FR2359709A1 - Appareil destine a appliquer une encre a une feuille allongee d'un poste d'impression - Google Patents

Appareil destine a appliquer une encre a une feuille allongee d'un poste d'impression

Info

Publication number
FR2359709A1
FR2359709A1 FR7722946A FR7722946A FR2359709A1 FR 2359709 A1 FR2359709 A1 FR 2359709A1 FR 7722946 A FR7722946 A FR 7722946A FR 7722946 A FR7722946 A FR 7722946A FR 2359709 A1 FR2359709 A1 FR 2359709A1
Authority
FR
France
Prior art keywords
particles
printing station
ink
applying
printing
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.)
Withdrawn
Application number
FR7722946A
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.)
Epp Corp
Original Assignee
Epp 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 Epp Corp filed Critical Epp Corp
Publication of FR2359709A1 publication Critical patent/FR2359709A1/fr
Withdrawn legal-status Critical Current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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/34—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 the powder image is formed directly on the recording material, e.g. by using a liquid toner
    • G03G15/344—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 the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array
    • G03G15/348—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 the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array using a stylus or a multi-styli array

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printing Methods (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

L'invention concerne un appareil destiné à appliquer une encre à une feuille allongée d'un poste d'impression. Ledit appareil fait partie d'une imprimante à impulsions électriques utilisant une encre magnétique constituée de particules qui sont déposées sur un support mobile et soumises à un champ magnétique pour former un bourrelet desdites particules qui tourne au fur et à mesure que le support se déplace vers un poste d'impression. Un certain nombre des particules se détachent du bourrelet et restent sur le support sous forme d'agglomérats espacés de hauteur irrégulière. Un champ électrique de courte durée, qui est établi à la position d'impression entre les particules et une électrode d'impression conformée, charge les particules et les attire vers une feuille réceptrice intermédiaire. Application aux imprimantes sans percussion commandées par impulsions électriques.
FR7722946A 1976-07-30 1977-07-26 Appareil destine a appliquer une encre a une feuille allongee d'un poste d'impression Withdrawn FR2359709A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/710,280 US4101909A (en) 1976-07-30 1976-07-30 Magnetic inking apparatus for pulsed electrical printing

Publications (1)

Publication Number Publication Date
FR2359709A1 true FR2359709A1 (fr) 1978-02-24

Family

ID=24853362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722946A Withdrawn FR2359709A1 (fr) 1976-07-30 1977-07-26 Appareil destine a appliquer une encre a une feuille allongee d'un poste d'impression

Country Status (6)

Country Link
US (1) US4101909A (fr)
JP (1) JPS5359435A (fr)
CA (1) CA1091759A (fr)
DE (1) DE2733879A1 (fr)
FR (1) FR2359709A1 (fr)
GB (1) GB1586276A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371273A (en) * 1981-01-16 1983-02-01 International Business Machines Corporation Electrochemical printhead
US4454520A (en) * 1982-06-24 1984-06-12 Honeywell Inc. Electrographic recorder with enhanced writing speed
JPH04356068A (ja) * 1990-06-25 1992-12-09 Canon Inc 画像形成装置
JP4463671B2 (ja) * 2004-12-20 2010-05-19 ニスカ株式会社 インクリボンカセット及びプリンタ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257222A (en) * 1962-07-02 1966-06-21 Xerox Corp Electrostatic recording method and apparatus using shaped electrodes
GB1053153A (fr) * 1964-06-29
BE710590A (fr) * 1967-02-28 1968-06-17
US3816840A (en) * 1973-04-20 1974-06-11 Minnesota Mining & Mfg Electrographic recording process and apparatus using conductive toner subject to a capacitive force
JPS5426172B2 (fr) * 1973-05-23 1979-09-03
US3929098A (en) * 1973-11-28 1975-12-30 Xerox Corp Toner loading for touchdown donor
US3879737A (en) * 1974-04-08 1975-04-22 Minnesota Mining & Mfg Integrated electrographic recording and developing stylus assembly
US3967892A (en) * 1974-07-26 1976-07-06 Xerox Corporation Development system
US4022157A (en) * 1975-08-04 1977-05-10 Addressograph Multigraph Corporation Magnetic brush developer equipped with self-metering controls

Also Published As

Publication number Publication date
US4101909A (en) 1978-07-18
GB1586276A (en) 1981-03-18
CA1091759A (fr) 1980-12-16
JPS5359435A (en) 1978-05-29
DE2733879A1 (de) 1978-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse