AU667208B2 - Method and apparatus for reforming can bottom to provide improved strength - Google Patents

Method and apparatus for reforming can bottom to provide improved strength

Info

Publication number
AU667208B2
AU667208B2 AU33200/93A AU3320093A AU667208B2 AU 667208 B2 AU667208 B2 AU 667208B2 AU 33200/93 A AU33200/93 A AU 33200/93A AU 3320093 A AU3320093 A AU 3320093A AU 667208 B2 AU667208 B2 AU 667208B2
Authority
AU
Australia
Prior art keywords
wall
container
roller
reforming
annular
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.)
Expired
Application number
AU33200/93A
Other languages
English (en)
Other versions
AU3320093A (en
Inventor
Paul Azzaline
Christopher Caliendo
Andrew Halasz
Sylvan Praturlon
Richard D Zenger
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.)
Rexam Beverage Can Co
Original Assignee
American National Can Co
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 US07/735,994 external-priority patent/US5222385A/en
Application filed by American National Can Co filed Critical American National Can Co
Publication of AU3320093A publication Critical patent/AU3320093A/en
Application granted granted Critical
Publication of AU667208B2 publication Critical patent/AU667208B2/en
Assigned to REXAM BEVERAGE CAN COMPANY reassignment REXAM BEVERAGE CAN COMPANY Request to Amend Deed and Register Assignors: AMERICAN NATIONAL CAN COMPANY
Anticipated expiration legal-status Critical
Expired 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—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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/30—Deep-drawing to finish articles formed by deep-drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Crushing And Grinding (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Stackable Containers (AREA)
AU33200/93A 1991-07-25 1992-07-27 Method and apparatus for reforming can bottom to provide improved strength Expired AU667208B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US735994 1991-07-25
US07/735,994 US5222385A (en) 1991-07-24 1991-07-25 Method and apparatus for reforming can bottom to provide improved strength
PCT/US1992/006198 WO1993001903A1 (en) 1991-07-25 1992-07-27 Method and apparatus for reforming can bottom to provide improved strength

Publications (2)

Publication Number Publication Date
AU3320093A AU3320093A (en) 1993-02-23
AU667208B2 true AU667208B2 (en) 1996-03-14

Family

ID=24958048

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33200/93A Expired AU667208B2 (en) 1991-07-25 1992-07-27 Method and apparatus for reforming can bottom to provide improved strength

Country Status (10)

Country Link
EP (1) EP0596016B1 (de)
JP (1) JP3519734B2 (de)
KR (1) KR100260999B1 (de)
AT (1) ATE144444T1 (de)
AU (1) AU667208B2 (de)
CA (1) CA2112975C (de)
DE (1) DE69214821T2 (de)
ES (1) ES2094364T3 (de)
GR (1) GR3021525T3 (de)
WO (1) WO1993001903A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9726009D0 (en) * 1997-12-10 1998-02-04 Metal Box Plc Can base reforming
US6419110B1 (en) 2001-07-03 2002-07-16 Container Development, Ltd. Double-seamed can end and method for forming
US7506779B2 (en) * 2005-07-01 2009-03-24 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure
JP6414958B2 (ja) * 2014-08-27 2018-10-31 ユニバーサル製缶株式会社 缶の製造方法、ボトムリフォーム機構及びこれに用いるボトム支持部材
CN113878057A (zh) * 2021-10-09 2022-01-04 广州荣鑫容器有限公司 一种易拉罐的高强度罐底结构的成型机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US744672A (en) * 1902-11-03 1903-11-17 J P Lindemann & Sons Device for crimping sheet-metal elbows and pipe.
US1524946A (en) * 1923-03-17 1925-02-03 Holland Furnace Co Bead-forming machine
US2158312A (en) * 1936-02-07 1939-05-16 Borg Warner Machine for making a barrel
US2618182A (en) * 1946-11-18 1952-11-18 Perfect Circle Corp Knurling tool for internal cylindrical surfaces
GB2114031B (en) * 1982-02-02 1985-10-09 Metal Box Plc Method of forming containers
US5105973B1 (en) * 1990-10-22 1998-06-02 Ball Corp Beverage container with improved bottom strength
MX9101632A (es) * 1990-10-22 1992-06-05 Ball Corp Metodo y aparato para reforzar la base o fondo de un recipiente

Also Published As

Publication number Publication date
CA2112975A1 (en) 1993-02-04
CA2112975C (en) 2002-07-23
GR3021525T3 (en) 1997-01-31
JP3519734B2 (ja) 2004-04-19
EP0596016A4 (de) 1994-12-07
DE69214821T2 (de) 1997-05-28
AU3320093A (en) 1993-02-23
EP0596016B1 (de) 1996-10-23
ATE144444T1 (de) 1996-11-15
KR100260999B1 (ko) 2000-07-01
WO1993001903A1 (en) 1993-02-04
DE69214821D1 (de) 1996-11-28
JPH06509513A (ja) 1994-10-27
EP0596016A1 (de) 1994-05-11
ES2094364T3 (es) 1997-01-16

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Legal Events

Date Code Title Description
HB Alteration of name in register

Owner name: REXAM BEVERAGE CAN COMPANY

Free format text: FORMER NAME WAS: AMERICAN NATIONAL CAN COMPANY