JP2021517097A - ライナーを有する容器 - Google Patents
ライナーを有する容器 Download PDFInfo
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- JP2021517097A JP2021517097A JP2020549653A JP2020549653A JP2021517097A JP 2021517097 A JP2021517097 A JP 2021517097A JP 2020549653 A JP2020549653 A JP 2020549653A JP 2020549653 A JP2020549653 A JP 2020549653A JP 2021517097 A JP2021517097 A JP 2021517097A
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- liner
- container
- bottom panel
- heat seal
- angle
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- 238000010438 heat treatment Methods 0.000 claims abstract description 36
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- -1 polyethylene terephthalate Polymers 0.000 claims description 11
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
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- 229920003023 plastic Polymers 0.000 description 4
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- 239000011111 cardboard Substances 0.000 description 3
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- 238000007789 sealing Methods 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
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- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
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- 229920006362 Teflon® Polymers 0.000 description 1
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- 238000003763 carbonization Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- OGSYQYXYGXIQFH-UHFFFAOYSA-N chromium molybdenum nickel Chemical compound [Cr].[Ni].[Mo] OGSYQYXYGXIQFH-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
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- 239000013078 crystal Substances 0.000 description 1
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- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
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- 229910052749 magnesium Inorganic materials 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
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- 239000011099 solid bleached board Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- 239000010936 titanium Substances 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Engineering & Computer Science (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Cartons (AREA)
- Package Specialized In Special Use (AREA)
- Packages (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Making Paper Articles (AREA)
- Laminated Bodies (AREA)
- Cookers (AREA)
Abstract
Description
本願は、2018年3月28日に出願された米国仮特許出願第62/649,159号明細書及び2018年3月16日に出願された米国仮特許出願第62/643,914号明細書の利益を主張する。
2018年3月28日に出願された米国仮特許出願第62/649,159号明細書及び2018年3月16日に出願された米国仮特許出願第62/643,914号明細書の開示は、引用することにより、全ての目的でその全体が本明細書に提示されているかのように本明細書の一部をなす。
Claims (20)
- 食品を加熱するための容器であって、
材料の基層と、
前記基層の内面に取外し可能に取り付けられるライナーであって、該ライナーは、ヒートシール層によって前記基層に少なくとも部分的に取り付けられ、該ライナーは、該容器を加熱した後に前記基層から分離可能である、ライナーと、
ボトムパネルと、
前記ボトムパネルに沿って延在する側壁と、
を備える、容器。 - 前記ライナーは、ポリエチレンテレフタレートを含み、前記ヒートシール層は、ポリエステルを含む、請求項1に記載の容器。
- 前記ヒートシール層は、シール材グレードの透明ポリエステルパッケージフィルムを含む、請求項2に記載の容器。
- 前記側壁は、前記ボトムパネルの周縁部に沿って前記ボトムパネルから上方に延在する、請求項1に記載の容器。
- 前記側壁は、前記ボトムパネルから上方かつ外方に延在する下部と、該下部から延在する上部とを有する、請求項1に記載の容器。
- 前記側壁の前記下部及び前記上部は、中間折り線に沿って折り曲げ可能につながっている、請求項5に記載の容器。
- 前記下部は、前記ボトムパネルに対して斜めになっており、前記上部は、前記下部に対して斜めになっている、請求項5に記載の容器。
- 前記下部は、前記ボトムパネルに対して第1の角度で延在し、前記上部は、前記下部に対して第2の角度で延在し、前記第1の角度及び前記第2の角度のそれぞれは、鈍角である、請求項5に記載の容器。
- 前記ライナーは、前記ボトムパネル並びに前記側壁の前記下部及び前記上部のそれぞれの少なくとも一部に沿って前記基層に取外し可能に取り付けられる、請求項5に記載の容器。
- 前記下部は、前記ボトムパネルの周縁部に沿って延在する、請求項5に記載の容器。
- ボトムパネルと、該ボトムパネルに沿って延在する側壁とを備える容器を形成する方法であって、
ブランク、ライナー材料、及びヒートシール層を得ることと、
前記ブランクを初期構成物へと形成することと、
前記ヒートシール層を活性化させることと、
前記ライナー材料の少なくとも一部を前記初期構成物の内面に付与し、前記ライナー材料及び前記初期構成物が、それぞれ前記容器のライナー及び基層を形成し、前記ライナーが前記ヒートシール層によって前記基層の前記内面に取外し可能に取り付けられるようにすることであって、前記ライナーは、前記容器を加熱した後に前記基層から分離可能であることと、
を含む、方法。 - 前記ヒートシール層を活性化させることは、前記ヒートシール層をおよそ110℃〜およそ200℃の温度に加熱することを含む、請求項11に記載の方法。
- 前記ブランク、前記ライナー材料、及び前記ヒートシール層を得ることは、前記ライナーの少なくとも片側に前記ヒートシール層を有するフィルムシートを得ることを含み、前記ヒートシール層を活性化させることは、前記フィルムシートを加熱することを含む、請求項11に記載の方法。
- 前記ライナー材料の少なくとも一部を付与することは、前記フィルムシートの少なくとも一部を前記初期構成物の前記内面に向かって動かし、前記活性化したヒートシール層が前記初期構成物の前記内面に係合するようにすることを含む、請求項13に記載の方法。
- 前記容器の前記側壁は、前記容器の前記ボトムパネルから上方かつ外方に延在する下部と、該下部から延在する上部とを有し、前記ライナー材料の少なくとも一部を付与することは、前記ボトムパネル、前記側壁の前記下部、及び前記側壁の前記上部の少なくとも一部に沿って、前記活性化したヒートシール層を前記初期構成物の前記内面に係合させることを含む、請求項14に記載の方法。
- 前記下部は、前記ボトムパネルに対して第1の角度で延在し、前記上部は、前記下部に対して第2の角度で延在し、前記第1の角度及び前記第2の角度のそれぞれは、鈍角である、請求項15に記載の方法。
- 前記ライナーは、ポリエチレンテレフタレートを含み、前記ヒートシール層は、ポリエステルを含む、請求項11に記載の方法。
- 前記ヒートシール層は、シール材グレードの透明ポリエステルパッケージフィルムを含む、請求項17に記載の方法。
- 前記ブランクを前記初期構成物へと形成することは、前記ブランクを折り曲げ、前記容器の前記側壁が、前記容器の前記ボトムパネルから上方かつ外方に延在する下部と、該下部から中間折り線に沿って延在する上部とを有するようにすることを含む、請求項11に記載の方法。
- 前記下部は、前記ボトムパネルに対して第1の角度で延在し、前記上部は、前記下部に対して第2の角度で延在し、前記第1の角度及び前記第2の角度のそれぞれは、鈍角である、請求項19に記載の方法。
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US62/643,914 | 2018-03-16 | ||
US201862649159P | 2018-03-28 | 2018-03-28 | |
US62/649,159 | 2018-03-28 | ||
PCT/US2018/042431 WO2019177652A1 (en) | 2018-03-16 | 2018-07-17 | Container with liner |
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JP (1) | JP7245845B2 (ja) |
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IT201900024322A1 (it) * | 2019-12-17 | 2021-06-17 | Novacart Spa | Contenitore, confezione e procedimento per la realizzazione di questi ultimi |
WO2023158119A1 (ko) * | 2022-02-18 | 2023-08-24 | 골든팩키지 주식회사 | 분리폐기가 용이한 식품포장용 종이트레이의 제조방법 |
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CN111867942A (zh) | 2020-10-30 |
WO2019177652A1 (en) | 2019-09-19 |
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CL2020002372A1 (es) | 2020-12-28 |
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