KR970002499A - Document Automatic Document Feeder in the Electrophotographic Processor - Google Patents
Document Automatic Document Feeder in the Electrophotographic ProcessorInfo
- Publication number
- KR970002499A KR970002499A KR1019950017614A KR19950017614A KR970002499A KR 970002499 A KR970002499 A KR 970002499A KR 1019950017614 A KR1019950017614 A KR 1019950017614A KR 19950017614 A KR19950017614 A KR 19950017614A KR 970002499 A KR970002499 A KR 970002499A
- Authority
- KR
- South Korea
- Prior art keywords
- automatic
- gear
- feed roller
- document feeder
- electrophotographic processor
- Prior art date
Links
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
- G03G15/60—Apparatus which relate to the handling of originals
- G03G15/602—Apparatus which relate to the handling of originals for transporting
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
- G03G21/1647—Mechanical connection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION
본 발명은 한 방향(one way) 제어 장치를 사용하지 않고 여러장의 원고를 낱장식 정확하게 분리하여 원고 마다 일정한 시간적 차이를 두고 자동적으로 급지가 이루어지도록 하는 원고 자동 급지 장치에 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 originals without using a one way control device.
2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention
본 발명은 원고 자동 급지 장치에서 치수 정밀도가 중요시 되는 한 방향(one way) 제어 장치를 사용하지 않는 전자사진프로세서의 원고 자동 급지 장치를 제공하는데 있다.The present invention provides an automatic document feeding device for an electrophotographic processor that does not use a one way control device in which dimensional precision is important in the automatic document feeding device.
3. 발명의 해결방법의 요지3. Summary of Solution to Invention
본 발명은 송신 모터(motor)의 동력을 전달하는 제2구동기어와 제1구동기어가 설치되며, 상기 제2구동기어의 한면에는 치형제거면이 형성되며, 상기 제2구동기어와 맞물려 회전하는 자동급지기어와, 상기 자동급지기어에는 자동급지롤러축이 끼워지기 위한 원통부가 형성되며, 원고를 낱장씩 금지하는 자동급지롤러와, 상기 제1구동기어와 맞물려 회전하는 이송기어와, 상기 송신 모터(motor)의 동력을 이송롤러에 공급하기 위한 이송롤러축이 설치된 것이다.The present invention is provided with a second drive gear and a first drive gear for transmitting the power of the transmission motor (motor), a tooth removal surface is formed on one side of the second drive gear, and rotates in engagement with the second drive gear. An automatic feed gear and a cylindrical portion for fitting the automatic feed roller shaft are formed in the automatic feed gear, the automatic feed roller which prohibits sheet by sheet, the feed gear which rotates in engagement with the first driving gear, and the transmission motor. The feed roller shaft is installed to supply the power of the motor to the feed roller.
4. 발명의 중요한 용도4. Important uses of the invention
본 발명은 제2구동기어에 치형제거면을 형성하여 원고와 원고 사이의 간격을 자동적으로 유지함과 동시에 원고를 낱장으로 급지할 수 있고, 고가의 클러치 스프링(clutch spring)과 부싱(bushing)을 사용하지 않기 때문에 부품수의 감소와 조립공수가 감소하며, 원가 절감의 효과가 있다.The present invention is to form a tooth removal surface on the second drive gear to automatically maintain the gap between the original and the original and at the same time feed the original in a sheet, using an expensive clutch spring (bushing) and bushing (bushing) Since it does not reduce the number of parts and assembly labor, there is a cost reduction effect.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제5도는 본 발명의 전자사진 프로세서의 원고 자동 급지 장치의 구성을 나타낸 평면도, 제6도는 본 발명의 전자사진 프로세서의 원고 자동 급지 장치의 구성을 나타낸 분리 사시도, 제7도는 본 발명의 전자사진 프로세서의 원고 자동 급지 장치의 구동부를 나타낸 개략도.5 is a plan view showing the configuration of the document automatic document feeder of the electrophotographic processor of the present invention. FIG. 6 is an exploded perspective view showing the structure of the document automatic document feeder of the electrophotographic processor of the present invention. FIG. 7 is an electrophotographic processor of the present invention. Schematic diagram showing the driving portion of the document automatic document feeder of the document.
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950017614A KR0145877B1 (en) | 1995-06-26 | 1995-06-26 | Original paper automatically feeding device for electrophotographic processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950017614A KR0145877B1 (en) | 1995-06-26 | 1995-06-26 | Original paper automatically feeding device for electrophotographic processor |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970002499A true KR970002499A (en) | 1997-01-24 |
KR0145877B1 KR0145877B1 (en) | 1998-12-01 |
Family
ID=19418417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950017614A KR0145877B1 (en) | 1995-06-26 | 1995-06-26 | Original paper automatically feeding device for electrophotographic processor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0145877B1 (en) |
-
1995
- 1995-06-26 KR KR1019950017614A patent/KR0145877B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0145877B1 (en) | 1998-12-01 |
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Legal Events
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20070427 Year of fee payment: 10 |
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LAPS | Lapse due to unpaid annual fee |