MX2018014814A - Vacuum absorbing bases for hot-fill containers. - Google Patents

Vacuum absorbing bases for hot-fill containers.

Info

Publication number
MX2018014814A
MX2018014814A MX2018014814A MX2018014814A MX2018014814A MX 2018014814 A MX2018014814 A MX 2018014814A MX 2018014814 A MX2018014814 A MX 2018014814A MX 2018014814 A MX2018014814 A MX 2018014814A MX 2018014814 A MX2018014814 A MX 2018014814A
Authority
MX
Mexico
Prior art keywords
base
container
hot
vacuum absorbing
fill containers
Prior art date
Application number
MX2018014814A
Other languages
Spanish (es)
Inventor
T Lane Michael
Stelzer James
Original Assignee
Amcor Rigid Plastics Usa Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US15/198,668 external-priority patent/US9751679B2/en
Application filed by Amcor Rigid Plastics Usa Llc filed Critical Amcor Rigid Plastics Usa Llc
Publication of MX2018014814A publication Critical patent/MX2018014814A/en

Links

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—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, 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
    • B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom
    • 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
    • B65D79/00—Kinds or details of packages, not otherwise provided for
    • B65D79/005—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting
    • B65D79/008—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a rigid or semi-rigid container, e.g. in bottles or jars
    • B65D79/0081—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a rigid or semi-rigid container, e.g. in bottles or jars in the bottom part thereof
    • 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

Abstract

A polymeric container including an upper portion defining an opening to an interior volume of the container. A base is movable to accommodate vacuum forces generated within the container, thereby decreasing the volume of the container. A substantially cylindrical sidewall extends between the upper portion and the base. A rigid, central pushup portion of the base is at an axial center of the base. A central longitudinal axis of the container extends through a center of the central pushup portion. A flexible diaphragm of the base extends outward from the central pushup portion.
MX2018014814A 2016-06-30 2017-06-29 Vacuum absorbing bases for hot-fill containers. MX2018014814A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/198,668 US9751679B2 (en) 2003-05-23 2016-06-30 Vacuum absorbing bases for hot-fill containers
PCT/US2017/040034 WO2018005816A1 (en) 2016-06-30 2017-06-29 Vacuum absorbing bases for hot-fill containers

Publications (1)

Publication Number Publication Date
MX2018014814A true MX2018014814A (en) 2019-03-14

Family

ID=60787589

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018014814A MX2018014814A (en) 2016-06-30 2017-06-29 Vacuum absorbing bases for hot-fill containers.

Country Status (6)

Country Link
US (1) US20210221593A1 (en)
BR (1) BR112018076064B1 (en)
CA (1) CA3024729A1 (en)
CO (1) CO2018013787A2 (en)
MX (1) MX2018014814A (en)
WO (1) WO2018005816A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3091829B1 (en) * 2019-01-17 2021-02-12 Sidel Participations A method of forming a plastic container bottom, comprising a step of controlling the inversion of a diaphragm located at the bottom of the container

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ521694A (en) * 2002-09-30 2005-05-27 Co2 Pac Ltd Container structure for removal of vacuum pressure
US10246238B2 (en) * 2000-08-31 2019-04-02 Co2Pac Limited Plastic container having a deep-set invertible base and related methods
US8276774B2 (en) * 2003-05-23 2012-10-02 Amcor Limited Container base structure responsive to vacuum related forces
US7416089B2 (en) * 2004-12-06 2008-08-26 Constar International Inc. Hot-fill type plastic container with reinforced heel
EP2586588B1 (en) * 2010-06-28 2016-09-14 Nissei Asb Machine Co., Ltd. Method for production of a heat resistant container
EP2764967B1 (en) * 2013-02-06 2015-10-14 Sidel Participations Mold for blow molding a hot-fill container with increased stretch ratios
WO2015166619A1 (en) * 2014-04-30 2015-11-05 株式会社吉野工業所 Synthetic resin bottle
MX2017002163A (en) * 2014-08-21 2017-08-15 Amcor Ltd Container base including hemispherical actuating diaphragm.

Also Published As

Publication number Publication date
BR112018076064A2 (en) 2019-03-26
CO2018013787A2 (en) 2018-12-28
BR112018076064B1 (en) 2023-11-14
CA3024729A1 (en) 2018-01-04
US20210221593A1 (en) 2021-07-22
WO2018005816A1 (en) 2018-01-04

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