CA2057755A1 - Can bodies - Google Patents

Can bodies

Info

Publication number
CA2057755A1
CA2057755A1 CA2057755A CA2057755A CA2057755A1 CA 2057755 A1 CA2057755 A1 CA 2057755A1 CA 2057755 A CA2057755 A CA 2057755A CA 2057755 A CA2057755 A CA 2057755A CA 2057755 A1 CA2057755 A1 CA 2057755A1
Authority
CA
Canada
Prior art keywords
central portion
wall
side wall
wall thickness
terminating
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.)
Granted
Application number
CA2057755A
Other languages
French (fr)
Other versions
CA2057755C (en
Inventor
Paul Charles Claydon
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.)
Crown Packaging UK Ltd
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10687472&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2057755(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2057755A1 publication Critical patent/CA2057755A1/en
Application granted granted Critical
Publication of CA2057755C publication Critical patent/CA2057755C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B21D51/2646—Of particular non cylindrical shape, e.g. conical, rectangular, polygonal, bulged
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Table Devices Or Equipment (AREA)
  • Basic Packing Technique (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Stackable Containers (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Tea And Coffee (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

A metal can body for a beverage can comprises a bottom end wall (2) and a generally cylindrical side wall (3), the side wall comprising a bottom portion (4) connected to the bottom wall, a central portion (5) extending upwardly from the bottom portion and a top portion (6) extending upwardly from the central portion and terminating in an open end. The top portion (6) and bottom portion (4) are of greater wall thickness than the central portion (5) and are respectively connected to the central portion through upper and lower annular zones (7, 8) of reducing wall thickness. The side wall is provided with a plurality of parallel externally convex longitudinal ribs (10) equally spaced around the circumference and terminating within the zones (7, 8) of reducing wall thickness.
CA002057755A 1990-12-21 1991-12-16 Can bodies Expired - Fee Related CA2057755C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9027851A GB2250972B (en) 1990-12-21 1990-12-21 Can bodies
GB9027851.6 1990-12-21

Publications (2)

Publication Number Publication Date
CA2057755A1 true CA2057755A1 (en) 1992-06-22
CA2057755C CA2057755C (en) 1996-01-09

Family

ID=10687472

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002057755A Expired - Fee Related CA2057755C (en) 1990-12-21 1991-12-16 Can bodies

Country Status (16)

Country Link
EP (1) EP0492861B1 (en)
JP (1) JPH04311445A (en)
KR (1) KR0141910B1 (en)
AT (1) ATE109419T1 (en)
AU (1) AU655440B2 (en)
BR (1) BR9105559A (en)
CA (1) CA2057755C (en)
DE (1) DE69103254T2 (en)
DK (1) DK0492861T3 (en)
ES (1) ES2059064T3 (en)
GB (1) GB2250972B (en)
MX (1) MX9102668A (en)
MY (1) MY107646A (en)
NZ (1) NZ240877A (en)
PL (1) PL166562B1 (en)
ZA (1) ZA919369B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279442A (en) * 1991-12-18 1994-01-18 Ball Corporation Drawn and ironed container and apparatus and method for forming same
GB9324910D0 (en) * 1993-12-04 1994-01-26 Metal Box Plc Containers
US5593056A (en) * 1995-05-08 1997-01-14 Pepsico., Inc. Rib for plastic container
US5727414A (en) * 1995-06-07 1998-03-17 American National Can Company Method for reshaping a container
HUP9700051A3 (en) * 1995-06-07 2000-01-28 Oberburg Engineering Ag Reshaped container and method and apparatus for reshaping a container
US5704244A (en) * 1995-06-07 1998-01-06 American National Can Company Apparatus for reshaping a container
JP3441317B2 (en) * 1996-10-21 2003-09-02 大和製罐株式会社 Method for producing deformed metal can having irregular pattern on body
US7726165B2 (en) 2006-05-16 2010-06-01 Alcoa Inc. Manufacturing process to produce a necked container
US7934410B2 (en) 2006-06-26 2011-05-03 Alcoa Inc. Expanding die and method of shaping containers
PL2605873T3 (en) 2010-08-20 2022-04-11 Kaiser Aluminum Warrick, Llc Shaped metal container and method for making same
US9327338B2 (en) 2012-12-20 2016-05-03 Alcoa Inc. Knockout for use while necking a metal container, die system for necking a metal container and method of necking a metal container
JP6406033B2 (en) * 2015-01-28 2018-10-17 工機ホールディングス株式会社 Centrifuge and swing rotor for centrifuge
PL426328A1 (en) * 2018-03-20 2019-09-23 Can-Pack Spółka Akcyjna Metal can

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1378442A (en) * 1917-11-16 1921-05-17 Lanston Monotype Machine Co Process of corrugating cylindrical bodies
FR584867A (en) * 1924-08-05 1925-02-17
GB243947A (en) * 1925-02-27 1925-12-10 Arthur Charles Giles Improvements in the production of sheet metal cylinders, drums and like containers and in apparatus used therein
GB703836A (en) * 1948-12-11 1954-02-10 Sava Byron Franghia Improvements in or relating to cartons or containers
US3335902A (en) * 1964-12-28 1967-08-15 Continental Can Co Superimposed axial-circumferential beading of cans
GB1120576A (en) * 1966-07-07 1968-07-17 Plastic Can Corp Improvements in and relating to drawing articles from a blank of ductile metal
US4169537A (en) * 1978-03-22 1979-10-02 Centennial Plastics Co., Inc. Storage drum
DE3118783C2 (en) * 1981-05-12 1986-02-20 Cantec, Inc., Fort Worth, Tex. Device for beading the body of a sheet metal container
DE3216660A1 (en) * 1981-05-12 1982-12-16 Cantec, Inc., Fort Worth, Tex. Can made of thin-walled material and method of its manufacture
CH656366A5 (en) * 1981-05-12 1986-06-30 Cantec Inc THIN WALL PAN.
US4578976A (en) * 1984-04-09 1986-04-01 National Can Corporation Container processing apparatus
GB8923909D0 (en) * 1989-10-24 1989-12-13 Metal Box Plc Containers

Also Published As

Publication number Publication date
BR9105559A (en) 1992-09-01
KR920011874A (en) 1992-07-25
GB2250972B (en) 1994-05-04
DK0492861T3 (en) 1994-11-07
NZ240877A (en) 1993-07-27
EP0492861B1 (en) 1994-08-03
PL292871A1 (en) 1992-06-26
GB9027851D0 (en) 1991-02-13
DE69103254T2 (en) 1994-11-24
CA2057755C (en) 1996-01-09
GB2250972A (en) 1992-06-24
PL166562B1 (en) 1995-06-30
JPH04311445A (en) 1992-11-04
AU8839391A (en) 1992-06-25
ATE109419T1 (en) 1994-08-15
ES2059064T3 (en) 1994-11-01
ZA919369B (en) 1993-05-27
MY107646A (en) 1996-05-30
MX9102668A (en) 1992-06-01
DE69103254D1 (en) 1994-09-08
AU655440B2 (en) 1994-12-22
EP0492861A1 (en) 1992-07-01
KR0141910B1 (en) 1998-07-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed