JPS6421164U - - Google Patents
Info
- Publication number
- JPS6421164U JPS6421164U JP11483587U JP11483587U JPS6421164U JP S6421164 U JPS6421164 U JP S6421164U JP 11483587 U JP11483587 U JP 11483587U JP 11483587 U JP11483587 U JP 11483587U JP S6421164 U JPS6421164 U JP S6421164U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- adjustment ring
- outer cylindrical
- suction
- cylindrical cell
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Description
第１図は本考案の実施例に係る枚葉印刷機の真
空吸引車の正面断面図、第２図は第１図の―
線に沿つた側部断面図、第３図は本考案の他の実
施例による真空吸引車の側部断面図、第４図は本
考案における外筒セルの外周面の吸引孔の配列状
態を示す部分的な展開図、第５図は従来例の真空
吸引車の正面断面図、第６図は第５図の―線
に沿つた断面図である。
１…外筒セル、２…調節リング、２ａ〜２ｃ…
連通孔、３…吸引ヘツド本体部、４…突座、５…
角軸、８…吸気通路、１０，１０′…真空吸引車
、１１…用紙、１２…吸引孔、１５…位置決め用
ボール、１６…凹部。
FIG. 1 is a front sectional view of a vacuum suction wheel of a sheet-fed printing press according to an embodiment of the present invention, and FIG.
3 is a side sectional view of a vacuum suction wheel according to another embodiment of the present invention, and FIG. 4 is a side sectional view taken along a line, and FIG. 4 is a side sectional view of the vacuum suction wheel according to another embodiment of the present invention. FIG. 5 is a front sectional view of a conventional vacuum suction wheel, and FIG. 6 is a sectional view taken along the line -- in FIG. 5. 1... Outer cylinder cell, 2... Adjustment ring, 2a to 2c...
Communication hole, 3...Suction head main body, 4...Protrusion, 5...
Square shaft, 8... Intake passage, 10, 10'... Vacuum suction wheel, 11... Paper, 12... Suction hole, 15... Positioning ball, 16... Recessed portion.
Claims (1)
する枚葉印刷機において、外周部に複数個の用紙
吸引孔が形成された回転外筒セルと、前記外筒セ
ルの吸引孔と連通する吸気通路が形成された吸引
ヘツド本体部と、前記外筒セルと前記吸引ヘツド
本体部との間に配置され周方向に複数個の大きさ
の異なる連通口が形成された回転可能な調節リン
グと、前記調節リングの回転位置を規制する位置
決め機構とを有し、前記調節リングの回転位置を
変えてその連通口の大きさにより前記外筒セルの
用紙吸引孔の開口面積を調節することを特徴とす
る枚葉印刷機。 In a sheet-fed printing machine that aligns printing paper by vacuum suction in a paper discharge section of the printing machine, a rotating outer cylindrical cell having a plurality of paper suction holes formed in its outer periphery communicates with the suction hole of the outer cylindrical cell. a rotatable adjustment ring disposed between the outer cylindrical cell and the suction head main body and having a plurality of communication ports of different sizes formed in the circumferential direction; and a positioning mechanism for regulating the rotational position of the adjustment ring, and the opening area of the paper suction hole of the outer cylinder cell is adjusted by changing the rotational position of the adjustment ring and the size of the communication port. Characteristic sheet-fed printing press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11483587U JPS6421164U (en) | 1987-07-27 | 1987-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11483587U JPS6421164U (en) | 1987-07-27 | 1987-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421164U true JPS6421164U (en) | 1989-02-02 |
Family
ID=31355945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11483587U Pending JPS6421164U (en) | 1987-07-27 | 1987-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421164U (en) |
-
1987
- 1987-07-27 JP JP11483587U patent/JPS6421164U/ja active Pending
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