JPS533240A - Circulating device of developer agent - Google Patents

Circulating device of developer agent

Info

Publication number
JPS533240A
JPS533240A JP7681076A JP7681076A JPS533240A JP S533240 A JPS533240 A JP S533240A JP 7681076 A JP7681076 A JP 7681076A JP 7681076 A JP7681076 A JP 7681076A JP S533240 A JPS533240 A JP S533240A
Authority
JP
Japan
Prior art keywords
circulating device
developer agent
toner
contaminatin
outflow
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
JP7681076A
Other languages
Japanese (ja)
Inventor
Tsutomu Toyono
Haruo Kadoi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP7681076A priority Critical patent/JPS533240A/en
Publication of JPS533240A publication Critical patent/JPS533240A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To prevent the contaminatin resulting from the outflow of toner in the device for re-using the remaining toner on the photo-sensitive body by rendering an air flow path to be a closed circuit between cleaning unit and accommodating unit for the recovered toner.
JP7681076A 1976-06-29 1976-06-29 Circulating device of developer agent Pending JPS533240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7681076A JPS533240A (en) 1976-06-29 1976-06-29 Circulating device of developer agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7681076A JPS533240A (en) 1976-06-29 1976-06-29 Circulating device of developer agent

Publications (1)

Publication Number Publication Date
JPS533240A true JPS533240A (en) 1978-01-12

Family

ID=13616012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7681076A Pending JPS533240A (en) 1976-06-29 1976-06-29 Circulating device of developer agent

Country Status (1)

Country Link
JP (1) JPS533240A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114075A (en) * 1981-12-28 1983-07-07 Konishiroku Photo Ind Co Ltd Cleaning device
US4833501A (en) * 1986-03-14 1989-05-23 Siemens Aktiengesellschaft Apparatus and method for filling a toner reservoir by suction
EP0371842A1 (en) * 1988-11-29 1990-06-06 Bull S.A. Device for recycling solid particles of a developer, which are separated from a transporting gas flux, into an open reservoir
US5481339A (en) * 1993-06-18 1996-01-02 Xeikon Nv Air conditioning device for a printer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114075A (en) * 1981-12-28 1983-07-07 Konishiroku Photo Ind Co Ltd Cleaning device
JPH0326397B2 (en) * 1981-12-28 1991-04-10 Konishiroku Photo Ind
US4833501A (en) * 1986-03-14 1989-05-23 Siemens Aktiengesellschaft Apparatus and method for filling a toner reservoir by suction
EP0371842A1 (en) * 1988-11-29 1990-06-06 Bull S.A. Device for recycling solid particles of a developer, which are separated from a transporting gas flux, into an open reservoir
US4972203A (en) * 1988-11-29 1990-11-20 Bull S. A. Device for reintroducing solid developer particles separated from a gaseous carrier flow into a reservoir that is open to the air
EP0371842B1 (en) * 1988-11-29 1993-07-21 Bull S.A. Device for recycling solid particles of a developer, which are separated from a transporting gas flux, into an open reservoir
US5481339A (en) * 1993-06-18 1996-01-02 Xeikon Nv Air conditioning device for a printer

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