KR950011135A - Cleaning method and cartridge for thermal print head / drum of thermal transfer printer - Google Patents

Cleaning method and cartridge for thermal print head / drum of thermal transfer printer Download PDF

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Publication number
KR950011135A
KR950011135A KR1019930021700A KR930021700A KR950011135A KR 950011135 A KR950011135 A KR 950011135A KR 1019930021700 A KR1019930021700 A KR 1019930021700A KR 930021700 A KR930021700 A KR 930021700A KR 950011135 A KR950011135 A KR 950011135A
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South Korea
Prior art keywords
drum
print head
cleaning
thermal
transfer printer
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KR1019930021700A
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Korean (ko)
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KR0136756B1 (en
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구상현
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김광호
삼성전자 주식회사
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Priority to KR1019930021700A priority Critical patent/KR0136756B1/en
Publication of KR950011135A publication Critical patent/KR950011135A/en
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Publication of KR0136756B1 publication Critical patent/KR0136756B1/en

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    • 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
    • B41J29/17—Cleaning arrangements
    • 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

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Abstract

본 발명은 열전사프린터에 관한 것으로서, 특히 프린팅에 의해 오염된 열전사프린터의 열프린트헤드 및 드럼을 자동으로 크리닝하기 위한 열전사프린터의 열프린트헤드/드럼의 크리닝 방법 및 카트리지에 관한 것이다.TECHNICAL FIELD The present invention relates to a thermal transfer printer, and more particularly, to a method and a cartridge cleaning method of a thermal printhead / drum of a thermal transfer printer for automatically cleaning a thermal printhead and a drum of a thermal transfer printer contaminated by printing.

본 발명에 따른 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지는 열프린트헤드와 드럼의 이물질을 제거하는 크리닝천과, 상기 크리닝천을 공급하는 공급릴과, 상기 공급릴로부터 공급되는 크리닝천을 감아들이는 권취릴로 구성되며, 이와 같은 구성에 의해 열전사프린터에 크리닝카트리지를 삽입한 후 크리닝 동작을 수행시키면 드럼을 프린팅초기위치로 이동시킨 후 열프린트헤드를 가압상태로 위치시킨 다음, 드럼과 릴을 회전시키면서 열프린트헤드와 드럼을 크리닝하는 것이다.The cleaning cartridge of the thermal print head / drum of the thermal transfer printer according to the present invention winds up a cleaning cloth for removing foreign substances from the thermal print head and drum, a supply reel for supplying the cleaning cloth, and a cleaning cloth supplied from the supply reel. Is composed of a winding reel, and when the cleaning cartridge is inserted into the thermal transfer printer and the cleaning operation is performed, the drum is moved to the initial printing position, the thermal print head is placed under pressure, and then the drum and the reel are The thermal printhead and drum are cleaned while rotating.

Description

열전사프린터의 열프린트헤드/드럼의 클리닝 방법 및 카트리지Thermal printhead / drum cleaning method and cartridge for thermal transfer printer

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

제1도는 본 발명의 일실시예에 따른 열전사프린터의 열프린트헤드/드럼의 클리닝 카트리지의 구성도.1 is a block diagram of a cleaning cartridge of a thermal print head / drum of a thermal transfer printer according to an embodiment of the present invention.

제2도는 본 발명에 다른 실시예에 따른 열전사프린터의 열프린트헤드/드럼의 클리닝 카트리지의 다른 일실시예 구성도.Figure 2 is another embodiment of a cleaning cartridge of a thermal print head / drum of a thermal transfer printer according to another embodiment of the present invention.

제3도는 본 발명에 따른 열전사프린터의 열프린트헤드/드럼의 클리닝 방법을 설명하기 위한 흐름도.3 is a flowchart for explaining a method of cleaning a thermal print head / drum of the thermal transfer printer according to the present invention.

제4도는 종래의 열전사프린터의 제어회로의 블럭도.4 is a block diagram of a control circuit of a conventional thermal transfer printer.

제5도는 종래의 열전사프린터의 프린팅 동작을 설명하기 위한 측면도.Figure 5 is a side view for explaining the printing operation of the conventional thermal transfer printer.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

100 : 크리닝카트리지(cartridg) 110 : 크리닝천100: cleaning cartridge (cartridg) 110: cleaning cloth

120 : 공급릴 130 : 권취릴120: supply reel 130: winding reel

140 : 크리닝액저장용기 150 : 작동부재140: cleaning liquid storage container 150: operating member

Claims (20)

