JPS5433024A - Slit exposure device for sheet-form original in copier - Google Patents

Slit exposure device for sheet-form original in copier

Info

Publication number
JPS5433024A
JPS5433024A JP9875177A JP9875177A JPS5433024A JP S5433024 A JPS5433024 A JP S5433024A JP 9875177 A JP9875177 A JP 9875177A JP 9875177 A JP9875177 A JP 9875177A JP S5433024 A JPS5433024 A JP S5433024A
Authority
JP
Japan
Prior art keywords
sheet
copier
exposure device
original
slit exposure
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
JP9875177A
Other languages
Japanese (ja)
Other versions
JPS6016619B2 (en
Inventor
Isao Nakamura
Yasuhiro Tabata
Kazuo Saito
Yutaka Koizumi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP9875177A priority Critical patent/JPS6016619B2/en
Publication of JPS5433024A publication Critical patent/JPS5433024A/en
Publication of JPS6016619B2 publication Critical patent/JPS6016619B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Manual Feeding Of Sheets (AREA)
  • Holders For Sensitive Materials And Originals (AREA)

Abstract

PURPOSE: To precisely make an exposure on an original document with no damage thereon and enhance its copying speed by pressing the original of sheet-form on the circumferential of a rotary body with a transparent web, and changing the progress path of the original to a path distant from the path along the rotary body.
COPYRIGHT: (C)1979,JPO&Japio
JP9875177A 1977-08-19 1977-08-19 Slit exposure device for sheet-like originals in copying machines Expired JPS6016619B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9875177A JPS6016619B2 (en) 1977-08-19 1977-08-19 Slit exposure device for sheet-like originals in copying machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9875177A JPS6016619B2 (en) 1977-08-19 1977-08-19 Slit exposure device for sheet-like originals in copying machines

Publications (2)

Publication Number Publication Date
JPS5433024A true JPS5433024A (en) 1979-03-10
JPS6016619B2 JPS6016619B2 (en) 1985-04-26

Family

ID=14228154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9875177A Expired JPS6016619B2 (en) 1977-08-19 1977-08-19 Slit exposure device for sheet-like originals in copying machines

Country Status (1)

Country Link
JP (1) JPS6016619B2 (en)

Also Published As

Publication number Publication date
JPS6016619B2 (en) 1985-04-26

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