JP6454732B2 - 可撓性容器 - Google Patents
可撓性容器 Download PDFInfo
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- JP6454732B2 JP6454732B2 JP2016566276A JP2016566276A JP6454732B2 JP 6454732 B2 JP6454732 B2 JP 6454732B2 JP 2016566276 A JP2016566276 A JP 2016566276A JP 2016566276 A JP2016566276 A JP 2016566276A JP 6454732 B2 JP6454732 B2 JP 6454732B2
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- seal
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- 229920000642 polymer Polymers 0.000 claims description 57
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 32
- 239000005977 Ethylene Substances 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 27
- 230000002093 peripheral effect Effects 0.000 claims description 21
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- 238000002844 melting Methods 0.000 claims description 16
- 229920000573 polyethylene Polymers 0.000 claims description 9
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- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 16
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 14
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- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 10
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 10
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- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 5
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- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
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- PZWQOGNTADJZGH-SNAWJCMRSA-N (2e)-2-methylpenta-2,4-dienoic acid Chemical compound OC(=O)C(/C)=C/C=C PZWQOGNTADJZGH-SNAWJCMRSA-N 0.000 description 1
- 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 1
- BLDFSDCBQJUWFG-UHFFFAOYSA-N 2-(methylamino)-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(NC)C(O)C1=CC=CC=C1 BLDFSDCBQJUWFG-UHFFFAOYSA-N 0.000 description 1
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 1
- 238000003855 Adhesive Lamination Methods 0.000 description 1
- 244000056139 Brassica cretica Species 0.000 description 1
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- 235000003343 Brassica rupestris Nutrition 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 239000004713 Cyclic olefin copolymer Substances 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 235000008452 baby food Nutrition 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
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- 235000013365 dairy product Nutrition 0.000 description 1
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- 238000009826 distribution Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- HGVPOWOAHALJHA-UHFFFAOYSA-N ethene;methyl prop-2-enoate Chemical compound C=C.COC(=O)C=C HGVPOWOAHALJHA-UHFFFAOYSA-N 0.000 description 1
- 229920006228 ethylene acrylate copolymer Polymers 0.000 description 1
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- 239000005043 ethylene-methyl acrylate Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 235000008960 ketchup Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 235000013310 margarine Nutrition 0.000 description 1
- 239000003264 margarine Substances 0.000 description 1
- 235000010746 mayonnaise Nutrition 0.000 description 1
- 239000008268 mayonnaise Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000010460 mustard Nutrition 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005026 oriented polypropylene Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 235000014438 salad dressings Nutrition 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- 239000004416 thermosoftening plastic Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/06—Handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D37/00—Portable flexible containers not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/008—Standing pouches, i.e. "Standbeutel"
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/54—Cards, coupons, or other inserts or accessories
- B65D75/56—Handles or other suspension means
- B65D75/563—Integral handles or suspension means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5872—Non-integral spouts
- B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Description
A.前面パネル、後面パネル、第1のガセット付き側面パネル、及び第2のガセット付き側面パネルを備え、ガセット付き側面パネルは、外周シールに沿って前面パネル及び後面パネルに接合して、チャンバを形成し、
B.各パネルは、2つの対向する外周先細シールを備える底面を含み、各外周先細シールは、それぞれの外周シールから延伸し、各外周先細シールは、内部縁を備え、外周先細シールは、底部シール領域で収束し、
C.前面パネル底面は、第1の外周先細シールの内部縁によって画定される第1の線と、第2の外周先細シール内部縁の内部縁によって画定される第2の線と、を備え、第1の線は、底部シール領域内の尖点で第2の線と交差し、
D.前面パネル底面は、内部縁上に底部最遠位内部シール点を有し、
E.尖点は、底部最遠位内部シール点から0mm〜8.0mm未満の距離だけ分離される。
定義
なお、本発明には以下が含まれることを付記する。
〔1〕
可撓性容器であって、
A.前面パネル、後面パネル、第1のガセット付き側面パネル、及び第2のガセット付き側面パネルを備え、前記ガセット付き側面パネルが、外周シールに沿って前記前面パネル及び前記後面パネルに接合して、チャンバを形成し、
B.各パネルが、2つの対向する外周先細シールを備える底面を含み、各外周先細シールが、それぞれの外周シールから延伸し、各外周先細シールが、内部縁を備え、前記外周先細シールが、底部シール領域で収束し、
C.前記前面パネル底面が、前記第1の外周先細シールの前記内部縁によって画定される第1の線と、前記第2の外周先細シール内部縁の前記内部縁によって画定される第2の線と、を備え、前記第1の線が、前記底部シール領域内の尖点で前記第2の線と交差し、
D.前記前面パネル底面が、前記内部縁上に底部最遠位内部シール点を有し、
E.前記尖点が、前記底部最遠位内部シール点から0mm〜8.0mm未満の距離だけ分離される、可撓性容器。
〔2〕
前記尖点から前記底部最遠位内部シール点までの前記距離が、0mm超〜6.0mm未満である、〔1〕に記載の可撓性容器。
〔3〕
前記内部シール縁が、遠位内部シール弧を備え、前記底部最遠位内部シール点が、前記遠位内部シール弧上に位置する、〔1〕〜〔2〕のいずれかに記載の可撓性容器。
〔4〕
前記遠位内部シール弧が、0mm〜20mmの曲率半径を有する、〔1〕〜〔3〕のいずれかに記載の可撓性容器。
〔5〕
各外周先細シール、及び前記それぞれの外周シールから延伸した線が、角度を形成し、前記角度が、40°〜50°である、〔1〕〜〔4〕のいずれかに記載の可撓性容器。
〔6〕
