EP0077553A3 - Excess toner recovery arrangement for an automatic toning apparatus - Google Patents

Excess toner recovery arrangement for an automatic toning apparatus Download PDF

Info

Publication number
EP0077553A3
EP0077553A3 EP82109586A EP82109586A EP0077553A3 EP 0077553 A3 EP0077553 A3 EP 0077553A3 EP 82109586 A EP82109586 A EP 82109586A EP 82109586 A EP82109586 A EP 82109586A EP 0077553 A3 EP0077553 A3 EP 0077553A3
Authority
EP
European Patent Office
Prior art keywords
toner recovery
excess toner
recovery arrangement
toning apparatus
automatic toning
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
EP82109586A
Other versions
EP0077553A2 (en
EP0077553B1 (en
Inventor
Herbert Albert Tobias
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of EP0077553A2 publication Critical patent/EP0077553A2/en
Publication of EP0077553A3 publication Critical patent/EP0077553A3/en
Application granted granted Critical
Publication of EP0077553B1 publication Critical patent/EP0077553B1/en
Expired 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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Dry Development In Electrophotography (AREA)
  • Photographic Developing Apparatuses (AREA)
EP19820109586 1981-10-20 1982-10-16 Excess toner recovery arrangement for an automatic toning apparatus Expired EP0077553B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31336481A 1981-10-20 1981-10-20
US313364 2002-12-06

Publications (3)

Publication Number Publication Date
EP0077553A2 EP0077553A2 (en) 1983-04-27
EP0077553A3 true EP0077553A3 (en) 1983-08-31
EP0077553B1 EP0077553B1 (en) 1985-09-04

Family

ID=23215423

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820109586 Expired EP0077553B1 (en) 1981-10-20 1982-10-16 Excess toner recovery arrangement for an automatic toning apparatus

Country Status (3)

Country Link
EP (1) EP0077553B1 (en)
JP (1) JPS5886545A (en)
DE (1) DE3266051D1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130698B (en) * 1956-03-28 1962-05-30 Zindler Lumoprint Kg Apparatus for making copies with a layer carrier tape having a photoconductive layer
US3038442A (en) * 1958-12-29 1962-06-12 Burroughs Corp Electrostatic developing apparatus
DE2452644B2 (en) * 1973-11-07 1977-01-27 Hitachi, Ltd., Tokio ELECTROPHOTOGRAPHIC MULTICOLOR COPY MACHINE
GB2046637A (en) * 1979-03-30 1980-11-19 Matsushita Electric Ind Co Ltd Developing electrostatic images

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838617A1 (en) * 1978-09-05 1980-03-13 Bayer Ag METHOD FOR STRENGTHENING WATERBANDS FOR TAMPON PRODUCTION FROM SYNTHESIS FIBERS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130698B (en) * 1956-03-28 1962-05-30 Zindler Lumoprint Kg Apparatus for making copies with a layer carrier tape having a photoconductive layer
US3038442A (en) * 1958-12-29 1962-06-12 Burroughs Corp Electrostatic developing apparatus
DE2452644B2 (en) * 1973-11-07 1977-01-27 Hitachi, Ltd., Tokio ELECTROPHOTOGRAPHIC MULTICOLOR COPY MACHINE
GB2046637A (en) * 1979-03-30 1980-11-19 Matsushita Electric Ind Co Ltd Developing electrostatic images

Also Published As

Publication number Publication date
JPS5886545A (en) 1983-05-24
EP0077553A2 (en) 1983-04-27
EP0077553B1 (en) 1985-09-04
DE3266051D1 (en) 1985-10-10

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