JPH02117348U - - Google Patents
Info
- Publication number
- JPH02117348U JPH02117348U JP2688189U JP2688189U JPH02117348U JP H02117348 U JPH02117348 U JP H02117348U JP 2688189 U JP2688189 U JP 2688189U JP 2688189 U JP2688189 U JP 2688189U JP H02117348 U JPH02117348 U JP H02117348U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- top plate
- barrier
- barrier layer
- gas barrier
- 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
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
Landscapes
- Closures For Containers (AREA)
Description
第１図は本考案の第一の実施例を示す断面図、
第２図は同第二の実施例を示す断面図である。
１……キヤツプ、２……天板、３……ガスバリ
ヤー性フイルム、４……段部、５……凹部、６…
…パツキング剤。
FIG. 1 is a sectional view showing a first embodiment of the present invention;
FIG. 2 is a sectional view showing the second embodiment. DESCRIPTION OF SYMBOLS 1... Cap, 2... Top plate, 3... Gas barrier film, 4... Stepped portion, 5... Recessed portion, 6...
...Packing agent.
Claims (1)
バリヤー層を一体に設けて成るバリヤー性キヤツ
プ。 (2) ガスバリヤー層の周縁内側にパツキング剤
を設けたことを特徴とする請求項(1)記載のバリ
ヤー性キヤツプ。 (3) プラスチツク製キヤツプの天板内側に段部
を設けたことを特徴とする請求項(1)又は(2)記載
のバリヤー性キヤツプ。[Claims for Utility Model Registration] (1) A barrier cap consisting of a plastic cap with a gas barrier layer integrated on the inside of the top plate. (2) The barrier cap according to claim (1), characterized in that a packing agent is provided inside the periphery of the gas barrier layer. (3) The barrier cap according to claim (1) or (2), characterized in that a stepped portion is provided on the inside of the top plate of the plastic cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989026881U JPH089001Y2 (en) | 1989-03-09 | 1989-03-09 | Barrier cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989026881U JPH089001Y2 (en) | 1989-03-09 | 1989-03-09 | Barrier cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02117348U true JPH02117348U (en) | 1990-09-20 |
| JPH089001Y2 JPH089001Y2 (en) | 1996-03-13 |
Family
ID=31248903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989026881U Expired - Lifetime JPH089001Y2 (en) | 1989-03-09 | 1989-03-09 | Barrier cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089001Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001322656A (en) * | 2000-05-15 | 2001-11-20 | Hokkai Can Co Ltd | Cap made of synthetic resin |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57123761U (en) * | 1981-12-14 | 1982-08-02 | ||
| JPS63131959U (en) * | 1987-02-19 | 1988-08-29 |
-
1989
- 1989-03-09 JP JP1989026881U patent/JPH089001Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57123761U (en) * | 1981-12-14 | 1982-08-02 | ||
| JPS63131959U (en) * | 1987-02-19 | 1988-08-29 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001322656A (en) * | 2000-05-15 | 2001-11-20 | Hokkai Can Co Ltd | Cap made of synthetic resin |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089001Y2 (en) | 1996-03-13 |