KR800001326Y1 - Heat setting equipment of electronic copying machine - Google Patents

Heat setting equipment of electronic copying machine Download PDF

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Publication number
KR800001326Y1
KR800001326Y1 KR2019800003287U KR800003287U KR800001326Y1 KR 800001326 Y1 KR800001326 Y1 KR 800001326Y1 KR 2019800003287 U KR2019800003287 U KR 2019800003287U KR 800003287 U KR800003287 U KR 800003287U KR 800001326 Y1 KR800001326 Y1 KR 800001326Y1
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KR
South Korea
Prior art keywords
heating element
copying machine
planar heating
heat setting
electronic copying
Prior art date
Application number
KR2019800003287U
Other languages
Korean (ko)
Inventor
시게르 이시다
Original Assignee
후지제로스 가부시기 가이샤
고바야시 세쓰다로우
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 후지제로스 가부시기 가이샤, 고바야시 세쓰다로우 filed Critical 후지제로스 가부시기 가이샤
Priority to KR2019800003287U priority Critical patent/KR800001326Y1/en
Application granted granted Critical
Publication of KR800001326Y1 publication Critical patent/KR800001326Y1/en

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Surface Heating Bodies (AREA)

Abstract

내용 없음.No content.

Description

전자사진 복사기에 있어서의 가열 정착장치Heating Fixing Device in Electrophotographic Copier

제 1 도는 본 고안 장치의 사시도.1 is a perspective view of the device of the present invention.

제 2 도는 제 1 도의 Ⅱ-Ⅱ선의 평면도.2 is a plan view of line II-II of FIG.

제 3 도는 제 2 도에 있어서의 Ⅲ-Ⅲ 단면도.3 is a sectional view taken along the line III-III in FIG. 2;

본 고안은 전자사진 복사기에 있어서의 가열 정착장치, 특히 면상 발열체를 사용한 가열장착장치에 관한 것이다. 일반적으로 차종 가열 정착장치는 정착기본체 또는 적당한 지지대(이하 정착기본체라 함)에 면상발열체의 양단을 절연물로 싸서 넣어 고정하고, 또 중간부분에는 복사용지가 면상발열체와 접촉함이 없도록 페이퍼 가이드가(paper guide) 착설되어 있다.The present invention relates to a heating fixing device in an electrophotographic copier, in particular a heating mounting device using a planar heating element. In general, the vehicle heating fixing device is fixed by wrapping the both ends of the planar heating element with an insulating material in a fixing base or a suitable support (hereinafter referred to as a fixing base), and in the middle part, a paper guide is provided so that the copy paper does not come into contact with the planar heating element. paper guide)

또 면상 발열체가 비교적 긴 것일 경우에는, 면상발열체를 양면에서 절연롯트로 협삽 지지토록 구성되어 있다.In the case where the planar heating element is relatively long, the planar heating element is configured to be sandwiched and supported by the insulating lot on both sides.

이와같은 페이퍼 가이드 또는 절연롯트(쌍을 이루는 2본증 1본)는 면상 발연체의 복사용지 통로측의 면에 위치하므로 면상 발열체의 복사용지에 대한 균일한 열방사를 조해하게 되어 정착이 불균일한 것이 되기 쉽다.Such a paper guide or an insulating lot (one pair of two copies) is located on the side of the radiating paper passage of the planar fume body, which induces uniform heat radiation to the radiating paper of the planar heating element, resulting in uneven fixing. Easy to be

