JPS6255432U - - Google Patents
Info
- Publication number
- JPS6255432U JPS6255432U JP14688085U JP14688085U JPS6255432U JP S6255432 U JPS6255432 U JP S6255432U JP 14688085 U JP14688085 U JP 14688085U JP 14688085 U JP14688085 U JP 14688085U JP S6255432 U JPS6255432 U JP S6255432U
- Authority
- JP
- Japan
- Prior art keywords
- laminate
- container
- aluminum foil
- plastic film
- layer made
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 239000011888 foil Substances 0.000 claims description 8
- 239000002985 plastic film Substances 0.000 claims description 7
- 229920006255 plastic film Polymers 0.000 claims description 7
- -1 polypropylene Polymers 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims 2
- 229920001155 polypropylene Polymers 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002650 laminated plastic Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Landscapes
- Packages (AREA)
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Description
第１図は本考案の一実施例の拡大断面図、第２
図は、容器に取付けた状態の平面図、第３図は、
第２図中―線断面図、第４図は第３図中アル
ミ入り積層体を剥離している状態の断面図、第５
図は、アルミのない積層体で密封した状態の断面
図である。
１：蓋材、２：アルミ入り積層体、３：アルミ
のない積層体、４，１０：プラスチツクフイルム
層、５，１１：印刷部、６，８，１３：接着層、
７：アルミニウム箔、９：ＣＰＰ層、１２：アン
ダーコート、１４：易開封性シーラント、１５：
容器、１６：フランジ、１７：剥離用切れ目、１
８：穴、１９：ポリエチレン層。
Fig. 1 is an enlarged sectional view of one embodiment of the present invention;
The figure is a plan view of the state attached to the container, and Figure 3 is
Figure 2 is a cross-sectional view taken along the line in Figure 4, Figure 4 is a cross-sectional view of the aluminum-containing laminate in Figure 3 which has been peeled off, Figure 5
The figure is a cross-sectional view of a sealed state with a laminate without aluminum. 1: lid material, 2: laminate containing aluminum, 3: laminate without aluminum, 4, 10: plastic film layer, 5, 11: printing section, 6, 8, 13: adhesive layer,
7: Aluminum foil, 9: CPP layer, 12: Undercoat, 14: Easy-open sealant, 15:
Container, 16: Flange, 17: Peeling cut, 1
8: hole, 19: polyethylene layer.
Claims (1)
層体からなる外層の最内層にポリプロピレンコー
ト層が形成されており、該外層のポリプロピレン
コート層でアルミニウム箔を積層していないプラ
スチツク積層体からなる内層がポリエチレンを介
して一体的に積層形成され、アルミニウム箔が積
層されていないプラスチツクフイルムの積層体で
容器のフランジに接着密封するようになつており
、他方アルミニウム箔が積層されていないプラス
チツクフイルムの積層体には、容器のフランジに
当る部分に、剥離用の切れ目を設けると共に、容
器の開放部に当る部分に、複数の穴又は切れ目が
設けられており、容器を密封状態で加熱する際、
アルミニウム箔とプラスチツクフイルムとの積層
体からなる外層を上方に引張り、アルミニウム箔
の積層されていないプラスチツクフイルムの積層
体からなる内層を剥離用の切れ目で切断し、かつ
、前記外層を剥離し、アルミニウム箔が積層され
ていないプラスチツクフイルムからなる内層とポ
リエチレン層とで密封したまゝ加熱するように構
成されていることを特徴とするプラスチツク容器
用蓋材。 A polypropylene coat layer is formed as the innermost layer of the outer layer made of a laminate of aluminum foil and plastic film, and the inner layer made of the plastic laminate without aluminum foil is coated with polyethylene through the polypropylene coat layer of the outer layer. A laminate of plastic film integrally laminated with no aluminum foil is adapted to be adhesively sealed to the flange of the container, while a laminate of plastic film without aluminum foil is laminated with the container. A cut for peeling is provided in the part corresponding to the flange of the container, and a plurality of holes or cuts are provided in the part corresponding to the open part of the container, so that when heating the container in a sealed state,
The outer layer made of a laminate of aluminum foil and plastic film is pulled upward, the inner layer made of a laminate of plastic film on which aluminum foil is not laminated is cut with a peeling cut, and the outer layer is peeled off. A lid material for a plastic container, characterized in that it is configured to be heated while being sealed with an inner layer made of a plastic film not laminated with foil and a polyethylene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14688085U JPH047957Y2 (en) | 1985-09-26 | 1985-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14688085U JPH047957Y2 (en) | 1985-09-26 | 1985-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255432U true JPS6255432U (en) | 1987-04-06 |
| JPH047957Y2 JPH047957Y2 (en) | 1992-02-28 |
Family
ID=31059742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14688085U Expired JPH047957Y2 (en) | 1985-09-26 | 1985-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047957Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182076A (en) * | 1985-10-01 | 1987-08-10 | 東洋アルミニウム株式会社 | Sheet for package |
| JPS6396074A (en) * | 1986-10-03 | 1988-04-26 | 東洋アルミニウム株式会社 | Vessel for packaging |
| JP2009029469A (en) * | 2007-07-27 | 2009-02-12 | Toppan Printing Co Ltd | Self-standing bag body |
| JP2012051637A (en) * | 2010-09-03 | 2012-03-15 | Toppan Printing Co Ltd | Lid |
| JP2016159614A (en) * | 2015-03-05 | 2016-09-05 | 共同印刷株式会社 | Laminate for partial opening |
| JP2017200467A (en) * | 2016-04-28 | 2017-11-09 | アース製薬株式会社 | Medicine container |
-
1985
- 1985-09-26 JP JP14688085U patent/JPH047957Y2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182076A (en) * | 1985-10-01 | 1987-08-10 | 東洋アルミニウム株式会社 | Sheet for package |
| JPS6396074A (en) * | 1986-10-03 | 1988-04-26 | 東洋アルミニウム株式会社 | Vessel for packaging |
| JP2009029469A (en) * | 2007-07-27 | 2009-02-12 | Toppan Printing Co Ltd | Self-standing bag body |
| JP2012051637A (en) * | 2010-09-03 | 2012-03-15 | Toppan Printing Co Ltd | Lid |
| JP2016159614A (en) * | 2015-03-05 | 2016-09-05 | 共同印刷株式会社 | Laminate for partial opening |
| JP2017200467A (en) * | 2016-04-28 | 2017-11-09 | アース製薬株式会社 | Medicine container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047957Y2 (en) | 1992-02-28 |
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