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WO2006124530B1 - Container bottom - Google Patents

Container bottom

Info

Publication number
WO2006124530B1
WO2006124530B1 PCT/US2006/018291 US2006018291W WO2006124530B1 WO 2006124530 B1 WO2006124530 B1 WO 2006124530B1 US 2006018291 W US2006018291 W US 2006018291W WO 2006124530 B1 WO2006124530 B1 WO 2006124530B1
Authority
WO
WIPO (PCT)
Prior art keywords
leg portion
generally
container
central axis
inner leg
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.)
Ceased
Application number
PCT/US2006/018291
Other languages
French (fr)
Other versions
WO2006124530A1 (en
Inventor
Mahesh Rajagopalan
Charles E Brossia
Carl J Szwargulski
Michael Jansma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metal Container Corp
Original Assignee
Metal Container Corp
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
Application filed by Metal Container Corp filed Critical Metal Container Corp
Priority to US11/919,050 priority Critical patent/US20090272750A1/en
Publication of WO2006124530A1 publication Critical patent/WO2006124530A1/en
Publication of WO2006124530B1 publication Critical patent/WO2006124530B1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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—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
    • B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Stackable Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

For years, can bottoms have been formed to provide structural integrity for cans, which include many different configurations. A novel profile for a container bottom is shown herein. The bottom structure includes a multi-radial domed central panel extending from its outside edge to a downwardly projecting substantially cylindrical inner leg portion. The inner leg portion extends to a generally semi- toroidal nose portion. The outside of the nose portion extends to an upwardly and outwardly inclined outer leg portion. The outer leg portion is connected to an outwardly inclined peripheral portion. The peripheral portion is connected to the lower end of the generally cylindrical sidewall portion.

Claims

AMENDED CLAIMS and STATEMENT received by the International Bureau on 22 December 2006CLAIMS
1 A container for storing a beverage having a longitudinal central axis and a generally cylindrical sidcwall with an open portion at one end and a bottom structure at an opposite second end, the bottom structure comprising: a central panel having a plurality of generally conccniric domes centered about the central axis; a substantially cylindrical inner leg portion connected to the outermost concentric dome, wherein the inner leg portion extends generally downward from the central panel, and wherein the inner leg portion extends generally inward relative to the central axis; a generally sernt-toroidal nose portion connected to the inner leg portion, wherein the nose portion forms at least a portion of a ring which is generally tangential to a container stand plane; an outer leg portion extending generally upward from the nose portion and generally outward from the central axis; and a peripheral portion having a first and a second end, wherein the first end extends generally upward from the outer leg portion and generally outward from the central axis, and wherein the second end of the peripheral portion is connected to the second end of the sidcwall.
2, The container or Claim 1, wherein the concentric domes further comprise a major dome and a minor dome.
3- The container of Claim 1 wherein the domed central panel stands approximately 0-42 to about 0.48 inches above the container stand plane.
4. The container of Claim 1 wherein the inner leg portion extends inwardly from the central axis at an angle of less than about 3°.
5. The container of Claim 1 wherein the outer leg portion extends outwardly from the central axis at an angle of approximately 27° to about 35".
6. The container of Claim 1 wherein the inclined peripheral portion extends outwardly from the central axis at an angle of approximately 25° to about 33°.
PCT/US2006/018291 2005-05-12 2006-05-11 Container bottom Ceased WO2006124530A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/919,050 US20090272750A1 (en) 2005-05-12 2006-05-11 Container bottom

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68078205P 2005-05-12 2005-05-12
US60/680,782 2005-05-12

Publications (2)

Publication Number Publication Date
WO2006124530A1 WO2006124530A1 (en) 2006-11-23
WO2006124530B1 true WO2006124530B1 (en) 2007-02-15

Family

ID=37431556

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/018291 Ceased WO2006124530A1 (en) 2005-05-12 2006-05-11 Container bottom

Country Status (2)

Country Link
US (1) US20090272750A1 (en)
WO (1) WO2006124530A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD744861S1 (en) 2013-03-14 2015-12-08 Crown Packaging Technology, Inc. Aerosol can
EP3026424A1 (en) * 2014-11-27 2016-06-01 Hach Lange GmbH Nephelometric turbidimeter using a labeled cuvette
WO2021058998A1 (en) * 2019-09-23 2021-04-01 Can-Pack Spolka Akcyjna Metal can
JP2024117983A (en) * 2023-02-20 2024-08-30 大和製罐株式会社 Two-piece metal can and method of manufacturing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408524A1 (en) * 1977-11-10 1979-06-08 Solvay HOLLOW BODY IN ORIENTED THERMOPLASTIC MATERIAL
JPS5648946A (en) * 1979-09-26 1981-05-02 Kishimoto Akira Pressure resisting plastic vessel* shock resistance thereof is improved
US5836473A (en) * 1990-04-06 1998-11-17 Ball Corporation Beverage container with increased bottom strength
US7472800B2 (en) * 2004-03-05 2009-01-06 Rexam Beverage Can Company Bottom profile for drawn and ironed can body

Also Published As

Publication number Publication date
WO2006124530A1 (en) 2006-11-23
US20090272750A1 (en) 2009-11-05

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