JP7601363B2 - 包装体用取出口製造方法 - Google Patents
包装体用取出口製造方法 Download PDFInfo
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- JP7601363B2 JP7601363B2 JP2020122877A JP2020122877A JP7601363B2 JP 7601363 B2 JP7601363 B2 JP 7601363B2 JP 2020122877 A JP2020122877 A JP 2020122877A JP 2020122877 A JP2020122877 A JP 2020122877A JP 7601363 B2 JP7601363 B2 JP 7601363B2
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Description
11a…包装体分体
12…被包装物
14…閉鎖部材
14a…基材
15…包装体用取出口構造
41…下シート層
42…上フィルム層
43…封止層
43a…下封止層
43b…上封止層
51…平坦部
52…膨出成形部
53…折り目
54…保護材
71…上金型
71a…分割型
72…下金型
Claims (1)
- 包装体における被包装物の取り出しを行う取出口が、平坦な板状をなす平坦部の一部を表面側に膨らませる膨出成形部と、前記膨出成形部を横切る折り目を備えて構成される包装体用取出口製造方法であって、
上下に配設された上フィルム層及び下シート層と、これらの間に設けられた金属箔からなる封止層を有する板状の基材を上金型と下金型でプレス成形して、前記平坦部と前記膨出成形部を形成する際に、
前記上金型を分割して、前記折り目に対応する部分を他の部分よりも先に押さえて成形する
包装体用取出口製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020122877A JP7601363B2 (ja) | 2020-07-17 | 2020-07-17 | 包装体用取出口製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020122877A JP7601363B2 (ja) | 2020-07-17 | 2020-07-17 | 包装体用取出口製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022019190A JP2022019190A (ja) | 2022-01-27 |
| JP7601363B2 true JP7601363B2 (ja) | 2024-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020122877A Active JP7601363B2 (ja) | 2020-07-17 | 2020-07-17 | 包装体用取出口製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7601363B2 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017193348A (ja) | 2016-04-20 | 2017-10-26 | 株式会社フューチャーラボ | 折り曲げ開封包装体及び折り曲げ開封包装体の開封構造 |
| JP2019196193A (ja) | 2018-05-08 | 2019-11-14 | 典子 橋本 | 折り曲げ開封包装体ならびに折り曲げ開封構造 |
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2020
- 2020-07-17 JP JP2020122877A patent/JP7601363B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017193348A (ja) | 2016-04-20 | 2017-10-26 | 株式会社フューチャーラボ | 折り曲げ開封包装体及び折り曲げ開封包装体の開封構造 |
| JP2019196193A (ja) | 2018-05-08 | 2019-11-14 | 典子 橋本 | 折り曲げ開封包装体ならびに折り曲げ開封構造 |
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| Publication number | Publication date |
|---|---|
| JP2022019190A (ja) | 2022-01-27 |
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