JP7565208B2 - コップ状容器の製造方法 - Google Patents
コップ状容器の製造方法 Download PDFInfo
- Publication number
- JP7565208B2 JP7565208B2 JP2020210060A JP2020210060A JP7565208B2 JP 7565208 B2 JP7565208 B2 JP 7565208B2 JP 2020210060 A JP2020210060 A JP 2020210060A JP 2020210060 A JP2020210060 A JP 2020210060A JP 7565208 B2 JP7565208 B2 JP 7565208B2
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- JP
- Japan
- Prior art keywords
- heat
- sealing
- blank
- sealable resin
- cup
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims description 37
- 239000010410 layer Substances 0.000 claims description 178
- 239000011347 resin Substances 0.000 claims description 138
- 229920005989 resin Polymers 0.000 claims description 138
- 238000007789 sealing Methods 0.000 claims description 123
- 239000011888 foil Substances 0.000 claims description 69
- 229910052751 metal Inorganic materials 0.000 claims description 56
- 239000002184 metal Substances 0.000 claims description 56
- 238000000034 method Methods 0.000 claims description 31
- 230000004927 fusion Effects 0.000 claims description 23
- 238000004080 punching Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 13
- 238000005304 joining Methods 0.000 description 12
- 230000004888 barrier function Effects 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 229920000573 polyethylene Polymers 0.000 description 9
- -1 polyethylene Polymers 0.000 description 8
- 230000001954 sterilising effect Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 206010040954 Skin wrinkling Diseases 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000032798 delamination Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 3
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 3
- 235000015243 ice cream Nutrition 0.000 description 3
- 239000005026 oriented polypropylene Substances 0.000 description 3
- 235000013618 yogurt Nutrition 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 238000012371 Aseptic Filling Methods 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical class [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- BFGKITSFLPAWGI-UHFFFAOYSA-N chromium(3+) Chemical class [Cr+3] BFGKITSFLPAWGI-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 150000004673 fluoride salts Chemical class 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052755 nonmetal Chemical class 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000009820 dry lamination Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012793 heat-sealing layer Substances 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019233925 | 2019-12-25 | ||
| JP2019233925 | 2019-12-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021102340A JP2021102340A (ja) | 2021-07-15 |
| JP2021102340A5 JP2021102340A5 (https=) | 2023-11-27 |
| JP7565208B2 true JP7565208B2 (ja) | 2024-10-10 |
Family
ID=76754664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020210060A Active JP7565208B2 (ja) | 2019-12-25 | 2020-12-18 | コップ状容器の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7565208B2 (https=) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001301739A (ja) | 2000-04-24 | 2001-10-31 | Sadami Ito | 容器内面に紙の切断端縁が無い紙製容器 |
| US20060009338A1 (en) | 2004-07-12 | 2006-01-12 | Kirkpatrick John T | Apparatus and process for cups having a metallized/holographic PET film exterior |
| JP2012012039A (ja) | 2010-06-29 | 2012-01-19 | Dainippon Printing Co Ltd | 紙容器 |
| JP2014213928A (ja) | 2013-04-30 | 2014-11-17 | 凸版印刷株式会社 | 紙カップ |
| JP2015033544A (ja) | 2013-08-09 | 2015-02-19 | 東罐興業株式会社 | 誘導加熱用紙容器 |
| JP2016169024A (ja) | 2015-03-12 | 2016-09-23 | 東罐興業株式会社 | 容器およびブランク |
-
2020
- 2020-12-18 JP JP2020210060A patent/JP7565208B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001301739A (ja) | 2000-04-24 | 2001-10-31 | Sadami Ito | 容器内面に紙の切断端縁が無い紙製容器 |
| US20060009338A1 (en) | 2004-07-12 | 2006-01-12 | Kirkpatrick John T | Apparatus and process for cups having a metallized/holographic PET film exterior |
| JP2012012039A (ja) | 2010-06-29 | 2012-01-19 | Dainippon Printing Co Ltd | 紙容器 |
| JP2014213928A (ja) | 2013-04-30 | 2014-11-17 | 凸版印刷株式会社 | 紙カップ |
| JP2015033544A (ja) | 2013-08-09 | 2015-02-19 | 東罐興業株式会社 | 誘導加熱用紙容器 |
| JP2016169024A (ja) | 2015-03-12 | 2016-09-23 | 東罐興業株式会社 | 容器およびブランク |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021102340A (ja) | 2021-07-15 |
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