JPH0195342U - - Google Patents
Info
- Publication number
- JPH0195342U JPH0195342U JP19065487U JP19065487U JPH0195342U JP H0195342 U JPH0195342 U JP H0195342U JP 19065487 U JP19065487 U JP 19065487U JP 19065487 U JP19065487 U JP 19065487U JP H0195342 U JPH0195342 U JP H0195342U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- plunger driving
- driving lever
- cylinder
- eccentric cam
- 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
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Reciprocating Pumps (AREA)
Description
第１，２図は本考案に係わる印刷機のインキ供
給ポンプの一実施例を示す縦断側面図、第３図は
従来のポート制御方式プランジヤ型ポンプを示す
縦断側面図である。
１……シリンダ、２……プランジヤ、２ａ……
プランジヤリード部、３……インキ供給口、４…
…供給側デリベリバルブ、５……吐出側デリベリ
バルブ、６……インキ吐出口、７……フイードホ
ール兼インキ出入口、８……プランジヤ駆動用偏
心カム、９……プランジヤ駆動用梃、１０……支
点、１１……治具、１２……弾性体。
1 and 2 are vertical side views showing an embodiment of an ink supply pump for a printing press according to the present invention, and FIG. 3 is a vertical side view showing a conventional port control type plunger type pump. 1...Cylinder, 2...Plunger, 2a...
Plunger lead part, 3... Ink supply port, 4...
... Supply side delivery valve, 5 ... Discharge side delivery valve, 6 ... Ink discharge port, 7 ... Feed hole and ink inlet/outlet, 8 ... Eccentric cam for driving plunger, 9 ... Lever for driving plunger, 10 ... Fulcrum, 11 ...Jig, 12...Elastic body.
Claims (1)
ランジヤと、同プランジヤの下端部に一端部を当
接させたプランジヤ駆動用梃と、同プランジヤ駆
動用梃の中央部を支持する移動可能な支点と、同
プランジヤ駆動用梃の他端部に接触するプランジ
ヤ駆動用偏心カムと、同プランジヤ駆動用梃の他
端部を同プランジヤ駆動用偏心カムに押し付ける
弾性体とを具えていることを特徴とした印刷機の
インキ供給ポンプ。 a cylinder, a plunger capable of reciprocating within the cylinder, a plunger driving lever having one end in contact with the lower end of the plunger, and a movable fulcrum supporting the center portion of the plunger driving lever; Printing characterized by comprising: a plunger driving eccentric cam that contacts the other end of the plunger driving lever; and an elastic body that presses the other end of the plunger driving lever against the plunger driving eccentric cam. Machine ink supply pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19065487U JPH0195342U (en) | 1987-12-17 | 1987-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19065487U JPH0195342U (en) | 1987-12-17 | 1987-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0195342U true JPH0195342U (en) | 1989-06-23 |
Family
ID=31481605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19065487U Pending JPH0195342U (en) | 1987-12-17 | 1987-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0195342U (en) |
-
1987
- 1987-12-17 JP JP19065487U patent/JPH0195342U/ja active Pending
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