JPS5877343U - Exposure device for printing original plate - Google Patents
Exposure device for printing original plateInfo
- Publication number
- JPS5877343U JPS5877343U JP17264881U JP17264881U JPS5877343U JP S5877343 U JPS5877343 U JP S5877343U JP 17264881 U JP17264881 U JP 17264881U JP 17264881 U JP17264881 U JP 17264881U JP S5877343 U JPS5877343 U JP S5877343U
- Authority
- JP
- Japan
- Prior art keywords
- original plate
- printing original
- exposure
- suction chamber
- conveyor belt
- 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
Links
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
- Paper Feeding For Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (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
第１図は本考案に係る印刷原版の露光装置の一実施例を
示す概略正面図であり、第２図は同上の平面図であり、
第３図は第２図の■−■線による要部拡大断面図である
。
図中、１は印刷原版、２は露光装置、３は吸引用の通気
孔、４は吸引チャンバー、８は吸引用の通気孔、９は搬
送ベルトを示す。FIG. 1 is a schematic front view showing an embodiment of the printing original plate exposure apparatus according to the present invention, and FIG. 2 is a plan view of the same.
FIG. 3 is an enlarged cross-sectional view of the main part taken along the line ■--■ in FIG. 2. In the figure, 1 is a printing original plate, 2 is an exposure device, 3 is a suction vent, 4 is a suction chamber, 8 is a suction vent, and 9 is a conveyor belt.
Claims (3)
版を、帯電させた光導電性感光層を上向きにして搬送し
露光台上に静止させ、露光を行い、該露光後次工程へ搬
送する印刷原版の露光装置において、前記露光台が、該
原版を支持体側から真空吸引する多数の通気孔を有する
吸引チャンバーによって形成され、該吸引チャンバー上
に印刷原版を搬送する搬送ベルトを印刷原版の搬送経路
に沿って摺動可能に設けていることを特徴とする印刷原
版の露光装置。(1) A printing original plate formed by coating a photoconductive photosensitive layer on a support is transported with the charged photoconductive photosensitive layer facing upward, and is kept stationary on an exposure table to perform exposure, and after the exposure In an exposure device for a printing original plate to be transported to the next process, the exposure stage is formed by a suction chamber having a large number of ventilation holes that vacuum sucks the original plate from the support side, and a conveyor belt transports the printing original plate onto the suction chamber. 1. An exposure device for a printing original plate, characterized in that a printing original plate is provided so as to be slidable along a printing original plate conveyance path.
路に沿って設けられた長溝内に摺動可能に設けられてお
り、該長溝が通気孔を介して吸引チャンバー軒通じてい
ることを特徴とする、実用新案登録請求の範囲第１項記
載の印刷原版の露光装置。(2) The conveyor belt is slidably provided on the upper surface of the suction chamber in a long groove provided along the conveyance path, and the long groove communicates with the eaves of the suction chamber through a ventilation hole. An exposure apparatus for a printing original plate according to claim 1 of the utility model registration claim.
と略々同一平面にあるか又は僅かに突出していることを
特徴とする、実用新案登録請求の範囲第１項又は第２項
記載の印刷原版の露光装置。(3) The printing original plate according to claim 1 or 2 of the utility model registration claim, wherein the upper surface of the conveyor belt is substantially on the same plane as the upper surface of the suction chamber or slightly protrudes from the upper surface of the suction chamber. exposure equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17264881U JPS5877343U (en) | 1981-11-21 | 1981-11-21 | Exposure device for printing original plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17264881U JPS5877343U (en) | 1981-11-21 | 1981-11-21 | Exposure device for printing original plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5877343U true JPS5877343U (en) | 1983-05-25 |
Family
ID=29964540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17264881U Pending JPS5877343U (en) | 1981-11-21 | 1981-11-21 | Exposure device for printing original plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5877343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0387232U (en) * | 1990-11-22 | 1991-09-04 | ||
| JP2017024250A (en) * | 2015-07-22 | 2017-02-02 | 株式会社Ｓｃｒｅｅｎホールディングス | Conveying device and exposure device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548763A (en) * | 1978-10-05 | 1980-04-08 | Iwatsu Electric Co Ltd | Exposure device of electrophotographic copier |
-
1981
- 1981-11-21 JP JP17264881U patent/JPS5877343U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548763A (en) * | 1978-10-05 | 1980-04-08 | Iwatsu Electric Co Ltd | Exposure device of electrophotographic copier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0387232U (en) * | 1990-11-22 | 1991-09-04 | ||
| JP2017024250A (en) * | 2015-07-22 | 2017-02-02 | 株式会社Ｓｃｒｅｅｎホールディングス | Conveying device and exposure device |
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