JPS5627174A - Automatically opening/closing system original pressing device - Google Patents

Automatically opening/closing system original pressing device

Info

Publication number
JPS5627174A
JPS5627174A JP10234979A JP10234979A JPS5627174A JP S5627174 A JPS5627174 A JP S5627174A JP 10234979 A JP10234979 A JP 10234979A JP 10234979 A JP10234979 A JP 10234979A JP S5627174 A JPS5627174 A JP S5627174A
Authority
JP
Japan
Prior art keywords
closing
draft
automatically opening
opening
pressing device
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP10234979A
Other languages
Japanese (ja)
Other versions
JPS6036575B2 (en
Inventor
Hirotoshi Kishi
Masa Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP10234979A priority Critical patent/JPS6036575B2/en
Publication of JPS5627174A publication Critical patent/JPS5627174A/en
Publication of JPS6036575B2 publication Critical patent/JPS6036575B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Holders For Sensitive Materials And Originals (AREA)

Abstract

PURPOSE:To introduce highly operative and reliable automatically opening/closing original pressing device by providing position detective means of the pressing board on the way of the drive transmitting path for the opening/closing of said draft pressing board and at lower portion than the constant torque transmitting element. CONSTITUTION:An automatically opening/closing draft pressing device is set at the draft loading part of the upper cover so that the device opens and closes which the one side as an axis. Said automatically opening/closing draft pressing device is of construction allowing up/down motion against the main body of copying machine jointly with the driving source 19 for the opening/closing of said device. Concretely, the gear 21d is secured to the drive shaft 20 of the motor unit 19, and the gear 21 is interlocked with the gear 25 being fixed at an end of the shaft 24, while the shafts 17 and 24 are mutually interlinked by the coupling 26. Slit disk 18 passes through the photointerrupter 33 which is provided with the light emitting device 31 and the photodetector 32. Said slit disk 18 is fixed upon the shaft 17 and detects the position of the draft pressing board 7.
JP10234979A 1979-08-10 1979-08-10 Automatic opening/closing document crimping device Expired JPS6036575B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10234979A JPS6036575B2 (en) 1979-08-10 1979-08-10 Automatic opening/closing document crimping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10234979A JPS6036575B2 (en) 1979-08-10 1979-08-10 Automatic opening/closing document crimping device

Publications (2)

Publication Number Publication Date
JPS5627174A true JPS5627174A (en) 1981-03-16
JPS6036575B2 JPS6036575B2 (en) 1985-08-21

Family

ID=14325000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10234979A Expired JPS6036575B2 (en) 1979-08-10 1979-08-10 Automatic opening/closing document crimping device

Country Status (1)

Country Link
JP (1) JPS6036575B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60126642A (en) * 1983-12-14 1985-07-06 Fuji Xerox Co Ltd Automatic opening and closing original press-contacting device
JP2006145708A (en) * 2004-11-17 2006-06-08 Kato Electrical Mach Co Ltd Automatic original cover plate opening/closing device and business machine equipped therewith
JP2009036994A (en) * 2007-08-01 2009-02-19 Kato Electrical Mach Co Ltd Automatic original pressing plate opening/closing device and business machine equipped therewith
JP2009122141A (en) * 2007-11-09 2009-06-04 Shimonishi Giken Kogyo Kk Hinge drive unit, motor-driven hinge device and office equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60126642A (en) * 1983-12-14 1985-07-06 Fuji Xerox Co Ltd Automatic opening and closing original press-contacting device
JP2006145708A (en) * 2004-11-17 2006-06-08 Kato Electrical Mach Co Ltd Automatic original cover plate opening/closing device and business machine equipped therewith
JP2009036994A (en) * 2007-08-01 2009-02-19 Kato Electrical Mach Co Ltd Automatic original pressing plate opening/closing device and business machine equipped therewith
JP2009122141A (en) * 2007-11-09 2009-06-04 Shimonishi Giken Kogyo Kk Hinge drive unit, motor-driven hinge device and office equipment

Also Published As

Publication number Publication date
JPS6036575B2 (en) 1985-08-21

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