JPS60108065U - Laser printer device - Google Patents

Laser printer device

Info

Publication number
JPS60108065U
JPS60108065U JP20158783U JP20158783U JPS60108065U JP S60108065 U JPS60108065 U JP S60108065U JP 20158783 U JP20158783 U JP 20158783U JP 20158783 U JP20158783 U JP 20158783U JP S60108065 U JPS60108065 U JP S60108065U
Authority
JP
Japan
Prior art keywords
printer device
laser printer
image signal
signal
weighted
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
JP20158783U
Other languages
Japanese (ja)
Inventor
西野　慎一
宇野　和夫
片桐　茂暢
Original Assignee
日立工機株式会社
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 日立工機株式会社 filed Critical 日立工機株式会社
Priority to JP20158783U priority Critical patent/JPS60108065U/en
Publication of JPS60108065U publication Critical patent/JPS60108065U/en
Pending legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Facsimile Image Signal Circuits (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) [Abstract] 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 drawings]

第１図は、従来技術を示す機能説明図である。 第２図は、本考案を示す機能説明図である。第３図は、
従来技術を示すブロック図、第４図は、本考案実施例を
示すブロック図である。 図において、１はＡＯドライバー、２はＡＯ変調器、３
は本来の画像信号と高周波とを重量させるためのミキサ
ーを示す。FIG. 1 is a functional explanatory diagram showing a conventional technique. FIG. 2 is a functional explanatory diagram showing the present invention. Figure 3 shows
FIG. 4 is a block diagram showing the prior art. FIG. 4 is a block diagram showing an embodiment of the present invention. In the figure, 1 is an AO driver, 2 is an AO modulator, and 3 is an AO driver.
shows a mixer for combining the original image signal and high frequency.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所定の周速で移動する感光ドラム表面に、一定の速度で
光ビームを走査しながら当てて感光し、文字情報等を印
刷する電子写真式レーザビームプリンタ装置に於て、本
体の画像信号に、該画像信号より周波数の高い信号を重
量させることを特徴とするレーザプリンタ装置。In an electrophotographic laser beam printer that prints character information, etc. by exposing the surface of a photosensitive drum moving at a predetermined circumferential speed by scanning a light beam at a constant speed, the image signal of the main body is A laser printer device characterized in that a signal having a higher frequency than the image signal is weighted.
JP20158783U 1983-12-23 1983-12-23 Laser printer device Pending JPS60108065U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20158783U JPS60108065U (en) 1983-12-23 1983-12-23 Laser printer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20158783U JPS60108065U (en) 1983-12-23 1983-12-23 Laser printer device

Publications (1)

Publication Number Publication Date
JPS60108065U true JPS60108065U (en) 1985-07-23

Family

ID=30763518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20158783U Pending JPS60108065U (en) 1983-12-23 1983-12-23 Laser printer device

Country Status (1)

Country Link
JP (1) JPS60108065U (en)

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