WO2008018942A3 - Metal/plastic containers with reinforcing ribs and drawing and ironing - Google Patents

Metal/plastic containers with reinforcing ribs and drawing and ironing Download PDF

Info

Publication number
WO2008018942A3
WO2008018942A3 PCT/US2007/011896 US2007011896W WO2008018942A3 WO 2008018942 A3 WO2008018942 A3 WO 2008018942A3 US 2007011896 W US2007011896 W US 2007011896W WO 2008018942 A3 WO2008018942 A3 WO 2008018942A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal
transition portion
plastic
annular rim
reinforcing ribs
Prior art date
Application number
PCT/US2007/011896
Other languages
French (fr)
Other versions
WO2008018942A2 (en
Inventor
Thomas T Tung
David Reimer
Original Assignee
Rexam Beverage Can Co
Thomas T Tung
David Reimer
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 Rexam Beverage Can Co, Thomas T Tung, David Reimer filed Critical Rexam Beverage Can Co
Publication of WO2008018942A2 publication Critical patent/WO2008018942A2/en
Publication of WO2008018942A3 publication Critical patent/WO2008018942A3/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
    • B65D1/12—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
    • B65D1/165—Cylindrical cans
    • 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
    • B65D1/40—Details of walls
    • B65D1/42—Reinforcing or strengthening parts or members
    • B65D1/46—Local reinforcements, e.g. adjacent closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

A container is provided having a can body defining an interior region for containing a product. The can body is of a metal/plastic multi-layer structure construction. The can body includes a side wall (12), a bottom profile comprising an annular rim (18) defining a stand for the can body, an outer transition portion (30) integral with the annular rim, and an inner transition portion (32) connecting the annular rim to a central dome portion (14). In one embodiment a plurality of reinforcing ribs (16) e.g., between 15 and 120, inclusive, are formed in the metal/plastic multi-layer structure in at least one of the outer transition portion and the inner transition portion. The ribs are formed in a spaced apart relation around the perimeter of such portion (s). In another embodiment a can body is made from a metal plastic laminate which is drawn and ironed. In one embodiment, the upper portion is die necked in a plurality of necking steps. In another embodiment, a cone top having threads for receiving a threaded closure is attached to the metal/plastic can body.
PCT/US2007/011896 2006-08-04 2007-05-18 Metal/plastic containers with reinforcing ribs and drawing and ironing WO2008018942A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/499,085 2006-08-04
US11/499,085 US20080029523A1 (en) 2006-08-04 2006-08-04 Metal/plastic containers with reinforcing ribs and drawing and ironing

Publications (2)

Publication Number Publication Date
WO2008018942A2 WO2008018942A2 (en) 2008-02-14
WO2008018942A3 true WO2008018942A3 (en) 2008-04-10

Family

ID=38608956

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/011896 WO2008018942A2 (en) 2006-08-04 2007-05-18 Metal/plastic containers with reinforcing ribs and drawing and ironing

Country Status (2)

Country Link
US (1) US20080029523A1 (en)
WO (1) WO2008018942A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5501184B2 (en) 2010-09-30 2014-05-21 株式会社吉野工業所 Bottle
EP2623428B1 (en) * 2010-09-30 2017-04-26 Yoshino Kogyosho Co., Ltd. Bottle
JP2020517548A (en) * 2017-04-21 2020-06-18 キャン フォーミング テクノロジーズ，エルエルシー Method for designing and manufacturing domed profiles and lightweight containers
FR3096035B1 (en) 2019-05-13 2021-05-28 Constellium Neuf Brisach Lightweight aluminum alloy beverage box
EP3969380A1 (en) 2019-05-13 2022-03-23 Constellium Neuf Brisach Lightweight beverage can made from aluminum alloy
CN113247403B (en) * 2021-05-12 2024-05-14 杭州中粮包装有限公司 Bottom structure of extrusion molding metal bottle and optimization method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482581A1 (en) * 1990-10-22 1992-04-29 Ball Corporation Apparatus and method for strengthening bottom of container
US5680952A (en) * 1994-09-12 1997-10-28 Ball Corporation End constructions for containers
US5753328A (en) * 1994-02-04 1998-05-19 Toyo Seikan Kaisha, Ltd. Polyester-metal laminated sheet and seamless cans using the same
US5782375A (en) * 1993-12-01 1998-07-21 Mchenry; Robert J. Drawn and ironed cans of a metal-plastic construction and their fabrication process
US6736284B2 (en) * 2001-10-16 2004-05-18 Elmer D. Werth End closure structure and method and container having reinforcing rib structures

