JPS635726B2 - - Google Patents

Info

Publication number
JPS635726B2
JPS635726B2 JP54151558A JP15155879A JPS635726B2 JP S635726 B2 JPS635726 B2 JP S635726B2 JP 54151558 A JP54151558 A JP 54151558A JP 15155879 A JP15155879 A JP 15155879A JP S635726 B2 JPS635726 B2 JP S635726B2
Authority
JP
Japan
Prior art keywords
lens array
plate
mounting frame
shaped lens
shaped
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
JP54151558A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5674207A (en
Inventor
Yukio Ogura
Yoshio Fukushima
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 JP15155879A priority Critical patent/JPS5674207A/ja
Publication of JPS5674207A publication Critical patent/JPS5674207A/ja
Publication of JPS635726B2 publication Critical patent/JPS635726B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Systems Of Projection Type Copiers (AREA)
  • Lens Barrels (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP15155879A 1979-11-22 1979-11-22 Plate-form lens array Granted JPS5674207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15155879A JPS5674207A (en) 1979-11-22 1979-11-22 Plate-form lens array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15155879A JPS5674207A (en) 1979-11-22 1979-11-22 Plate-form lens array

Publications (2)

Publication Number Publication Date
JPS5674207A JPS5674207A (en) 1981-06-19
JPS635726B2 true JPS635726B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-02-04

Family

ID=15521142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15155879A Granted JPS5674207A (en) 1979-11-22 1979-11-22 Plate-form lens array

Country Status (1)

Country Link
JP (1) JPS5674207A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56146355A (en) * 1980-04-15 1981-11-13 Canon Inc Optical system of original reader
JPS59152403A (ja) * 1983-02-19 1984-08-31 Olympus Optical Co Ltd 接合機能を備えるレンズ
JPS59171914A (ja) * 1983-03-18 1984-09-28 Olympus Optical Co Ltd 接合機能を有するレンズ
JPS60178812U (ja) * 1984-05-09 1985-11-27 コニカ株式会社 レンズ鏡筒
JPH0797198B2 (ja) * 1989-07-19 1995-10-18 日本非球面レンズ株式会社 レンズアレイ
US7764429B2 (en) 2007-07-06 2010-07-27 Seiko Epson Corporation Lens array, A line head and an image forming apparatus using the line head
JP2009037200A (ja) * 2007-07-06 2009-02-19 Seiko Epson Corp レンズアレイ、ラインヘッドおよびそれを用いた画像形成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498893A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-05-23 1974-01-25
JPS52110645A (en) * 1976-03-14 1977-09-16 Kato Kaken Yuugen Method of molding large fresnel lens

Also Published As

Publication number Publication date
JPS5674207A (en) 1981-06-19

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