KR950008145A - Thermal transfer printer - Google Patents

Thermal transfer printer Download PDF

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Publication number
KR950008145A
KR950008145A KR1019930020547A KR930020547A KR950008145A KR 950008145 A KR950008145 A KR 950008145A KR 1019930020547 A KR1019930020547 A KR 1019930020547A KR 930020547 A KR930020547 A KR 930020547A KR 950008145 A KR950008145 A KR 950008145A
Authority
KR
South Korea
Prior art keywords
recording paper
recording
recording head
guide means
drum
Prior art date
Application number
KR1019930020547A
Other languages
Korean (ko)
Other versions
KR0132869B1 (en
Inventor
박문배
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019930020547A priority Critical patent/KR0132869B1/en
Priority to US08/314,380 priority patent/US5454319A/en
Priority to JP6233076A priority patent/JP2771777B2/en
Publication of KR950008145A publication Critical patent/KR950008145A/en
Application granted granted Critical
Publication of KR0132869B1 publication Critical patent/KR0132869B1/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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
    • B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering
    • 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
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/312—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print pressure adjustment mechanisms, e.g. pressure-on-the paper mechanisms

Abstract

본 발명은 프린트위치로 기록지가 안정하게 급지될 수 있도록 개량한 열전사 프린터에 대해 개시한다. 이를 위한 본 발명은 기록헤드(200)로 가압되어 프린트되는 프린트위치 직전에 기록지(100)를 드럼(10)측에 밀착시키는 기록지 가이드수단이 구비되고, 기록지 가이드 수단으로 기록헤드에 판스프링(201)을 설치하여서 그 기록헤드가 기록지를 가압함과 동시에 그 프린트위치 직전에 상기 판스프링이 기록지를 탄력적으로 가압하여 드럼에 밀착된 상태로 프린트위치로 급지되도록 한다. 이러한 본 발명은 기록헤드(200)의 하강과 동시에 프린트위치에 못미치는 기록지(100)를 탄력적으로 가압하여 안내한 판스프링(201)을 구비함으로써 프린트되는 화상의 선단여백을 없애거나 최소화할 수 있고 기록지(100)의 급지를 안정하게하여 양질의 화상을 얻게 한다.The present invention discloses a thermal transfer printer that is improved so that recording paper can be stably fed to a print position. The present invention for this purpose is provided with a recording paper guide means for bringing the recording paper 100 into close contact with the drum 10 side just before the print position is pressed by the recording head 200 to be printed, the plate spring 201 to the recording head as the recording paper guide means. And the recording head pressurizes the recording paper, and at the same time immediately before the printing position, the leaf spring elastically presses the recording paper so that it is fed to the printing position in close contact with the drum. The present invention can eliminate or minimize the leading margin of the image to be printed by having the leaf spring 201 guided by elastically pressing the recording paper 100 that falls short of the print position at the same time as the recording head 200 descends. The paper feeding of the recording sheet 100 is stabilized to obtain a high quality image.

Description

열전사 프린터Thermal transfer printer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 프린터를 나타낸 개략도,1 is a schematic view showing a conventional printer,

제2도는 본 발명에 따른 프린터를 나타낸 개략적 분리 사시도,2 is a schematic exploded perspective view showing a printer according to the present invention,

제3도 내지 제8도는 본 발명에 따른 프린팅장치의 동작을 나타낸 작동도,3 to 8 is an operation diagram showing the operation of the printing apparatus according to the present invention,

제8도 및 제9도는 본 발명에 따른 프린터의 동작을 설명하기 위한 개략도이다.8 and 9 are schematic diagrams for explaining the operation of the printer according to the present invention.

Claims (2)

기록지가 급지되고 회전되는 드럼과, 잉크리본과, 프린트신호가 인가되는 기록헤드를 구비하여서 기록헤드로서 잉크리본을 열가압하여 기록지에 화상을 프린팅하는 열전사 프린터에 있어서, 상기 기록헤드로 가압되어 프린트되는 위치 직전에 기록지를 드럼측에 밀착시키는 기록지 가이드수단이 구비되어 된 것을 특징으로 하는 열전사 프린터.A thermal transfer printer for printing an image onto recording paper by thermally pressurizing an ink ribbon as a recording head, comprising a drum on which recording paper is fed and rotated, an ink ribbon, and a recording head to which a print signal is applied. And a recording sheet guide means for bringing the recording sheet into close contact with the drum side immediately before the printing position. 제1항에 있어서, 상기 기록지 가이드 수단은 상기 기록헤드에 판스프링을 설치하여서 그 기록헤드가 기록지를 가압함과 동시에 그 프린트위치 작전에 상기 판스프링이 기록지를 탄력적으로 가압하여 드럼에 밀착된 상태로 프린트위치로 급지되도록 구성한 것을 특징으로 하는 열전사 프린터.2. The recording sheet guide means according to claim 1, wherein the recording paper guide means is provided with a leaf spring in the recording head so that the recording head presses the recording paper and the leaf spring elastically presses the recording paper in close contact with the drum in operation of the print position. Thermal transfer printer, characterized in that configured to be fed to the print position. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930020547A 1993-09-28 1993-09-29 Printer KR0132869B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019930020547A KR0132869B1 (en) 1993-09-29 1993-09-29 Printer
US08/314,380 US5454319A (en) 1993-09-28 1994-09-28 Printing method and apparatus
JP6233076A JP2771777B2 (en) 1993-09-28 1994-09-28 Printing method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930020547A KR0132869B1 (en) 1993-09-29 1993-09-29 Printer

Publications (2)

Publication Number Publication Date
KR950008145A true KR950008145A (en) 1995-04-17
KR0132869B1 KR0132869B1 (en) 1998-04-15

Family

ID=19365260

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930020547A KR0132869B1 (en) 1993-09-28 1993-09-29 Printer

Country Status (1)

Country Link
KR (1) KR0132869B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100371602B1 (en) * 2000-10-30 2003-02-19 김우성 Chloroprene Symplasm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100371602B1 (en) * 2000-10-30 2003-02-19 김우성 Chloroprene Symplasm

Also Published As

Publication number Publication date
KR0132869B1 (en) 1998-04-15

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