JPH0174242U - - Google Patents
Info
- Publication number
- JPH0174242U JPH0174242U JP1987170311U JP17031187U JPH0174242U JP H0174242 U JPH0174242 U JP H0174242U JP 1987170311 U JP1987170311 U JP 1987170311U JP 17031187 U JP17031187 U JP 17031187U JP H0174242 U JPH0174242 U JP H0174242U
- Authority
- JP
- Japan
- Prior art keywords
- pedestal
- plate
- die
- seal plate
- tip
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 description 1
Landscapes
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Description
第１図はこの考案に係るシール装置のダイヘツ
ダーの取付状態を示す正面図、第２図は同上要部
のシール状態を示す拡大断面図、第３図は同上の
開放状態を示す拡大断面図、第４図は同要部の分
解斜視図、第５図は従来のシール手段を示す正面
図である。
１……重合反応缶、２……ダイヘツド付バルブ
、３……バルブ、４……ダイヘツダー、５……ダ
イプレート、１１……支持壁、１２……台座、１
５……シリンダ、１６……カム、１９，２２……
スプリング、２１……シール板。
Fig. 1 is a front view showing the installed state of the die header of the sealing device according to this invention, Fig. 2 is an enlarged sectional view showing the sealing state of the main part of the same, Fig. 3 is an enlarged sectional view showing the same as the above in the open state, FIG. 4 is an exploded perspective view of the main parts, and FIG. 5 is a front view showing a conventional sealing means. DESCRIPTION OF SYMBOLS 1... Polymerization reactor, 2... Valve with die head, 3... Valve, 4... Die header, 5... Die plate, 11... Support wall, 12... Pedestal, 1
5...Cylinder, 16...Cam, 19, 22...
Spring, 21... Seal plate.
Claims (1)
直下に対して進退動するよう配置し、この台座に
、台座の進退動方向に揺動自在となり、台座の前
進方向に傾動する弾性を付勢されたカムと、この
カムの上端で揺動自在に支持されたシール板とを
取付け、前記シール板にその先端がダイプレート
の下面に摺接する方向の弾性を付勢し、前記シー
ル板の前進方向前方の位置に前進動したシール板
の先端が当接するストツパーを配置した合成樹脂
ダイヘツダーのシール装置。 A pedestal is arranged at the bottom of the die header so as to move forward and backward with respect to directly below the die plate, and on this pedestal there is an elastically biased cam that is swingable in the direction of the forward and backward movement of the pedestal and tilts in the forward direction of the pedestal. and a seal plate that is swingably supported at the upper end of the cam, and an elastic force is applied to the seal plate in a direction in which the tip thereof slides into contact with the lower surface of the die plate, and the front of the seal plate in the forward direction is attached. A sealing device for a synthetic resin die header that has a stopper that the tip of the sealing plate that moves forward comes into contact with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17031187U JPH0348192Y2 (en) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17031187U JPH0348192Y2 (en) | 1987-11-06 | 1987-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0174242U true JPH0174242U (en) | 1989-05-19 |
| JPH0348192Y2 JPH0348192Y2 (en) | 1991-10-15 |
Family
ID=31461143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17031187U Expired JPH0348192Y2 (en) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348192Y2 (en) |
-
1987
- 1987-11-06 JP JP17031187U patent/JPH0348192Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348192Y2 (en) | 1991-10-15 |