JPH022347U - - Google Patents
Info
- Publication number
- JPH022347U JPH022347U JP5628189U JP5628189U JPH022347U JP H022347 U JPH022347 U JP H022347U JP 5628189 U JP5628189 U JP 5628189U JP 5628189 U JP5628189 U JP 5628189U JP H022347 U JPH022347 U JP H022347U
- Authority
- JP
- Japan
- Prior art keywords
- endless belt
- paper
- printing paper
- pulleys
- plate cylinder
- 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.)
- Granted
Links
- 238000007599 discharging Methods 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Description
第１図は本考案による印刷装置の排紙装置の一
つの実施例を示す縦断面図、第２図は第１図に示
された排紙装置の排紙台の側より見た正面図、第
３図は本考案による排紙装置の一つの実施例を一
部切欠いて示す斜視図である。
１……円筒状版胴、２……孔版原紙、３……プ
レスローラ、４……支持軸、５……分離爪、６…
…支持軸、７……排紙台、８……衝壁板、１０…
…排紙装置、１１……吸引ボツクス、１２……上
板、１３……トンネル部、１４……底板、１５…
…プーリ、１６……プーリ軸、１７……プーリ、
１８……プーリ軸、１９……無端ベルト、２０…
…駆動プーリ、２１……駆動無端ベルト、２２…
…空気吸入口、２３……連通孔、２４……フアン
ハウジング、２５……フアン室、２６……電動機
、２７……遠心フアン、２８……排気孔、２９…
…ロアハウジング、３０……排気室、３１……空
気排出口、３２……フイルタ、３３……隆起部材
、３４……上部案内面、３５……空気吸入口。
FIG. 1 is a longitudinal cross-sectional view showing one embodiment of a paper discharge device of a printing apparatus according to the present invention, FIG. 2 is a front view of the paper discharge device shown in FIG. 1, viewed from the paper discharge table side; FIG. 3 is a partially cutaway perspective view of one embodiment of the paper ejecting device according to the present invention. DESCRIPTION OF SYMBOLS 1... Cylindrical plate cylinder, 2... Stencil paper, 3... Press roller, 4... Support shaft, 5... Separation claw, 6...
...Support shaft, 7... Paper discharge stand, 8... Wall plate, 10...
...Paper discharge device, 11...Suction box, 12...Top plate, 13...Tunnel section, 14...Bottom plate, 15...
...Pulley, 16...Pulley shaft, 17...Pulley,
18...Pulley shaft, 19...Endless belt, 20...
... Drive pulley, 21... Drive endless belt, 22...
... Air intake port, 23 ... Communication hole, 24 ... Fan housing, 25 ... Fan chamber, 26 ... Electric motor, 27 ... Centrifugal fan, 28 ... Exhaust hole, 29 ...
... lower housing, 30 ... exhaust chamber, 31 ... air discharge port, 32 ... filter, 33 ... raised member, 34 ... upper guide surface, 35 ... air intake port.
Claims (1)
て、少なくとも二つのプーリ間に掛渡され該二つ
のプーリ間を回転駆動される無端ベルトを含み該
無端ベルトにより印刷用紙を搬送するベルト式搬
送手段と、空気吸入口を有し負圧により前記印刷
用紙を前記無端ベルトに押付ける方向に吸引する
吸引手段と、前記無端ベルトを前記版胴の周速度
より速い速度にて駆動する駆動手段とを有してい
る印刷装置の排紙装置。 A paper discharging device that discharges printing paper from a plate cylinder includes an endless belt that is stretched between at least two pulleys and is driven to rotate between the two pulleys, and the endless belt conveys the printing paper. a belt-type conveying means, a suction means having an air suction port and sucking the printing paper in a direction to press it against the endless belt using negative pressure, and driving the endless belt at a speed faster than the circumferential speed of the plate cylinder. A paper ejecting device for a printing device, comprising a driving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989056281U JPH0235717Y2 (en) | 1989-05-16 | 1989-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989056281U JPH0235717Y2 (en) | 1989-05-16 | 1989-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH022347U true JPH022347U (en) | 1990-01-09 |
| JPH0235717Y2 JPH0235717Y2 (en) | 1990-09-28 |
Family
ID=31282164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989056281U Expired JPH0235717Y2 (en) | 1989-05-16 | 1989-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235717Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5061707B2 (en) * | 2007-04-27 | 2012-10-31 | 村田機械株式会社 | Image forming apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5088769A (en) * | 1973-11-23 | 1975-07-16 | ||
| JPS5623947U (en) * | 1979-07-31 | 1981-03-04 |
-
1989
- 1989-05-16 JP JP1989056281U patent/JPH0235717Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5088769A (en) * | 1973-11-23 | 1975-07-16 | ||
| JPS5623947U (en) * | 1979-07-31 | 1981-03-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235717Y2 (en) | 1990-09-28 |
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