FR1459094A - Procédés et appareils pour obtenir des reproductions xérographiques de meilleure qualité - Google Patents

Procédés et appareils pour obtenir des reproductions xérographiques de meilleure qualité

Info

Publication number
FR1459094A
FR1459094A FR31490A FR31490A FR1459094A FR 1459094 A FR1459094 A FR 1459094A FR 31490 A FR31490 A FR 31490A FR 31490 A FR31490 A FR 31490A FR 1459094 A FR1459094 A FR 1459094A
Authority
FR
France
Prior art keywords
methods
better quality
obtaining better
xerographic reproductions
quality xerographic
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
FR31490A
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 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
Application granted granted Critical
Publication of FR1459094A publication Critical patent/FR1459094A/fr
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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2007—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using radiant heat, e.g. infrared lamps, microwave heaters
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2098—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using light, e.g. UV photohardening
    • 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
    • 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
    • Y10S55/00—Gas separation
    • Y10S55/03—Vacuum cleaner

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Fixing For Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
FR31490A 1964-09-23 1965-09-15 Procédés et appareils pour obtenir des reproductions xérographiques de meilleure qualité Expired FR1459094A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US398690A US3411932A (en) 1964-09-23 1964-09-23 Quality xerographic reproductions

Publications (1)

Publication Number Publication Date
FR1459094A true FR1459094A (fr) 1966-11-18

Family

ID=23576397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31490A Expired FR1459094A (fr) 1964-09-23 1965-09-15 Procédés et appareils pour obtenir des reproductions xérographiques de meilleure qualité

Country Status (4)

Country Link
US (1) US3411932A (fr)
DE (1) DE1497213C3 (fr)
FR (1) FR1459094A (fr)
GB (1) GB1112000A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519253A (en) * 1966-10-11 1970-07-07 Xerox Corp Selective xerographic fuser
US3938993A (en) * 1967-06-26 1976-02-17 Xerox Corporation Xerographic method for making a responsive answer system
US3510903A (en) * 1968-05-01 1970-05-12 Eastman Kodak Co Endless cleaning web
US3523319A (en) * 1968-05-01 1970-08-11 Eastman Kodak Co Endless cleaning web
JPS5038026B1 (fr) * 1969-08-12 1975-12-06
US3827394A (en) * 1971-02-15 1974-08-06 Ricoh Kk Developer apparatus
US3795025A (en) * 1972-11-21 1974-03-05 Xerox Corp Electrophotographic photoreceptor cleaning apparatus
US3947108A (en) * 1974-05-20 1976-03-30 Xerox Corporation Cleaning system
US3971465A (en) * 1974-11-27 1976-07-27 Burroughs Corporation Self-scanning electrostatic print head for a dot matrix printer
CH619400A5 (fr) * 1977-03-25 1980-09-30 Franz Knopf
JPS5865674A (ja) * 1981-10-16 1983-04-19 Ricoh Co Ltd プリンタ
US4439034A (en) * 1982-12-20 1984-03-27 International Business Machines Corporation Method and apparatus for purging a copier developer
US4772915A (en) * 1986-04-18 1988-09-20 Alps Electric Co., Ltd. Electrophotographic printer having compact image development arrangement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484782A (en) * 1948-02-27 1949-10-11 Haloid Co Method of removing electroscopic powder from an electrophotographic plate
US2752271A (en) * 1955-10-05 1956-06-26 Haloid Co Electrostatic cleaning of xerographic plates
CH364801A (de) * 1956-08-29 1962-10-15 Lumoprint Zindler Kg Vorrichtung zum Sichtbarmachen eines latenten elektrostatischen Bildes
US3059614A (en) * 1957-06-27 1962-10-23 Zindler Lumoprint Kg Device for developing a latent electrostatic image
US2937390A (en) * 1957-12-27 1960-05-24 Ibm Loose toner pick-up device
US3081699A (en) * 1958-12-22 1963-03-19 Arnold G Gulko Thermal reproduction
US3117030A (en) * 1959-02-21 1964-01-07 Azoplate Corp Electrophotographic developing process and apparatus
NL132290C (fr) * 1959-09-11
US3088386A (en) * 1959-11-16 1963-05-07 American Photocopy Equip Co Electrophotographic photocopy machine
NL262411A (fr) * 1960-03-18
US3053962A (en) * 1960-08-01 1962-09-11 Xerox Corp Xerographic fusing apparatus
US3190198A (en) * 1960-12-23 1965-06-22 Xerox Corp Xerographic cleaning apparatus
US3256811A (en) * 1964-09-09 1966-06-21 Dick Co Ab Method for the preparation of thermographic offset masters

Also Published As

Publication number Publication date
DE1497213B2 (de) 1974-05-02
GB1112000A (en) 1968-05-01
DE1497213C3 (de) 1975-01-16
DE1497213A1 (de) 1969-06-12
US3411932A (en) 1968-11-19

Similar Documents

Publication Publication Date Title
FR1446355A (fr) Tamis pour plansichters et appareils analogues
FR1459094A (fr) Procédés et appareils pour obtenir des reproductions xérographiques de meilleure qualité
CH453878A (de) Photographisches Reproduktionsverfahren und Einrichtung zur Durchführung dieses Verfahrens
GB1122624A (en) Xerographic plate cleaning apparatus
FR1341409A (fr) Perfectionnements aux appareils pour le traitement de metériaux photographiques
FR1461941A (fr) Procédé et appareil pour développer des images électrostatiques
BE617824A (fr) Films sonores et appareils pour leur projection.
FR1497746A (fr) Procédé de moulage électrostatique et appareils
CH486722A (de) Photographisches Aufnahmeverfahren zur Herstellung stereoskopischer Bilder und Vorrichtung zur Durchführung des Verfahrens
FR1497062A (fr) Appareil de reproduction xérographique
FR1437169A (fr) Appareil pour le nettoyage des bandes
FR1451687A (fr) Procédé et appareil pour le tamisage de suspensions
AT288862B (de) Farbphotographisches Aufnahme- und Wiedergabeverfahren und Vorrichtung zur Durchführung des Verfahrens
BE789340A (fr) Procedes et appareils nouveaux pour ameliorer la qualite des images du type xerographique
MC597A1 (fr) Appareil pour enseigner
FR1395138A (fr) Procédé et appareil pour la fabrication du papier
CH435970A (de) Apparat für die Ton- und Bildwiedergabe
GB1115460A (en) Photocopying apparatus
FR1427835A (fr) Procédés et appareils pour produire des ondes de pression soniques
GB1045693A (en) Improved method of and apparatus for determining the quality of glass
FR1485178A (fr) Appareil de reproduction électrostatographique
FR1472416A (fr) Procédés et appareil pour le revêtement électrostatique
GB1116225A (en) Improvements in photocopying apparatus
GB1114482A (en) Electrophotographic apparatus
FR1400645A (fr) Procédés et appareils de copiage