KR970073984A - Thermal control device of line type thermal printer - Google Patents

Thermal control device of line type thermal printer Download PDF

Info

Publication number
KR970073984A
KR970073984A KR1019960015732A KR19960015732A KR970073984A KR 970073984 A KR970073984 A KR 970073984A KR 1019960015732 A KR1019960015732 A KR 1019960015732A KR 19960015732 A KR19960015732 A KR 19960015732A KR 970073984 A KR970073984 A KR 970073984A
Authority
KR
South Korea
Prior art keywords
print data
heat amount
remaining heat
head
head element
Prior art date
Application number
KR1019960015732A
Other languages
Korean (ko)
Other versions
KR100380104B1 (en
Inventor
히로아키 후쿠오카
Original Assignee
스즈끼 아끼오
신꼬덴끼 가부시끼가이샤
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 스즈끼 아끼오, 신꼬덴끼 가부시끼가이샤 filed Critical 스즈끼 아끼오
Priority to KR1019960015732A priority Critical patent/KR100380104B1/en
Publication of KR970073984A publication Critical patent/KR970073984A/en
Application granted granted Critical
Publication of KR100380104B1 publication Critical patent/KR100380104B1/en

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
    • B41J2/345—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 characterised by the arrangement of resistors or conductors
    • 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
    • B41J2/335—Structure of thermal heads
    • B41J2/33505—Constructional details
    • B41J2/33515—Heater layers

Abstract

본 발명은 라인형 열전사 프린터의 축열제어장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a heat storage control apparatus for a line type thermal transfer printer.

본 발명은 임의의 인쇄패던에 대하여 서멀헤드의 축열에 의한 농도얼룩 및 미인 현상의 발생을 방지함을 제1의 목적으로 하고, 각 라인간의 인쇄주기가 일정하지 않은 경우에도 페이지버퍼를 설치함이 없이 농도얼룩의 발생을 방지함을 제2의 목적으로 한다.A first object of the present invention is to prevent generation of density unevenness and a beautiful phenomenon due to heat storage in a thermal head for a certain printing pad, and even when the printing cycle between the lines is not constant, It is a second object of the present invention to prevent occurrence of concentration unevenness.

이를 위해 본 발명은 보정연산수단이 각 헤드엘리먼트의 잔류열량을 한라인분만 기억하는 잔류열량 기억수단으로 사용하도록 하는 헤드엘리먼트에 대응하는 잔류열량을 읽어냄과 함께, 당해 잔류열량과 당해 헤드엘리먼트에 대응하는 입력데이터와에 기하여 당해 헤드엘리먼트에 대응하는 최신의 잔류열량을 산출하고, 상기 잔류 열량 기억수단에 기억시키도록 구성하였다.To this end, according to the present invention, the correction calculation means reads the residual heat quantity corresponding to the head element to be used as the residual heat quantity storage means for storing only the half of the remaining heat quantity of each head element, The latest residual heat amount corresponding to the head element is calculated based on the corresponding input data and stored in the remaining heat amount storage means.

Description

라인형 열전사 프린터의 축열제어장치Thermal control device of line type thermal printer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 1실시예에 의한 라인형 열전사 프린터의 축열제어장치의 구성을 도시한 블록도, 제2도는 본 발명 동작을 설명하기 위한 플로어차트, 제3도는 종래 발명의 라인형 열전사 프린터의 축열제어장치의 구성을 도시한 블록도, 제4도는 종래 발명의 동작을 설명하기 위한 플로어 차트이다.FIG. 1 is a block diagram showing a configuration of a thermal storage controller of a line type thermal transfer printer according to an embodiment of the present invention. FIG. 2 is a flowchart for explaining the operation of the present invention. 4 is a block diagram illustrating a configuration of a heat accumulation controller of a printer, and FIG. 4 is a flowchart for explaining the operation of the conventional invention.

Claims (2)

