ES3009507T3 - Process for producing a closure assembly and closure assembly so obtained - Google Patents
Process for producing a closure assembly and closure assembly so obtained Download PDFInfo
- Publication number
- ES3009507T3 ES3009507T3 ES22175732T ES22175732T ES3009507T3 ES 3009507 T3 ES3009507 T3 ES 3009507T3 ES 22175732 T ES22175732 T ES 22175732T ES 22175732 T ES22175732 T ES 22175732T ES 3009507 T3 ES3009507 T3 ES 3009507T3
- Authority
- ES
- Spain
- Prior art keywords
- closure assembly
- flexible membrane
- mold
- collar
- container
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 13
- 230000008569 process Effects 0.000 title description 5
- 235000013305 food Nutrition 0.000 claims abstract description 9
- 239000003905 agrochemical Substances 0.000 claims abstract description 5
- 239000002537 cosmetic Substances 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims description 69
- 239000012815 thermoplastic material Substances 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- -1 polyethylene Polymers 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims 1
- 239000004926 polymethyl methacrylate Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 4
- 235000021055 solid food Nutrition 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 235000015872 dietary supplement Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013350 formula milk Nutrition 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000005974 protein supplement Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
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
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
- B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
- B65D51/228—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being removed from the container after the opening
-
- 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
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0833—Hinges without elastic bias
- B65D47/0838—Hinges without elastic bias located at an edge of the base element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22175732.1A EP4282772B1 (de) | 2022-05-27 | 2022-05-27 | Verfahren zur herstellung einer verschlussanordnung und so hergestellte verschlussanordnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES3009507T3 true ES3009507T3 (en) | 2025-03-27 |
Family
ID=81851294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES22175732T Active ES3009507T3 (en) | 2022-05-27 | 2022-05-27 | Process for producing a closure assembly and closure assembly so obtained |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4282772B1 (de) |
| ES (1) | ES3009507T3 (de) |
| PT (1) | PT4282772T (de) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892351A (en) | 1974-07-12 | 1975-07-01 | Procter & Gamble | Container subassembly having a membrane-type closure |
| US3973719A (en) | 1974-07-12 | 1976-08-10 | The Procter & Gamble Company | Container having a membrane-type closure |
| US4171084A (en) | 1978-07-21 | 1979-10-16 | Phillips Petroleum Company | Closure assembly and container sealed therewith |
| US4359169A (en) | 1981-08-28 | 1982-11-16 | Container Corporation Of America | Container end closure arrangement |
| RU2183183C2 (ru) * | 1996-11-01 | 2002-06-10 | Тетра Лаваль Холдингз Энд Файнэнс, С.А. | Цельный затвор |
| GB2435467B (en) * | 2006-02-24 | 2008-04-30 | Bapco Closures Res Ltd | Closure |
-
2022
- 2022-05-27 ES ES22175732T patent/ES3009507T3/es active Active
- 2022-05-27 PT PT221757321T patent/PT4282772T/pt unknown
- 2022-05-27 EP EP22175732.1A patent/EP4282772B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| PT4282772T (pt) | 2025-01-30 |
| EP4282772A1 (de) | 2023-11-29 |
| EP4282772B1 (de) | 2024-11-13 |
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