AU2001245728A1 - Method of forming a safety can end - Google Patents

Method of forming a safety can end

Info

Publication number
AU2001245728A1
AU2001245728A1 AU2001245728A AU4572801A AU2001245728A1 AU 2001245728 A1 AU2001245728 A1 AU 2001245728A1 AU 2001245728 A AU2001245728 A AU 2001245728A AU 4572801 A AU4572801 A AU 4572801A AU 2001245728 A1 AU2001245728 A1 AU 2001245728A1
Authority
AU
Australia
Prior art keywords
safety
forming
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.)
Abandoned
Application number
AU2001245728A
Inventor
Edgar H. Zysset
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 Technology Inc
Original Assignee
Crown Cork and Seal Technologies 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 Crown Cork and Seal Technologies Corp filed Critical Crown Cork and Seal Technologies Corp
Publication of AU2001245728A1 publication Critical patent/AU2001245728A1/en
Abandoned 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
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
AU2001245728A 2000-05-24 2001-03-15 Method of forming a safety can end Abandoned AU2001245728A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09578044 2000-05-24
US09/578,044 US6428261B1 (en) 2000-05-24 2000-05-24 Method of forming a safety can end
PCT/US2001/008216 WO2001089737A1 (en) 2000-05-24 2001-03-14 Method of forming a safety can end

Publications (1)

Publication Number Publication Date
AU2001245728A1 true AU2001245728A1 (en) 2001-12-03

Family

ID=24311216

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001245728A Abandoned AU2001245728A1 (en) 2000-05-24 2001-03-15 Method of forming a safety can end

Country Status (3)

Country Link
US (1) US6428261B1 (en)
AU (1) AU2001245728A1 (en)
WO (1) WO2001089737A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6401956B1 (en) * 1999-09-21 2002-06-11 Crown Cork & Seal Technologies Corporation Safety container end having improved opening characteristics
US20020158071A1 (en) * 2001-02-26 2002-10-31 Chasteen Howard C. Beverage can end with outwardly extending reinforcing bead
US6419110B1 (en) 2001-07-03 2002-07-16 Container Development, Ltd. Double-seamed can end and method for forming
US7004345B2 (en) * 2001-08-16 2006-02-28 Rexam Beverage Can Company Can end
US7556168B2 (en) * 2001-08-16 2009-07-07 Rexam Beverage Can Company Can end with fold
US6915553B2 (en) * 2003-02-19 2005-07-12 Rexam Beverage Can Company Seaming apparatus and method for cans
US7036348B2 (en) * 2003-08-26 2006-05-02 Stolle Machinery Company, Llc Method and apparatus for forming container end shells with reinforcing rib
US7107810B2 (en) * 2003-08-26 2006-09-19 Stolle Machinery Company, Llc Method and apparatus for forming container end shells with reinforcing rib
US20060071005A1 (en) * 2004-09-27 2006-04-06 Bulso Joseph D Container end closure with improved chuck wall and countersink
US7506779B2 (en) 2005-07-01 2009-03-24 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure
US7143623B1 (en) 2005-07-12 2006-12-05 Stolle Machinery Company, Llc Shell press and method of manufacturing a shell
WO2010091885A1 (en) 2009-02-11 2010-08-19 Michael Keigan Jensen Cover for opening and closing cans
US8727169B2 (en) 2010-11-18 2014-05-20 Ball Corporation Metallic beverage can end closure with offset countersink
GB201118284D0 (en) * 2011-10-21 2011-12-07 Crown Packaging Technology Inc Can end
EP2599844A1 (en) * 2011-12-02 2013-06-05 PPG Industries Ohio Inc. Coating composition for a food or beverage can

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765352A (en) * 1972-03-27 1973-10-16 Fraze Ermal C Combined can and end with means for protecting against severed score
US3949692A (en) 1972-04-06 1976-04-13 Entech Corporation Container lid and method of manufacture
US3990376A (en) 1973-02-28 1976-11-09 Ermal C. Fraze Easy opening container wall
US3939787A (en) 1974-08-19 1976-02-24 Owens-Illinois, Inc. Convenience closure with safe edges
US3986632A (en) 1974-08-19 1976-10-19 Owens-Illinois, Inc. Convenience closure with safe edges
US4018178A (en) 1975-03-27 1977-04-19 Gerald B. Klein Method of manufacture of a gated can lid with score at upper surface
US4052949A (en) * 1976-06-21 1977-10-11 Wescan, Inc. Method for making easy open container end with protective edges for its severed score
US4129085A (en) * 1977-03-07 1978-12-12 Klein Gerald B Gated can end with shear offset defining gate and method for manufacture of the same
US4406378A (en) 1981-07-06 1983-09-27 Automated Container Corporation Metallic convenience closure
US4455114A (en) 1981-09-14 1984-06-19 General Can Company, Inc. Method for making a metallic-convenience closure
US4394927A (en) 1981-09-14 1983-07-26 General Can Company, Inc. Metallic convenience closure
US4386713A (en) * 1982-02-24 1983-06-07 Van Dorn Company Full opening steel can end construction
US4540105A (en) 1984-08-13 1985-09-10 General Can Company, Inc. Closure opening having protective bead
WO1988005405A1 (en) * 1987-01-23 1988-07-28 Saunders William T Disc removal end wall structure with safety features
US5038956A (en) * 1988-01-22 1991-08-13 Weirton Steel Corporation Abuse resistant, safety-edge, controlled-opening convenience-feature end closures
US5069356A (en) * 1990-11-08 1991-12-03 Automated Container Corporation Easy open end with temporary retention center for safety purposes
US5252019A (en) * 1992-01-21 1993-10-12 Weirton Steel Corporation Convenience-feature non-circular end closure with interrupted panel profiling
DE69621600T2 (en) * 1995-02-22 2003-02-13 Nippon Steel Corp., Tokio/Tokyo EASY TO OPEN METAL LID AND METHOD FOR PRODUCING IT
BR9500961A (en) 1995-03-21 1997-05-13 Rheem Ind Comerc Sa Can with easy-open lid and cut protection process for manufacturing a can with easy-open lid and cut protection and process to form a protective fold in an easy-open lid

Also Published As

Publication number Publication date
US6428261B1 (en) 2002-08-06
WO2001089737A1 (en) 2001-11-29

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