한라인분의 인쇄데이터를 서멀헤드의 구동수단으로 공급함에 의해 당해 인쇄데이터에 상응한 농도로 용지에 잉크를 일정한 주기로 전사하는 라인형 열전사 프린터에 내장되고, 인쇄동작에 의해 당해 서멀헤드에 잔류하는 열량과 외부기기에서 공급되는 입력데이터와에 기하여 당해 서멀헤드를 구성하는 각 헤드엘리먼트마다의 인쇄데이터를 결정하여 당해 구동수단으로 공급하는 라인형 열전사 프린터의 축열제어장치에 있어서, 상기 각 헤드엘리먼트에 잔류하는 열량인 잔류열량을 한라인분만 기억하는 잔류열량 기억수단과, 상기 잔류열량 기억수단에서 사용하려는 헤드엘리먼트에 대응하는 잔류열량을 읽어냄과 함께, 당해 잔류열량과 당해 헤드엘리먼트에 대응하는 입력데이터와에 기하여 인쇄데이터를 구하는 보정연산수단과, 당해 잔류열량과 당해 인쇄데이터와에 기하여 당해 헤드엘리먼트에 대응하는 최신의 잔류열량을 산출하고, 상기 잔류열량 기억수단에 기억시키는 잔류열량 연산수단과를 구비하는 것을 특징으로 하는 라인형 열전사 프린터의 축열제어장치.Type thermal transfer printer that transfers print data of one half to the driving means of the thermal head and transfers the ink to the paper at a density corresponding to the print data at a constant cycle, A thermal storage controller of a line type thermal transfer printer for determining print data for each head element constituting the thermal head based on a heat quantity and input data supplied from an external device and supplying the print data to the drive means, A remaining heat amount storage means for storing only the remaining heat amount, which is a remaining heat amount in the head heat element storage means, and a remaining heat amount corresponding to the head element to be used in the remaining heat amount storage means, Correction calculation means for obtaining print data based on the input data, And a remaining heat amount calculating means for calculating a latest amount of heat corresponding to the head element based on the print data and storing the heat amount in the remaining heat amount storage means. . 제1항에 있어서, 상기 보정연산수단으로 구해지는 인쇄데이터의 상기 구동수단으로서의 공급을 허가/금지하는 더미(Dummy)인쇄수단을 구비하고, 인쇄개시 타이밍에서 인쇄하지 않은 입력데이터가 한라인분을 채우지 않는 경우에는 상기 더미인쇄수단은 상기 보정연산수단에서 구해진 인쇄데이터의상기 구동수단으로의 공급을 금지하고, 상기 보정연산수단은 최저계조를 나타내는 데이터를 상기 입력데이터 대신에 사용함과 함께, 상기 일정한 주기에서 상기 인쇄데이터를 구하는 것을 특징으로 하는 라인형 열전사 프린터의 축열제어장치.2. The image forming apparatus according to claim 1, further comprising a dummy printing means for permitting / prohibiting the supply of the print data as the drive means obtained by the correction calculating means, wherein input data not printed at the print start timing The dummy printing means prohibits the supply of the print data obtained by the correction calculating means to the driving means and the correction calculating means uses the data indicating the lowest gradation instead of the input data, And the print data is obtained in the line type thermal printer. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임※ Note: It is disclosed by the contents of the first application.
KR1019960015732A 1996-05-13 1996-05-13 Heat storage controller of line type thermal transfer printer KR100380104B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960015732A KR100380104B1 (en) 1996-05-13 1996-05-13 Heat storage controller of line type thermal transfer printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960015732A KR100380104B1 (en) 1996-05-13 1996-05-13 Heat storage controller of line type thermal transfer printer

Publications (2)

Publication Number Publication Date
KR970073984A true KR970073984A (en) 1997-12-10
KR100380104B1 KR100380104B1 (en) 2003-08-30

Family

ID=49381659

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960015732A KR100380104B1 (en) 1996-05-13 1996-05-13 Heat storage controller of line type thermal transfer printer

Country Status (1)

Country Link
KR (1) KR100380104B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5043341B2 (en) 2006-02-07 2012-10-10 三菱電機株式会社 Thermal head thermal storage correction device and thermal storage correction method

Also Published As

Publication number Publication date
KR100380104B1 (en) 2003-08-30

Similar Documents

Publication Publication Date Title
JP6823962B2 (en) Ink consumption estimation method, ink consumption estimation device, and printing system
ATE412527T1 (en) PRINTING SYSTEM, THERMAL PRINTER, PRINT CONTROL METHOD AND DATA STORAGE MEDIUM
KR920000495A (en) Thermal Video Printer with Temperature Compensation Improves Color Density
KR970073984A (en) Thermal control device of line type thermal printer
WO2012043789A1 (en) Printer
JP5699513B2 (en) Printing device
KR0178755B1 (en) Heat-sublimation printer having a speed control function
KR100412768B1 (en) Thermal Printer
KR100188973B1 (en) Ink ribbon of color printer and control method of supplying recording paper
JPH063642U (en) Thermal printer
JPS62128276A (en) Thermal head control system
JP4320478B2 (en) Printer and printing method
JP2647062B2 (en) Print control device for thermal printer
JPH04250075A (en) Density correction device in thermal transfer printer
KR970058933A (en) Sublimation color printer with automatic density control
JPH08295046A (en) Battery driven thermal printer
JP2008162107A (en) Thermal printer and printing controller
JP2001328291A (en) Method of controlling printing for thermal transfer line printer, and thermal transfer line printer
JP2020075429A (en) Printer and control method
KR100222683B1 (en) Low power pritging method of thermal print type facsmile
JP2009154298A (en) Recording device and control method for recording device
JP2004330547A (en) Thermal paper and thermal printer
JP2758854B2 (en) Thermal line printer
DE69416551T2 (en) Thermal pressure device with line-like head
JPH07304195A (en) Thermal printer

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20080320

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee