KR970024841A - Facsimile skew - Google Patents

Facsimile skew Download PDF

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Publication number
KR970024841A
KR970024841A KR1019950035825A KR19950035825A KR970024841A KR 970024841 A KR970024841 A KR 970024841A KR 1019950035825 A KR1019950035825 A KR 1019950035825A KR 19950035825 A KR19950035825 A KR 19950035825A KR 970024841 A KR970024841 A KR 970024841A
Authority
KR
South Korea
Prior art keywords
image sensor
contact image
bracket
white roller
deviation
Prior art date
Application number
KR1019950035825A
Other languages
Korean (ko)
Other versions
KR0158121B1 (en
Inventor
이전호
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 KR1019950035825A priority Critical patent/KR0158121B1/en
Publication of KR970024841A publication Critical patent/KR970024841A/en
Application granted granted Critical
Publication of KR0158121B1 publication Critical patent/KR0158121B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H04N1/00559—Mounting or support of components or elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/0057—Conveying sheets before or after scanning
    • H04N1/00599—Using specific components
    • H04N1/00602—Feed rollers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/00631—Ejecting or stacking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/00644—Counting or calculating, e.g. a number of remaining sheets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00684—Object of the detection
    • H04N1/00718—Skew
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Heads (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

본 발명은 접점이미지센서를 브라켓에 결합시에 발생하는 누적 조립 편차 및 위치 편차등을 흡수할 수 있는 팩시밀리의 스큐(skew) 현상 방지 장치에 관한 것이다.The present invention relates to a facsimile skew prevention device capable of absorbing the accumulated assembly deviation and position deviation generated when the contact image sensor is coupled to the bracket.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

본 발명은 원고 이송시에 틀어지는 현상(skew현상)을 방지할 수 있는 장치를 제공하는데 있다.The present invention is to provide a device that can prevent skew (phenomena) during the document transfer.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

본 발명은 원고의 기준 데이터 조회 및 송신되어진 원고를 배출시키는 화이트롤러와, 상기 원고의 데이터를 독취한후, 상기 데이터를 코딩 및 압축처리하여 송신하는 접점이미지센서와, 상기 접점이미지센서와 화이트롤러가 일정한 압력으로 서로 접촉되도록 가압하는 각각의 스프링과, 상기 접점이미지센서의 지지 및 이탈을 방지하는 축과, 상기 접점이미지센서를 프레임에 결합하기 위한 각각의 브라켓과, 상기 브라켓의 일측은 상기 축이 결합되어 상기 접점이미지센서와 화이트롤러 사이의 누적 조립 편차 및 위치 편차를 흡수할 수 있는 구멍이 형성된 것이다.The present invention provides a white roller for discharging the originals, the reference data of the originals, and the discharged originals, a contact image sensor for reading the data of the originals, and then coding and compressing the data, and transmitting the encoded image data. Springs pressurized to be in contact with each other at a constant pressure, an axis for preventing support and detachment of the contact image sensor, respective brackets for coupling the contact image sensor to a frame, and one side of the bracket The combination is formed with holes to absorb the accumulated assembly deviation and positional deviation between the contact image sensor and the white roller.

4. 발명의 중요한 용도4. Important uses of the invention

본 발명은 브라켓의 일측에 장공 모양으로 구멍을 형성하므로서 접점이미지센서와 화이트롤러 간의 균일한 압력을 유지하고 접점이미지센서를 좌, 우 어긋나지 않게 프레임에 결합할 수 있으며, 또한 계산식 Y=X+δ(0.5이상)을 이용하므로서 상기 접점이미지센서를 브라켓에 결합시에 발생하는 누적 조립 편차 및 위치 편차 등을 흡수할 수 있으며, 또한 δ=0.7~0.8정도로 하여 구멍(22)을 형성하기 때문에 접점이미지센서와 화이트롤러 사이에 갭이 발생되지 않으며, 이로 인해 원고 이송시에 틀어지는 현상(skew 현상)을 방지할 수 있으며, 또한 원고 이송시에 잼 현상을 방지할 수 있는 효과가 있다.The present invention maintains a uniform pressure between the contact image sensor and the white roller by forming a hole in one side of the bracket in the shape of a long hole, and the contact image sensor can be coupled to the frame without shifting left and right, and also calculates the formula Y = X + δ (0.5 or more) can be used to absorb the accumulated assembly deviation and position deviation generated when the contact image sensor is coupled to the bracket, and the contact image is formed because the hole 22 is formed with δ = 0.7 to 0.8. There is no gap between the sensor and the white roller, thereby preventing the skew phenomenon during the document feed, and also preventing the jam during the document feed.

Description

팩시밀리의 스큐(skew) 현상 방지 장치Facsimile skew

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 일반적인 팩시밀리 장치에서 송신부의 구성을 나타낸 개략도,1 is a schematic diagram showing the configuration of a transmitter in a general facsimile apparatus;

제4도는 본 발명의 팩시밀리의 스큐(skew) 현상 방지 장치의 구성을 나타낸 분리 사시도,4 is an exploded perspective view showing the configuration of the facsimile skew prevention apparatus of the present invention,

제5도는 본 발명의 접점이미지센서와 브라켓의 결합 상태를 나타낸 개략도.Figure 5 is a schematic diagram showing a coupling state of the contact image sensor and the bracket of the present invention.

