GB1301157A - Development apparatus for electrostatic images - Google Patents

Development apparatus for electrostatic images

Info

Publication number
GB1301157A
GB1301157A GB28847/70A GB2884770A GB1301157A GB 1301157 A GB1301157 A GB 1301157A GB 28847/70 A GB28847/70 A GB 28847/70A GB 2884770 A GB2884770 A GB 2884770A GB 1301157 A GB1301157 A GB 1301157A
Authority
GB
United Kingdom
Prior art keywords
plate
developing
electrostatic images
june
belt
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
GB28847/70A
Other languages
English (en)
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of GB1301157A publication Critical patent/GB1301157A/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
    • G03G15/082—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for immersion

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
GB28847/70A 1969-06-16 1970-06-15 Development apparatus for electrostatic images Expired GB1301157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83345969A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
GB1301157A true GB1301157A (en) 1972-12-29

Family

ID=25264479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28847/70A Expired GB1301157A (en) 1969-06-16 1970-06-15 Development apparatus for electrostatic images

Country Status (7)

Country Link
US (1) US3613637A (enrdf_load_stackoverflow)
BE (1) BE752034A (enrdf_load_stackoverflow)
DE (1) DE2029697A1 (enrdf_load_stackoverflow)
FR (1) FR2052620A5 (enrdf_load_stackoverflow)
GB (1) GB1301157A (enrdf_load_stackoverflow)
NL (1) NL7008584A (enrdf_load_stackoverflow)
SE (1) SE358975B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953618A (en) * 1973-05-02 1976-04-27 Xonics, Inc. Electrostatic image developing process
JPS5485037A (en) * 1977-12-20 1979-07-06 Konishiroku Photo Ind Co Ltd Drum cleaning device of electrophotographic copier
US5742885A (en) * 1996-06-24 1998-04-21 Xerox Corporation Development system employing acoustic toner fluidization for donor roll

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378025A (en) * 1942-05-09 1945-06-12 Carborundum Co Coating apparatus
US3254625A (en) * 1960-03-31 1966-06-07 Cecil W Armstrong Apparatus for producing a fluidized bed of pulverant material
US3393663A (en) * 1966-07-21 1968-07-23 Xerox Corp Fluidizing electrode development apparatus
US3357399A (en) * 1966-07-21 1967-12-12 Xerox Corp Combined fluidized bed and inverted cascade development apparatus
US3484265A (en) * 1966-07-21 1969-12-16 Xerox Corp Transversely reciprocating fluidized bed development method

Also Published As

Publication number Publication date
DE2029697A1 (de) 1972-02-17
FR2052620A5 (enrdf_load_stackoverflow) 1971-04-09
SE358975B (enrdf_load_stackoverflow) 1973-08-13
NL7008584A (enrdf_load_stackoverflow) 1970-12-18
BE752034A (fr) 1970-12-16
US3613637A (en) 1971-10-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PLNP Patent lapsed through nonpayment of renewal fees