GB1393144A - Xerographic reproduction apparatus - Google Patents

Xerographic reproduction apparatus

Info

Publication number
GB1393144A
GB1393144A GB3822972A GB3822972A GB1393144A GB 1393144 A GB1393144 A GB 1393144A GB 3822972 A GB3822972 A GB 3822972A GB 3822972 A GB3822972 A GB 3822972A GB 1393144 A GB1393144 A GB 1393144A
Authority
GB
United Kingdom
Prior art keywords
wires
electrode
aug
inches
electro
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
GB3822972A
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 GB1393144A publication Critical patent/GB1393144A/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)
  • Developing For Electrophotography (AREA)

Abstract

1393144 Developing latent images XEROX CORP 16 Aug 1972 [18 Aug 1971] 38229/72 Heading G2H An electro-photographic apparatus which employs a cascade development device has a development electrode 70 arranged above the electro-photographic surface 60 at the point where developer is cascaded across the surface. The electrode comprises a plurality of taut, parallel, uniformly spaced, elongated wires carried in a frame 71. The wires have a diameter of between 0.004 and 0.05 inches and a uniform spacing of between 0.01 and 0.25 inches. The electrode is preferably arranged with the wires at an angle to the direction of movement of the surface 60 (which may be an endless belt).
GB3822972A 1971-08-18 1972-08-16 Xerographic reproduction apparatus Expired GB1393144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17283971A 1971-08-18 1971-08-18

Publications (1)

Publication Number Publication Date
GB1393144A true GB1393144A (en) 1975-05-07

Family

ID=22629451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3822972A Expired GB1393144A (en) 1971-08-18 1972-08-16 Xerographic reproduction apparatus

Country Status (6)

Country Link
US (1) US3778144A (en)
JP (1) JPS5423587B2 (en)
CA (1) CA972550A (en)
DE (1) DE2239976C3 (en)
GB (1) GB1393144A (en)
NL (1) NL161898C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050413A (en) * 1975-09-22 1977-09-27 Xerox Corporation Magnetic brush crossmixing system
DK141376B (en) * 1976-06-21 1980-03-03 Weston Taeppefabrik As A method for continuously producing a fibrous web, and an apparatus for carrying out the method.
JPS572996Y2 (en) * 1976-07-22 1982-01-19
JPS5326156U (en) * 1976-08-13 1978-03-06

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011474A (en) * 1959-02-06 1961-12-05 Harold O Ulrich Xerographic development electrode apparatus
US3147147A (en) * 1961-06-05 1964-09-01 Xerox Corp Xerographic developing apparatus and electrode
US3331355A (en) * 1965-01-04 1967-07-18 Xerox Corp Xerographic developing apparatus
US3472657A (en) * 1965-04-30 1969-10-14 Xerox Corp Xerographic development method and apparatus
US3393663A (en) * 1966-07-21 1968-07-23 Xerox Corp Fluidizing electrode development apparatus
US3606863A (en) * 1969-02-12 1971-09-21 Xerox Corp Development electrode

Also Published As

Publication number Publication date
NL161898C (en) 1980-03-17
JPS4831953A (en) 1973-04-26
CA972550A (en) 1975-08-12
NL161898B (en) 1979-10-15
JPS5423587B2 (en) 1979-08-15
DE2239976A1 (en) 1973-04-05
DE2239976C3 (en) 1980-06-12
NL7211096A (en) 1973-02-20
DE2239976B2 (en) 1979-09-13
US3778144A (en) 1973-12-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee