (en) * 2010-09-06 2012-03-15 Canon Kabushiki Kaisha Process cartridge and image forming apparatus
JP2014186195A (en) * 2013-03-25 2014-10-02 Fuji Xerox Co Ltd Image forming apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08295381A (en) * 1995-04-21 1996-11-12 Shinko Kk Transportation case for flowerpot

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512433A (en) * 1974-06-25 1976-01-10 Minolta Camera Kk
JPS5541453A (en) * 1978-09-19 1980-03-24 Minolta Camera Co Ltd Electrophotographic copying machine
JPS55152543U (en) * 1979-04-19 1980-11-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512433A (en) * 1974-06-25 1976-01-10 Minolta Camera Kk
JPS5541453A (en) * 1978-09-19 1980-03-24 Minolta Camera Co Ltd Electrophotographic copying machine
JPS55152543U (en) * 1979-04-19 1980-11-04

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825678A (en) * 1981-08-10 1983-02-15 Konishiroku Photo Ind Co Ltd Recording paper guiding device of copying machine or the like
JPS58190967A (en) * 1982-04-30 1983-11-08 Canon Inc Picture forming device
JPS58190968A (en) * 1982-04-30 1983-11-08 Canon Inc Picture forming device
JPS6051554U (en) * 1983-09-16 1985-04-11 日立工機株式会社 electrophotographic equipment
JPS60181756A (en) * 1984-02-28 1985-09-17 Mita Ind Co Ltd Attaching and detaching mechanism for copy processing part of copying machine
JPS62178991A (en) * 1986-02-03 1987-08-06 Canon Inc Peeling device for transfer material
JPS62208057A (en) * 1986-03-08 1987-09-12 Konishiroku Photo Ind Co Ltd Recording device
JPS62209545A (en) * 1986-03-11 1987-09-14 Konishiroku Photo Ind Co Ltd Structure of fitting part of developing device such as copying machine
DE3608272A1 (en) * 1986-03-12 1987-09-17 Eisbein Develop Copier
JPS62265671A (en) * 1986-04-15 1987-11-18 ゼロツクス　コ−ポレ−シヨン Processing unit for image former
JPS6333770A (en) * 1986-07-28 1988-02-13 Sanyo Electric Co Ltd Supporting device for electric charge removing means of image forming device
JPS63249156A (en) * 1987-04-04 1988-10-17 Ricoh Co Ltd Image forming device
JPS6420563A (en) * 1987-07-15 1989-01-24 Ricoh Kk Drawer device for printer
JPS6438760A (en) * 1987-08-05 1989-02-09 Ricoh Kk Image forming unit attaching/detaching device for image forming device
JPH01244472A (en) * 1988-03-25 1989-09-28 Canon Inc Process cartridge and image forming device
JPH0248959U (en) * 1988-09-30 1990-04-05
CN100365526C (en) * 2003-09-25 2008-01-30 佳能株式会社 Process cartridge and electrophotographic image forming apparatus
WO2012033216A1 (en) * 2010-09-06 2012-03-15 Canon Kabushiki Kaisha Process cartridge and image forming apparatus
CN103080851A (en) * 2010-09-06 2013-05-01 佳能株式会社 Process cartridge and image forming apparatus
US8583005B2 (en) 2010-09-06 2013-11-12 Canon Kabushiki Kaisha Process cartridge and image forming apparatus
JP2014186195A (en) * 2013-03-25 2014-10-02 Fuji Xerox Co Ltd Image forming apparatus

Also Published As

Publication number Publication date
JPH0236947B2 (en) 1990-08-21

Similar Documents

Publication Publication Date Title
JPS56155952A (en) Electronic copier
JPS5749977A (en) Copying machine
JPS52110640A (en) Static latent image transferring electrophotographic copier
JPS5494038A (en) Copier for zerography
JPS5778064A (en) Developing apparatus
JPS5326135A (en) Developing device for electrostatic latent image
JPS6438760A (en) Image forming unit attaching/detaching device for image forming device
JPS6482057A (en) Electrophotographic device
US3112926A (en) Sheet separating device
JPS57146282A (en) Image forming device
JPS57191652A (en) Rocking mechanism for processing unit of copying machine
JPS56138773A (en) Recovering method for developer
JPS54121133A (en) Residual toner recycle device of electrophotographic copier
JPS5784477A (en) Mounting-dismounting device for image holding body
JPS6421473A (en) Separation claw device
JPS5323639A (en) Development device
JPS5492254A (en) Cleaning device for electrophotography
JPS56168670A (en) Developer recovering device
JPS57142656A (en) Paper feed controller of apparatus provided with manual insertion paper feed mechanism
JPS5497033A (en) Forced blade contact releasing mechanism for cleaning unit of zerographic copier
JPS5410746A (en) Developing device for electronic copying apparatus
JPS56144468A (en) Transfer paper separating device in electrophotographic copier
JPS5337431A (en) Removing device for developing solution
JPS5738483A (en) Photosensitive drum of copier
JPS57122461A (en) Developing device