JPS62200561U - - Google Patents
Info
- Publication number
- JPS62200561U JPS62200561U JP9038786U JP9038786U JPS62200561U JP S62200561 U JPS62200561 U JP S62200561U JP 9038786 U JP9038786 U JP 9038786U JP 9038786 U JP9038786 U JP 9038786U JP S62200561 U JPS62200561 U JP S62200561U
- Authority
- JP
- Japan
- Prior art keywords
- thermoplastic resin
- cap
- top plate
- peripheral wall
- screw
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
図面はこの考案に係る合成樹脂多層キヤツプの
１実施例を示すもので、第１図は縦断面図、第２
図は射出金型とノズルの部分断面図である。
１……キヤツプ本体、１ａ……天板、１ｂ……
周壁部、２……ねじ、３……中間層。
The drawings show one embodiment of the synthetic resin multilayer cap according to this invention.
The figure is a partial sectional view of an injection mold and a nozzle. 1...Cap body, 1a...Top plate, 1b...
Peripheral wall portion, 2...screw, 3...middle layer.
Claims (1)
ねじまたは嵌合縁を有するキヤツプ本体の上部を
、天板及び周壁内にわたり内設したガスバリヤ性
を有する熱可塑性樹脂の中間層により３層に形成
してなる合成樹脂多層キヤツプ。 The upper part of the cap main body is made of thermoplastic resin and has a screw or a fitting edge on the inner side of the lower part, and the upper part is formed into three layers with an intermediate layer of thermoplastic resin having gas barrier properties disposed inside the top plate and the peripheral wall. A synthetic resin multilayer cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9038786U JPS62200561U (en) | 1986-06-13 | 1986-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9038786U JPS62200561U (en) | 1986-06-13 | 1986-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62200561U true JPS62200561U (en) | 1987-12-21 |
Family
ID=30950200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9038786U Pending JPS62200561U (en) | 1986-06-13 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62200561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001192057A (en) * | 1999-11-02 | 2001-07-17 | Nihon Yamamura Glass Co Ltd | Synthetic resin cap |
| JP2008207820A (en) * | 2007-02-23 | 2008-09-11 | Japan Crown Cork Co Ltd | Plastic cap excellent in gas barrier characteristic |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61232162A (en) * | 1985-04-09 | 1986-10-16 | 東洋製罐株式会社 | Multilayer plastic-cap |
-
1986
- 1986-06-13 JP JP9038786U patent/JPS62200561U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61232162A (en) * | 1985-04-09 | 1986-10-16 | 東洋製罐株式会社 | Multilayer plastic-cap |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001192057A (en) * | 1999-11-02 | 2001-07-17 | Nihon Yamamura Glass Co Ltd | Synthetic resin cap |
| JP2008207820A (en) * | 2007-02-23 | 2008-09-11 | Japan Crown Cork Co Ltd | Plastic cap excellent in gas barrier characteristic |
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