JPS5667877A - Cleaning device for electrostatic recording body - Google Patents

Cleaning device for electrostatic recording body

Info

Publication number
JPS5667877A
JPS5667877A JP14404579A JP14404579A JPS5667877A JP S5667877 A JPS5667877 A JP S5667877A JP 14404579 A JP14404579 A JP 14404579A JP 14404579 A JP14404579 A JP 14404579A JP S5667877 A JPS5667877 A JP S5667877A
Authority
JP
Japan
Prior art keywords
sweep
gap
static pressure
brush
casing
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
JP14404579A
Other languages
Japanese (ja)
Inventor
Toyohiko Okumura
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP14404579A priority Critical patent/JPS5667877A/en
Publication of JPS5667877A publication Critical patent/JPS5667877A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To improve the suction efficiency of the carrier air conveyed to a dust collector by setting the revolving axis of a brush cylinder not coaxially to a casing but in a deviated position. CONSTITUTION:The revolving axis 0' of a brush 2 is deviated to the sweep-in side than the central position 0 of a casing 8 so that the sweep-out side receiver chamber B becomes wide and the sweep-in side gap 2' narrow. Hence, on the sweep-in side, the positive static pressure generated by the revolution of the brush in the gap B' and the negative static pressure by a dust collector 5 are offset and there is virtually no inflow of air from the gap C'. On the sweep-out side, on the other hand, the control velocity of wind flowing into the receiver chamber B against the positive static pressure owing to the bursh revolution generated in the gap C becomes high and the dust collecting efficiency improves.
JP14404579A 1979-11-07 1979-11-07 Cleaning device for electrostatic recording body Pending JPS5667877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14404579A JPS5667877A (en) 1979-11-07 1979-11-07 Cleaning device for electrostatic recording body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14404579A JPS5667877A (en) 1979-11-07 1979-11-07 Cleaning device for electrostatic recording body

Publications (1)

Publication Number Publication Date
JPS5667877A true JPS5667877A (en) 1981-06-08

Family

ID=15353032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14404579A Pending JPS5667877A (en) 1979-11-07 1979-11-07 Cleaning device for electrostatic recording body

Country Status (1)

Country Link
JP (1) JPS5667877A (en)

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