KR970024842A - FAX Automatic Document Feeder - Google Patents

FAX Automatic Document Feeder Download PDF

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Publication number
KR970024842A
KR970024842A KR1019950038754A KR19950038754A KR970024842A KR 970024842 A KR970024842 A KR 970024842A KR 1019950038754 A KR1019950038754 A KR 1019950038754A KR 19950038754 A KR19950038754 A KR 19950038754A KR 970024842 A KR970024842 A KR 970024842A
Authority
KR
South Korea
Prior art keywords
automatic feed
automatic
feed roller
shaft
document feeder
Prior art date
Application number
KR1019950038754A
Other languages
Korean (ko)
Inventor
류영익
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 KR1019950038754A priority Critical patent/KR970024842A/en
Priority to IN878CA1996 priority patent/IN188014B/en
Priority to DE19622686A priority patent/DE19622686C2/en
Priority to GB9615731A priority patent/GB2306449B/en
Priority to CN96109382A priority patent/CN1071694C/en
Publication of KR970024842A publication Critical patent/KR970024842A/en
Priority to KR2019980017507U priority patent/KR200141100Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0669—Driving devices therefor
    • 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
    • H04N1/23—Reproducing arrangements
    • H04N1/31—Mechanical arrangements for picture transmission, e.g. adaptation of clutches, gearing, gear transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Facsimiles In General (AREA)

Abstract

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

본 발명은 팩시밀리 등에 있어서, 송신하고자 하는 여러 장의 원고를 낱장씩 정확하게 분리하여 원고마다 일정한 시간적 차이를 두고 자동적으로 급지가 이루어지도록 하는 원고자동 급지장치에 관한 것이다.The present invention relates to an automatic document feeder for automatically feeding papers with a certain time difference for each document by accurately separating a plurality of documents to be transmitted in a facsimile or the like.

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

본 발명은 부싱과 핀을 사용하지 않고, 상기와 동일한 기능과 신뢰성을 갖도록 부품수와 작업공수를 줄여 조립을 간단하게 하고, 제조원가를 절감시킬 수 있는 장치를 구현하고자 함이다.The present invention is intended to implement a device that can simplify the assembly and reduce the manufacturing cost by reducing the number of parts and labor to have the same function and reliability as described above without using the bushing and the pin.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

본 발명은 팩시밀리의 원고지등 급지장치에 있어서, 원고급지부로부터 최하단의 원고를 낱장씩 급지하는 자동급지 로울러에 동력을 전달하기 위한 자동급지 로울러축의 일측에 돌기가 대향으로 형성되고, 상기 자동급지 로울러축이 끼워져 회전되며 동력을 자동급지 로울러에 전달하는 자동급지기어는 중앙에 축구멍과 이동구멍이 형성되어 위상진행차에 의해 앞장과 뒷장의 간격을 조절함으로서 원고를 순차적으로 급지시켜 기어박스 프레임에 설치되고, 상기 돌기가 상기 이동구멍에 삽입되어 동력이 자동급지기어에 의해 자동급지 로울러축에 전달되어 작동함과 동시에 축의 직각방향으로 발생하는 힘을 상쇄시켜 기어의 이탈을 방지할 수 있는 구조임을 특징으로 한다.The present invention is a facsimile paper feeder, wherein the projection is formed on one side of the automatic feed roller shaft for transmitting power from the document feeder to the automatic feed roller for feeding the lowest original sheet by sheet, the automatic feed roller The automatic feed gear which transmits the power to the automatic feed roller by rotating the shaft is formed with the shaft hole and the moving hole at the center and adjusts the distance between the front and rear pages by the phase progression to feed the originals sequentially to the gearbox frame. It is installed, the projection is inserted into the moving hole is the power is transmitted to the automatic feed roller shaft by the automatic feed gear to operate and at the same time cancel the force generated in the direction perpendicular to the shaft to prevent the departure of the gear It features.