各パネルが、複層フィルムである、〔1〕〜〔5〕のいずれかに記載の可撓性容器。
〔7〕
前記底部シール領域内にオーバーシールを備える、〔1〕〜〔6〕のいずれかに記載の可撓性容器。
〔8〕
前記底部最遠位内部シール点が、前記オーバーシールの上に位置する、〔7〕に記載の可撓性容器。
〔9〕
前記尖点が、前記底部最遠位内部シール点と前記オーバーシールとの間に位置する、〔7〕に記載の可撓性容器。
〔10〕
前記パネルが、吐水口を有するチャンバを画定するように接合され、堅固な付属部が、前記吐水口内にある、〔1〕〜〔9〕のいずれかに記載の可撓性容器。
〔11〕
前記吐水口が、前記容器の頂部区分上に位置する、〔10〕に記載の可撓性容器。
〔12〕
前記吐水口が、前記可撓性容器のパネル上に位置する、〔10〕に記載の可撓性容器。
〔13〕
頂部柄を備える、〔1〕〜〔12〕のいずれかに記載の可撓性容器。
〔14〕
底部柄を備える、〔1〕〜〔13〕のいずれかに記載の可撓性容器。
〔15〕
内袋を備える、〔1〕〜〔14〕のいずれかに記載の可撓性容器。
〔16〕
前記第1のガセット付き側面パネル及び前記第2のガセット付き側面パネルが、それぞれのガセットパネル折り畳み線を各々有し、前記可撓性容器が、畳まれた構成にあるとき、前記ガセットパネル折り畳み線が、0mm〜60mmの間隙だけ分離される、〔1〕〜〔15〕のいずれかに記載の可撓性容器。
〔17〕
各パネルが、エチレン系ポリマーを含むシール層を有する可撓性複層フィルムから作製される、〔1〕〜〔16〕のいずれかに記載の可撓性容器。
〔18〕
前記エチレン系ポリマーが、65℃超〜125℃未満の熱シール開始シール温度を有する、〔17〕に記載の可撓性容器。
〔19〕
前記エチレン系ポリマーが、110℃未満の融点、Tmを有する、〔18〕に記載の可撓性容器。
〔20〕
前記エチレン系ポリマーが、直鎖のエチレン系ポリマーまたは実質的に直鎖のエチレン系ポリマーである、〔17〕に記載の可撓性容器。
Claims (15)
- 可撓性容器であって、
A.前面パネル、後面パネル、第1のガセット付き側面パネル、及び第2のガセット付き側面パネルを備え、前記第1のガセット付き側面パネルおよび前記第2のガセット付き側面パネルが、外周シールに沿って前記前面パネル及び前記後面パネルに接合して、チャンバを形成し、
B.各パネルが、2つの対向する外周先細シールを備える底面を含み、各外周先細シールが、それぞれの外周シールから延伸し、各外周先細シールが、内部縁を備え、前記外周先細シールが、底部シール領域で収束し、
C.前記前面パネル底面が、前記2つの対向する外周先細シールのうちの第1の外周先細シールの前記内部縁によって画定される第1の線と、前記2つの対向する外周先細シールのうちの第2の外周先細シールの前記内部縁によって画定される第2の線とを備え、前記第1の線が、前記底部シール領域内の尖点で前記第2の線と交差し、
D.前記前面パネル底面が、前記内部縁から分岐する遠位内部シール弧を備え、底部最遠位内部シール点が、前記遠位内部シール弧上に位置し、
E.前記尖点が、前記底部最遠位内部シール点から0mm超〜8.0mm未満の距離だけ分離される、前記可撓性容器。 - 前記尖点から前記底部最遠位内部シール点までの前記距離が、1.0mm超〜6.0mm未満である、請求項1に記載の可撓性容器。
- 前記遠位内部シール弧が、0mm超〜20mmの曲率半径を有する、請求項1〜2のいずれかに記載の可撓性容器。
- 各外周先細シール、及び前記それぞれの外周シールから延伸した線が、角度を形成し、前記角度が、40°〜50°である、請求項1〜3のいずれかに記載の可撓性容器。
- 各パネルが、複層フィルムである、請求項1〜4のいずれかに記載の可撓性容器。
- 前記底部シール領域内にオーバーシールを備える、請求項1〜5のいずれかに記載の可撓性容器。
- 前記底部最遠位内部シール点が、前記オーバーシールの上に位置する、請求項6に記載の可撓性容器。
- 前記尖点が、前記底部最遠位内部シール点と前記オーバーシールとの間に位置する、請求項6に記載の可撓性容器。
- 前記パネルが、吐水口を有するチャンバを画定するように接合され、堅固な付属部が、前記吐水口内にある、請求項1〜8のいずれかに記載の可撓性容器。
- 前記吐水口が、前記容器の頂部区分上に位置する、請求項9に記載の可撓性容器。
- 頂部柄を備える、請求項1〜10のいずれかに記載の可撓性容器。
- 底部柄を備える、請求項1〜11のいずれかに記載の可撓性容器。
- 前記第1のガセット付き側面パネル及び前記第2のガセット付き側面パネルが、それぞれのガセットパネル折り畳み線を各々有し、前記可撓性容器が、畳まれた構成にあるとき、前記ガセットパネル折り畳み線が、0mm〜60mmの間隙だけ分離される、請求項1〜12のいずれかに記載の可撓性容器。
- 各パネルが、エチレン系ポリマーを含むシール層を有する可撓性複層フィルムから作製される、請求項1〜13のいずれかに記載の可撓性容器。
- 前記エチレン系ポリマーが、110℃未満の融点を有する、請求項14に記載の可撓性容器。
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PCT/US2014/051296 WO2015171172A1 (en) | 2014-05-05 | 2014-08-15 | Flexible container |
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CZ2016749A3 (cs) | 2018-01-31 |
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RU2016147501A3 (ja) | 2018-06-06 |
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DK3140218T3 (da) | 2019-10-07 |
BR112016025611B1 (pt) | 2023-02-28 |
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