KR920017438A - Thermal printing head - Google Patents

Thermal printing head Download PDF

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Publication number
KR920017438A
KR920017438A KR1019910017200A KR910017200A KR920017438A KR 920017438 A KR920017438 A KR 920017438A KR 1019910017200 A KR1019910017200 A KR 1019910017200A KR 910017200 A KR910017200 A KR 910017200A KR 920017438 A KR920017438 A KR 920017438A
Authority
KR
South Korea
Prior art keywords
thermal printing
printing head
circuit board
support member
element array
Prior art date
Application number
KR1019910017200A
Other languages
Korean (ko)
Other versions
KR960010516B1 (en
Inventor
시게오 오다
츠토무 나카무라
마사토 사카이
미네오 니시카와
Original Assignee
사토 겐이치로
로옴 가부시키가이샤
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 JP3024580A external-priority patent/JP2834892B2/en
Priority claimed from JP3995391A external-priority patent/JP2959857B2/en
Application filed by 사토 겐이치로, 로옴 가부시키가이샤 filed Critical 사토 겐이치로
Publication of KR920017438A publication Critical patent/KR920017438A/en
Application granted granted Critical
Publication of KR960010516B1 publication Critical patent/KR960010516B1/en

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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
    • 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

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  • Electronic Switches (AREA)

Abstract

내용 없음No content

Description

서멀 프린팅 헤드Thermal printing head

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

제1도는 본 발명에 따른 서멀 프린팅 헤드(thermal printing head)를 나타내는 분해 사시도이다.1 is an exploded perspective view showing a thermal printing head according to the present invention.

제2도는 조립된 상태에서의 상기 서멀 프린팅 헤드를 나타내기 위하여 제1도의 Ⅱ-Ⅱ선을 따라 취한 단면도이다.2 is a cross-sectional view taken along the line II-II of FIG. 1 to show the thermal printing head in the assembled state.

제3도는 조립된 상태에서의 상기 서멀 프린팅 헤드를 나타내기 위하여 제1도의 Ⅲ-Ⅲ선을 따라 취한 단면도이다.3 is a cross-sectional view taken along line III-III of FIG. 1 to show the thermal printing head in an assembled state.

Claims (10)

