JPS55126271A - Magnetic brush cleaning device - Google Patents

Magnetic brush cleaning device

Info

Publication number
JPS55126271A
JPS55126271A JP3451979A JP3451979A JPS55126271A JP S55126271 A JPS55126271 A JP S55126271A JP 3451979 A JP3451979 A JP 3451979A JP 3451979 A JP3451979 A JP 3451979A JP S55126271 A JPS55126271 A JP S55126271A
Authority
JP
Japan
Prior art keywords
magnet
disposed
magnetic brush
cleaning
sleeve
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
JP3451979A
Other languages
Japanese (ja)
Inventor
Motoharu Tanaka
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP3451979A priority Critical patent/JPS55126271A/en
Publication of JPS55126271A publication Critical patent/JPS55126271A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Cleaning In General (AREA)

Abstract

PURPOSE: To enhance cleaning effect and enable always stable cleaning to be done by reciprocatively moving magnetic brush in the direction orthogonal to the moving direction of a recording body at the cleaning operation.
CONSTITUTION: A cleaning device 5 is constituted by a casing 6, a magnetic brush forming member 9 consisting of a rotatable sleeve 7 and magnet 8 disposed therein, a scraper 10 disposed by having a fixed spacing from the sleeve 7 and a toner conveying member 11. The magnet roller 8 is disposed in the sleeve 7 and is alternately magnetized with N-, S poles on its peripheral surface. The magnetic poles are so arranged that they position in the portions of the magnet 8 opposing to the photosensitive drum 1. This magnet 8 is so constituted as to be able to make reciprocative motion within the specified range, in its axial direction, i.e., in the direction rectangular to the advance direction of the drum 1. Thereby, the cleaning effect may be made much higher.
COPYRIGHT: (C)1980,JPO&Japio
JP3451979A 1979-03-23 1979-03-23 Magnetic brush cleaning device Pending JPS55126271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3451979A JPS55126271A (en) 1979-03-23 1979-03-23 Magnetic brush cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3451979A JPS55126271A (en) 1979-03-23 1979-03-23 Magnetic brush cleaning device

Publications (1)

Publication Number Publication Date
JPS55126271A true JPS55126271A (en) 1980-09-29

Family

ID=12416505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3451979A Pending JPS55126271A (en) 1979-03-23 1979-03-23 Magnetic brush cleaning device

Country Status (1)

Country Link
JP (1) JPS55126271A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108160301A (en) * 2017-12-18 2018-06-15 重庆中色新材料有限公司 A kind of protective device for being used to produce polishing powder
CN116422626B (en) * 2023-06-13 2023-08-15 广东省人民医院南海医院(佛山市南海区第二人民医院) Cleaning device for medical instrument and use method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108160301A (en) * 2017-12-18 2018-06-15 重庆中色新材料有限公司 A kind of protective device for being used to produce polishing powder
CN116422626B (en) * 2023-06-13 2023-08-15 广东省人民医院南海医院(佛山市南海区第二人民医院) Cleaning device for medical instrument and use method

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