JPS5773776A - Recovering device for development pulverulent body - Google Patents

Recovering device for development pulverulent body

Info

Publication number
JPS5773776A
JPS5773776A JP14964780A JP14964780A JPS5773776A JP S5773776 A JPS5773776 A JP S5773776A JP 14964780 A JP14964780 A JP 14964780A JP 14964780 A JP14964780 A JP 14964780A JP S5773776 A JPS5773776 A JP S5773776A
Authority
JP
Japan
Prior art keywords
pulverulent body
development
cyclone
cleaner
duct
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
JP14964780A
Other languages
Japanese (ja)
Inventor
Kazumoto Tanaka
Hidetoshi 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.)
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 JP14964780A priority Critical patent/JPS5773776A/en
Publication of JPS5773776A publication Critical patent/JPS5773776A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/12—Toner waste containers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To dispose development pulverulent body simply without scattering by constituting the device of a dust collector that separates floating pulverulent body, a collecting container that contains separated pulverulent body and a device that fluidize contained pulverulent body. CONSTITUTION:A cyclone is used as a dust collector. Toner 19 led from a dust collecting duct or a cleaner to an inlet duct 20 of the cyclone 11 falls whirling centrifugal force in a central duct 11a. Nonvolatile solution such as ethylene glycol dispersed with a surface active agent, lubricating oil etc. is contained in the bottom of a recovering box 12. The recovered toner 19 is impregnated in the nonvolatile solution 22. By this way, the recovered toner can be disposed preventing scattering from a development vessel and cleaner and also rescattering from the recovering box.
JP14964780A 1980-10-24 1980-10-24 Recovering device for development pulverulent body Pending JPS5773776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14964780A JPS5773776A (en) 1980-10-24 1980-10-24 Recovering device for development pulverulent body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14964780A JPS5773776A (en) 1980-10-24 1980-10-24 Recovering device for development pulverulent body

Publications (1)

Publication Number Publication Date
JPS5773776A true JPS5773776A (en) 1982-05-08

Family

ID=15479789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14964780A Pending JPS5773776A (en) 1980-10-24 1980-10-24 Recovering device for development pulverulent body

Country Status (1)

Country Link
JP (1) JPS5773776A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020187283A (en) * 2019-05-16 2020-11-19 コニカミノルタ株式会社 Image forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020187283A (en) * 2019-05-16 2020-11-19 コニカミノルタ株式会社 Image forming apparatus

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