JPS6434234U - - Google Patents
Info
- Publication number
- JPS6434234U JPS6434234U JP12974887U JP12974887U JPS6434234U JP S6434234 U JPS6434234 U JP S6434234U JP 12974887 U JP12974887 U JP 12974887U JP 12974887 U JP12974887 U JP 12974887U JP S6434234 U JPS6434234 U JP S6434234U
- Authority
- JP
- Japan
- Prior art keywords
- printing paper
- turns
- length
- size
- time
- 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
- 239000007921 spray Substances 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
第１図は本考案に係る枚葉印刷機のスプレー制
御装置の一実施例を示すフローチヤート、第２図
は従来のスプレー装置のフローチヤート、第３図
はスプレーの吹き始めと吹き終りのタイミングを
決定するマイクロスイツチとバルブ、第４図は従
来のスプレー装置におけるカムとマイクロスイツ
チの取付状態を示す正面図である。
２…バルブ手段、３…ボトル、４…スプレーノ
ズル、５…印刷用紙、６…演算手段、１５…検知
手段、１６…設定手段。
Fig. 1 is a flow chart showing an embodiment of the spray control device for a sheet-fed printing press according to the present invention, Fig. 2 is a flow chart of a conventional spray device, and Fig. 3 is the timing of the start and end of spray. FIG. 4 is a front view showing how the cam and microswitch are installed in a conventional spray device. 2...Valve means, 3...Bottle, 4...Spray nozzle, 5...Printing paper, 6...Calculating means, 15...Detecting means, 16...Setting means.
Claims (1)
を検知する検知手段１５と、印刷用紙の大きさに
応じた進行方向の長さを入力する設定手段１６と
、前記入力値に基づき印刷機の一回転に要する時
間と、印刷機一回転の印刷紙送り量によりスプレ
ーノズルの吹き出し時間を算出する演算手段６と
、前記検知手段の印刷紙検知信号によりＯＮし、
演算結果の値に応じた時間経過後の信号によりＯ
ＦＦするバルブ手段２と、前記バルブ手段のＯＮ
，ＯＦＦ切換えによりボトル３内のスプレー粉を
ノズル４より吹き出す手段１７とからなることを
特徴とする枚葉印刷機のスプレー制御装置。 A detection means 15 detects when the printing paper 5 starts passing under the spray nozzle 4, a setting means 16 inputs the length of the printing paper in the traveling direction according to the size of the printing paper, and a setting means 16 for inputting the length of the printing paper in the direction of travel according to the size of the printing paper; a calculation means 6 for calculating the blowing time of the spray nozzle based on the time required for rotation and the amount of paper feed per rotation of the printing machine;
O due to the signal after the elapse of time according to the value of the calculation result
Valve means 2 that turns FF and turns on the valve means
, means 17 for blowing out the spray powder in the bottle 3 from the nozzle 4 when turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12974887U JPS6434234U (en) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12974887U JPS6434234U (en) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434234U true JPS6434234U (en) | 1989-03-02 |
Family
ID=31384310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12974887U Pending JPS6434234U (en) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0528634U (en) * | 1991-09-25 | 1993-04-16 | 三菱重工業株式会社 | Powder spray device for sheet-fed printing press |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63312840A (en) * | 1987-06-12 | 1988-12-21 | エアテック・コンパニ−・インコ−ポレ−テッド | Offset preventive device for printer |
-
1987
- 1987-08-25 JP JP12974887U patent/JPS6434234U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63312840A (en) * | 1987-06-12 | 1988-12-21 | エアテック・コンパニ−・インコ−ポレ−テッド | Offset preventive device for printer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0528634U (en) * | 1991-09-25 | 1993-04-16 | 三菱重工業株式会社 | Powder spray device for sheet-fed printing press |