GB1193472A - Xerographic Process - Google Patents

Xerographic Process

Info

Publication number
GB1193472A
GB1193472A GB20137/67A GB2013767A GB1193472A GB 1193472 A GB1193472 A GB 1193472A GB 20137/67 A GB20137/67 A GB 20137/67A GB 2013767 A GB2013767 A GB 2013767A GB 1193472 A GB1193472 A GB 1193472A
Authority
GB
United Kingdom
Prior art keywords
arsenic
plates
xerographic
selenium
conductive
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
GB20137/67A
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 Ltd
Original Assignee
Rank Xerox Ltd
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 Rank Xerox Ltd filed Critical Rank Xerox Ltd
Publication of GB1193472A publication Critical patent/GB1193472A/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
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/082—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
    • G03G5/08207—Selenium-based
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/04—Exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material

Abstract

1,193,472. Xerographic plates. RANK XEROX Ltd. 1 May, 1967 [2 May, 1966], No. 20137/67. Heading H1K. [Also in Divisions C7 and G2] Xerographic plates have a photo-conductive vitreous arsenic-selenium alloy layer containing up to 50% arsenic coated on a conductive substrate, e.g. aluminium, brass, stainless steel or conductively coated plastic or glass. Specified As-Se alloys contain 17, 20, 33 and 50% As. The plates are made by fusing arsenic and selenium together at 750-900‹ F. and vacuum depositing the mixture on to the support.
GB20137/67A 1966-05-02 1967-05-01 Xerographic Process Expired GB1193472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54661666A 1966-05-02 1966-05-02

Publications (1)

Publication Number Publication Date
GB1193472A true GB1193472A (en) 1970-06-03

Family

ID=24181225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20137/67A Expired GB1193472A (en) 1966-05-02 1967-05-01 Xerographic Process

Country Status (2)

Country Link
US (1) US3511649A (en)
GB (1) GB1193472A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635731C2 (en) * 1976-08-09 1982-06-24 Siemens AG, 1000 Berlin und 8000 München Device for an electrophotographic process
DE2726805C3 (en) * 1977-06-14 1981-01-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electrophotographic copier with a device for erasing an electrostatic charge image
EP0157595B1 (en) * 1984-03-28 1990-01-03 Mita Industrial Co. Ltd. Copying machine having reduced image memory
DE3536836A1 (en) * 1984-10-17 1986-04-17 Sharp K.K., Osaka UNLOADING DEVICE FOR A COPIER

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863767A (en) * 1955-01-17 1958-12-09 Haloid Xerox Inc Xerographic method
US2844493A (en) * 1955-02-11 1958-07-22 Horizons Inc High resistance photoconductor
US2863768A (en) * 1955-07-05 1958-12-09 Haloid Xerox Inc Xerographic plate
US2803542A (en) * 1955-07-26 1957-08-20 Haloid Co Xerographic plate
US2919119A (en) * 1956-05-23 1959-12-29 Haloid Xerox Inc Xerographic plate conditioning apparatus
US2901349A (en) * 1957-05-23 1959-08-25 Haloid Xerox Inc Xerographic plate
US3188208A (en) * 1959-05-04 1965-06-08 Xerox Corp Spectral contrast control in xerography
US3355289A (en) * 1962-05-02 1967-11-28 Xerox Corp Cyclical xerographic process utilizing a selenium-tellurium xerographic plate
DE1250737B (en) * 1963-07-08

Also Published As

Publication number Publication date
US3511649A (en) 1970-05-12

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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