ES2770645T3 - Mejoras en o relacionadas con un procedimiento de formación de artículos de metal - Google Patents

Mejoras en o relacionadas con un procedimiento de formación de artículos de metal Download PDF

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Publication number
ES2770645T3
ES2770645T3 ES09784582T ES09784582T ES2770645T3 ES 2770645 T3 ES2770645 T3 ES 2770645T3 ES 09784582 T ES09784582 T ES 09784582T ES 09784582 T ES09784582 T ES 09784582T ES 2770645 T3 ES2770645 T3 ES 2770645T3
Authority
ES
Spain
Prior art keywords
metal closure
open end
forming method
expansion
side wall
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.)
Active
Application number
ES09784582T
Other languages
English (en)
Spanish (es)
Inventor
Paul Dunwoody
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.)
Gcl Int Sarl
Original Assignee
Gcl Int Sarl
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 Gcl Int Sarl filed Critical Gcl Int Sarl
Application granted granted Critical
Publication of ES2770645T3 publication Critical patent/ES2770645T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D51/2669—Transforming the shape of formed can bodies; Forming can bodies from flattened tubular blanks; Flattening can bodies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Closures For Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
ES09784582T 2008-10-01 2009-05-22 Mejoras en o relacionadas con un procedimiento de formación de artículos de metal Active ES2770645T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0817942.6A GB0817942D0 (en) 2008-10-01 2008-10-01 A method of shaping metal closures
PCT/GB2009/001287 WO2010037996A1 (en) 2008-10-01 2009-05-22 Improvements in or relating to a method of forming metal articles

Publications (1)

Publication Number Publication Date
ES2770645T3 true ES2770645T3 (es) 2020-07-02

Family

ID=40019849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09784582T Active ES2770645T3 (es) 2008-10-01 2009-05-22 Mejoras en o relacionadas con un procedimiento de formación de artículos de metal

Country Status (7)

Country Link
EP (1) EP2342030B1 (pl)
CN (1) CN102245327B (pl)
ES (1) ES2770645T3 (pl)
GB (1) GB0817942D0 (pl)
MY (1) MY175340A (pl)
PL (1) PL2342030T3 (pl)
WO (1) WO2010037996A1 (pl)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH475804A (fr) * 1967-06-26 1969-07-31 Alusuisse Procédé de fabrication d'une enveloppe métallique et enveloppe obtenue par la mise en oeuvre du procédé
HU185394B (en) * 1980-12-05 1985-01-28 Matravideki Femmuevek Method for forming the neck and spout part of aluminium aerosol bottles
FR2731927B1 (fr) * 1995-03-21 1997-06-13 Lorraine Laminage Procede de fabrication d'une boite metallique de forme
FR2731929B1 (fr) * 1995-03-21 1997-06-13 Lorraine Laminage Procede de fabrication d'une boite metallique de forme
GB9726606D0 (en) 1997-12-18 1998-02-18 Metal Box Plc Can shaping
US20070062952A1 (en) * 2003-06-27 2007-03-22 Toyo Seikan Kaisha., Ltd. Container opening structure, container provide with the opening structure and method of manufacturing the opening structure
EP1681110A1 (en) 2005-01-17 2006-07-19 Crown Packaging Technology Inc Method of shaping metal closures or can bodies

Also Published As

Publication number Publication date
PL2342030T3 (pl) 2020-08-10
WO2010037996A1 (en) 2010-04-08
EP2342030A1 (en) 2011-07-13
GB0817942D0 (en) 2008-11-05
CN102245327B (zh) 2014-11-12
EP2342030B1 (en) 2019-11-06
MY175340A (en) 2020-06-19
CN102245327A (zh) 2011-11-16

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