DE3243804A1 - Device for cleaning a transfer cylinder having a photoconductive layer in a copier - Google Patents

Device for cleaning a transfer cylinder having a photoconductive layer in a copier

Info

Publication number
DE3243804A1
DE3243804A1 DE19823243804 DE3243804A DE3243804A1 DE 3243804 A1 DE3243804 A1 DE 3243804A1 DE 19823243804 DE19823243804 DE 19823243804 DE 3243804 A DE3243804 A DE 3243804A DE 3243804 A1 DE3243804 A1 DE 3243804A1
Authority
DE
Germany
Prior art keywords
transfer cylinder
cleaning
copier
enveloping tube
photoconductive layer
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.)
Withdrawn
Application number
DE19823243804
Other languages
German (de)
Inventor
Werner Salger
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.)
Olympus Corp
Original Assignee
Olympus 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 Olympus Corp filed Critical Olympus Corp
Priority to DE19823243804 priority Critical patent/DE3243804A1/en
Publication of DE3243804A1 publication Critical patent/DE3243804A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005Arrangements 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
    • G03G21/0047Arrangements 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 electrostatic or magnetic means; Details thereof, e.g. magnetic pole arrangement of magnetic devices
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/0005Cleaning of residual toner

Abstract

A cleaning device for a transfer cylinder in a copier has a wiping lip and a magnetic roller thereunder having an internal magnetic part (12), which is arranged adjustably but in a rotationally fixed fashion, and extends axially and over a fraction of the circumference of an enveloping tube (11) in the circumferential direction. The enveloping tube is driven upwards in a direction opposite to the adjacent direction of rotation of the transfer cylinder (1) for the enveloping tube. The magnetic part (12) extends from a position adjacent to the transfer cylinder up to a point located on the upper vertex. A cleansing device is provided for the enveloping tube (11) as a cleaning and sealing strip (32). <IMAGE>
DE19823243804 1982-11-26 1982-11-26 Device for cleaning a transfer cylinder having a photoconductive layer in a copier Withdrawn DE3243804A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823243804 DE3243804A1 (en) 1982-11-26 1982-11-26 Device for cleaning a transfer cylinder having a photoconductive layer in a copier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823243804 DE3243804A1 (en) 1982-11-26 1982-11-26 Device for cleaning a transfer cylinder having a photoconductive layer in a copier
JP22081983A JPS59104682A (en) 1982-11-26 1983-11-25 Cleaning device of photosensitive drum

Publications (1)

Publication Number Publication Date
DE3243804A1 true DE3243804A1 (en) 1984-05-30

Family

ID=6179134

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823243804 Withdrawn DE3243804A1 (en) 1982-11-26 1982-11-26 Device for cleaning a transfer cylinder having a photoconductive layer in a copier

Country Status (2)

Country Link
JP (1) JPS59104682A (en)
DE (1) DE3243804A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831789A1 (en) * 1987-09-19 1989-03-30 Minolta Camera Kk Image generation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831789A1 (en) * 1987-09-19 1989-03-30 Minolta Camera Kk Image generation device

Also Published As

Publication number Publication date
JPS59104682A (en) 1984-06-16

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination