KR900014944A - Sheet transfer device - Google Patents

Sheet transfer device Download PDF

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Publication number
KR900014944A
KR900014944A KR1019900003721A KR900003721A KR900014944A KR 900014944 A KR900014944 A KR 900014944A KR 1019900003721 A KR1019900003721 A KR 1019900003721A KR 900003721 A KR900003721 A KR 900003721A KR 900014944 A KR900014944 A KR 900014944A
Authority
KR
South Korea
Prior art keywords
sheet
guide means
transfer
transmission path
transfer passage
Prior art date
Application number
KR1019900003721A
Other languages
Korean (ko)
Other versions
KR940007339B1 (en
Inventor
도시유끼 나가노
마사나리 시라이
마사시 오오하시
다쓰야 시라또리
Original Assignee
야마지 게이조오
캐논 가부시끼가이샤
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
Priority claimed from JP1067917A external-priority patent/JP2566646B2/en
Priority claimed from JP1087462A external-priority patent/JP2568682B2/en
Priority claimed from JP1105641A external-priority patent/JP2566650B2/en
Priority claimed from JP1118093A external-priority patent/JP2566651B2/en
Priority claimed from JP1154054A external-priority patent/JP2568691B2/en
Priority claimed from JP1159312A external-priority patent/JP2568694B2/en
Application filed by 야마지 게이조오, 캐논 가부시끼가이샤 filed Critical 야마지 게이조오
Publication of KR900014944A publication Critical patent/KR900014944A/en
Priority to US07/750,417 priority Critical patent/US5249328A/en
Application granted granted Critical
Publication of KR940007339B1 publication Critical patent/KR940007339B1/en

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Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/65Apparatus which relate to the handling of copy material
    • G03G15/6502Supplying of sheet copy material; Cassettes therefor
    • G03G15/6514Manual supply devices
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/22Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/23Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
    • G03G15/231Arrangements for copying on both sides of a recording or image-receiving material
    • G03G15/232Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
    • G03G15/234Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00Apparatus for electrophotographic processes
    • G03G2215/00362Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00379Copy medium holder
    • G03G2215/00392Manual input tray
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00Apparatus for electrophotographic processes
    • G03G2215/00362Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00417Post-fixing device
    • G03G2215/0043Refeeding path

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manual Feeding Of Sheets (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)

Abstract

내용 없음.No content.

Description

쉬트전달 장치Sheet transfer device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명의 제1실시예에 따른 결합요소 및 가이드판을 도시한 사시도.3 is a perspective view showing a coupling element and a guide plate according to the first embodiment of the present invention.

Claims (20)

쉬트를 전달하기 위하여 회전 수단을 포함하고 있으며, 상기 쉬트를 화상 형상부로 안내하기 위하여 제1전달 통로로 구성되어 있는 제1가이드 수단과, 상기 제1전달통로에 대해 횡단방향으로 상기 쉬트를 안내하는, 그리고 상기 제1전달통로에 대해서 높이 방향으로 스탭을 가진 제2전달통로로 구성되어 있는 제2가이드 수단, 및 상기쉬트가 상기 제2가이드 수단을 통하여 삽입될 때 상기 제1 및 제2전달통로가 서로에 대해서 연결되도록 상기 제1 및 제2가이드 수단을 제어하기 위한 수단으로 구성되어 있는 것을 특징으로 하는 쉬트전달장치.Rotation means for delivering the sheet, the first guide means consisting of a first transfer passage for guiding the sheet to the image shape, and for guiding the sheet in a transverse direction with respect to the first transfer passage. And a second guide means composed of a second transfer path having a step in a height direction with respect to the first transfer path, and the first and second transfer paths when the sheet is inserted through the second guide means. And means for controlling said first and second guide means such that are coupled to each other. 제1항에 있어서, 상기 제1가이드 수단은 상기 제1전달통로를 상기 제2전달통로에 연결되도록 전환되는 것을 특징으로 하는 장치.The apparatus of claim 1, wherein the first guide means is switched to connect the first transmission path to the second transmission path. 제1항에 있어서, 상기 제2가이드 수단은 상기 제1전달통로를 상기 제2전달통로에 연결되도록 전환되는 것을 특징으로 하는 장치.The apparatus of claim 1, wherein the second guide means is switched to connect the first transmission path to the second transmission path. 제1항에 있어서, 상기 제어수단은 수동식 쉬트 삽입 스타트 신호의 입력에 응답하여 제어를 시작하는 것을 특징으로 하는 장치.2. An apparatus according to claim 1, wherein said control means starts control in response to an input of a manual sheet insertion start signal. 제4항에 있어서, 수동식 쉬트 삽입 스타트 버튼으로 더 구성되어 있는 것을 특징으로 하는 장치.The apparatus according to claim 4, further comprising a manual sheet insert start button. 제2항에 있어서, 상기 제1가이드 수단을 상하로 이동시키며, 수동식 쉬트 삽입 신호에 응답하여 작용되는 이동 수단으로 더 구성되어 있는 것을 특징으로 하는 장치.3. An apparatus according to claim 2, further comprising moving means for moving said first guide means up and down and acting in response to a manual sheet insertion signal. 제6항에 있어서, 상기 이동 수단은 편심 회전 캠인 것을 특징으로 하는 장치.7. An apparatus according to claim 6, wherein said moving means is an eccentric rotating cam. 제6항에 있어서, 상기 제2전달 통로는 상기 삽입쉬트를 정지시키기 위한 정지 수단으로 구비되어 있는 것을 특징으로 하는 장치.7. The apparatus according to claim 6, wherein said second transfer passage is provided as a stop means for stopping said insertion sheet. 제8항에 있어서, 상기 정지 수단은 상기 제1가이드 수단에 배치되며, 상기 가이드 수단이 상부로 이동함에 따라서 상기 전달통로로부터 머릴 이동하도록 배열되어 있는 것을 특징으로 하는 장치.9. An apparatus according to claim 8, wherein said stop means is arranged in said first guide means and arranged to move away from said delivery passage as said guide means moves upward. 제6항에 있어서, 상기 제2전달 통로는 상기 제1가이드 수단이 상하로 이동함에 따라서 상하로 이동하는, 그리고 상기 제1전달통로 및 상기 제2전달 통로가 서로간에 연결되었을 때 상기 제2전달통로에서 상기 제1전달통로로 상기 쉬트를 전달하도록 작용하는 회전구성요소로 구비되어 있는 것을 특징으로 하는 장치.The method of claim 6, wherein the second transfer passage is moved up and down as the first guide means moves up and down, and the second transfer when the first transfer path and the second transfer passage are connected to each other. And a rotating component operative to transfer said sheet from said passageway to said first delivery passageway. 제2항에 있어서, 상기 전달통로에서의 상기 회전수단은 상기 제1가이드 수단의 상하 운동으로 서로로 부터 그리고 서로쪽으로 전환되는 한쌍의 수직배열요소를 포함하고 있는 것을 특징으로 하는 장치.3. An apparatus according to claim 2, wherein said rotating means in said transmission passage comprises a pair of vertical array elements which are switched from and to each other in the up and down motion of said first guide means. 제11항에 있어서, 상기 제1가이드 수단이 상부로 이동하고 상기 제1전달통로 및 상기 제2전달통로가 서로에 대해 연결될때, 상기 회전수단은 상기 제1전달통로로 부터 멀리 이동하는 것을 특징으로 하는 장치.12. The rotating device of claim 11, wherein the rotating means moves away from the first transmission path when the first guide means moves upward and the first transmission path and the second transmission path are connected to each other. Device. 제2항에 있어서, 상기 제1가이드 수단이 이동되는 한편, 상기 제1가이드 수단에 상기 쉬트를 유지하기 위한 수단을 더 포함하는 것을 특징으로 하는 장치.3. An apparatus according to claim 2, further comprising means for retaining said sheet in said first guide means while said first guide means is moved. 제2항에 있어서, 수동식 쉬트 삽입 포오트를 개방 및 밀폐시키도록 선택적으로 작동가능한 커버수단과, 상기 커버수단이 개방 및 밀폐함에 따라서 상호쪽으로 그리고 서로로부터 멀리 이동하도록 작동하며 상기 제2전달 통로에 배치된 회전부재 및 상기 커버수단의 개방 및 밀폐에 따라서 상기 제1가이드 수단을 상하로 선택적으로 이동시키기위한 연동수단으로 더 구성되어 있는 것을 특징으로 하는 장치.3. The apparatus of claim 2, further comprising: cover means operable selectively to open and close the manual sheet insertion port, the cover means operative to move laterally and away from each other as the cover means opens and closes. And a linkage means for selectively moving the first guide means up and down in accordance with the opening and closing of the rotating member and the cover means. 제11항에 있어서, 상기 회전수단은 축방향으로 배열된 복수의 구성요소를 포함하며, 그리고 상승되었을 때 경사져서 상기 제2전달통로에 더 가까운 구성요소가 다른 구성요소보다 상기 제1전달통로에 더 가까이 있게 되는 것을 특징으로 하는 장치.12. The device of claim 11, wherein the rotating means comprises a plurality of components arranged in an axial direction, and wherein a component which is inclined when raised so that a component closer to the second transmission path is in the first transmission path than other components. Device characterized in that it is closer. 제15항에 있어서, 상기 회전수단이 아래로 이동함에 따라, 상기 구성요소는 상기 제2전달통로에 더 가까운 구성요소 다음으로 상기 쉬트를 누르기 시작하는 것을 특징으로 하는 장치.16. The apparatus of claim 15, wherein as the rotating means moves downward, the component begins to press the sheet next to the component closer to the second transmission path. 쉬트에 화상을 형성하기 위한 화상 형성부와, 상기 쉬트를 전달하기 위한 회전수단과, 상기 쉬트를 상기화상형성부로 안내하기 위한 제1전달통로로 구성된 제1가이드 수단과, 상기 쉬트를 횡단 방향으로 상기 제1전달통로로 안내하며 상기 제1전달통로에 대해서 높이 방향으로 스탭을 가진제2전달통로로 구성된 제2가이드수단과,상기 쉬트가 상기 제2가이드 수단을 통하여 삽입될때 상기 제1및 제2전달통로는 서로에 대해서 연결되도록 상기 제1 및 제2가이드 수단을 제어하기 위한 수단 및, 상기 화상이 형성되는 상기 쉬트로 수납하고 수용하기 위한 수단으로 구성되어 있는 것을 특징으로 하는 화상형성시스템.First guide means comprising an image forming portion for forming an image on the sheet, a rotating means for delivering the sheet, a first transfer passage for guiding the sheet to the image forming portion, and a transverse direction of the sheet. A second guide means configured to guide the first transfer path and have a second transfer path having a step in a height direction with respect to the first transfer path, and the first and the first when the sheet is inserted through the second guide means. And two transmission passages comprising means for controlling the first and second guide means so as to be connected to each other, and means for storing and receiving the sheet in which the image is formed. 제17항에 있어서, 상기 제1전달통로는 대략 수평방향으로 상기 쉬트를 안내하며, 상기 재2전달통로의 입구는 상기 화상형성장치의 전방쪽에 배치되는 것을 특징으로 하는 화상형성 시스템.18. The image forming system as claimed in claim 17, wherein the first transfer passage guides the sheet in a substantially horizontal direction, and the inlet of the second transfer passage is disposed in front of the image forming apparatus. 제18항에 있어서, 상기 쉬트를 제3전달통로로 공급하기 위한 수단으로서의 그리고 전방쪽으로부터 작동가능한 카세트 수단 및 상기 쉬트를 상기 화상형성부로 안내하기 위한 제3전달통로로 더 구성되어 있는 것을 특징으로 하는 시스템.19. The apparatus as set forth in claim 18, further comprising a cassette means as means for supplying said sheet to said third transfer passage and a third transfer passage for guiding said sheet to said image forming portion operable from the front side. System. 제19항에 있어서, 상기 카세트 수단은 상기 제2전달통로 하부에 배치되는 것을 특징으로 하는 시스템.20. The system of claim 19, wherein the cassette means is disposed below the second transfer passage. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900003721A 1989-03-20 1990-03-20 Apparatus for transporting sheet KR940007339B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/750,417 US5249328A (en) 1990-03-20 1991-08-27 Vacuum cleaner beater brush structure

