GB978811A - Improvements in or relating to developing electrophotographic copies - Google Patents

Improvements in or relating to developing electrophotographic copies

Info

Publication number
GB978811A
GB978811A GB7682/61A GB768261A GB978811A GB 978811 A GB978811 A GB 978811A GB 7682/61 A GB7682/61 A GB 7682/61A GB 768261 A GB768261 A GB 768261A GB 978811 A GB978811 A GB 978811A
Authority
GB
United Kingdom
Prior art keywords
heat
photoconductive surface
march
binder
zindler
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
GB7682/61A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB978811A publication Critical patent/GB978811A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/48—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/002—Heat development apparatus, e.g. Kalvar
    • 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
    • G03G13/06—Developing
    • 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
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0926—Colouring agents for toner particles characterised by physical or chemical properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/37—Printing employing electrostatic force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Fixing For Electrophotography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
GB7682/61A 1960-03-18 1961-03-02 Improvements in or relating to developing electrophotographic copies Expired GB978811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL35669A DE1186331B (de) 1960-03-18 1960-03-18 Verfahren zur Entwicklung eines Waermeleitfaehigkeitsbildes

Publications (1)

Publication Number Publication Date
GB978811A true GB978811A (en) 1964-12-23

Family

ID=7267176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7682/61A Expired GB978811A (en) 1960-03-18 1961-03-02 Improvements in or relating to developing electrophotographic copies

Country Status (6)

Country Link
US (1) US3234018A (de)
BE (1) BE601484A (de)
DE (1) DE1186331B (de)
FR (2) FR1284291A (de)
GB (1) GB978811A (de)
NL (1) NL262411A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279467B (de) * 1962-03-09 1968-10-03 Zindler Lumoprint Kg Elektrophotographisches Verfahren zur Herstellung von Bildern und elektrophotographisches Kopiergeraet
US3411932A (en) * 1964-09-23 1968-11-19 Xerox Corp Quality xerographic reproductions
US3512882A (en) * 1965-12-17 1970-05-19 Slaughter Byers Icenhour & Jac Electro photography system
JPS4824904B1 (de) * 1967-11-13 1973-07-25
US5695904A (en) * 1992-08-19 1997-12-09 Xerox Corporation Semi-dry developers and processes thereof
WO2020026571A1 (ja) * 2018-07-30 2020-02-06 住友理工株式会社 電子写真機器用導電性ロール

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503758A (en) * 1947-08-16 1950-04-11 Eastman Kodak Co Fusion photothermography
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US2629671A (en) * 1947-08-16 1953-02-24 Eastman Kodak Co Photothermography, printing sheet and printing ink therefor
FR1008598A (fr) * 1948-04-30 1952-05-19 Onera (Off Nat Aerospatiale) Procédé pour l'enregistrement graphique ou l'inscription dirccte en matériaux pour la mise en oeuvre de ce procédé
US2764693A (en) * 1951-05-25 1956-09-25 Gen Electric Process and apparatus for image production and recordation
US2798959A (en) * 1953-10-01 1957-07-09 Rca Corp Photoconductive thermography
US2798960A (en) * 1953-10-01 1957-07-09 Rca Corp Photoconductive thermography
BE561403A (de) * 1956-03-30
US2916622A (en) * 1956-12-28 1959-12-08 Kalvar Corp Methods and apparatus for copying
DE1072884B (de) * 1957-06-14 1960-01-07 Dr. Ulrich Schmiedel Hamburg-Othmarschen, und TECHNOPHOT Dr. Rudolf Fischer K.G., Berlin-Neukölln Verfahren zur Entwicklung, Übertragung und Fixierung elektrophotographischer Bilder
BE589707A (de) * 1959-04-15
NL273832A (de) * 1961-01-24

Also Published As

Publication number Publication date
US3234018A (en) 1966-02-08
FR1299550A (fr) 1962-07-27
FR1284291A (fr) 1962-02-09
BE601484A (fr) 1961-07-17
NL262411A (de)
DE1186331B (de) 1965-01-28

Similar Documents

Publication Publication Date Title
GB936618A (en) Improvements in the development of electrostatic images
GB997361A (en) Heat-sensitive copy sheets
GB1522642A (en) Master and photosensitive member for use in electrostatic printing
GB1103865A (en) Reprographic process
US3368892A (en) Method of copying utilizing an infrared-absorptive image formed by electrostatic attraction
GB978811A (en) Improvements in or relating to developing electrophotographic copies
JPS54140538A (en) Thermally fixing type developing toner
GB1044364A (en) Method for the production of thermographic copies
US3360367A (en) Copying of graphic images
US3652268A (en) Barrier coated electrophotographic sheet suitable for liquid development
US3431412A (en) Infrared copying process and copying material which releases water of crystallization
US3885960A (en) Method of development of liquid electrostatic images using an hydrophobic barrier liquid
GB1311114A (en) Electrophotographic process
GB1070861A (en) Production of images on electrophotographic material
GB2018453A (en) Sensitive photothermographic material
US3444809A (en) Reproduction process
US3328167A (en) Copy-paper
GB1032013A (en) Improvements in liquid transfer development in xerography
ES415609A1 (es) Procedimiento electrofotografico para la formacion de ima- genes visibles.
GB1034798A (en) Method for making thermographic copies
GB1063015A (en) Thermographic process
US3824101A (en) Diazo-type multicolor reproduction process
US3728112A (en) Electrophotographic multicolor copy process employing solubilizable dyes
GB981724A (en) Improvements in or relating to thermographic copying
US4077802A (en) Single color electrophotographic copy process