지지부재 : 상기 지지부재에 지지되며, 라인 형식의 가열점들과 상기 가열점들을 동작시키는 동작소자 어레이를 지지하며, 헤드 회로판의 길이보다 충분히 작은 제한된 길이로 국부적으로 배치된 단말부를 가지는 헤드 회로판; 상기 회로판의 단말부에 대응하는 단말부를 가지며, 상기 헤드 회로판보다 충분히 작은 길이로 이루어진 연결기판; 과 상기 연결기판의 단말부를 눌러서 상기 헤드 회로판의 단말부와 긴밀하게 접촉시키기 위하여 지지부재에 장착되며, 상기 헤드 회로판보다 충분히 작은 길이의 누름부를 가지는 누름부재로 구성된 것을 특징으로 하는 서멀 프린팅 헤드.Support member: a head circuit board supported by the support member, the head circuit board for supporting the line-type heating points and the operating element array for operating the heating points, and having a terminal portion locally disposed in a limited length sufficiently smaller than the length of the head circuit board; A connection board having a terminal portion corresponding to the terminal portion of the circuit board, the connecting substrate having a length sufficiently smaller than that of the head circuit board; And a pressing member mounted on a supporting member to bring the terminal portion of the connection board into close contact with the terminal portion of the head circuit board, and having a pressing portion having a length sufficiently smaller than that of the head circuit board. 제1항에 있어서, 상기 누름부재가 더 나아가 동작소자 어레이를 보호하기 위하여 동작소자 어레이를 덮도록 배치되며 상기 동작소자 어레이보다 작지 않은 길이를 가진 덮개부를 가지는 것을 특징으로 하는 서멀 프린팅 헤드.2. The thermal printing head according to claim 1, wherein the pressing member further has a cover portion arranged to cover the operating element array to protect the operating element array and having a length not less than that of the operating element array. 제1항에 있어서, 상기 동작소자 어레이가 단단한 수지로 된 길다란 보호구조체로 둘러싸여 지며, 상기 누름부재가 동작소자 어레이와 떨어져 배치되며, 상기 누름부재의 전체길이가 상기 헤드 회로판의 길이보다 충분히 작은 것을 특징으로 하는 서멀 프린팅 헤드.2. The method of claim 1, wherein the operating element array is surrounded by a long protective structure of rigid resin, wherein the pressing member is disposed away from the operating element array, and the overall length of the pressing member is sufficiently smaller than the length of the head circuit board. Featuring a thermal printing head. 제1항에 있어서, 상기 지지부재가 탄성적으로 굽혀질 수 있는 것을 특징으로 하는 서멀 프린팅 헤드.The thermal printing head of claim 1, wherein the support member is elastically bent. 제4항에 있어서, 상기 지지부재의 각 끝단이 플래튼의 대응하는 축 끝단을 장탈 가능하게 수용하는 컷아웃 안내부를 지닌 플래튼 가이드가 제공되어진 것을 특징으로 하는 서멀 프린팅 헤드.5. The thermal printing head of claim 4, wherein a platen guide is provided with a cutout guide for each end of the support member to releasably receive a corresponding shaft end of the platen. 제1항에 있어서, 상기 지지부재의 각 끝단에서 플레튼의 대응하는 축 끝단을 장탈 가능하게 수용하는 컷아웃 안내부를 지닌 플레튼 가이드가 제공되어진 것을 특징으로 하는 서멀 프린팅 헤드.A thermal printing head according to claim 1, wherein a platen guide is provided with a cutout guide for releasably receiving a corresponding shaft end of the platen at each end of the support member. 제6항에 있어서, 상기 지지부재에 상기 플래튼 가이드 근처에 위치된 적어도 하나의 마킹 표시부가 제공되어진 것을 특징으로 하는 서멀 프린팅 헤드.7. The thermal printing head as claimed in claim 6, wherein the support member is provided with at least one marking indicator positioned near the platen guide. 제7항에 있어서, 상기 마킹표시부가 상기 지지부재에 형성된 마킹구멍인 것을 특징으로 하는 서멀 프린팅 헤드.8. The thermal printing head as claimed in claim 7, wherein the marking display portion is a marking hole formed in the support member. 제6항에 있어서, 상기 플래튼 가이드에 적어도 하나의 마킹 표시부가 제공되어진 것을 특징으로 하는 서멀 프린팅 헤드.7. The thermal printing head according to claim 6, wherein at least one marking indicator is provided on the platen guide. 제9항에 있어서, 상기 마킹표시부가 플래튼 가이드에 형성된 마킹슬릿인 것을 특징으로 하는 서멀 프린팅 헤드.The thermal printing head of claim 9, wherein the marking display unit is a marking slit formed on the platen guide. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910017200A 1991-02-19 1991-09-30 Thermal printing head KR960010516B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP1991-24580 1991-02-19
JP91-024580 1991-02-19
JP3024580A JP2834892B2 (en) 1991-02-19 1991-02-19 Scan head support plate
JP3995391A JP2959857B2 (en) 1991-03-06 1991-03-06 Scan head support plate
JP91-39953 1991-03-06
JP1991-39953 1991-03-06

Publications (2)

Publication Number Publication Date
KR920017438A true KR920017438A (en) 1992-09-26
KR960010516B1 KR960010516B1 (en) 1996-08-02

Family

ID=26362123

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910017200A KR960010516B1 (en) 1991-02-19 1991-09-30 Thermal printing head

Country Status (3)

Country Link
KR (1) KR960010516B1 (en)
FR (1) FR2672844B1 (en)
GB (1) GB2252939B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200130419A (en) * 2018-05-08 2020-11-18 에이피에스 트레이딩 오오디 Compact thermal transfer printing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0557928A (en) * 1991-09-03 1993-03-09 Rohm Co Ltd Radiation board of scanning head

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259676A (en) * 1979-07-30 1981-03-31 Santek, Inc. Thermal print head
JPS59145162A (en) * 1983-02-08 1984-08-20 Toppan Printing Co Ltd Thermal head
JPS61132356A (en) * 1984-12-03 1986-06-19 Hitachi Ltd Thermal recording head
US4661823A (en) * 1985-06-27 1987-04-28 Ncr Corporation Thermal print head
JPS62284754A (en) * 1986-06-03 1987-12-10 Matsushita Electric Ind Co Ltd Thermal head
US4972205A (en) * 1988-12-08 1990-11-20 Rohm Co., Ltd. Thermal printing head
US4963886A (en) * 1989-05-01 1990-10-16 Rohm Co., Ltd. Thermal printing head
SE466591B (en) * 1989-06-01 1992-03-09 Asea Brown Boveri THERMO PRINTING HEAD WITH STEP CONTROLLED STREAM ON POWER ON AND OFF

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200130419A (en) * 2018-05-08 2020-11-18 에이피에스 트레이딩 오오디 Compact thermal transfer printing device

Also Published As

Publication number Publication date
GB9119730D0 (en) 1991-10-30
FR2672844A1 (en) 1992-08-21
FR2672844B1 (en) 1993-05-21
KR960010516B1 (en) 1996-08-02
GB2252939A (en) 1992-08-26
GB2252939B (en) 1994-10-05

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