크리닝카트리지를 삽입한 후 크리닝동작을 수행시키면 드럼을 프린팅초기위치로 이동시킨 후 열프린트헤드를 가압상태로 위치시키는 열프린트헤드 가압과정과, 상기 열프린트헤드 가압과정 후 드럼과 릴을 회전시키면서 열프린트헤드와 드럼을 크리닝하는 과정으로 이루어진 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 클리닝방법.When the cleaning operation is performed after the cleaning cartridge is inserted, the thermal print head pressurization process of moving the drum to the initial printing position and positioning the thermal print head in a pressurized state; The cleaning method of the thermal print head / drum of the thermal transfer printer, characterized in that for cleaning the printhead and the drum. 제1항에 있어서, 상기 드럼과 릴은 그 회전비를 다르게 한 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝방법.The cleaning method of a thermal print head / drum of a thermal transfer printer according to claim 1, wherein the drum and the reel have different rotation ratios. 제1항에 있어서, 상기 드럼이 1회전하는 동안만 크리닝을 수행하는 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝방법.The cleaning method of a thermal print head / drum of a thermal transfer printer according to claim 1, wherein the cleaning is performed only during one rotation of the drum. 제1항에 있어서, 열프린트헤드의 발열체에는 크리닝시에 전원이 공급되지 않는 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝방법.The cleaning method of a thermal print head / drum of a thermal transfer printer according to claim 1, wherein power is not supplied to the heating element of the thermal print head at the time of cleaning. 열프린트헤드와 드럼에 부착된 이물질을 제거하는 크리닝천과, 상기 크리닝천을 공급하는 공급릴과, 상기 공급릴로부터 공급되는 크리닝천을 감아들이는 권취릴을 구비한 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.A thermal print head comprising a cleaning cloth for removing foreign matter attached to a thermal print head and a drum, a supply reel for supplying the cleaning cloth, and a winding reel for winding the cleaning cloth supplied from the supply reel. Cleaning cartridge of print head / drum. 제5항에 있어서, 상기 열프린트헤드가 가압되는 부분과 권취릴의 사이에는 접촉조정수단이 설치된 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.The cleaning cartridge of a thermal print head / drum of a thermal transfer printer according to claim 5, wherein a contact adjusting means is provided between the portion to which the thermal print head is pressurized and the winding reel. 제6항에 있어서, 상기 접촉조정수단은, 카트리지의 측면에 형성된 장방형의 홈과, 상기 홈에 고정된 스프링과 상기 장방형의 홈에 장착되며 상기 스프링의 탄성에 의해 상측으로 이동되어 크리닝천과 열프린트헤드의 접촉면적을 조정하는 접촉조정롤러로 구성된 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝 카트리지.The method of claim 6, wherein the contact adjustment means, the rectangular groove formed on the side of the cartridge, the spring fixed to the groove and the rectangular groove is mounted to the upper side by the elasticity of the spring and the cleaning cloth and heat A cleaning cartridge for a thermal print head / drum of a thermal transfer printer, characterized by comprising a contact adjusting roller for adjusting a contact area of a print head. 제5항에 있어서, 상기 크리닝천은 열프린트헤드와 접촉하는 면의 마찰계수가 드럼과 접촉하는 면의 마찰계수 보다 크도록 한 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.The cleaning cartridge of a thermal print head / drum of a thermal transfer printer according to claim 5, wherein the cleaning cloth has a friction coefficient of a surface in contact with the thermal print head being greater than a friction coefficient of a surface in contact with the drum. 열프린트헤드와 드럼의 이물질을 제거하는 크리닝천과, 상기 크리닝천을 공급하는 공급릴과, 상기 공급릴로부터 공급되는 크리닝천을 감아들이는 권취릴과, 카트리지의 일측면에 설치되어 한지를 중심으로 회전가능하게 장착된 작동부재와, 상기 작동부재의 작동에 의해 유출되도록 크리닝액을 저장하는 저장용기로 이루어진 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.A cleaning cloth for removing foreign matter from the thermal print head and drum, a supply reel for supplying the cleaning cloth, a winding reel for winding the cleaning cloth supplied from the supply reel, and a rotational center around a paper installed on one side of the cartridge The cleaning cartridge of the thermal print head / drum of the thermal transfer printer, characterized in that consisting of a storage container for storing the cleaning liquid so as to be discharged by the operation of the operating member and the mounting member. 제9항에 있어서, 상기 작동부재는 열프린트헤드의 저면과 접촉이 가능하도록 일측에 확장된 누름부와, 상기 누름부의 타측에 형성된 돌기를 갖는 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.10. The thermal printhead / drum of claim 9, wherein the operation member has a pressing portion extended to one side to be in contact with a bottom surface of the thermal print head, and a protrusion formed on the other side of the pressing portion. Cleaning cartridge. 제9항에 있어서, 상기 저장용기는 일측 저면에 크리닝액이 유출가능하도록 형성된 토출구와, 상기 작동부재에 의해 상측으로 동작되며 상기 토출구를 열어서 크리닝액저장용기내에 저장되어 있는 크리닝액을 유출시키는 뚜껑으로 구성된 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.10. The method of claim 9, wherein the storage container has a discharge port formed to allow the cleaning liquid to be discharged on one side of the lower surface, and the lid is operated to the upper side by the operating member to open the discharge port to discharge the cleaning liquid stored in the cleaning liquid storage container. Cleaning cartridge of the thermal print head / drum of the thermal transfer printer, characterized in that consisting of. 제11항에 있어서, 상기 토출구는 그 길이가 크리닝천의 폭보다 좁게 형성된 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.12. The cleaning cartridge of a thermal printhead / drum of a thermal transfer printer according to claim 11, wherein the discharge port has a length smaller than a width of the cleaning cloth. 제11항에 있어서, 상기 토출구를 여닫는 뚜껑은 스프링의 탄성에 의해 하측으로 동작되어 상기 토출구를 막도록 구성된 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카드리지.12. The cleaning cartridge of a thermal print head / drum of a thermal transfer printer according to claim 11, wherein the lid for opening and closing the discharge port is configured to be operated downward by the elasticity of a spring to block the discharge port. 제13항에 있어서, 상기 스프링은 크리닝액저장용기의 상부에 형성된 스프링고정돌기에 탄성적으로 고정된 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.The cleaning cartridge of the thermal print head / drum of the thermal transfer printer according to claim 13, wherein the spring is elastically fixed to a spring fixing protrusion formed on the cleaning liquid storage container. 제11항에 있어서, 상기 토출구를 여닫는 뚜껑의 저면에는 패킹이 부착된 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.12. The cleaning cartridge of a thermal print head / drum of a thermal transfer printer according to claim 11, wherein a packing is attached to a bottom surface of the lid for opening and closing the discharge port. 제11항에 있어서, 상기 저장용기에는 크리닝액을 주입할 수 있는 크리닝액주입구와, 상기 크리닝액주입구로 크리닝액이 유출되는 것을 방지하는 뚜껑이 추가된 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.12. The thermal print head of the thermal transfer printer according to claim 11, wherein the storage container further includes a cleaning liquid inlet for injecting cleaning liquid and a lid for preventing cleaning liquid from leaking into the cleaning liquid inlet. Cleaning cartridge of / drum. 제9항에 있어서, 상기 작동부재의 힌지와 돌기사이에 인장스프링이 장착되어 있는 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.10. The cleaning cartridge of a thermal print head / drum of a thermal transfer printer according to claim 9, wherein a tension spring is mounted between the hinge and the projection of the operating member. 제9항에 있어서, 상기 열프린트헤드가 가압되는 부분과 권취릴사이에는 접촉조정수단이 설치된 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.10. The cleaning cartridge of a thermal print head / drum of a thermal transfer printer according to claim 9, wherein a contact adjusting means is provided between the portion to which the thermal print head is pressed and the winding reel. 제18항에 있어서, 상기 접촉조정수단은 카트리지의 측면에 형성된 장방형의 홈과, 상기 홈에 고정된 스프링과, 상기 장방형의 홈에 장착되며 상기 스프링의 탄성에 의해 상측으로 이동되어 크리닝천과 열프린트헤드의 접촉면적을 조정하여 주는 접촉조정롤러로 구성된 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.19. The apparatus of claim 18, wherein the contact adjusting means includes a rectangular groove formed on a side surface of the cartridge, a spring fixed to the groove, mounted on the rectangular groove, and moved upwards by elasticity of the spring. A cleaning cartridge of a thermal print head / drum of a thermal transfer printer, characterized by comprising a contact adjusting roller which adjusts a contact area of a print head. 제9항에 있어서, 크리닝천은 열프린트헤드와 접촉하는 면의 마찰계수가 드럼과 접촉하는 면의 마찰계수 보다 크도록 한 것을 특징으로 하는 열전사프린터의 열프린트헤드/드럼의 크리닝카트리지.10. The cleaning cartridge of a thermal print head / drum of a thermal transfer printer according to claim 9, wherein the cleaning cloth has a friction coefficient of a surface in contact with the thermal print head being greater than a friction coefficient of a surface in contact with the drum. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930021700A 1993-10-19 1993-10-19 The cleaning cartridge for thermal prining head and drum of thermal printer and cleaning method therefor KR0136756B1 (en)