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP1067917A JP2566646B2 (en) 1989-03-20 1989-03-20 Image forming device
JP1-067917 1989-03-20
JP1087462A JP2568682B2 (en) 1989-04-06 1989-04-06 Image forming device
JP1-087462 1989-04-06
JP1-105641 1989-04-24
JP1105641A JP2566650B2 (en) 1989-04-24 1989-04-24 Image forming device
JP1-118093 1989-05-10
JP1118093A JP2566651B2 (en) 1989-05-10 1989-05-10 Image forming device
JP1-154054 1989-06-15
JP1154054A JP2568691B2 (en) 1989-06-15 1989-06-15 Image forming device
JP1-159312 1989-06-21
JP1159312A JP2568694B2 (en) 1989-06-21 1989-06-21 Image forming device

Publications (2)

Publication Number Publication Date
KR900014944A true KR900014944A (en) 1990-10-25
KR940007339B1 KR940007339B1 (en) 1994-08-13

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ID=27551085

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900003721A KR940007339B1 (en) 1989-03-20 1990-03-20 Apparatus for transporting sheet

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EP (1) EP0388851B1 (en)
KR (1) KR940007339B1 (en)
DE (1) DE69016234T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0378177B1 (en) * 1989-01-10 1995-08-30 Canon Kabushiki Kaisha Image forming apparatus
EP0478820B1 (en) * 1990-10-02 1996-01-03 Siemens Nixdorf Informationssysteme Aktiengesellschaft Printer or copier for printing simplex and duplex copies in one or more colours
JP2634107B2 (en) * 1991-07-24 1997-07-23 三田工業株式会社 Image forming apparatus and paper discharge device therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579446A (en) * 1982-07-12 1986-04-01 Canon Kabushiki Kaisha Both-side recording system
US4745439A (en) * 1985-07-02 1988-05-17 Minolta Camera Kabushiki Kaisha Copying apparatus
US4727402A (en) * 1986-12-18 1988-02-23 Xerox Corporation Automatic copier signature set production
EP0378177B1 (en) * 1989-01-10 1995-08-30 Canon Kabushiki Kaisha Image forming apparatus

Also Published As

Publication number Publication date
EP0388851A3 (en) 1991-05-02
KR940007339B1 (en) 1994-08-13
EP0388851B1 (en) 1995-01-25
DE69016234T2 (en) 1995-06-14
EP0388851A2 (en) 1990-09-26
DE69016234D1 (en) 1995-03-09

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