JPS5687075A - Cleaning device of electrophotographic copier - Google Patents
Cleaning device of electrophotographic copierInfo
- Publication number
- JPS5687075A JPS5687075A JP16362479A JP16362479A JPS5687075A JP S5687075 A JPS5687075 A JP S5687075A JP 16362479 A JP16362479 A JP 16362479A JP 16362479 A JP16362479 A JP 16362479A JP S5687075 A JPS5687075 A JP S5687075A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- toner
- air
- suction device
- photoreceptor
- 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
Links
Abstract
PURPOSE:To prevent the toner from scattering to the inside and outside of the machine and decrease the noise of a suction device by recovering the residual toner wiped away by an air permeable endless belt by the air flow breaking through the belt. CONSTITUTION:An endless belt 18 constituted of sponge is put on between pulleys 16 and 17, and contacts the circumferential surface of a photoreceptor 1. The suction hole 19 of an air suction device 17 opens toward the travel path of the belt 18, and an exhaust pipe 20 is provided in the position opposing to the suction hole 19, with the belt 18 in-between. If with this constitution the pulley 16 is driven, the belt 18 rubs the circumferential surface of the photoreceptor 1, thereby wiping away the residual toner T. The toner T is captured by the multiple pores of the belt 18 and is recovered by the air current E breaking through the belt 18. Thus, the toner is prevented from scattering by the wiping away of the toner and the circulation of the air of the suction device. Since the suction device is made simple, noise may be reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16362479A JPS5687075A (en) | 1979-12-18 | 1979-12-18 | Cleaning device of electrophotographic copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16362479A JPS5687075A (en) | 1979-12-18 | 1979-12-18 | Cleaning device of electrophotographic copier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5687075A true JPS5687075A (en) | 1981-07-15 |
Family
ID=15777459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16362479A Pending JPS5687075A (en) | 1979-12-18 | 1979-12-18 | Cleaning device of electrophotographic copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5687075A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130266349A1 (en) * | 2012-04-06 | 2013-10-10 | Canon Kabushiki Kaisha | Fixing apparatus |
-
1979
- 1979-12-18 JP JP16362479A patent/JPS5687075A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130266349A1 (en) * | 2012-04-06 | 2013-10-10 | Canon Kabushiki Kaisha | Fixing apparatus |
US8977172B2 (en) * | 2012-04-06 | 2015-03-10 | Canon Kabushiki Kaisha | Fixing apparatus having an air blowing mechanism |
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