본 고안은 이러한 결점을 고려하여 안출된 것으로 페이퍼 가이드 또는 절연롯트 등에 의한 균일한 열방사를 조해됨이 없는 가열정착장치를 제공함을 목적으로 하며 그러기 위하여 전자사진 복사기내의 복사지 통로에 면하여, 흔히 현상 또는 전사장치의 직후에 정착기본체를 배치하며 이 정착본체에 끝을 둥글게 한 및 밑 부분이 절입된 돌기를 복수개 형성한 지지편을 상기돌기를 페이퍼 통로측에 향하여 임의수를 착설하고 다시 면상 발열체를 상기 돌기의 밑부분의 절입부에 삽입 지지시켜 필요에 따라 면상 발열체의 일부를 본체에 고정하도록 함을 특징으로 하는 것이다.The present invention has been made in view of the above-mentioned drawbacks, and it is an object of the present invention to provide a heating and fixing apparatus that does not disperse uniform heat radiation by a paper guide or an insulation lot. Alternatively, immediately after the transfer device, a fixing main body is placed, and a rounded end and a bottom part are cut into the fixing main body. Arrange any number of the projections toward the paper passage side, and support the planar heating element by inserting and supporting the planar heating element at the cutout portion of the bottom of the projection to fix a part of the planar heating element to the main body as necessary. It is characterized by.

이하 본 고안의 실시예를 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1은 복사지(10)의 통로에 면하여 배치된 정착기본체, 2는 돌기(3),(3)…을 갖이며 해돌기(3)를 복사지 통로측에 향하여 상기 정착기본체(1)에 착설한 지지편, 4는 U자상의 형체를 갖이는 면상 발열체로서 상기 지지편(2)의 돌기(3)의 밑부분에 설한 절입부(5)에 삽입 계지한 후, 선단부를 볼트(6) 등으로 정착기 본체(1)에 고정시켰다.1 denotes a fixing main body disposed facing the passage of the copy paper 10, 2 denotes projections 3, 3... The support piece in which the projection 3 is mounted on the fixing base 1 toward the copy paper passage side, 4 is a planar heating element having a U-shaped shape, and the projection 3 of the support piece 2 is provided. After inserting and locking into the cutout part 5 installed at the bottom of the end, the tip was fixed to the fuser main body 1 with a bolt 6 or the like.

7,8은 면상 발열체에 전력을 공급하기 위한 도선, 9는 면상발열체(4)를 상호 접속하기 위한 접속구이다.7, 8 is a conductor for supplying electric power to the planar heating element, and 9 is a connection port for interconnecting the planar heating element 4.

본 고안은 이상과 같은 구성이므로, 면상 발열체(4)로 부터 복사지(10)에 대한 균일한 열방사를 방해함이 없고 또한 복사지의 발열체(4)에 대한 접촉도 유효하게 조지시킬 수 있을 뿐 아니라 면상 발열체의 착설도 극히 간단한 등 많은 효과를 나타내는 것이다.Since the present invention has the configuration as described above, it is possible not only to prevent uniform thermal radiation from the planar heating element 4 to the copy paper 10, but also to effectively touch the heat generating element 4 of the copy paper. The installation of the surface heating element also shows many effects, such as being extremely simple.

Claims (1)

도면과 본문에 상술한 바와 같이 정착기본체(1)에 착설한 지지편(2)의 돌기(3)의 절입부(5)로 면상 발열체(4)를 지지하도록 함을 특징으로 하는 전자사진 복사기에 있어서의 가열 정착장치.An electrophotographic photocopier characterized by supporting the planar heating element 4 by the cutout portion 5 of the projection 3 of the support piece 2 mounted on the fixing base 1 as described above in the drawings and the text. Heating fixing apparatus.
KR2019800003287U 1980-05-22 1980-05-22 Heat setting equipment of electronic copying machine KR800001326Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019800003287U KR800001326Y1 (en) 1980-05-22 1980-05-22 Heat setting equipment of electronic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019800003287U KR800001326Y1 (en) 1980-05-22 1980-05-22 Heat setting equipment of electronic copying machine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1019740000542 Division 1974-01-01

Publications (1)

Publication Number Publication Date
KR800001326Y1 true KR800001326Y1 (en) 1980-08-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019800003287U KR800001326Y1 (en) 1980-05-22 1980-05-22 Heat setting equipment of electronic copying machine

Country Status (1)

Country Link
KR (1) KR800001326Y1 (en)

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