4. 발명의 중요한 용도4. Important uses of the invention

본 발명은 자동급지 로울러축에 양방으로 대향지게 돌기를 형성하고, 이동구멍이 형성된 자동급지기어를 설치하여, 원고와 원고간의 간격을 자동적으로 유지하며, 낱장급지를 할 수 있어, 부싱을 사용하지 않고서 급지기능과 신뢰성을 구현하게 되고, 조립을 간단히 함과 동시에 제조원가가 절감되는 잇점을 구비한다.The present invention forms projections on both sides of the automatic feed roller shaft so as to face each other, and installs an automatic feed gear having a moving hole to automatically maintain the gap between the document and the sheet. It realizes the feeding function and the reliability without making the assembly simple, and the manufacturing cost is reduced.

Description

팩시밀리의 원고자동 급지장치FAX Automatic Document Feeder

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

제4도는 본 발명의 바람직한 일실시예에 따른 팩시밀리의 원고자동 급지장치의 평면도,4 is a plan view of an automatic document feeder of a fax machine according to a preferred embodiment of the present invention;

제5도는 본 바령의 원고자동 급지장치의 분리사시도,5 is an exploded perspective view of the automatic document feeder of this command;

제6도는 본 발명의 원고급지시 자도급지 로울러를 구동시킬 수 있는 자동급지 기어의 상태도.6 is a state diagram of an automatic sheet feeder capable of driving a document feeder self-feeding roller of the present invention.

Claims (6)

