CA1058980A - Multiple development method and apparatus for electrophotographic copiers - Google Patents

Multiple development method and apparatus for electrophotographic copiers

Info

Publication number
CA1058980A
CA1058980A CA225,258A CA225258A CA1058980A CA 1058980 A CA1058980 A CA 1058980A CA 225258 A CA225258 A CA 225258A CA 1058980 A CA1058980 A CA 1058980A
Authority
CA
Canada
Prior art keywords
image
support medium
development
developer
developed
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.)
Expired
Application number
CA225,258A
Other languages
English (en)
French (fr)
Inventor
Daniel J. Sullivan
Robert A. Moore
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.)
Northrop Grumman Guidance and Electronics Co Inc
Original Assignee
Itek Corp
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 Itek Corp filed Critical Itek Corp
Application granted granted Critical
Publication of CA1058980A publication Critical patent/CA1058980A/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
    • G03G15/0801—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for cascading

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
CA225,258A 1974-06-24 1975-04-23 Multiple development method and apparatus for electrophotographic copiers Expired CA1058980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US482040A US3921571A (en) 1974-06-24 1974-06-24 Multiple development method and apparatus for electrophotographic copiers

Publications (1)

Publication Number Publication Date
CA1058980A true CA1058980A (en) 1979-07-24

Family

ID=23914395

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225,258A Expired CA1058980A (en) 1974-06-24 1975-04-23 Multiple development method and apparatus for electrophotographic copiers

Country Status (10)

Country Link
US (1) US3921571A (de)
JP (1) JPS5118548A (de)
BE (1) BE830585A (de)
CA (1) CA1058980A (de)
DE (1) DE2528109C2 (de)
FR (1) FR2276617A1 (de)
GB (1) GB1495429A (de)
IT (1) IT1039178B (de)
NL (1) NL7507130A (de)
SE (1) SE407118B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991712A (en) * 1974-01-02 1976-11-16 Itek Corporation Cascade development station having a roughened development plate for enhancing developer mixture turbulence
US4007707A (en) * 1975-01-21 1977-02-15 Itek Corporation Xerographic development apparatus having a large reservoir for controlled flow through a narrow development zone
NL180961C (nl) * 1976-08-19 1987-05-18 Oce Van Der Grinten Nv Magneetborstel-ontwikkelinrichting.
JPS53126399A (en) * 1977-04-05 1978-11-04 Santo Tekkosho Kk Continuous mercerizing finish of tubular knitted fabric
JPS5851559B2 (ja) * 1977-07-07 1983-11-17 株式会社山東鉄工所 布帛の連続染色洗浄方法及び装置
BE800531A (fr) * 1978-11-27 1973-10-01 Tongaat Sugar Pty Ltd Broyeur a marteaux pour defibreur utilisable notamment dans l'industrie sucriere
JPH0121994Y2 (de) * 1985-07-11 1989-06-29
JP6584197B2 (ja) * 2015-07-31 2019-10-02 キヤノン株式会社 現像装置及びプロセスカートリッジ及び画像形成装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592642A (en) * 1966-11-21 1971-07-13 Xerox Corp Duplicating method wherein a paper sheet heated to the melting point of a toner image simultaneously causes the transfer of the toner from the photoconductor and fusing of the toner image on the paper sheet
US3754963A (en) * 1970-12-23 1973-08-28 Ibm Surface for impression development in electrophotography
US3754531A (en) * 1971-07-14 1973-08-28 Xerox Corp Fluidized development apparatus
BE792640A (fr) * 1971-12-17 1973-03-30 Ibm Appareil de reproduction par transfert electrostatique
CA1047757A (en) * 1974-01-02 1979-02-06 William R. Buchan Cascade development station having a roughened development plate for enhancing developer mixture turbulence

Also Published As

Publication number Publication date
FR2276617A1 (fr) 1976-01-23
SE407118B (sv) 1979-03-12
BE830585A (fr) 1975-12-24
JPS5118548A (de) 1976-02-14
GB1495429A (en) 1977-12-21
NL7507130A (nl) 1975-12-30
US3921571A (en) 1975-11-25
FR2276617B1 (de) 1982-03-26
DE2528109C2 (de) 1983-12-29
SE7507188L (sv) 1975-12-29
AU8234875A (en) 1977-01-06
DE2528109A1 (de) 1976-01-15
IT1039178B (it) 1979-12-10

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