NL7905572A - Thermisch registratiestelsel. - Google Patents

Thermisch registratiestelsel. Download PDF

Info

Publication number
NL7905572A
NL7905572A NL7905572A NL7905572A NL7905572A NL 7905572 A NL7905572 A NL 7905572A NL 7905572 A NL7905572 A NL 7905572A NL 7905572 A NL7905572 A NL 7905572A NL 7905572 A NL7905572 A NL 7905572A
Authority
NL
Netherlands
Prior art keywords
voltage
thermal head
heat
current
thermal
Prior art date
Application number
NL7905572A
Other languages
English (en)
Dutch (nl)
Original Assignee
Oki Electric Ind Co 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
Priority claimed from JP8677278A external-priority patent/JPS5514248A/ja
Priority claimed from JP53087752A external-priority patent/JPS5916933B2/ja
Application filed by Oki Electric Ind Co Ltd filed Critical Oki Electric Ind Co Ltd
Publication of NL7905572A publication Critical patent/NL7905572A/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • H04N1/40031—Circuits exciting or modulating particular heads for reproducing continuous tone value scales for a plurality of reproducing elements simultaneously
    • 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
    • B41J2/35—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 providing current or voltage to the thermal head
    • B41J2/355—Control circuits for heating-element selection
    • B41J2/36—Print density control
    • B41J2/37—Print density control by compensation for variation in current
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/028—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by thermal printers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/23—Reproducing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electronic Switches (AREA)
NL7905572A 1978-07-18 1979-07-17 Thermisch registratiestelsel. NL7905572A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8677278A JPS5514248A (en) 1978-07-18 1978-07-18 Heat-sensitive recording method
JP8677278 1978-07-18
JP53087752A JPS5916933B2 (ja) 1978-07-20 1978-07-20 感熱記録装置
JP8775278 1978-07-20

Publications (1)

Publication Number Publication Date
NL7905572A true NL7905572A (nl) 1980-01-22

Family

ID=26427854

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7905572A NL7905572A (nl) 1978-07-18 1979-07-17 Thermisch registratiestelsel.

Country Status (3)

Country Link
US (1) US4268838A (de)
DE (1) DE2928304C2 (de)
NL (1) NL7905572A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018762A1 (de) * 1979-04-24 1980-11-12 Oki Electric Industry Company, Limited Thermischer Druckapparat

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544287A (en) * 1980-02-09 1985-10-01 Teraoka Seikosho Co., Ltd. Printing control apparatus for a label printer, method of using the apparatus, and a label used in conjunction with the apparatus
US4422376A (en) * 1980-02-09 1983-12-27 Teraoka Seikosho Co., Ltd. Printing control apparatus for a label printer
JPS6010914B2 (ja) * 1980-02-14 1985-03-20 松下電送株式会社 感熱記録装置
JPS56167484A (en) * 1980-05-30 1981-12-23 Canon Inc Printer
JPS6027730B2 (ja) * 1980-07-01 1985-07-01 日本鋼管株式会社 ９％Ｎｉ形鋼の製造方法
JPS5779761A (en) * 1980-11-05 1982-05-19 Sony Corp Drive method for thermo-sensing picture display device
JPS6036949B2 (ja) * 1980-12-29 1985-08-23 エプソン株式会社 サ−マルプリンタの駆動回路
JPS57146677A (en) * 1981-03-05 1982-09-10 Canon Inc Thermal printer
JPS57201686A (en) * 1981-06-05 1982-12-10 Sony Corp Color printer
JPS585280A (ja) * 1981-07-03 1983-01-12 Canon Inc 画像記録方法
JPS5814664A (ja) * 1981-07-17 1983-01-27 Ricoh Co Ltd 記録方法
JPS5856874A (ja) * 1981-09-30 1983-04-04 Sharp Corp 感熱記録装置
JPS5857977A (ja) * 1981-10-02 1983-04-06 Canon Inc 熱転写プリンタ
US4491853A (en) 1981-10-19 1985-01-01 Sharp Kabushiki Kaisha Image recording arrangement
JPS5884777A (ja) * 1981-11-13 1983-05-20 Canon Inc 多色印字装置
JPS58150370A (ja) * 1982-03-02 1983-09-07 Sony Corp プリンタにおける階調信号発生回路
US4558328A (en) * 1982-10-26 1985-12-10 Victor Company Of Japan, Ltd. High resolution thermal ink transfer printer
DE3610081A1 (de) * 1985-03-26 1986-10-02 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa Thermokopf-treiberschaltung
FR2586615B1 (fr) * 1985-09-02 1987-10-23 Enertec Dispositif et procede d'alimentation de tete d'impression thermique
FR2602180B2 (fr) * 1985-09-02 1988-11-18 Enertec Dispositif d'alimentation de tete d'impression thermique
JPS6266953A (ja) * 1985-09-19 1987-03-26 Tokyo Electric Co Ltd サ−マルヘツドの電源回路
US5121135A (en) * 1989-08-25 1992-06-09 Sharp Kabushiki Kaisha Thermal head having integral analog drive compensation
DE4310515A1 (de) * 1993-03-31 1994-10-06 Mannesmann Kienzle Gmbh Steuerung zum Betrieb eines Thermodruckwerkes
US5745146A (en) * 1994-02-15 1998-04-28 Monarch Marking Systems, Inc. Dynamic strobe compensation control for a barcode printer
FR2755516B1 (fr) 1996-11-05 1999-01-22 Thomson Csf Dispositif compact d'illumination
US6183056B1 (en) 1997-10-28 2001-02-06 Hewlett-Packard Company Thermal inkjet printhead and printer energy control apparatus and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453648A (en) * 1967-08-29 1969-07-01 Milgo Electronic Corp Thermal printing device
US3609294A (en) * 1969-10-10 1971-09-28 Ncr Co Thermal printing head with thin film printing elements
JPS52141526A (en) * 1975-10-27 1977-11-25 Seiko Epson Corp Voltage and temperature compensating control of thermal printer
JPS5353223A (en) * 1976-10-25 1978-05-15 Epson Corp Circuit for compensating voltage of thermal printer
JPS5360239A (en) * 1976-11-11 1978-05-30 Toshiba Corp Drive device for thermal head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018762A1 (de) * 1979-04-24 1980-11-12 Oki Electric Industry Company, Limited Thermischer Druckapparat

Also Published As

Publication number Publication date
DE2928304C2 (de) 1983-01-13
DE2928304A1 (de) 1980-01-31
US4268838A (en) 1981-05-19

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed