JPH0230017B2 - - Google Patents

Info

Publication number
JPH0230017B2
JPH0230017B2 JP54169823A JP16982379A JPH0230017B2 JP H0230017 B2 JPH0230017 B2 JP H0230017B2 JP 54169823 A JP54169823 A JP 54169823A JP 16982379 A JP16982379 A JP 16982379A JP H0230017 B2 JPH0230017 B2 JP H0230017B2
Authority
JP
Japan
Prior art keywords
solid black
light source
slit
light
prevention
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.)
Expired - Lifetime
Application number
JP54169823A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5697362A (en
Inventor
Teruaki Shigeta
Hideo Nishama
Shigeru Horii
Masayoshi Myashita
Kazutaka Koyama
Yoshihiko Yamamoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP16982379A priority Critical patent/JPS5697362A/ja
Publication of JPS5697362A publication Critical patent/JPS5697362A/ja
Publication of JPH0230017B2 publication Critical patent/JPH0230017B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP16982379A 1979-12-25 1979-12-25 Solid black preventing device in electrophotographic copier Granted JPS5697362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16982379A JPS5697362A (en) 1979-12-25 1979-12-25 Solid black preventing device in electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16982379A JPS5697362A (en) 1979-12-25 1979-12-25 Solid black preventing device in electrophotographic copier

Publications (2)

Publication Number Publication Date
JPS5697362A JPS5697362A (en) 1981-08-06
JPH0230017B2 true JPH0230017B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-07-04

Family

ID=15893556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16982379A Granted JPS5697362A (en) 1979-12-25 1979-12-25 Solid black preventing device in electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS5697362A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5697362A (en) 1981-08-06

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