JPS5596974A - Cleaning device in printing device - Google Patents

Cleaning device in printing device

Info

Publication number
JPS5596974A
JPS5596974A JP424079A JP424079A JPS5596974A JP S5596974 A JPS5596974 A JP S5596974A JP 424079 A JP424079 A JP 424079A JP 424079 A JP424079 A JP 424079A JP S5596974 A JPS5596974 A JP S5596974A
Authority
JP
Japan
Prior art keywords
drum
containing chamber
residual toner
cleaning device
toner
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
JP424079A
Other languages
Japanese (ja)
Inventor
Koremasa Inukai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP424079A priority Critical patent/JPS5596974A/en
Publication of JPS5596974A publication Critical patent/JPS5596974A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To miniaturize the cleaning device and ease the discarding of residual toner by containing the residual toner having undergone cleaning into the containing chamber provided in photoreceptor. CONSTITUTION:The toner remaining in a photosensitive drum 1 after the image transfer is scraped off from the drum 1 by a rotary fur brush 15 and reaches the lead-out part 23 by way of a screw conveyor 16. It is then contained in a toner containing chamber 3 whose other end is provided in the drum 1 concentrically to the revolving shaft of the drum 1, by way of a conveying coil 25 which protrudes into the containing chamber 3. This constitution of not providing any exclusive residual toner containing chamber makes the cleaning device simple and small and permits the easy discarding and disposition of the residual toner together with the drum 1 having reached the period for exchanging owing to wear, deformation, etc.
JP424079A 1979-01-18 1979-01-18 Cleaning device in printing device Pending JPS5596974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP424079A JPS5596974A (en) 1979-01-18 1979-01-18 Cleaning device in printing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP424079A JPS5596974A (en) 1979-01-18 1979-01-18 Cleaning device in printing device

Publications (1)

Publication Number Publication Date
JPS5596974A true JPS5596974A (en) 1980-07-23

Family

ID=11579017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP424079A Pending JPS5596974A (en) 1979-01-18 1979-01-18 Cleaning device in printing device

Country Status (1)

Country Link
JP (1) JPS5596974A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652786A (en) * 1979-10-05 1981-05-12 Fuji Xerox Co Ltd Toner recovering device for electronic photocopier
JPS56150782A (en) * 1980-04-24 1981-11-21 Canon Inc Waste toner recovering device
US4593997A (en) * 1984-06-22 1986-06-10 Xerox Corporation Residual toner removal and collection apparatus
JPS62209583A (en) * 1986-03-11 1987-09-14 Konishiroku Photo Ind Co Ltd Developper recovering device
JPS63125970A (en) * 1987-07-24 1988-05-30 Ricoh Co Ltd Image reproducing device
JPS63125972A (en) * 1987-07-24 1988-05-30 Ricoh Co Ltd Image playback device
JPS63125973A (en) * 1987-07-24 1988-05-30 Ricoh Co Ltd Image reproducing device
JPH0177672U (en) * 1987-11-13 1989-05-25
JPH01134387A (en) * 1987-11-19 1989-05-26 Canon Inc Toner recovery device for image forming device
JPH01185587A (en) * 1988-01-19 1989-07-25 Canon Inc Cleaning device for image forming device
JPH01281477A (en) * 1988-05-09 1989-11-13 Mita Ind Co Ltd Image generating machine
US5202728A (en) * 1988-05-09 1993-04-13 Mita Industrial Co., Ltd. Image-forming machine with improved developer agitating means, developer regulating blade means, cleaning device, and toner recovery system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652786A (en) * 1979-10-05 1981-05-12 Fuji Xerox Co Ltd Toner recovering device for electronic photocopier
JPS56150782A (en) * 1980-04-24 1981-11-21 Canon Inc Waste toner recovering device
US4593997A (en) * 1984-06-22 1986-06-10 Xerox Corporation Residual toner removal and collection apparatus
JPS62209583A (en) * 1986-03-11 1987-09-14 Konishiroku Photo Ind Co Ltd Developper recovering device
JPS63125970A (en) * 1987-07-24 1988-05-30 Ricoh Co Ltd Image reproducing device
JPS63125972A (en) * 1987-07-24 1988-05-30 Ricoh Co Ltd Image playback device
JPS63125973A (en) * 1987-07-24 1988-05-30 Ricoh Co Ltd Image reproducing device
JPH0177672U (en) * 1987-11-13 1989-05-25
JPH01134387A (en) * 1987-11-19 1989-05-26 Canon Inc Toner recovery device for image forming device
JPH01185587A (en) * 1988-01-19 1989-07-25 Canon Inc Cleaning device for image forming device
JPH01281477A (en) * 1988-05-09 1989-11-13 Mita Ind Co Ltd Image generating machine
US5202728A (en) * 1988-05-09 1993-04-13 Mita Industrial Co., Ltd. Image-forming machine with improved developer agitating means, developer regulating blade means, cleaning device, and toner recovery system

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