KR910009119Y1 - Thermal transfer printer head - Google Patents

Thermal transfer printer head Download PDF

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Publication number
KR910009119Y1
KR910009119Y1 KR2019860015833U KR860015833U KR910009119Y1 KR 910009119 Y1 KR910009119 Y1 KR 910009119Y1 KR 2019860015833 U KR2019860015833 U KR 2019860015833U KR 860015833 U KR860015833 U KR 860015833U KR 910009119 Y1 KR910009119 Y1 KR 910009119Y1
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KR
South Korea
Prior art keywords
head
protrusion
platen
thermal transfer
head base
Prior art date
Application number
KR2019860015833U
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Korean (ko)
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KR880007758U (en
Inventor
고복규
Original Assignee
주식회사 금성사
구자학
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.)
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Application filed by 주식회사 금성사, 구자학 filed Critical 주식회사 금성사
Priority to KR2019860015833U priority Critical patent/KR910009119Y1/en
Publication of KR880007758U publication Critical patent/KR880007758U/en
Application granted granted Critical
Publication of KR910009119Y1 publication Critical patent/KR910009119Y1/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

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  • Electronic Switches (AREA)

Abstract

내용 없음.No content.

Description

휴대용 열전사 타자기의 헤드 접촉장치Head Contactor of Portable Thermal Transfer Typewriter

제1도는 종래의 구성을 보인 사시도.1 is a perspective view showing a conventional configuration.

제2도는 종래의 헤드베이스 및 헤드레버의 구성을 보인 발췌사시도.Figure 2 is an excerpt perspective view showing the configuration of a conventional head base and head lever.

제3도는 종래구조의 평면도.3 is a plan view of a conventional structure.

제4도는 본 고안의 요부사시도.4 is a main portion of the present invention.

제5도는 본 고안이 설치된 상태의 평면도.5 is a plan view of the present invention installed.

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

10 : 플레이턴 11 : 레일10: platen 11: rail

12 : 헤드레버 13 : 헤드 베이스12: head lever 13: head base

13a : 가동부 13b : 고정부13a: movable part 13b: fixed part

13b : 지지돌기 14 : 더멀헤드13b: support protrusion 14: dermal head

15 : 발열돌기 16 : 더미돌기15: heating projections 16: dummy projections

17 : 핀축 18 : 코일스프링17: pin shaft 18: coil spring

본 고안은 휴대용 열전사 타자기의 헤드 접촉장치에 관한 것으로, 특히 헤드베이스를 2분체로 형성하여 상측의 가동부가 회전하도록 함으로써 플레이턴에 발열돌기만이 접촉되게 하여 접촉저랑을 줄일 수 있게한 헤드 접속장치에 관한 것이다.The present invention relates to a head contact device of a portable thermal transfer typewriter. In particular, the head base is formed in two powders, and the movable part on the upper side rotates so that only the heat generating protrusion contacts the platen, thereby reducing the contact girth. Relates to a device.

종래에는 제1도 내지 제3도에 도시한 바와같이 플레이턴(1)의 일측에 길이방향으로 설치된 레일(2)에 일체로 된 헤드레버(3) 및 헤드베이스(4)가자상으로 절곡되어 이동가능하게 설치되고, 그 헤드베이스(4)에는 더멀헤드(5)와 발열돌기(6) 및 더미돌기(7)가 부착되어 도시되지 않은 스프링장치에 의하여 플레이턴(1)에 접촉되도록 되어있다.In the related art, as shown in FIGS. 1 to 3, the head lever 3 and the head base 4 which are integral to the rail 2 installed in the longitudinal direction on one side of the platen 1 are provided. It is bent in a magnetic shape and installed to be movable, and the head base 4 is attached to the platen 1 by means of a spring device (not shown) attached to the dermal head 5, the heating protrusion 6, and the dummy protrusion 7. It is supposed to be in contact.

이러한 종래의 구조에 있어서는 제3도에 도시한 바와 같이 발열돌기(6)와 더미돌기(7)가 플레이턴(1)에 접촉 하도록 되어있어 실제로 필요한 발열돌기(6)의 확실한 접촉이 어려울 뿐만아니라 접촉저항의 증가로 구동전력이 많이 소모되므로 건전지를 사용하게 되는 휴대용 열전사 타자기에는 적합하지 못하다.In this conventional structure, as shown in FIG. 3, the heat generating protrusions 6 and the dummy protrusions 7 come into contact with the platen 1, so that the actual necessary heat generating protrusions 6 are difficult to contact. The increase of contact resistance consumes a lot of driving power, so it is not suitable for portable thermal typewriters that use batteries.

본 고안은 종래의 이와같은 문제점을 감안하여 안출한 것으로, 헤드베이스를 2분체로 형성하여 더미돌기가 고정되는 일측을 축핀으로 유설하여 회전가능하게 하고 그 타측에는 코일 스프링으로 탄설하여 발열돌기가 고정되는 부위가 플레이턴측으로 편심되도록 함으로써 발열돌기만이 플레이턴에 접촉되도록 한 것인바, 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention was conceived in view of the above problems in the prior art, and the head base is formed into two powders so that the one side where the dummy protrusion is fixed is rotated by axial pins and rotatable, and the other side is installed with a coil spring to fix the heating protrusion The portion to be eccentric to the platen side is to only the heat generating protrusions to contact the platen, which will be described in detail by the accompanying drawings as follows.

