FR2437297A1 - Thermal printing head for line printer - has electric store for signals representing symbols to be printed virtually simultaneously - Google Patents

Thermal printing head for line printer - has electric store for signals representing symbols to be printed virtually simultaneously

Info

Publication number
FR2437297A1
FR2437297A1 FR7819252A FR7819252A FR2437297A1 FR 2437297 A1 FR2437297 A1 FR 2437297A1 FR 7819252 A FR7819252 A FR 7819252A FR 7819252 A FR7819252 A FR 7819252A FR 2437297 A1 FR2437297 A1 FR 2437297A1
Authority
FR
France
Prior art keywords
symbols
printing head
signals representing
printed
thermal 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Withdrawn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
FR7819252A
Other languages
French (fr)
Inventor
Claude Morin
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.)
Safran Data Systems SAS
Original Assignee
Enertec SA
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
Priority claimed from GB7826958A external-priority patent/GB2000107B/en
Application filed by Enertec SA filed Critical Enertec SA
Publication of FR2437297A1 publication Critical patent/FR2437297A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/18—Mechanisms for rendering the print visible to the operator

Abstract

The parallel printing head has several printing elements in a row, which run transverse to the width of the paper. An electric signal store receives and stores signals representing the symbols to be printed and has a capacity sufficient to hold the signal equivalent of many symbols. A spring control unit enables the printing head to print virtually simultaneously symbols along less than a full line on the paper and to print more symbols further along a line which already contains printed symbols. The parallel printer comprises esp. a thermal printing head.
FR7819252A 1977-06-28 1978-06-28 Thermal printing head for line printer - has electric store for signals representing symbols to be printed virtually simultaneously Withdrawn FR2437297A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2695877 1977-06-28
GB7826958A GB2000107B (en) 1977-06-18 1978-06-14 Refuse collecting vehicle

Publications (1)

Publication Number Publication Date
FR2437297A1 true FR2437297A1 (en) 1980-04-25

Family

ID=26258533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819252A Withdrawn FR2437297A1 (en) 1977-06-28 1978-06-28 Thermal printing head for line printer - has electric store for signals representing symbols to be printed virtually simultaneously

Country Status (2)

Country Link
DE (1) DE2828356A1 (en)
FR (1) FR2437297A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461413A1 (en) * 1979-07-13 1981-01-30 Cit Alcatel Image printing bar for facsimile receiver - has film(s) carrying two shift registers formed by rows of pastilles in series
EP0022704B1 (en) * 1979-07-13 1983-12-14 COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL S.A. dite: Image printing array, its manufacturing method and image printing device
FR2461415A1 (en) * 1979-07-13 1981-01-30 Cit Alcatel Image printing bar for facsimile receiver - has film(s) carrying two shift registers formed by rows of pastilles in series

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359366A (en) * 1964-03-05 1967-12-19 Hewlett Packard Co Electronic printer
GB1182090A (en) * 1967-11-15 1970-02-25 Ncr Co Thermal Printing System
US3923139A (en) * 1972-05-25 1975-12-02 Paul Mesnil Device for acquisition, storage and echelon of characters in a printer of the series type
US3959776A (en) * 1974-02-19 1976-05-25 Modicon Corporation Programmable printer
FR2319496A1 (en) * 1975-07-28 1977-02-25 Centronics Data Computer ELECTRONIC PRINTER

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359366A (en) * 1964-03-05 1967-12-19 Hewlett Packard Co Electronic printer
GB1182090A (en) * 1967-11-15 1970-02-25 Ncr Co Thermal Printing System
US3923139A (en) * 1972-05-25 1975-12-02 Paul Mesnil Device for acquisition, storage and echelon of characters in a printer of the series type
US3959776A (en) * 1974-02-19 1976-05-25 Modicon Corporation Programmable printer
FR2319496A1 (en) * 1975-07-28 1977-02-25 Centronics Data Computer ELECTRONIC PRINTER

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Also Published As

Publication number Publication date
DE2828356A1 (en) 1979-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse