JPS5740283A - Cleaning apparatus - Google Patents

Cleaning apparatus

Info

Publication number
JPS5740283A
JPS5740283A JP11628080A JP11628080A JPS5740283A JP S5740283 A JPS5740283 A JP S5740283A JP 11628080 A JP11628080 A JP 11628080A JP 11628080 A JP11628080 A JP 11628080A JP S5740283 A JPS5740283 A JP S5740283A
Authority
JP
Japan
Prior art keywords
blade
photoreceptor
cleaning
elastic
foreign matters
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
JP11628080A
Other languages
Japanese (ja)
Other versions
JPH0131627B2 (en
Inventor
Hiroshi Murazaki
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 JP11628080A priority Critical patent/JPS5740283A/en
Publication of JPS5740283A publication Critical patent/JPS5740283A/en
Publication of JPH0131627B2 publication Critical patent/JPH0131627B2/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
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0035—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a brush; Details of cleaning brushes, e.g. fibre density

Abstract

PURPOSE:To clean up coarse foreign matters such as paper chips mixed with remaining toner effectively and precisely by allowing an elastic blade material to be contacted with a brush roller so as to attach and detach the elastic blade material to and from a photoreceptor freely. CONSTITUTION:When the free end part 8a of an oscillating arm 8 is pushed downward except the copying operation time, a cleaning blade 4 attachable and detachable freely to and from a photoreceptor 2 rotates around a turning shaft 7 and the elastic material 4a of the blade 4 is allowed to contact with the brush hair 3b of a brush roller 3 set in upper side than the blade 4. Thus, the coarse foreign matters P removed from the photoreceptor 2 by the brush hair 3b is also brushed off by the blade 4, preventing the change of a cleaning effect and securing effective and precise cleaning.
JP11628080A 1980-08-22 1980-08-22 Cleaning apparatus Granted JPS5740283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11628080A JPS5740283A (en) 1980-08-22 1980-08-22 Cleaning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11628080A JPS5740283A (en) 1980-08-22 1980-08-22 Cleaning apparatus

Publications (2)

Publication Number Publication Date
JPS5740283A true JPS5740283A (en) 1982-03-05
JPH0131627B2 JPH0131627B2 (en) 1989-06-27

Family

ID=14683155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11628080A Granted JPS5740283A (en) 1980-08-22 1980-08-22 Cleaning apparatus

Country Status (1)

Country Link
JP (1) JPS5740283A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193478A (en) * 1983-04-18 1984-11-02 Sharp Corp Separating device of form
JPS59193477A (en) * 1983-04-18 1984-11-02 Sharp Corp Separating device of form
JPS6055367A (en) * 1983-09-06 1985-03-30 Sharp Corp Separating device of form
JPS6055366A (en) * 1983-09-06 1985-03-30 Sharp Corp Separating device of form
JPS6351370U (en) * 1986-09-19 1988-04-07
JPH02296903A (en) * 1989-05-08 1990-12-07 Nitta Ind Corp Structure in web-opening for bridge expansion device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193478A (en) * 1983-04-18 1984-11-02 Sharp Corp Separating device of form
JPS59193477A (en) * 1983-04-18 1984-11-02 Sharp Corp Separating device of form
JPH0449108B2 (en) * 1983-04-18 1992-08-10 Sharp Kk
JPH0449107B2 (en) * 1983-04-18 1992-08-10 Sharp Kk
JPS6055367A (en) * 1983-09-06 1985-03-30 Sharp Corp Separating device of form
JPS6055366A (en) * 1983-09-06 1985-03-30 Sharp Corp Separating device of form
JPH0449109B2 (en) * 1983-09-06 1992-08-10 Sharp Kk
JPS6351370U (en) * 1986-09-19 1988-04-07
JPH02296903A (en) * 1989-05-08 1990-12-07 Nitta Ind Corp Structure in web-opening for bridge expansion device

Also Published As

Publication number Publication date
JPH0131627B2 (en) 1989-06-27

Similar Documents

Publication Publication Date Title
EP0341667A3 (en) Image-forming machine
JPS5740283A (en) Cleaning apparatus
JPS5754973A (en) Cleaning device of electronic copying machine or the like
JPS57181576A (en) Cleaning device
JPS5388735A (en) Cleaning unit for roller fixing device of electrophotographic copying machine
JPS55124172A (en) Conveying device of powder toner
JPS54161341A (en) Toner cleaner
JPS57204577A (en) Cleaning device
JPS5497434A (en) Cleaner
JPS56142558A (en) Developing device
JPS5611479A (en) Removing method of unrecovered toner in cleaning device
JPS56122072A (en) Cleaning device of electronic copier
JPS56122075A (en) Cleaning device of electronic copier
JPS5677876A (en) Cleaning device of fixing roller
JPS6413577A (en) Cleaning mechanism for electrostatic recorder
JPS53113550A (en) Cleaning device for copying machine
JPS57111577A (en) Photoreceptor cleaning device of electrostatic copier
JPS6479783A (en) Image forming method
JPS5749978A (en) Cleaning device of recorder
JPS56113184A (en) Cleaning device of electronic copying machine
JPS56122076A (en) Cleaning device of electronic copier
JPS5576368A (en) Transfer device in electrostatic copier
JPS5688163A (en) Cleaning device of copying machine
JPS54155843A (en) Photoreceptor cleaning device
JPS56135865A (en) Transfer device