JPS5837069Y2 - 均一露光照明系におけるシエ−デイング補正装置 - Google Patents

均一露光照明系におけるシエ−デイング補正装置

Info

Publication number
JPS5837069Y2
JPS5837069Y2 JP1977033187U JP3318777U JPS5837069Y2 JP S5837069 Y2 JPS5837069 Y2 JP S5837069Y2 JP 1977033187 U JP1977033187 U JP 1977033187U JP 3318777 U JP3318777 U JP 3318777U JP S5837069 Y2 JPS5837069 Y2 JP S5837069Y2
Authority
JP
Japan
Prior art keywords
light source
shielding plate
light shielding
longitudinal direction
illumination system
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
Application number
JP1977033187U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53127945U (enrdf_load_stackoverflow
Inventor
隆 横田
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 JP1977033187U priority Critical patent/JPS5837069Y2/ja
Publication of JPS53127945U publication Critical patent/JPS53127945U/ja
Application granted granted Critical
Publication of JPS5837069Y2 publication Critical patent/JPS5837069Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Fax Reproducing Arrangements (AREA)
JP1977033187U 1977-03-17 1977-03-17 均一露光照明系におけるシエ−デイング補正装置 Expired JPS5837069Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977033187U JPS5837069Y2 (ja) 1977-03-17 1977-03-17 均一露光照明系におけるシエ−デイング補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977033187U JPS5837069Y2 (ja) 1977-03-17 1977-03-17 均一露光照明系におけるシエ−デイング補正装置

Publications (2)

Publication Number Publication Date
JPS53127945U JPS53127945U (enrdf_load_stackoverflow) 1978-10-11
JPS5837069Y2 true JPS5837069Y2 (ja) 1983-08-20

Family

ID=28888163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977033187U Expired JPS5837069Y2 (ja) 1977-03-17 1977-03-17 均一露光照明系におけるシエ−デイング補正装置

Country Status (1)

Country Link
JP (1) JPS5837069Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114227U (enrdf_load_stackoverflow) * 1974-02-28 1975-09-18

Also Published As

Publication number Publication date
JPS53127945U (enrdf_load_stackoverflow) 1978-10-11

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