ES2169056T3 - Circuito de control para una impresora termica. - Google Patents

Circuito de control para una impresora termica.

Info

Publication number
ES2169056T3
ES2169056T3 ES94113778T ES94113778T ES2169056T3 ES 2169056 T3 ES2169056 T3 ES 2169056T3 ES 94113778 T ES94113778 T ES 94113778T ES 94113778 T ES94113778 T ES 94113778T ES 2169056 T3 ES2169056 T3 ES 2169056T3
Authority
ES
Spain
Prior art keywords
microprocessor
memory
data
control circuit
thermo
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 - Lifetime
Application number
ES94113778T
Other languages
English (en)
Inventor
Gamal Hagar
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.)
Meto International GmbH
Original Assignee
Meto International GmbH
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 Meto International GmbH filed Critical Meto International GmbH
Application granted granted Critical
Publication of ES2169056T3 publication Critical patent/ES2169056T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B41J2/3555—Historical control
    • 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

Landscapes

  • Electronic Switches (AREA)

Abstract

LA INVENCION SE REFIERE A UN CIRCUITO DE CONTROL PARA UNA MAQUINA DE TERMOIMPRESION CON UN CABEZAL (1) EQUIPADO CON UNA SERIE DE ELEMENTOS (14) DE CALENTAMIENTO CONTROLABLES ELECTRICAMENTE Y CON UN MICROPROCESADOR (2), QUE TRANSMITE LOS DATOS A SER IMPRESOS SOBRE UN REGISTRO (13) COORDINADO CON EL CABEZAL (1) DE TERMOIMPRESION. PARA LA ELEVACION DE LA VELOCIDAD DE IMPRESION SE PROPONE UNA MEMORIA (15) INTERMEDIA UNIDA CON EL MICROPROCESADOR (2) A TRAVES DE UNA CONDUCCION DE DATOS PARALELA ASI COMO UN CIRCUITO (17) DE CONTROL DEL ESTADO DE CARGA SEPARADO, QUE ESTA UNIDO (15) CON LA MEMORIA INTERMEDIA Y CON LA OBTENCION DE UNA CANTIDAD DEFINIDA DEL MICROPROCESADOR (2) DE DATOS REGISTRADOS EN LA MEMORIA (15) INTERMEDIA EN UNA TRANSMISION DE DATOS ORIGINADA A PARTIR DE LA MEMORIA (15) INTERMEDIO AL REGISTRO (13). DE FORMA ALTERNATIVA O ADICIONAL SE RECOMIENDA QUE, ENTRE LA SALIDA DEL MICROPROCESADOR (2) Y DEL MOTOR (11) DE PASO, ESTE CONECTADO UN GENERADOR (9) DE IMPULSOS Y UN ACCIONADOR (10) DEL MOTOR DE PASO PARA EL ACCIONAMIENTO DEL RODILLO (12) DE CONTRAIMPRESION.
ES94113778T 1993-09-24 1994-09-02 Circuito de control para una impresora termica. Expired - Lifetime ES2169056T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4332572A DE4332572A1 (de) 1993-09-24 1993-09-24 Steuerschaltung für mindestens einen Thermodruckkopf

Publications (1)

Publication Number Publication Date
ES2169056T3 true ES2169056T3 (es) 2002-07-01

Family

ID=6498544

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94113778T Expired - Lifetime ES2169056T3 (es) 1993-09-24 1994-09-02 Circuito de control para una impresora termica.

Country Status (8)