팩시밀리의 원고자동 급지장치에 있어서, 원고급지부로부터 최하단의 원고(1)를 낱장씩 급지하는 자동급지 로울러(2)에 동력을 전달하고, 클러치부싱이나 핀을 일체화한 자동급지 로울러축(3)의 일측에 돌기(3a)가 형성되고, 상기 자동급지 로울러축(3)이 끼워져 회전되며 동력을 자동급지 로울러(2)에 전달하는 자동 급지기어(30)는 중앙에 축구멍(30a)과 이동구멍(30b)이 형성되어 위상진행차에 의해 앞장과 뒷장의 간격을 조절함으로서 순차적으로 급지시키고, 상기 자동급지기어는 기어박스 프레임(9)에 설치되고, 상기 돌기(3a)가 상기 이동구멍(30b)에 삽입되어 동력이 상기 자동급지 기어(30)에 의해 자동급지 로울러축(3)에 전달되어 작동함과 동시에 축(3)의 직각방향으로 발생하는 힘을상쇄시켜 기어(30)이탈을 방지할수 있는 구조임을 특징으로 하는 팩시밀리의 원고자동급지장치.In the automatic document feeder of a facsimile machine, an automatic feed roller shaft (3) which transfers power from the document feeder to the automatic feed roller (2) for feeding the lowest original (1) sheet by sheet, and integrates a clutch bushing or a pin (3). The projection 3a is formed at one side of the automatic feed roller shaft 3 is inserted and rotated, and the automatic feed gear 30 for transmitting power to the automatic feed roller 2 moves with the shaft hole 30a at the center thereof. Holes 30b are formed to sequentially feed by controlling the distance between the front and rear chapters by the phase difference, and the automatic feed gear is installed in the gearbox frame 9, and the projection 3a is the moving hole ( 30b) is inserted into the automatic feed roller shaft (3) by the automatic feed gear 30 to operate the power and at the same time offset the force generated in the direction perpendicular to the shaft (3) to remove the gear 30 Facsimile, characterized by a preventable structure Milly document feeder. 제1항에 있어서, 상기 자동급지 로울러축(3)의 돌기(3a)가 축(3)의 중심을 기준으로 하여 대칭인 형상임을 특징으로하는 팩시밀리의 원고자동 급지장치.2. The automatic document feeder of a fax machine according to claim 1, wherein the projection (3a) of the automatic feeding roller shaft (3) is symmetrical with respect to the center of the shaft (3). 제1항에 있어서, 상기 자동급지기어(30)의 이동구멍(30b)이 축(3)의 중심을 기준으로 하여 대칭으로 형성되어짐을 특징으로 하는 팩시밀리의 원고자동 급지장치.2. The automatic document feeder of a fax machine according to claim 1, wherein the moving hole (30b) of the automatic feed gear (30) is formed symmetrically with respect to the center of the shaft (3). 제1항에 있어서, 상기 자동급지 로울러축(3)의 돌기(3a)가 동력이 전달되는 자동급지기어(30)의 이동구멍(30b)내부 일측끝단에 접촉되어야만 자동급지 로울러(2)가 회전되어짐을 특징으로 하는 팩시밀리의 원고자동 급지장치.The automatic feed roller (2) of claim 1, wherein the protrusion (3a) of the automatic feed roller shaft (3) is in contact with one end of the moving hole (30b) of the automatic feed gear (30) to which power is transmitted. A fax automatic document feeder characterized by 제1항에 있어서, 상기 돌기(3a)가상기 자동급지기어(30)의 이동구멍(30b)을 따라 이동할수 있도록 형성되어 짐을 특징으로 하는 팩시밀리의 원고자동 급지장치.2. The automatic document feeder of a facsimile machine according to claim 1, wherein the projection (3a) is formed to move along the moving hole (30b) of the automatic feed gear (30). 제1항에 있어서, 상기 자동급지 로울러축(3)의 재질이 핀이나 부싱울 일체화한 플라스틱임을특징으로하는 팩시밀리의 원고자동 급지장치.2. The automatic document feeder of a fax machine according to claim 1, characterized in that the material of the automatic feed roller shaft (3) is made of a plastic integrated with a pin or bushing wool. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950038754A 1995-10-31 1995-10-31 FAX Automatic Document Feeder KR970024842A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1019950038754A KR970024842A (en) 1995-10-31 1995-10-31 FAX Automatic Document Feeder
IN878CA1996 IN188014B (en) 1995-10-31 1996-05-14
DE19622686A DE19622686C2 (en) 1995-10-31 1996-06-05 Device for sequentially feeding sheets of paper in a facsimile system
GB9615731A GB2306449B (en) 1995-10-31 1996-07-26 Automatic document feeding device
CN96109382A CN1071694C (en) 1995-10-31 1996-07-31 Automatic feeding file device for facsimile apparatus
KR2019980017507U KR200141100Y1 (en) 1995-10-31 1998-09-15 Paper auto feeding apparatus for facsimile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950038754A KR970024842A (en) 1995-10-31 1995-10-31 FAX Automatic Document Feeder

Publications (1)

Publication Number Publication Date
KR970024842A true KR970024842A (en) 1997-05-30

Family

ID=19432354

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950038754A KR970024842A (en) 1995-10-31 1995-10-31 FAX Automatic Document Feeder

Country Status (5)

Country Link
KR (1) KR970024842A (en)
CN (1) CN1071694C (en)
DE (1) DE19622686C2 (en)
GB (1) GB2306449B (en)
IN (1) IN188014B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001222727A1 (en) * 2000-02-22 2001-09-03 Bosx, Llc Slip feed roller feeding
JP6222845B2 (en) * 2013-10-22 2017-11-01 住友ゴム工業株式会社 Paper feed roller

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920004378B1 (en) * 1989-11-25 1992-06-04 삼성전자 주식회사 Automatic paper supply device for fax
US5155603A (en) * 1990-02-28 1992-10-13 Goldstar Co., Ltd. Apparatus for transferring documents in a facsimile

Also Published As

Publication number Publication date
IN188014B (en) 2002-08-10
GB9615731D0 (en) 1996-09-04
DE19622686A1 (en) 1997-05-07
GB2306449A (en) 1997-05-07
DE19622686C2 (en) 1998-07-02
GB2306449B (en) 1997-12-17
CN1149548A (en) 1997-05-14
CN1071694C (en) 2001-09-26

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