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KR1019930021700A KR0136756B1 (en) 1993-10-19 1993-10-19 The cleaning cartridge for thermal prining head and drum of thermal printer and cleaning method therefor

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KR0136756B1 KR0136756B1 (en) 1998-04-29

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Cited By (4)

* Cited by examiner, † Cited by third party
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KR20010099444A (en) * 2001-09-28 2001-11-09 서동주 method of manufacturing freeze drying functonal rice
KR100355787B1 (en) * 2000-09-19 2002-10-19 김영환 The manufacturing method of scorched rice
KR100406552B1 (en) * 2001-01-31 2003-11-21 원철희 Manufacture method of rice scrapings
US8652554B2 (en) 2008-12-30 2014-02-18 Cj Cheiljedang Corp. Method for preparing instant dried scorched rice with excellent resilience

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355787B1 (en) * 2000-09-19 2002-10-19 김영환 The manufacturing method of scorched rice
KR100406552B1 (en) * 2001-01-31 2003-11-21 원철희 Manufacture method of rice scrapings
KR20010099444A (en) * 2001-09-28 2001-11-09 서동주 method of manufacturing freeze drying functonal rice
US8652554B2 (en) 2008-12-30 2014-02-18 Cj Cheiljedang Corp. Method for preparing instant dried scorched rice with excellent resilience

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