EP3532398A1 - Sealing insert - Google Patents
Sealing insertInfo
- Publication number
- EP3532398A1 EP3532398A1 EP17797754.3A EP17797754A EP3532398A1 EP 3532398 A1 EP3532398 A1 EP 3532398A1 EP 17797754 A EP17797754 A EP 17797754A EP 3532398 A1 EP3532398 A1 EP 3532398A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- protrusion
- sealing insert
- lip
- insert according
- height
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 37
- 239000004411 aluminium Substances 0.000 claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000007704 transition Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000010959 steel Substances 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/10—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
- B65D41/12—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively stiff metallic materials, e.g. crown caps
Definitions
- the closure cap 3 comprises a metallic body, preferably made of aluminium, which has a housing 2 made in it.
- closure cap 3 will hereinafter be referred to also as cap 3.
- a bottom 9 with a first surface 12 designed to sealingly about a mouth 8 of a bottle 4 and a second surface 13, opposite the first surface 12, a sealing portion 10 designed to elastically deform and located on the periphery 1 1 of the bottom 9.
- the diameter R1 is between 23 mm and 24.5 mm.
- the insert 1 undergoes deformation as a result of the compressive action applied on it by the outer surface of the neck 5 of the bottle 4 and by the side surface 29 of the housing 2 of the cap 3.
- Label R2 in Figure 1 indicates the diameter of maximum protrusion of the lip 20B and R3 indicates the internal diameter in which the lip 20B terminates.
- the diameter R2 is in the range of 22 mm +- 1 mm whilst the diameter R3 is in the range of 21 .5 mm +- 1 mm.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102016000109434A IT201600109434A1 (en) | 2016-10-28 | 2016-10-28 | CLOSING INSERT. |
PCT/IB2017/056529 WO2018078497A1 (en) | 2016-10-28 | 2017-10-20 | Sealing insert |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3532398A1 true EP3532398A1 (en) | 2019-09-04 |
EP3532398B1 EP3532398B1 (en) | 2020-12-02 |
Family
ID=58163033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17797754.3A Active EP3532398B1 (en) | 2016-10-28 | 2017-10-20 | Sealing insert |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3532398B1 (en) |
ES (1) | ES2856230T3 (en) |
IT (1) | IT201600109434A1 (en) |
WO (1) | WO2018078497A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB682363A (en) * | 1951-01-12 | 1952-11-05 | Gora Lee Corp | Container closure |
JPS5746766A (en) * | 1980-09-02 | 1982-03-17 | Crown Cork Japan | Vessel cover with improved liner |
JPS63177262U (en) * | 1987-05-07 | 1988-11-16 |
-
2016
- 2016-10-28 IT IT102016000109434A patent/IT201600109434A1/en unknown
-
2017
- 2017-10-20 WO PCT/IB2017/056529 patent/WO2018078497A1/en unknown
- 2017-10-20 ES ES17797754T patent/ES2856230T3/en active Active
- 2017-10-20 EP EP17797754.3A patent/EP3532398B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
ES2856230T3 (en) | 2021-09-27 |
WO2018078497A1 (en) | 2018-05-03 |
IT201600109434A1 (en) | 2018-04-28 |
EP3532398B1 (en) | 2020-12-02 |
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