제4도 및 제5도에 도시한 바와같이 플레이턴(10)의 일측에 설치된 레일(11)에 헤드레버(12)와 일체로된 헤드 베이스(13)가 이동 가능하게 설치되고, 그 헤드베이스(13)의 일측면에는 더멀헤드(14)와 발열돌기(15) 및 더미돌기(16)가 고정되어 상기한 플레이턴(10)에 접촉되게 된 것에 있어서, 상기 헤드베이스(13)의 중간부를 횡 으로 절단하여 가동부(13a)를 형성하되 일측의 더미돌기(16)가 고정되는 부위에는 단축(17)을 종으로 축착하여 그 가동부(13a)가 회전가능하게 하고, 그 타측의 고정부(13b)상면에는 지지돌기(13b')를 입설하여 상기 가동부(13a)의 하단일측면과의 사이에 코일스프링 (18)을 탄설하여서된 것이다.As shown in FIG. 4 and FIG. 5, the head base 13 integrated with the head lever 12 is installed on the rail 11 provided on one side of the platen 10 so as to be movable. On one side of (13), the dermal head 14, the heat generating projections 15 and the dummy projections 16 are fixed to be in contact with the platen 10, the middle portion of the head base 13 The movable part 13a is vertically condensed by vertically constricting the short axis 17 to the part where the dummy protrusion 16 of one side is fixed by cutting horizontally, and forming the movable part 13a, and the fixing part 13b of the other side is rotatable. The support projection 13b 'is placed on the upper surface, and the coil spring 18 is coalesced between the one side of the lower end of the movable portion 13a.

이와같은 본 고안은 헤드베이스(13)의 상측에 형성한 가동부(13a)가 하측의 고정부(13b)로부터 핀축(17)에 의하여 축착되어 있고, 그 가동부(13a)의 일측면에 고정된 더멀헤드(14)의 좌 ·우측에는 발열돌기(15) 및 더미돌기(16)가 각가 고정되어 있는 상태에서 고정부(13b)의 상측 지지돌기(13b')에 탄설한 코일스프링(18)의 힘으로 가동부(13a)가 항시 핀축(17)을 중심으로 플레이턴(10)측으로 회전력을 받게 되므로 발열돌기(15)만이 플레이턴(10)에 접촉을 하게 되는 것이다.According to the present invention, the movable part 13a formed on the upper side of the head base 13 is condensed by the pin shaft 17 from the lower fixing part 13b and is fixed to one side of the movable part 13a. On the left and right sides of the head 14, the force of the coil spring 18 which is installed on the upper support protrusion 13b 'of the fixing portion 13b while the heating protrusion 15 and the dummy protrusion 16 are fixed at an angle. Therefore, since the movable part 13a is always subjected to rotational force toward the platen 10 around the pin shaft 17, only the heat generating protrusion 15 is in contact with the platen 10.

따라서, 발열돌기(15)는 플레이턴(10)에 확실하게 접촉이 되며 더미돌기(16)는 플레이턴(10)으로부터 분리 되는 상태가 되므로 종래에 비하여 접촉저항이 반감되고, 이에따라 구동전력의 절감을 기할 수 있게되므로 건전지로 구동되는 휴대용 열전사 타자기에 있어서 가장 중요한 문제중의 하나였던 소비전력절감에 기여할 수 있게되는 효과를 갖는다.Therefore, since the heating protrusion 15 is in tangible contact with the platen 10 and the dummy protrusion 16 is in a state of being separated from the platen 10, the contact resistance is halved as compared with the conventional art, thereby reducing driving power. Since it is possible to contribute to the reduction of power consumption, which is one of the most important problems in the battery-powered portable thermal transfer typewriter.

Claims (1)

플레이턴(10)의 일측에 설치된 레일(11)에 헤드레버(12)와 일체로된 헤드 베이스(13)가 이동가능하게 설치되고, 그 헤드베이스(13)의 일측면에는 발열돌기(15)와 더미돌기를 가지는 더멀헤드(14)가 형성되어 상기 플레이턴(10)에 스프링의 탄력으로 접촉되게 된 것에 있어서, 상기 헤드베이스(13)의 중간부를 횡으로 절단하여 고정부(13a)를 형성하되 일측의 더미돌기(16)가 고정되는 부위에 핀측(17)을 종으로 축착하여 회전가능하게 하고, 그 타측의 고정부(13b)상면에는 지지돌기(13b')를 입설하여 상기 가동부(13a)의 하단 일측면과의 사이에 코일스프링(18)을 탄설하여서 된 휴대용 열전사 타자기의 헤드 접촉장치.The head base 13 integrated with the head lever 12 is movably installed on the rail 11 provided at one side of the plate 10, and the heat generating protrusion 15 is provided at one side of the head base 13. And the dermal head 14 having a dummy protrusion is formed to come into contact with the platen 10 in the elasticity of the spring, the middle portion of the head base 13 is cut laterally to form a fixed portion 13a. The pin side 17 is vertically axially rotatable to a portion where the dummy protrusion 16 of one side is fixed, and the support protrusion 13b 'is placed on the upper surface of the fixing portion 13b of the other side to allow the movable portion 13a to be rotatable. The head contacting apparatus of the portable thermal transfer typewriter, which is formed by coaling the coil spring 18 between one side of the lower end of the c).
KR2019860015833U 1986-10-16 1986-10-16 Thermal transfer printer head KR910009119Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860015833U KR910009119Y1 (en) 1986-10-16 1986-10-16 Thermal transfer printer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860015833U KR910009119Y1 (en) 1986-10-16 1986-10-16 Thermal transfer printer head

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KR880007758U KR880007758U (en) 1988-06-28
KR910009119Y1 true KR910009119Y1 (en) 1991-11-25

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KR2019860015833U KR910009119Y1 (en) 1986-10-16 1986-10-16 Thermal transfer printer head

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100422036B1 (en) * 2001-08-08 2004-03-12 삼성전기주식회사 Deflection york

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100422036B1 (en) * 2001-08-08 2004-03-12 삼성전기주식회사 Deflection york

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Publication number Publication date
KR880007758U (en) 1988-06-28

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