JPS6392712U - - Google Patents
Info
- Publication number
- JPS6392712U JPS6392712U JP18806586U JP18806586U JPS6392712U JP S6392712 U JPS6392712 U JP S6392712U JP 18806586 U JP18806586 U JP 18806586U JP 18806586 U JP18806586 U JP 18806586U JP S6392712 U JPS6392712 U JP S6392712U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- vacuum
- cavity
- cross
- maintain
- 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
- 230000013011 mating Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す断面正面図、
第２図はその要部を示す拡大断面図、第３図は型
合せ時の変形状態を示す拡大断面図、第４図は他
の実施例を示す断面図である。第５図は従来例を
示す断面正面図である。
１…上金型、２…下金型、３…合せ面、４…キ
ヤビテイ、７…合せ面、８…シール溝、９…密封
部、１０…シール本体部。
FIG. 1 is a cross-sectional front view showing an embodiment of the present invention;
FIG. 2 is an enlarged sectional view showing a main part thereof, FIG. 3 is an enlarged sectional view showing a deformed state during mold matching, and FIG. 4 is a sectional view showing another embodiment. FIG. 5 is a sectional front view showing a conventional example. DESCRIPTION OF SYMBOLS 1... Upper mold, 2... Lower mold, 3... Matching surface, 4... Cavity, 7... Matching surface, 8... Seal groove, 9... Sealing part, 10... Seal body part.
Claims (1)
に装着され、他方の合せ面との間で密封部を形成
することにより、キヤビテイを真空状態に保持す
るための真空シールであつて、 シール本体部の横断面が略横倒Ｚ字形に形成さ
れていることを特徴とする真空シール。[Scope of claim for utility model registration] To maintain the cavity in a vacuum state by being installed in a seal groove attached to one of the mating surfaces of the upper and lower molds and forming a sealed part with the other mating surface. 1. A vacuum seal characterized in that the cross section of the seal main body is formed in a substantially horizontally Z-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18806586U JPS6392712U (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18806586U JPS6392712U (en) | 1986-12-05 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392712U true JPS6392712U (en) | 1988-06-15 |
Family
ID=31139084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18806586U Pending JPS6392712U (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013153715A1 (en) * | 2012-04-12 | 2013-10-17 | Nok株式会社 | Gasket |
-
1986
- 1986-12-05 JP JP18806586U patent/JPS6392712U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013153715A1 (en) * | 2012-04-12 | 2013-10-17 | Nok株式会社 | Gasket |
| JP2013217481A (en) * | 2012-04-12 | 2013-10-24 | Nok Corp | Gasket |
| US9426912B2 (en) | 2012-04-12 | 2016-08-23 | Nok Corporation | Gasket |