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JPS6476077A - Multicolor image forming device - Google Patents

Multicolor image forming device

Info

Publication number
JPS6476077A
JPS6476077A JP62234494A JP23449487A JPS6476077A JP S6476077 A JPS6476077 A JP S6476077A JP 62234494 A JP62234494 A JP 62234494A JP 23449487 A JP23449487 A JP 23449487A JP S6476077 A JPS6476077 A JP S6476077A
Authority
JP
Japan
Prior art keywords
fitted
fitting
developing
developing unit
positions
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
JP62234494A
Other languages
Japanese (ja)
Inventor
Shizuo Morita
Kazuyuki Hayakawa
Kunio Ito
Shunji Matsuo
Masakazu Fukuchi
Noboru Hatakeyama
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP62234494A priority Critical patent/JPS6476077A/en
Priority to US07/244,935 priority patent/US4878091A/en
Publication of JPS6476077A publication Critical patent/JPS6476077A/en
Pending legal-status Critical Current

Links

Landscapes

  • Color Electrophotography (AREA)

Abstract

PURPOSE:To prevent developing units corresponding to respective colors from erroneously fitted on the positions by constituting a developing means so that a prescribed color developing unit is fitted in a prescribed position with respect to an image carrier. CONSTITUTION:In case of fitting the respective developing units 36-38 on a supporting member 3, a fool-proof mechanism is adopted, with which another kind of developing unit can not be fitted by mistake, by using a fitting mechanism in which the fitting is executed according to the respective dimensions of length, depth and width or the respective factors of relative positions, a singular or plural combinations of the elements of mechanism by the combination of a groove, a hole and a notched part, etc., with the projection a joggle rail, etc., and the selection of respective factors. Therefore, a structure that the prescribed color developing unit can be fitted only on the prescribed color position can be realized with respect to the image carrier 30. With a simple operation, plural developing units can be accurately fitted in the respective attaching positions without mistakes.
JP62234494A 1987-09-17 1987-09-17 Multicolor image forming device Pending JPS6476077A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62234494A JPS6476077A (en) 1987-09-17 1987-09-17 Multicolor image forming device
US07/244,935 US4878091A (en) 1987-09-17 1988-09-15 Multicolor image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62234494A JPS6476077A (en) 1987-09-17 1987-09-17 Multicolor image forming device

Publications (1)

Publication Number Publication Date
JPS6476077A true JPS6476077A (en) 1989-03-22

Family

ID=16971908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62234494A Pending JPS6476077A (en) 1987-09-17 1987-09-17 Multicolor image forming device

Country Status (1)

Country Link
JP (1) JPS6476077A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934556A (en) * 1982-08-23 1984-02-24 Canon Inc Picture forming device
JPS59126566A (en) * 1983-01-08 1984-07-21 Canon Inc Developer storing container
JPS61188564A (en) * 1985-02-18 1986-08-22 Canon Inc Developer supply device
JPS61231575A (en) * 1985-04-06 1986-10-15 Canon Inc Image forming device
JPS6227775A (en) * 1985-07-30 1987-02-05 Minolta Camera Co Ltd Image forming device
JPS62112174A (en) * 1985-11-11 1987-05-23 Konishiroku Photo Ind Co Ltd Color image forming device
JPS62113170A (en) * 1985-11-12 1987-05-25 Konishiroku Photo Ind Co Ltd Image forming device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934556A (en) * 1982-08-23 1984-02-24 Canon Inc Picture forming device
JPS59126566A (en) * 1983-01-08 1984-07-21 Canon Inc Developer storing container
JPS61188564A (en) * 1985-02-18 1986-08-22 Canon Inc Developer supply device
JPS61231575A (en) * 1985-04-06 1986-10-15 Canon Inc Image forming device
JPS6227775A (en) * 1985-07-30 1987-02-05 Minolta Camera Co Ltd Image forming device
JPS62112174A (en) * 1985-11-11 1987-05-23 Konishiroku Photo Ind Co Ltd Color image forming device
JPS62113170A (en) * 1985-11-12 1987-05-25 Konishiroku Photo Ind Co Ltd Image forming device

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