JPH049679U - - Google Patents
Info
- Publication number
- JPH049679U JPH049679U JP4864090U JP4864090U JPH049679U JP H049679 U JPH049679 U JP H049679U JP 4864090 U JP4864090 U JP 4864090U JP 4864090 U JP4864090 U JP 4864090U JP H049679 U JPH049679 U JP H049679U
- Authority
- JP
- Japan
- Prior art keywords
- sealer
- rear chamber
- valve body
- piston
- cylindrical rod
- 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
Landscapes
- Coating Apparatus (AREA)
Description
第１図は本考案装置の断面図、第２図は従来装
置の断面図である。
１……弁本体、２……ノズル、３……ピストン
、４……前室、５……後室、６ａ，６ｂ……スト
ツパ、７……シーラ導入口、８……バイパス通路
、９……筒ロツド、１０……シーラ流入口、１２
……スプリング、１３……シーラ戻し口、１４…
…シーラタンク、１５……ポンプ、１６……シー
ラ供給管、１７……シーラ戻し管、１８……方向
切替弁。
FIG. 1 is a sectional view of the device of the present invention, and FIG. 2 is a sectional view of the conventional device. DESCRIPTION OF SYMBOLS 1... Valve body, 2... Nozzle, 3... Piston, 4... Front chamber, 5... Rear chamber, 6a, 6b... Stopper, 7... Sealer inlet, 8... Bypass passage, 9... ...Cylinder rod, 10... Sealer inlet, 12
...Spring, 13... Sealer return port, 14...
... Sealer tank, 15 ... Pump, 16 ... Sealer supply pipe, 17 ... Sealer return pipe, 18 ... Direction switching valve.
Claims (1)
よつて一定のストロークで進退可能に嵌挿し、こ
のピストンにより弁本体内を前室と後室とに区画
され、前記前室側の弁本体にノズルを取付け、後
室側にシーラ導入口を設け、前記ピストンの前進
端において前記前室と後室とが連通されるバイパ
ス通路を有し、前記ピストンには後室を貫通して
弁本体外部に突出する筒ロツドが結合され、この
筒ロツドに後室に開口するシーラ流入口と筒ロツ
ドの外端にシーラ戻し口とが設けられ、前記ピス
トンを常に後退端に付勢するスプリングと、シー
ラタンクと前記シーラ導入口とを連通し、かつポ
ンプを有するシーラ供給管と、前記シーラ戻し口
とシーラタンクとを連通するシーラ戻し管と、こ
のシーラ供給管並びにシーラ戻し管上に配置した
方向切替弁とを備えたことを特徴とするシーラ塗
布装置。 A piston is fitted into a cylindrical valve body using a stopper so that it can move forward and backward at a constant stroke.The piston divides the valve body into a front chamber and a rear chamber, and a nozzle is inserted into the valve body on the front chamber side. A sealer introduction port is provided on the rear chamber side, a bypass passage is provided at the forward end of the piston through which the front chamber and the rear chamber are communicated, and the piston has a sealer inlet that penetrates through the rear chamber and projects to the outside of the valve body. A cylindrical rod is connected to the cylindrical rod, and the cylindrical rod is provided with a sealer inlet that opens into the rear chamber and a sealer return port at the outer end of the cylindrical rod. A sealer supply pipe that communicates with the sealer inlet and has a pump, a sealer return pipe that communicates the sealer return port and the sealer tank, and a direction switching valve disposed on the sealer supply pipe and the sealer return pipe. A sealer application device characterized by being equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4864090U JPH0753744Y2 (en) | 1990-05-11 | 1990-05-11 | Sealer coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4864090U JPH0753744Y2 (en) | 1990-05-11 | 1990-05-11 | Sealer coating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH049679U true JPH049679U (en) | 1992-01-28 |
| JPH0753744Y2 JPH0753744Y2 (en) | 1995-12-13 |
Family
ID=31565632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4864090U Expired - Lifetime JPH0753744Y2 (en) | 1990-05-11 | 1990-05-11 | Sealer coating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753744Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009240427A (en) * | 2008-03-28 | 2009-10-22 | Terumo Corp | Applicator |
-
1990
- 1990-05-11 JP JP4864090U patent/JPH0753744Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009240427A (en) * | 2008-03-28 | 2009-10-22 | Terumo Corp | Applicator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0753744Y2 (en) | 1995-12-13 |