JPS60173338U - optical print head - Google Patents

optical print head

Info

Publication number
JPS60173338U
JPS60173338U JP2256285U JP2256285U JPS60173338U JP S60173338 U JPS60173338 U JP S60173338U JP 2256285 U JP2256285 U JP 2256285U JP 2256285 U JP2256285 U JP 2256285U JP S60173338 U JPS60173338 U JP S60173338U
Authority
JP
Japan
Prior art keywords
rows
print head
optical print
photosensitive drum
arrays
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
JP2256285U
Other languages
Japanese (ja)
Inventor
小谷　進太郎
安孫子　一松
徳永　幸生
立石　和義
Original Assignee
沖電気工業株式会社
日本電信電話株式会社
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 沖電気工業株式会社, 日本電信電話株式会社 filed Critical 沖電気工業株式会社
Priority to JP2256285U priority Critical patent/JPS60173338U/en
Publication of JPS60173338U publication Critical patent/JPS60173338U/en
Pending legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例を示す説明図、第２図ａ、　ｂは従来例
に使用されるガラスファイバ束を示ス説明図、第３図は
本考案の一実施例を示す説明図、第４図は本考案で使用
する集束性ファイバ列の構造例を示す説明図である。 ４□〜４ｎ：ＬＥＤアレイ、５ａ、５ｂ：集束性ファイ
バ列、６：感光ドラム、７□〜７ｎ：結像領域、８：集
束性ファイバ、９：基板、１ｏ：樹脂。Fig. 1 is an explanatory diagram showing a conventional example, Figs. 2 a and b are explanatory diagrams showing a glass fiber bundle used in the conventional example, Fig. 3 is an explanatory diagram showing an embodiment of the present invention, and Fig. 4 is an explanatory diagram showing an embodiment of the present invention. The figure is an explanatory diagram showing an example of the structure of a focusing fiber array used in the present invention. 4□-4n: LED array, 5a, 5b: focusing fiber array, 6: photosensitive drum, 7□-7n: imaging area, 8: focusing fiber, 9: substrate, 1o: resin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 感光ドラムの軸方向に沿って互いに補間するようにＬＥ
Ｄアレイが２列に整列配置されたＬＥＤアレイ列と、当
該ＬＥＤアレイ列に対応して２列に配置されかつ２列の
ＬＥＤアレイの像を前記感光ドラムの面に一直線状に結
像する集束性ファイバ列とを備え、当該集束性ファイバ
は等倍率の像を結像する機能を有するものであることを
特徴とする光プリンタヘッド。LE so as to interpolate with each other along the axial direction of the photosensitive drum.
An LED array row in which D arrays are arranged in two rows, and a focusing method that is arranged in two rows corresponding to the LED array row and forms images of the two rows of LED arrays in a straight line on the surface of the photosensitive drum. 1. An optical printer head comprising: a convergent fiber array, the convergent fiber having a function of forming an image of equal magnification.
JP2256285U 1985-02-21 1985-02-21 optical print head Pending JPS60173338U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2256285U JPS60173338U (en) 1985-02-21 1985-02-21 optical print head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2256285U JPS60173338U (en) 1985-02-21 1985-02-21 optical print head

Publications (1)

Publication Number Publication Date
JPS60173338U true JPS60173338U (en) 1985-11-16

Family

ID=30514972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2256285U Pending JPS60173338U (en) 1985-02-21 1985-02-21 optical print head

Country Status (1)

Country Link
JP (1) JPS60173338U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498117A (en) * 1972-05-10 1974-01-24
JPS5234739A (en) * 1975-09-12 1977-03-16 Hitachi Ltd Light printer
JPS5336980A (en) * 1976-09-16 1978-04-05 Olympus Optical Co Light source for endscope
JPS5419321A (en) * 1977-07-14 1979-02-14 Ricoh Co Ltd Recording method using electronic scanning tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498117A (en) * 1972-05-10 1974-01-24
JPS5234739A (en) * 1975-09-12 1977-03-16 Hitachi Ltd Light printer
JPS5336980A (en) * 1976-09-16 1978-04-05 Olympus Optical Co Light source for endscope
JPS5419321A (en) * 1977-07-14 1979-02-14 Ricoh Co Ltd Recording method using electronic scanning tube

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