GB1369648A - Electrographic development apparatus - Google Patents

Electrographic development apparatus

Info

Publication number
GB1369648A
GB1369648A GB5775671A GB5775671A GB1369648A GB 1369648 A GB1369648 A GB 1369648A GB 5775671 A GB5775671 A GB 5775671A GB 5775671 A GB5775671 A GB 5775671A GB 1369648 A GB1369648 A GB 1369648A
Authority
GB
United Kingdom
Prior art keywords
development apparatus
electrographic development
electrographic
development
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
GB5775671A
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 GB1369648A publication Critical patent/GB1369648A/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
GB5775671A 1970-12-15 1971-12-13 Electrographic development apparatus Expired GB1369648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9837470A 1970-12-15 1970-12-15

Publications (1)

Publication Number Publication Date
GB1369648A true GB1369648A (en) 1974-10-09

Family

ID=22269009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5775671A Expired GB1369648A (en) 1970-12-15 1971-12-13 Electrographic development apparatus

Country Status (9)

Country Link
US (1) US3696784A (en)
JP (1) JPS559710B1 (en)
BE (1) BE776601A (en)
CA (1) CA951109A (en)
DE (1) DE2161850A1 (en)
FR (1) FR2118825A5 (en)
GB (1) GB1369648A (en)
IT (1) IT943905B (en)
NL (1) NL7116960A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792331A (en) * 1971-12-17 1973-06-06 Agfa Gevaert Nv CASCADEONTWIKKELINRICHTING VOOR EEN ELEKTROSTATISCH KOPIEERAPPARAAT
US3825936A (en) * 1972-05-24 1974-07-23 Data Interface Toner applicator for magnetic printing system
US4098227A (en) * 1977-07-27 1978-07-04 Xerox Corporation Biased flexible electrode transfer
US5434651A (en) * 1992-09-28 1995-07-18 Matsushita Electric Industrial Co., Ltd. Image forming apparatus and a charging device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133462A (en) * 1964-12-28 1968-11-13 Rank Xerox Ltd Electrostatic image development
US3472657A (en) * 1965-04-30 1969-10-14 Xerox Corp Xerographic development method and apparatus
US3357399A (en) * 1966-07-21 1967-12-12 Xerox Corp Combined fluidized bed and inverted cascade development apparatus
US3412710A (en) * 1966-10-11 1968-11-26 Xerox Corp Cleanup electrode
US3416494A (en) * 1967-12-26 1968-12-17 Xerox Corp Xerographic development electrode
US3604939A (en) * 1968-05-24 1971-09-14 Xerox Corp Toner concentration sensing apparatus having plural sensors and a flow control means for each sensor
US3599605A (en) * 1969-03-20 1971-08-17 Ibm Self-biasing development electrode for electrophotography

Also Published As

Publication number Publication date
NL7116960A (en) 1972-06-19
FR2118825A5 (en) 1972-07-28
DE2161850A1 (en) 1972-07-06
US3696784A (en) 1972-10-10
JPS559710B1 (en) 1980-03-11
CA951109A (en) 1974-07-16
IT943905B (en) 1973-04-10
BE776601A (en) 1972-06-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees