JPS61141258U - - Google Patents
Info
- Publication number
- JPS61141258U JPS61141258U JP2332785U JP2332785U JPS61141258U JP S61141258 U JPS61141258 U JP S61141258U JP 2332785 U JP2332785 U JP 2332785U JP 2332785 U JP2332785 U JP 2332785U JP S61141258 U JPS61141258 U JP S61141258U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- extension
- container body
- heat
- container
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Packages (AREA)
Description
第１図は本考案における容器本体の一実施例を
示す平面図、第２図は容器本体の他の実施例を示
す平面図、第３図は第１図の―線断面図、第
４図は第３図に示す容器本体に蓋体をヒートシー
ルした状態を示す縦断面図、第５図は第４図に示
す容器における開封状態を示す縦断面図である。
１……容器本体、２……蓋体、４……ヒートシ
ール面、５……突条、６……突条延長部。
Fig. 1 is a plan view showing one embodiment of the container body according to the present invention, Fig. 2 is a plan view showing another embodiment of the container main body, Fig. 3 is a sectional view taken along the line - - of Fig. 1, and Fig. 4 3 is a vertical cross-sectional view showing a state in which the lid body is heat-sealed to the container body shown in FIG. 3, and FIG. 5 is a vertical cross-sectional view showing the container shown in FIG. 4 in an unsealed state. DESCRIPTION OF SYMBOLS 1... Container body, 2... Lid body, 4... Heat-sealing surface, 5... Projection, 6... Projection extension part.
Claims (1)
条に連設した突条延長部とを有し、突条と突条延
長部とにおいてヒートシール強度を高めるように
して容器本体と蓋体とをヒートシールしてなる容
器において、突条延長部を該突条延長部の突起高
さが延長端部に向かつて漸次低くなるように設け
てなることを特徴とする易開封性容器。 The container body and the lid have a protrusion provided on the heat-sealing surface of the container body and a protrusion extension part connected to the protrusion part, and the heat sealing strength is increased between the protrusion part and the protrusion extension part. 1. An easy-to-open container, characterized in that the protrusion extension is provided in such a manner that the protrusion height of the protrusion extension gradually decreases toward the extension end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2332785U JPS61141258U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2332785U JPS61141258U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61141258U true JPS61141258U (en) | 1986-09-01 |
Family
ID=30516462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2332785U Pending JPS61141258U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61273362A (en) * | 1985-05-24 | 1986-12-03 | 東洋アルミニウム株式会社 | Sealed package |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529429A (en) * | 1978-08-11 | 1980-03-01 | Toyo Seikan Kaisha Ltd | Sealed packed body readily peelable |
-
1985
- 1985-02-20 JP JP2332785U patent/JPS61141258U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529429A (en) * | 1978-08-11 | 1980-03-01 | Toyo Seikan Kaisha Ltd | Sealed packed body readily peelable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61273362A (en) * | 1985-05-24 | 1986-12-03 | 東洋アルミニウム株式会社 | Sealed package |
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