Country Link
US (1) US5559547A (es)
EP (1) EP0645249B1 (es)
JP (1) JPH07205467A (es)
AU (1) AU673284B2 (es)
DE (2) DE4332572A1 (es)
DK (1) DK0645249T3 (es)
ES (1) ES2169056T3 (es)
SG (1) SG74555A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5777657A (en) * 1994-10-14 1998-07-07 Asahi Kogaku Kogyo Kabushiki Kaisha Thermal printer and thermal printer head driving system
JPH08276572A (ja) * 1995-04-07 1996-10-22 Sharp Corp インクジェットプリンター、及び、インクジェットプリンターの調整方法
US6106172A (en) * 1998-02-24 2000-08-22 Eastman Kodak Company Method and printer utilizing a single microprocessor to modulate a printhead and implement printing functions
US6476928B1 (en) * 1999-02-19 2002-11-05 Hewlett-Packard Co. System and method for controlling internal operations of a processor of an inkjet printhead
US20020124255A1 (en) 1999-12-10 2002-09-05 United Video Properties, Inc. Systems and methods for coordinating interactive and passive advertisement and merchandising opportunities
US6404452B1 (en) 2000-08-03 2002-06-11 Axiohm Transaction Solutions, Inc. Auxiliary control device for managing printing in a thermal printer
US6570602B1 (en) 2002-02-06 2003-05-27 Brady Worldwide, Inc. Generating and storing supply specific printing parameters
US6788325B2 (en) 2002-02-06 2004-09-07 Brady Worldwide, Inc. Processing multiple thermal elements with a fast algorithm using dot history
US6991130B2 (en) * 2002-09-13 2006-01-31 Avery Dennison Corporation Versatile label sheet and dispenser
US7128236B2 (en) * 2002-09-13 2006-10-31 Avery Dennison Corporation Versatile label sheet and dispenser
FR2915130B1 (fr) * 2007-04-19 2010-08-20 A P S Engineering Moyens de commande, element electronique et carte de controle pour fonctionnement d'un mecanisme d'impression thermique.
US9416652B2 (en) 2013-08-08 2016-08-16 Vetco Gray Inc. Sensing magnetized portions of a wellhead system to monitor fatigue loading
US9288521B2 (en) 2014-05-28 2016-03-15 Rovi Guides, Inc. Systems and methods for updating media asset data based on pause point in the media asset
KR102035784B1 (ko) * 2018-01-29 2019-10-24 주식회사 디원씨앤아이 인쇄속도 증가를 위한 방법 및 인쇄장치
CN111923606B (zh) * 2020-06-30 2022-03-29 厦门汉印电子技术有限公司 一种打印机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809021B1 (en) * 1978-07-07 1994-09-27 Pitney Bowes Inc Apparatus and method for generating images by producing light spots of different sizes
US4415907A (en) * 1980-11-07 1983-11-15 Hitachi, Ltd. Printing pulse control circuit for thermal printing head
DE3273429D1 (en) * 1981-06-19 1986-10-30 Toshiba Kk Thermal printer
JPS5884777A (ja) * 1981-11-13 1983-05-20 Canon Inc 多色印字装置
GB2121359B (en) * 1982-05-11 1985-09-04 Tokyo Shibaura Electric Co Thermal transfer recording apparatus
DE3219383A1 (de) * 1982-05-24 1983-11-24 Hellige Gmbh, 7800 Freiburg Verfahren und vorrichtung zur ansteuerung von thermoschreibern in registriergeraeten
JPS6083864A (ja) * 1983-10-17 1985-05-13 Fuji Xerox Co Ltd 多色記録装置
JPS61206663A (ja) * 1985-03-12 1986-09-12 Tokyo Electric Co Ltd サ−マルプリンタにおける印字方法
CN86101096A (zh) * 1985-04-26 1986-10-22 株式会社岛津制作所 印字绘图器
US4675695A (en) * 1985-12-13 1987-06-23 Intermec Corporation Method and apparatus for temperature control in thermal printers
US4845514A (en) * 1986-09-19 1989-07-04 Shinko Electric Co., Ltd. Thermal transfer type line printer capable of setting printing density by command supplied from an external device
JP3041913B2 (ja) * 1990-09-03 2000-05-15 株式会社リコー 感熱記録方法
DE69211872T2 (de) * 1991-02-26 1996-12-12 Rohm Co Ltd Steuervorrichtung für Thermo-Druckkopf

Also Published As

Publication number Publication date
DK0645249T3 (da) 2002-03-11
EP0645249A2 (de) 1995-03-29
AU673284B2 (en) 1996-10-31
EP0645249A3 (de) 1997-10-22
DE4332572A1 (de) 1995-03-30
US5559547A (en) 1996-09-24
JPH07205467A (ja) 1995-08-08
AU7299594A (en) 1995-04-06
EP0645249B1 (de) 2001-11-28
SG74555A1 (en) 2000-08-22
DE59409974D1 (de) 2002-01-10

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