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859942A (en) * 1971-06-01 1975-01-14 Continental Can Co Apparatus for and method of die forming and perforating pilfer-proof band of closure caps
US4108324A (en) * 1977-05-23 1978-08-22 The Continental Group, Inc. Ribbed bottom structure for plastic container
US4732292A (en) * 1978-06-16 1988-03-22 Schmalbach-Lubeca Gmbh Flexible bottom profile for drawn and ironed beverage can
GB2034663B (en) * 1978-11-07 1983-09-01 Yoshino Kogyosho Co Ltd Synthetic resin thin-walled bottle
US4525401A (en) * 1979-11-30 1985-06-25 The Continental Group, Inc. Plastic container with internal rib reinforced bottom
US4953738A (en) * 1988-02-19 1990-09-04 Stirbis James S One piece can body with domed bottom
US4850493A (en) * 1988-06-20 1989-07-25 Hoover Universal, Inc. Blow molded bottle with self-supporting base reinforced by hollow ribs
JPH0757386B2 (en) * 1989-10-18 1995-06-21 東洋製罐株式会社 Method for manufacturing thinned cans
US5071015A (en) * 1990-12-11 1991-12-10 Hoover Universal, Inc. Blow molded PET container with ribbed base structure
JP2500556B2 (en) * 1991-11-27 1996-05-29 東洋製罐株式会社 Laminated squeezing container with excellent impact resistance and its manufacturing method
US5455088A (en) * 1991-12-24 1995-10-03 Constar Plastics Inc. Preform for continuous standing ring bottle
GB9324910D0 (en) * 1993-12-04 1994-01-26 Metal Box Plc Containers
JP2611737B2 (en) * 1994-02-03 1997-05-21 東洋製罐株式会社 Seamless can and manufacturing method thereof
JP2705571B2 (en) * 1994-05-02 1998-01-28 東洋製罐株式会社 Seamless can with neck-in
US6010026A (en) * 1994-11-22 2000-01-04 Aluminum Company Of America Assembly of aluminum can and threaded sleeve
US6010028A (en) * 1994-11-22 2000-01-04 Aluminum Company Of America Lightweight reclosable can with attached threaded pour spout and methods of manufacture
US6098829A (en) * 1994-11-30 2000-08-08 Mchenry; Robert J. Can components having a metal-plastic-metal structure
US5636761A (en) * 1995-10-16 1997-06-10 Dispensing Containers Corporation Deformation resistant aerosol container cover
US6065624A (en) * 1998-10-29 2000-05-23 Plastipak Packaging, Inc. Plastic blow molded water bottle
US6595380B2 (en) * 2000-07-24 2003-07-22 Schmalbach-Lubeca Ag Container base structure responsive to vacuum related forces
JP4178531B2 (en) * 2002-09-30 2008-11-12 株式会社吉野工業所 The bottom structure of plastic container
US7472800B2 (en) * 2004-03-05 2009-01-06 Rexam Beverage Can Company Bottom profile for drawn and ironed can body

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482581A1 (en) * 1990-10-22 1992-04-29 Ball Corporation Apparatus and method for strengthening bottom of container
US5782375A (en) * 1993-12-01 1998-07-21 Mchenry; Robert J. Drawn and ironed cans of a metal-plastic construction and their fabrication process
US5753328A (en) * 1994-02-04 1998-05-19 Toyo Seikan Kaisha, Ltd. Polyester-metal laminated sheet and seamless cans using the same
US5680952A (en) * 1994-09-12 1997-10-28 Ball Corporation End constructions for containers
US6736284B2 (en) * 2001-10-16 2004-05-18 Elmer D. Werth End closure structure and method and container having reinforcing rib structures

Also Published As

Publication number Publication date
US20080029523A1 (en) 2008-02-07
WO2008018942A2 (en) 2008-02-14

Similar Documents

Publication Publication Date Title
CA3009031C (en) Double-walled container
US20190071209A1 (en) Plastic Container With Varying Depth Ribs
WO2008018942A3 (en) Metal/plastic containers with reinforcing ribs and drawing and ironing
US6938788B2 (en) Squeezable beverage bottle
US10322837B2 (en) Hot fill container having superior crush resistance
US20010027978A1 (en) Container with structural ribs
US20100320213A1 (en) Double walled beverage container and method of making same
JP6345062B2 (en) Delamination container
JP6737590B2 (en) Double container and manufacturing method thereof
EP2957522B1 (en) Container provided with a curved invertible diaphragm
JP5311111B2 (en) Blow molded container made of synthetic resin
MXPA06013966A (en) Plastic container.
US20100006535A1 (en) Plastic Container Possessing Improved Top Load Strength and Grippability
MX2012001322A (en) Telescopically stackable container.
JP2017100747A (en) Double container
WO2012054398A3 (en) Retort-resistant plastic container
JP2020121778A (en) Double container
JP6659221B2 (en) Double container
JP2017214094A (en) Double container
JP6125955B2 (en) Blow molded double container
JP2011111210A (en) Bottle
JP6821240B2 (en) container
US20170008693A1 (en) Container for hot-filling liquids
JP3224728U (en) Bottle type container
JP6552366B2 (en) Double container cap

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07777145

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 07777145

Country of ref document: EP

Kind code of ref document: A2