JPS5521071A - Cleaning device - Google Patents

Cleaning device

Info

Publication number
JPS5521071A
JPS5521071A JP9433578A JP9433578A JPS5521071A JP S5521071 A JPS5521071 A JP S5521071A JP 9433578 A JP9433578 A JP 9433578A JP 9433578 A JP9433578 A JP 9433578A JP S5521071 A JPS5521071 A JP S5521071A
Authority
JP
Japan
Prior art keywords
air
compressed air
blown
clean
dust collector
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.)
Granted
Application number
JP9433578A
Other languages
Japanese (ja)
Other versions
JPS5640347B2 (en
Inventor
Yuji Osada
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 JP9433578A priority Critical patent/JPS5521071A/en
Publication of JPS5521071A publication Critical patent/JPS5521071A/en
Publication of JPS5640347B2 publication Critical patent/JPS5640347B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)

Abstract

PURPOSE: To carry out cleaning operation automatically at high efficiency without contaminating the inside of the chamber, by injecting compessed air from plural nozzles fitted to a rotating body to rotate the rotating body and clean with injection of compressed air, and leading the blown-out air from the exhaust tube to dust collector.
CONSTITUTION: This invention relates to a device to clean the parts contaminated with powder of developer in an electrophotographic copier or the like. One end of exhaust tube 11 is fitted to a brush box 2 and filter box 4 individually, and an air blow-out rotating mechanism 14 at the end is positioned in each box 2, 4, and the other end is connected to a dust collector 8. Compessed air is sent into a piping 13 and introduced from a communicating hole 16 is the pipe 15 to a pressure chamber 20, and is injected into the boxes 2, 4 from nozzles 21 ... At the same time, the compressed air is also injected from the nozzle 17 at the end of the pipe 15. By injection of compressed air from the nozzles 21 ..., the rotating part 19 begins to rotate, and compressed air is blown into the boxes 2, 4 to clean them. This blown-out air is sucked into the dust collector 8 through the exhaust tube 11.
COPYRIGHT: (C)1980,JPO&Japio
JP9433578A 1978-08-02 1978-08-02 Cleaning device Granted JPS5521071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9433578A JPS5521071A (en) 1978-08-02 1978-08-02 Cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9433578A JPS5521071A (en) 1978-08-02 1978-08-02 Cleaning device

Publications (2)

Publication Number Publication Date
JPS5521071A true JPS5521071A (en) 1980-02-14
JPS5640347B2 JPS5640347B2 (en) 1981-09-19

Family

ID=14107401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9433578A Granted JPS5521071A (en) 1978-08-02 1978-08-02 Cleaning device

Country Status (1)

Country Link
JP (1) JPS5521071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113415258A (en) * 2021-06-08 2021-09-21 中铁建电气化局集团运营管理有限公司 Movable blowing and sucking machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029652A (en) * 1973-07-17 1975-03-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029652A (en) * 1973-07-17 1975-03-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113415258A (en) * 2021-06-08 2021-09-21 中铁建电气化局集团运营管理有限公司 Movable blowing and sucking machine

Also Published As

Publication number Publication date
JPS5640347B2 (en) 1981-09-19

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