JPH02131960U - - Google Patents
Info
- Publication number
- JPH02131960U JPH02131960U JP3996589U JP3996589U JPH02131960U JP H02131960 U JPH02131960 U JP H02131960U JP 3996589 U JP3996589 U JP 3996589U JP 3996589 U JP3996589 U JP 3996589U JP H02131960 U JPH02131960 U JP H02131960U
- Authority
- JP
- Japan
- Prior art keywords
- chemical
- gasket
- resistant
- packing
- cap
- 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
- 239000000126 substance Substances 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000032798 delamination Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
第１図は、本考案の周辺に立ち上がり部を設け
たデラミ防止パツキンの断面図である。第２図は
、本考案の周辺に立ち上がり部を設け且つ、端部
に耐薬品性樹脂を塗布したデラミ防止パツキンの
断面図である。第３図は、本考案の端部に耐薬品
性樹脂を塗布したデラミ防止パツキンの断面図で
ある。第４図は、従来のパツキンの断面図である
。
図中１……パツキン基材、２，２ａ，２ｂ……
積層した耐薬品性フイルム、３……塗布した耐薬
品性樹脂層である。
FIG. 1 is a sectional view of a delamination prevention packing provided with a rising portion around the periphery of the present invention. FIG. 2 is a cross-sectional view of the delamination prevention packing according to the present invention, which has a rising portion around the periphery and has a chemical-resistant resin coated on the end portion. FIG. 3 is a cross-sectional view of the delamination prevention packing of the present invention, the end of which is coated with a chemical-resistant resin. FIG. 4 is a sectional view of a conventional packing. In the figure 1...Packing base material, 2, 2a, 2b...
Laminated chemical resistant film, 3...A coated chemical resistant resin layer.
補正 平２．４．２
実用新案登録請求の範囲を次のように補正する
。Amendment 2.4.2 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
１ キヤツプ内装耐薬品性パツキンであつて、パ
ツキンの周辺に立ち上がり部分を設けることを特
徴とする、デラミ防止パツキン。
２ キヤツプ内装耐薬品性パツキンであつて、パ
ツキン端面を耐薬品性樹脂で塗布することを特徴
とする、デラミ防止パツキン。[Scope of Claim for Utility Model Registration] 1. A delamination-preventing gasket, which is a chemical-resistant gasket for the interior of a cap, and is characterized by having a rising portion around the gasket. 2. A delamination-preventing gasket, which is a chemical-resistant gasket for the interior of the cap, and is characterized in that the end face of the gasket is coated with a chemical-resistant resin.
Claims (1)
ツキンの周辺に立ち上がり部分を設けることを特
徴とする、デラミ防止パツキン。 ２ キヤツプ内装耐薬品性パツキンにおいて、パ
ツキン端面を耐薬品性樹脂で塗布することを特徴
とする、デラミ防止パツキン。[Scope of Claim for Utility Model Registration] 1. A chemical-resistant packing for the interior of a cap, which is characterized by having a rising portion around the packing. 2. A delamination-preventing gasket characterized in that the end face of the gasket is coated with a chemical-resistant resin in the chemical-resistant gasket for the interior of the cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3996589U JPH02131960U (en) | 1989-04-06 | 1989-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3996589U JPH02131960U (en) | 1989-04-06 | 1989-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131960U true JPH02131960U (en) | 1990-11-01 |
Family
ID=31549339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3996589U Pending JPH02131960U (en) | 1989-04-06 | 1989-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131960U (en) |
-
1989
- 1989-04-06 JP JP3996589U patent/JPH02131960U/ja active Pending