JPS5482241A - Coupler between transport conduit of recovered developing agent and recovery case in copier - Google Patents

Coupler between transport conduit of recovered developing agent and recovery case in copier

Info

Publication number
JPS5482241A
JPS5482241A JP14940977A JP14940977A JPS5482241A JP S5482241 A JPS5482241 A JP S5482241A JP 14940977 A JP14940977 A JP 14940977A JP 14940977 A JP14940977 A JP 14940977A JP S5482241 A JPS5482241 A JP S5482241A
Authority
JP
Japan
Prior art keywords
developing agent
recovered
shutter plate
channel member
transport conduit
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
JP14940977A
Other languages
Japanese (ja)
Inventor
Yoshitomo Goshima
Kazuo Kawakubo
Osamu Hoshino
Noriyoshi Iida
Shigeyoshi Onoda
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 JP14940977A priority Critical patent/JPS5482241A/en
Publication of JPS5482241A publication Critical patent/JPS5482241A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To simplify the coupling and detaching between transport conduit of recovered developing agent and recovery case by fixing a short cylinder to which a shutter plate is attached to a rotary member. CONSTITUTION:Channel member is fixed to the horizontal shaft 14 of rotary block 13 pivotally mounted on the bracket 10 via the longitudinal shaft 12, and short cylinders 17, 18 fixed on the shutter plate 19 are secured to the channel member 15. And the outflow side end of transport conduit 5 of recovered developing agent is fitted into the short cylinder 17. Accordingly, when the channel member 15 is rotated in the horizontal state with the horizontal shaft 14 as its center, and when the short cylinder 18 is plunged into the mouth 71 of recovered case 7, the shutter plate 19 is pulled by spring 20 to open the hole 16 so that the short cylinders 17 and 18 are communicated each other and the developing agent is smoothly recovered into the recovery case 7 with no flying about of the developing agent. Next, when the channel member 15 is rotated upwardly,the shutter plate 19 returns to its original position and at the same time the cylinder 18 escapes out of the mouth 71.
JP14940977A 1977-12-14 1977-12-14 Coupler between transport conduit of recovered developing agent and recovery case in copier Pending JPS5482241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14940977A JPS5482241A (en) 1977-12-14 1977-12-14 Coupler between transport conduit of recovered developing agent and recovery case in copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14940977A JPS5482241A (en) 1977-12-14 1977-12-14 Coupler between transport conduit of recovered developing agent and recovery case in copier

Publications (1)

Publication Number Publication Date
JPS5482241A true JPS5482241A (en) 1979-06-30

Family

ID=15474486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14940977A Pending JPS5482241A (en) 1977-12-14 1977-12-14 Coupler between transport conduit of recovered developing agent and recovery case in copier

Country Status (1)

Country Link
JP (1) JPS5482241A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5573078A (en) * 1978-11-28 1980-06-02 Ricoh Co Ltd Toner recovery device of electrophotographic copier
JPS5613249U (en) * 1979-07-10 1981-02-04
JPS5647072A (en) * 1979-09-27 1981-04-28 Canon Inc Developing device
JPS5831367A (en) * 1981-08-19 1983-02-24 Ricoh Co Ltd Toner recovering device
JPS5936270A (en) * 1982-08-23 1984-02-28 Konishiroku Photo Ind Co Ltd Toner receiving device
JPS5990967U (en) * 1982-12-10 1984-06-20 株式会社リコー Toner recovery device
JPS6199861U (en) * 1984-12-06 1986-06-26
JP2013228544A (en) * 2012-04-25 2013-11-07 Canon Inc Image forming apparatus

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5573078A (en) * 1978-11-28 1980-06-02 Ricoh Co Ltd Toner recovery device of electrophotographic copier
JPS6236226B2 (en) * 1978-11-28 1987-08-06 Ricoh Kk
JPS5613249U (en) * 1979-07-10 1981-02-04
JPS5647072A (en) * 1979-09-27 1981-04-28 Canon Inc Developing device
JPS5831367A (en) * 1981-08-19 1983-02-24 Ricoh Co Ltd Toner recovering device
JPS5936270A (en) * 1982-08-23 1984-02-28 Konishiroku Photo Ind Co Ltd Toner receiving device
JPH0136943B2 (en) * 1982-08-23 1989-08-03 Konishiroku Photo Ind
JPS5990967U (en) * 1982-12-10 1984-06-20 株式会社リコー Toner recovery device
JPH0337009Y2 (en) * 1982-12-10 1991-08-06
JPS6199861U (en) * 1984-12-06 1986-06-26
JP2013228544A (en) * 2012-04-25 2013-11-07 Canon Inc Image forming apparatus

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