JPS6059272U - Printing original plate laser exposure device - Google Patents

Printing original plate laser exposure device

Info

Publication number
JPS6059272U
JPS6059272U JP15059983U JP15059983U JPS6059272U JP S6059272 U JPS6059272 U JP S6059272U JP 15059983 U JP15059983 U JP 15059983U JP 15059983 U JP15059983 U JP 15059983U JP S6059272 U JPS6059272 U JP S6059272U
Authority
JP
Japan
Prior art keywords
original plate
printing original
laser
exposure device
laser exposure
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
JP15059983U
Other languages
Japanese (ja)
Inventor
小沢　博一
Original Assignee
コニカ株式会社
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 コニカ株式会社 filed Critical コニカ株式会社
Priority to JP15059983U priority Critical patent/JPS6059272U/en
Publication of JPS6059272U publication Critical patent/JPS6059272U/en
Pending legal-status Critical Current

Links

Landscapes

  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (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 the drawing]

第１図は、本考案に係るレーザー露光装置の概略を示す
側面図、第２図は同上装置の要部平面　　　図、そして
第３図は同上装置の送り込み部ローラの機構を示す要部
断面図、また、第４図は本考案に用いることができるレ
ーザービーム機構の概略斜視図である。 １は露光台、２は印刷原版、３は送り込み部ローラ、１
２はレーザービーム機構、１３は発振部、１４は書き込
み用レーザービーム、１ｓ、１−５″および１６は送り
出し部ローラ、を各々指示する。FIG. 1 is a side view schematically showing the laser exposure apparatus according to the present invention, FIG. 2 is a plan view of the main parts of the same apparatus, and FIG. 3 is a cross-sectional view of the main parts showing the mechanism of the feeding roller of the above apparatus. 4 is a schematic perspective view of a laser beam mechanism that can be used in the present invention. 1 is an exposure table, 2 is a printing original plate, 3 is a feed roller, 1
Reference numeral 2 indicates a laser beam mechanism, 13 indicates an oscillation section, 14 indicates a laser beam for writing, 1s, 1-5'' and 16 indicate a sending roller.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）支持体上に光導電性感光層を塗設してなる長方形
状印刷原版を帯電せしめた後、該印刷原版を支持体側か
ら真空吸引し得る露光台により低速搬送しつつレーザー
露光を行ない、−レーザー露光後、次の工程へ搬送する
ようになした印刷原版のレーザー露光装置において、前
記レーザー走査方向を印刷原版の長辺方向とすると共に
、版搬送方向と直交する方向で行なう構成を有すること
を特徴とする印刷原版のレーザ１露光装置。(1) After charging a rectangular printing original plate formed by coating a photoconductive photosensitive layer on a support, the printing original plate is exposed to laser light while being conveyed at low speed by an exposure table capable of vacuum suction from the support side. , - In a laser exposure device for a printing original plate that is transported to the next step after laser exposure, the laser scanning direction is set in the long side direction of the printing original plate, and the laser scanning is performed in a direction perpendicular to the printing plate transport direction. 1. A laser 1 exposure device for a printing original plate, comprising: （２）印刷原版が新聞紙１頁に相当する大きさを有する
ことを特徴とする実用新案登録請求の範囲第１項記載の
印刷原版のレーザー露光装置。(2) The laser exposure apparatus for a printing original plate according to claim 1, wherein the printing original plate has a size corresponding to one page of newspaper.
JP15059983U 1983-09-30 1983-09-30 Printing original plate laser exposure device Pending JPS6059272U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15059983U JPS6059272U (en) 1983-09-30 1983-09-30 Printing original plate laser exposure device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15059983U JPS6059272U (en) 1983-09-30 1983-09-30 Printing original plate laser exposure device

Publications (1)

Publication Number Publication Date
JPS6059272U true JPS6059272U (en) 1985-04-24

Family

ID=30333969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15059983U Pending JPS6059272U (en) 1983-09-30 1983-09-30 Printing original plate laser exposure device

Country Status (1)

Country Link
JP (1) JPS6059272U (en)

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