JPS6429829A - Original platen - Google Patents

Original platen

Info

Publication number
JPS6429829A
JPS6429829A JP18521787A JP18521787A JPS6429829A JP S6429829 A JPS6429829 A JP S6429829A JP 18521787 A JP18521787 A JP 18521787A JP 18521787 A JP18521787 A JP 18521787A JP S6429829 A JPS6429829 A JP S6429829A
Authority
JP
Japan
Prior art keywords
exposure
original cover
original
locking arm
plunger
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.)
Pending
Application number
JP18521787A
Other languages
Japanese (ja)
Inventor
Chiaki Kawamoto
Shigetoshi Ito
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.)
YOKOKAWA PRECISION KK
Fujifilm Holdings Corp
Original Assignee
YOKOKAWA PRECISION KK
Fuji Photo Film Co Ltd
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 YOKOKAWA PRECISION KK, Fuji Photo Film Co Ltd filed Critical YOKOKAWA PRECISION KK
Priority to JP18521787A priority Critical patent/JPS6429829A/en
Publication of JPS6429829A publication Critical patent/JPS6429829A/en
Pending legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

PURPOSE:To prohibit the opening of an original cover at the time of exposure and to open/close it in the inside of a device main body at the time of non- exposure by providing a locking means which is mounted on the side of an original platen, automatically locks an original placing table and the original cover or releases the lock and limits the opening/closing of the original cover. CONSTITUTION:When the original cover 105 is closed to turn on an exposure starting switch, an exposure control means 202 activates a scanning and exposing means 120 and a solenoid 203. When its plunger 203a is operated in a direction (d), a locking arm 204 interlocks with the plunger in the same direction. The hook-like part of the locking arm 204 is hung on a projection 205 to make it impossible to open the original cover 105. At the end of exposure, the solenoid 203 is also turned off, and the locking arm 204 is released from the projection 205 by reverse action. Thus unless the original cover is surely closed, exposure cannot be performed.
JP18521787A 1987-07-24 1987-07-24 Original platen Pending JPS6429829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18521787A JPS6429829A (en) 1987-07-24 1987-07-24 Original platen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18521787A JPS6429829A (en) 1987-07-24 1987-07-24 Original platen

Publications (1)

Publication Number Publication Date
JPS6429829A true JPS6429829A (en) 1989-01-31

Family

ID=16166925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18521787A Pending JPS6429829A (en) 1987-07-24 1987-07-24 Original platen

Country Status (1)

Country Link
JP (1) JPS6429829A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079588A (en) * 1989-03-07 1992-01-07 Minolta Camera Kabushiki Kaisha Movable scanning system responsive to platen cover postion and operation mode
JPH0832993B2 (en) * 1990-07-31 1996-03-29 ベロイト・テクノロジーズ・インコーポレイテッド Blanket for wide nip press with anisotropic weave base
US6037391A (en) * 1997-06-24 2000-03-14 Mitsubishi Pencil Kabushiki Kaisha Water based dye ink composition for free ink rollerball pen
US8014048B2 (en) * 2006-11-07 2011-09-06 Fuji Xerox Co., Ltd. Image forming device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613867A (en) * 1979-07-13 1981-02-10 Nec Corp Original loading mechanism of plane scan-type facsimile device
JPS61190327A (en) * 1985-02-20 1986-08-25 Fuji Xerox Co Ltd Safety device for copying machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613867A (en) * 1979-07-13 1981-02-10 Nec Corp Original loading mechanism of plane scan-type facsimile device
JPS61190327A (en) * 1985-02-20 1986-08-25 Fuji Xerox Co Ltd Safety device for copying machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079588A (en) * 1989-03-07 1992-01-07 Minolta Camera Kabushiki Kaisha Movable scanning system responsive to platen cover postion and operation mode
JPH0832993B2 (en) * 1990-07-31 1996-03-29 ベロイト・テクノロジーズ・インコーポレイテッド Blanket for wide nip press with anisotropic weave base
US6037391A (en) * 1997-06-24 2000-03-14 Mitsubishi Pencil Kabushiki Kaisha Water based dye ink composition for free ink rollerball pen
US8014048B2 (en) * 2006-11-07 2011-09-06 Fuji Xerox Co., Ltd. Image forming device

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