JPS5646281A - Toner collector of copying machine - Google Patents

Toner collector of copying machine

Info

Publication number
JPS5646281A
JPS5646281A JP12097179A JP12097179A JPS5646281A JP S5646281 A JPS5646281 A JP S5646281A JP 12097179 A JP12097179 A JP 12097179A JP 12097179 A JP12097179 A JP 12097179A JP S5646281 A JPS5646281 A JP S5646281A
Authority
JP
Japan
Prior art keywords
toner
box
density
collection
conveyance mechanism
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
JP12097179A
Other languages
Japanese (ja)
Other versions
JPH0130140B2 (en
Inventor
Fuyuhiko Matsumoto
Kazuo Aramaki
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 JP12097179A priority Critical patent/JPS5646281A/en
Publication of JPS5646281A publication Critical patent/JPS5646281A/en
Publication of JPH0130140B2 publication Critical patent/JPH0130140B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To make it easy to treat collected toner while miniaturizing a duplicator by reducing toner capacity, by increasing the density of collected toner by solidifying it by using a conveyance mechanism and a unit for increasing the density. CONSTITUTION:Toner 15 having dropped into toner processing part 20 is carried to collection box 26 by conveyance mechanism 25. Conveyance mechanism 25, having collection spring 27 wound around rotary shaft 28, carries toner 15 through the rotation of shaft 28. Toner 15, having dropped into box 26, is pressed and solidified by compressing mechanism 35. Compressing mechanism 35, consisting of piston 36 and hollow piston rod 37, and piston 36 reciprocates periodically in box 26 by pinion rack mechanism 38. Consequently, the toner density increases from 0.3-0.9, the capacity also increases up to 40%, and the collection efficiency improves. Further, the toner is solidified, so that it can easily be handled.
JP12097179A 1979-09-20 1979-09-20 Toner collector of copying machine Granted JPS5646281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12097179A JPS5646281A (en) 1979-09-20 1979-09-20 Toner collector of copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12097179A JPS5646281A (en) 1979-09-20 1979-09-20 Toner collector of copying machine

Publications (2)

Publication Number Publication Date
JPS5646281A true JPS5646281A (en) 1981-04-27
JPH0130140B2 JPH0130140B2 (en) 1989-06-16

Family

ID=14799551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12097179A Granted JPS5646281A (en) 1979-09-20 1979-09-20 Toner collector of copying machine

Country Status (1)

Country Link
JP (1) JPS5646281A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511133A (en) * 1974-06-21 1976-01-07 Kopia Kk
JPS5267333A (en) * 1975-12-02 1977-06-03 Fuji Xerox Co Ltd Leaning device for electrophotographic copying apparatus
JPS5279935A (en) * 1975-12-26 1977-07-05 Fuji Xerox Co Ltd Cleaning device for electrophotographic copying equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511133A (en) * 1974-06-21 1976-01-07 Kopia Kk
JPS5267333A (en) * 1975-12-02 1977-06-03 Fuji Xerox Co Ltd Leaning device for electrophotographic copying apparatus
JPS5279935A (en) * 1975-12-26 1977-07-05 Fuji Xerox Co Ltd Cleaning device for electrophotographic copying equipment

Also Published As

Publication number Publication date
JPH0130140B2 (en) 1989-06-16

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