JPH08280Y2 - 開封片ならびにこの開封片を使用した包装体 - Google Patents
開封片ならびにこの開封片を使用した包装体Info
- Publication number
- JPH08280Y2 JPH08280Y2 JP1989050125U JP5012589U JPH08280Y2 JP H08280 Y2 JPH08280 Y2 JP H08280Y2 JP 1989050125 U JP1989050125 U JP 1989050125U JP 5012589 U JP5012589 U JP 5012589U JP H08280 Y2 JPH08280 Y2 JP H08280Y2
- Authority
- JP
- Japan
- Prior art keywords
- film
- piece
- packaging film
- unsealing
- unsealing piece
- 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.)
- Expired - Lifetime
Links
- 229920006280 packaging film Polymers 0.000 claims description 74
- 239000012785 packaging film Substances 0.000 claims description 74
- 238000003466 welding Methods 0.000 description 40
- 239000000853 adhesive Substances 0.000 description 25
- 230000001070 adhesive effect Effects 0.000 description 25
- 235000013305 food Nutrition 0.000 description 23
- 239000010410 layer Substances 0.000 description 17
- 229920005989 resin Polymers 0.000 description 17
- 239000011347 resin Substances 0.000 description 17
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 13
- 239000002344 surface layer Substances 0.000 description 12
- 239000005020 polyethylene terephthalate Substances 0.000 description 10
- 229920000139 polyethylene terephthalate Polymers 0.000 description 10
- 235000021067 refined food Nutrition 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 7
- -1 polyethylene terephthalate Polymers 0.000 description 7
- 235000013580 sausages Nutrition 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 235000014059 processed cheese Nutrition 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Packages (AREA)
- Processing Of Meat And Fish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989050125U JPH08280Y2 (ja) | 1989-04-26 | 1989-04-26 | 開封片ならびにこの開封片を使用した包装体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989050125U JPH08280Y2 (ja) | 1989-04-26 | 1989-04-26 | 開封片ならびにこの開封片を使用した包装体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02141368U JPH02141368U (en]) | 1990-11-28 |
| JPH08280Y2 true JPH08280Y2 (ja) | 1996-01-10 |
Family
ID=31568405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989050125U Expired - Lifetime JPH08280Y2 (ja) | 1989-04-26 | 1989-04-26 | 開封片ならびにこの開封片を使用した包装体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08280Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6778544B2 (ja) * | 2016-08-08 | 2020-11-04 | 株式会社クレハ | 開封片用フィルム、開封片、包装体用母材フィルム、開封片を備えた包装体及び開封片用フィルムの製造方法 |
| JP6920101B2 (ja) * | 2017-05-15 | 2021-08-18 | 株式会社クレハ | 開封片付き包装体 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61156656U (en]) * | 1985-03-18 | 1986-09-29 |
-
1989
- 1989-04-26 JP JP1989050125U patent/JPH08280Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02141368U (en]) | 1990-11-28 |
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