Claims (7)

팩시밀리 장치에 있어서, 상기 팩시밀리는 원고의 기준 데이타 조회 및 송신되어진 원고를 배출시키는 화이트 롤러 (10)와, 상기 원고의 데이타를 독취한 후, 상기 데이다를 코딩 및 압축처리하여 송신하는 접점이미지센서(12)와, 상기 접점이미지센서(12)와 화이트롤러(10)가 일정한 압력으로 서로 접촉되도록 가압하는 각각의 스프링(14)과, 상기 접점이미지센서(12)의 지지 및 이탈을 방지하는 축(32)과, 상기 접점이미지센서(12)를 프레임(36)에 결합하기 위한 각각의 브라켓(16)과, 상기 브라켓(16)의 일측은 상기 축(32)이 결합되어 상기 접점이미지센서(12)와 화이트롤러(10) 사이의 누적 조립 편차 및 위치 편차를 흡수할 수 있는 구멍(22)이 형성된 것을 특징으로 하는 팩시밀리의 스큐(skew) 현상 방지 장치.In the facsimile apparatus, the facsimile is a white roller 10 for discharging the original and the reference data of the original, and the contact image sensor for coding and compressing the data after reading the original data. 12, each of the springs 14 for pressurizing the contact image sensor 12 and the white roller 10 to be in contact with each other at a constant pressure, and a shaft for preventing support and detachment of the contact image sensor 12 ( 32, each of the brackets 16 for coupling the contact image sensor 12 to the frame 36, and one side of the bracket 16, the shaft 32 is coupled to the contact image sensor 12 And a hole (22) capable of absorbing the cumulative assembly deviation and positional deviation between the white roller and the white roller (10). 제1항에 있어서, 상기 구멍 (22)은 장공 모양으로 형성된 것을 특징으로 하는 팩시밀리의 스큐(Skew) 현상 방지 장치.The apparatus of claim 1, wherein the hole (22) is formed in a long hole shape. 제2항 있어서, 상기 장공은 수직 방향으로 형성된 것을 특징으로 하는 팩시밀리의 스큐(Skew) 현상 방지 장치.3. The apparatus of claim 2, wherein the long hole is formed in a vertical direction. 제1항에 있어서, 상기 축(32)은 브라켓(16)의 구멍(22) 중심부에 위치되도록 결합하는 것을 특징으로하는 팩시밀리의 스큐(skov) 현상 방지 장치.The apparatus of claim 1, wherein the shaft (32) is coupled so as to be located at the center of the hole (22) of the bracket (16). 접점이미지센서와 브라켓이 나사에 의해 고정되고, 브라켓의 위치가 축에 의하여 고정되는 구조인 경우에 있어서, 상기 접점이미지센서(12)의 지지 및 이탈을 방지하는 축(32)과 상기 접점이미지센서(12)를 프레임(36)에 결합하기 위한 브라켓(16)이 서로 결합될 때 계산식 Y=X+δ를 이용하여 누적 조립 편차 및 위치 편차가 발생하여도 값이 편차를 흡수할 수 있는 구조가 되어 상기 접점이미지센서(12)와 화이트롤러(10) 사이에 균일한 압력을 유지할 수 있는 것을 특징으로 하는 팩시밀리의 스큐(skew) 현상 방지 장치.In the case where the contact image sensor and the bracket are fixed by screws, and the position of the bracket is fixed by the shaft, the shaft 32 and the contact image sensor which prevent the support and detachment of the contact image sensor 12 are prevented. When the brackets 16 for coupling (12) to the frame 36 are combined with each other, the structure can absorb the deviation even if the accumulated assembly deviation and position deviation occur using the formula Y = X + δ. The facsimile skew phenomenon prevention device, characterized in that to maintain a uniform pressure between the contact image sensor 12 and the white roller (10). 제5항에 있어서, 상기 계산식 Y=X+δ에서 δ값은 0.5이상인 것을 특징으로 하는 팩시밀리의 스큐(skew) 현상 방지 장치.6. The facsimile skew preventing device of claim 5, wherein a value of δ in the formula Y = X + δ is 0.5 or more. 제5항에 있어서, 상기 δ=0.7~0.8인 것을 특징으로 하는 팩시밀리의 스큐(Skew) 현상 방지 장치.The apparatus of claim 5, wherein? = 0.7 to 0.8. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950035825A 1995-10-17 1995-10-17 Skew protecting apparatus for a facsimile KR0158121B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950035825A KR0158121B1 (en) 1995-10-17 1995-10-17 Skew protecting apparatus for a facsimile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950035825A KR0158121B1 (en) 1995-10-17 1995-10-17 Skew protecting apparatus for a facsimile

Publications (2)

Publication Number Publication Date
KR970024841A true KR970024841A (en) 1997-05-30
KR0158121B1 KR0158121B1 (en) 1998-12-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950035825A KR0158121B1 (en) 1995-10-17 1995-10-17 Skew protecting apparatus for a facsimile

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Publication number Publication date
KR0158121B1 (en) 1998-12-15

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