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IT957938B - Utensile bordatore e bordi con esso ottenuti su pareti di fondo di contenitori - Google Patents

Utensile bordatore e bordi con esso ottenuti su pareti di fondo di contenitori

Info

Publication number
IT957938B
IT957938B IT50332/72A IT5033272A IT957938B IT 957938 B IT957938 B IT 957938B IT 50332/72 A IT50332/72 A IT 50332/72A IT 5033272 A IT5033272 A IT 5033272A IT 957938 B IT957938 B IT 957938B
Authority
IT
Italy
Prior art keywords
containers
edges
bottom walls
edging tool
edging
Prior art date
Application number
IT50332/72A
Other languages
English (en)
Original Assignee
American 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
Application filed by American Can Co filed Critical American Can Co
Application granted granted Critical
Publication of IT957938B publication Critical patent/IT957938B/it

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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/12—Edge-curling
    • 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
    • B21D51/2615—Edge treatment of cans or tins
    • B21D51/2623—Curling
    • 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
    • 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
    • B65D7/34—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls
    • B65D7/36—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls formed by rolling, or by rolling and pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
IT50332/72A 1971-06-11 1972-05-18 Utensile bordatore e bordi con esso ottenuti su pareti di fondo di contenitori IT957938B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15206671A 1971-06-11 1971-06-11

Publications (1)

Publication Number Publication Date
IT957938B true IT957938B (it) 1973-10-20

Family

ID=22541388

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50332/72A IT957938B (it) 1971-06-11 1972-05-18 Utensile bordatore e bordi con esso ottenuti su pareti di fondo di contenitori

Country Status (4)

Country Link
US (1) US3715054A (it)
CA (1) CA957959A (it)
GB (1) GB1357850A (it)
IT (1) IT957938B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757716A (en) * 1971-06-11 1973-09-11 American Can Co Curler tool
US4809861A (en) * 1980-01-16 1989-03-07 American National Can Company Buckle resistant can end
US4735863A (en) * 1984-01-16 1988-04-05 Dayton Reliable Tool & Mfg. Co. Shell for can
US4862722A (en) * 1984-01-16 1989-09-05 Dayton Reliable Tool & Mfg. Co. Method for forming a shell for a can type container
DE3425276A1 (de) * 1984-07-10 1986-01-23 Deutsche Präzisions-Ventil GmbH, 6234 Hattersheim Ventilaufsatz fuer druckgaspackungen
US5971259A (en) * 1998-06-26 1999-10-26 Sonoco Development, Inc. Reduced diameter double seam for a composite container
US6419110B1 (en) 2001-07-03 2002-07-16 Container Development, Ltd. Double-seamed can end and method for forming
US6915553B2 (en) * 2003-02-19 2005-07-12 Rexam Beverage Can Company Seaming apparatus and method for cans
WO2006036934A2 (en) * 2004-09-27 2006-04-06 Ball Corporation Container end closure
US7506779B2 (en) * 2005-07-01 2009-03-24 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure
US20090180999A1 (en) * 2008-01-11 2009-07-16 U.S. Nutraceuticals, Llc D/B/A Valensa International Method of preventing, controlling and ameliorating urinary tract infections using cranberry derivative and d-mannose composition
US8727169B2 (en) 2010-11-18 2014-05-20 Ball Corporation Metallic beverage can end closure with offset countersink

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2196181A (en) * 1936-01-08 1940-04-09 Charlotte A Arnesen Container
US3204595A (en) * 1960-08-02 1965-09-07 American Can Co Clinched seam formation
US3367533A (en) * 1964-12-11 1968-02-06 American Can Co Container seam and method of making same

Also Published As

Publication number Publication date
GB1357850A (en) 1974-06-26
US3715054A (en) 1973-02-06
CA957959A (en) 1974-11-19

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