DK3024742T3 - Base til hot-fill-plastbeholdere - Google Patents
Base til hot-fill-plastbeholdere Download PDFInfo
- Publication number
- DK3024742T3 DK3024742T3 DK14742433.7T DK14742433T DK3024742T3 DK 3024742 T3 DK3024742 T3 DK 3024742T3 DK 14742433 T DK14742433 T DK 14742433T DK 3024742 T3 DK3024742 T3 DK 3024742T3
- Authority
- DK
- Denmark
- Prior art keywords
- container
- poly
- molded container
- blow molded
- bottom portion
- Prior art date
Links
- 239000004033 plastic Substances 0.000 title description 19
- -1 polypropylene Polymers 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 8
- 229920001225 polyester resin Polymers 0.000 claims abstract description 5
- 239000004645 polyester resin Substances 0.000 claims abstract description 5
- 239000004743 Polypropylene Substances 0.000 claims abstract description 4
- 229920001155 polypropylene Polymers 0.000 claims abstract description 4
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 18
- 238000009928 pasteurization Methods 0.000 description 10
- 235000013305 food Nutrition 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 235000021110 pickles Nutrition 0.000 description 2
- 235000021108 sauerkraut Nutrition 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 244000144730 Amygdalus persica Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-L isophthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC(C([O-])=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-L 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 125000005487 naphthalate group Chemical group 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
- B65D1/12—Cans, casks, barrels, or drums
- B65D1/14—Cans, casks, barrels, or drums characterised by shape
- B65D1/16—Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
-
- 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
- B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/0261—Bottom construction
- B65D1/0284—Bottom construction having a discontinuous contact surface, e.g. discrete feet
-
- 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
- B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
- B65D1/40—Details of walls
- B65D1/42—Reinforcing or strengthening parts or members
-
- 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
- B65D2501/00—Containers having bodies formed in one piece
- B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
- B65D2501/0018—Ribs
- B65D2501/0036—Hollow circonferential ribs
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Claims (7)
1. Blæsestøbt beholder (10), der omfatter en basestruktur (8) med en ringformet sidevæg (6) og en central langsgående akse (100), idet basestrukturen (8) omfatter: en bunddel (2); en ringformet støttehæl (12) placeret mellem sidevæggen (6) og bunddelen (2); og en flerhed af delvis sfæriske strukturer (20), hvor bunddelen (2) er flad; den ringformede støttehæl (12) er en kileformet, ringformet støttehæl (12), der skråner indad med en vinkel Θ på fra 45° til 65° i forhold til et plan, der strækker sig fra sidevæggen (6); flerheden af delvis sfæriske strukturer (20) strækker sig fra den kileformede, ringformede støttehæl (12) og forbi bunddelen (2), hvorved der dannes en kontaktflade (22), som understøtter beholderen (10); en anden affundet kant (5) forbinder den kileformede, ringformede støttehæl (12) med bunddelen (2), hvor den anden afrundede kant (5) har en krumningsradius på fra 1,0 mm til 14,0 mm; og hvor den blæsestøbte beholder (10) omfatter et materiale valgt fra gruppen bestående af en polyesterharpiks og polypropylen.
2. Blæsestøbt beholder (10) ifølge krav 1, hvor materialet er polyesterharpiksen, som er valgt fra gruppen bestående af poly(ethylen)terephthalat (PET), homopolymerer af poly(ethylen)phthalat, copolymerer af poly(ethylen)terephthalat, poly(ethylen)isophthalat, poly(ethylen)naphthalat, poly(dimethylen)terephthalat og poly(butylen)terephthalat.
3. Blæsestøbt beholder (10) ifølge krav 1, hvor basestrukturen (8) endvidere omfatter en første affundet kant (4) mellem sidevæggen (6) og den kileformede, ringformede støttehæl (12), hvor den første afrundede kant (4) har en krumningsradius på ffa 1,0 mm til 14,0 mm.
4. Blæsestøbt beholder (10) ifølge krav 3, hvor hver af den første og den anden affundede kant (4, 5) har en krumningsradius på ffa 1,5 mm til 6,0 mm.
5. Blæsestøbt beholder (10) ifølge krav 4, hvor hver af den første og den anden affundede kant (4, 5) har en krumningsradius på ffa 2,0 mm til 4,0 mm.
6. Blæsestøbt beholder (10) ifølge krav 1, hvor materialet er polypropylen.
7. Blæsestøbt beholder (10) ifølge krav 1, hvor den blæsestøbte beholder (10) omfatter poly(ethylen)terephthalat (PET).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/948,718 US10710765B2 (en) | 2013-07-23 | 2013-07-23 | Base for hot-fill plastic containers |
| PCT/US2014/045267 WO2015013014A1 (en) | 2013-07-23 | 2014-07-02 | Base for hot-fill plastic containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3024742T3 true DK3024742T3 (da) | 2018-06-18 |
Family
ID=51220905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14742433.7T DK3024742T3 (da) | 2013-07-23 | 2014-07-02 | Base til hot-fill-plastbeholdere |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10710765B2 (da) |
| EP (1) | EP3024742B8 (da) |
| CN (1) | CN105408215A (da) |
| CA (1) | CA2917476C (da) |
| DK (1) | DK3024742T3 (da) |
| ES (1) | ES2671128T3 (da) |
| HU (1) | HUE039272T2 (da) |
| MX (1) | MX2016000930A (da) |
| NO (1) | NO2960069T3 (da) |
| PL (1) | PL3024742T3 (da) |
| PT (1) | PT3024742T (da) |
| TR (1) | TR201806892T4 (da) |
| WO (1) | WO2015013014A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6575011B2 (ja) * | 2015-05-27 | 2019-09-18 | 三菱ケミカル株式会社 | 自立性耐圧ボトル |
| US20170267408A1 (en) * | 2015-12-21 | 2017-09-21 | Bill Martinez | Dry Cup |
| US10368672B2 (en) * | 2017-06-26 | 2019-08-06 | Macneil Ip Llc | Coaster |
| US20220048687A1 (en) | 2020-08-11 | 2022-02-17 | Graham Packaging Company, L.P. | Snapping frame for pressurized containers |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048934A (en) | 1976-07-29 | 1977-09-20 | Reynolds Metals Company | Method of bottom embossing |
| JPS55110415U (da) | 1979-01-26 | 1980-08-02 | ||
| US4497855A (en) | 1980-02-20 | 1985-02-05 | Monsanto Company | Collapse resistant polyester container for hot fill applications |
| US4318489A (en) * | 1980-07-31 | 1982-03-09 | Pepsico, Inc. | Plastic bottle |
| US4465199A (en) | 1981-06-22 | 1984-08-14 | Katashi Aoki | Pressure resisting plastic bottle |
| US5234126A (en) | 1991-01-04 | 1993-08-10 | Abbott Laboratories | Plastic container |
| US5269437A (en) | 1992-11-16 | 1993-12-14 | Abbott Laboratories | Retortable plastic containers |
| US5906285A (en) * | 1996-05-10 | 1999-05-25 | Plastipak Packaging, Inc. | Plastic blow molded container |
| JP2000128140A (ja) | 1998-10-20 | 2000-05-09 | Aoki Technical Laboratory Inc | ポリエステル樹脂による耐熱性包装用容器 |
| US6460714B1 (en) | 1999-03-29 | 2002-10-08 | Schmalbach-Lubeca Ag | Pasteurization panels for a plastic container |
| US6896147B2 (en) | 2003-02-14 | 2005-05-24 | Graham Packaging Company, L.P. | Base structure for a container |
| FR2926035B1 (fr) * | 2008-01-09 | 2017-02-03 | Sidel Participations | Fond de moule pour moule de fabrication de recipients thermoplastiques, et dispositif de moulage equipe d'au moins un moule pourvu d'un tel fond |
| US9023446B2 (en) | 2009-09-22 | 2015-05-05 | Graham Packaging Lc, L.P. | PET containers with enhanced thermal properties and process for making same |
| US8444002B2 (en) | 2010-02-19 | 2013-05-21 | Graham Packaging Lc, L.P. | Pressure compensating bases for polymeric containers |
| GB2479360A (en) * | 2010-04-06 | 2011-10-12 | Petainer Lidkoeping Ab | Petaloid Container Base with Reduced Diameter Contact Circle |
-
2013
- 2013-07-23 US US13/948,718 patent/US10710765B2/en not_active Expired - Fee Related
-
2014
- 2014-07-02 CA CA2917476A patent/CA2917476C/en active Active
- 2014-07-02 CN CN201480041657.0A patent/CN105408215A/zh active Pending
- 2014-07-02 MX MX2016000930A patent/MX2016000930A/es active IP Right Grant
- 2014-07-02 PT PT147424337T patent/PT3024742T/pt unknown
- 2014-07-02 TR TR2018/06892T patent/TR201806892T4/tr unknown
- 2014-07-02 DK DK14742433.7T patent/DK3024742T3/da active
- 2014-07-02 WO PCT/US2014/045267 patent/WO2015013014A1/en not_active Ceased
- 2014-07-02 HU HUE14742433A patent/HUE039272T2/hu unknown
- 2014-07-02 EP EP14742433.7A patent/EP3024742B8/en not_active Not-in-force
- 2014-07-02 PL PL14742433T patent/PL3024742T3/pl unknown
- 2014-07-02 ES ES14742433.7T patent/ES2671128T3/es active Active
-
2015
- 2015-06-26 NO NO15001902A patent/NO2960069T3/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015013014A1 (en) | 2015-01-29 |
| TR201806892T4 (tr) | 2018-06-21 |
| CA2917476C (en) | 2021-11-16 |
| EP3024742A1 (en) | 2016-06-01 |
| US10710765B2 (en) | 2020-07-14 |
| ES2671128T3 (es) | 2018-06-05 |
| CA2917476A1 (en) | 2015-01-29 |
| CN105408215A (zh) | 2016-03-16 |
| EP3024742B8 (en) | 2018-05-23 |
| NO2960069T3 (da) | 2018-08-11 |
| HUE039272T2 (hu) | 2018-12-28 |
| PT3024742T (pt) | 2018-05-18 |
| MX2016000930A (es) | 2016-04-25 |
| US20150028041A1 (en) | 2015-01-29 |
| EP3024742B1 (en) | 2018-03-28 |
| PL3024742T3 (pl) | 2018-08-31 |
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