FR3107200B1 - Installation for the manufacture of aluminum or aluminum alloy containers capable of creating axial stiffening asymmetries in the container after heat treatment - Google Patents

Installation for the manufacture of aluminum or aluminum alloy containers capable of creating axial stiffening asymmetries in the container after heat treatment Download PDF

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Publication number
FR3107200B1
FR3107200B1 FR2001570A FR2001570A FR3107200B1 FR 3107200 B1 FR3107200 B1 FR 3107200B1 FR 2001570 A FR2001570 A FR 2001570A FR 2001570 A FR2001570 A FR 2001570A FR 3107200 B1 FR3107200 B1 FR 3107200B1
Authority
FR
France
Prior art keywords
container
aluminum
installation
manufacture
heat treatment
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
FR2001570A
Other languages
French (fr)
Other versions
FR3107200A1 (en
Inventor
Thierry Bayle
Dominique Daniel
Gilles Guiglionda
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.)
Constellium Neuf Brisach SAS
Constellium Muscle Shoals LLC
Original Assignee
Constellium Neuf Brisach SAS
Constellium Muscle Shoals LLC
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 Constellium Neuf Brisach SAS, Constellium Muscle Shoals LLC filed Critical Constellium Neuf Brisach SAS
Priority to FR2001570A priority Critical patent/FR3107200B1/en
Priority to PCT/FR2021/050278 priority patent/WO2021165614A1/en
Publication of FR3107200A1 publication Critical patent/FR3107200A1/en
Application granted granted Critical
Publication of FR3107200B1 publication Critical patent/FR3107200B1/en
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
    • B21D51/2692—Manipulating, e.g. feeding and positioning devices; Control systems
    • 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
    • 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
    • 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
    • B21D51/2638—Necking
    • 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
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/04—Stamping using rigid devices or tools for dimpling
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing

Abstract

Il est décrit une installation pour la fabrication de contenants (100) en aluminium ou en alliage d’aluminium, de préférence adaptés pour contenir une boisson, l’installation étant configurée pour que chaque contenant (100) fabriqué soit constitué dans une seule pièce. Une unité de formage (720) permet d’obtenir un contenant intermédiaire présentant une symétrie axiale. Au moins une unité de chauffage (780, 820, 860) alimentée par l’unité de formage (720) exerce un traitement thermique. Une unité fonctionnelle (880) alimentée par les contenants intermédiaires ayant précédemment traversé ladite au moins une unité de chauffage (780, 820, 860) permet de déformer le contenant de sorte à rendre la paroi de raccordement (103) dissymétrique autour de l’axe longitudinal (X). Figure 5An installation is described for the manufacture of containers (100) made of aluminum or aluminum alloy, preferably suitable for containing a drink, the installation being configured so that each container (100) manufactured is made up of a single piece. A forming unit (720) provides an intermediate container with axial symmetry. At least one heating unit (780, 820, 860) powered by the forming unit (720) performs heat treatment. A functional unit (880) fed by the intermediate containers having previously passed through said at least one heating unit (780, 820, 860) makes it possible to deform the container so as to make the connection wall (103) asymmetrical about the axis longitudinal (X). Figure 5

FR2001570A 2020-02-18 2020-02-18 Installation for the manufacture of aluminum or aluminum alloy containers capable of creating axial stiffening asymmetries in the container after heat treatment Active FR3107200B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2001570A FR3107200B1 (en) 2020-02-18 2020-02-18 Installation for the manufacture of aluminum or aluminum alloy containers capable of creating axial stiffening asymmetries in the container after heat treatment
PCT/FR2021/050278 WO2021165614A1 (en) 2020-02-18 2021-02-17 Installation for the manufacture of aluminium or aluminium alloy containers that is able to create axial stiffening asymmetries in the container after heat treatment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2001570 2020-02-18
FR2001570A FR3107200B1 (en) 2020-02-18 2020-02-18 Installation for the manufacture of aluminum or aluminum alloy containers capable of creating axial stiffening asymmetries in the container after heat treatment

Publications (2)

Publication Number Publication Date
FR3107200A1 FR3107200A1 (en) 2021-08-20
FR3107200B1 true FR3107200B1 (en) 2023-04-14

Family

ID=72178608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2001570A Active FR3107200B1 (en) 2020-02-18 2020-02-18 Installation for the manufacture of aluminum or aluminum alloy containers capable of creating axial stiffening asymmetries in the container after heat treatment

Country Status (2)

Country Link
FR (1) FR3107200B1 (en)
WO (1) WO2021165614A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918261B2 (en) * 1974-01-09 1984-04-26 武内プレス工業 （株） Thin metal pressure container body and method for forming the body
US4774839A (en) 1982-12-27 1988-10-04 American National Can Company Method and apparatus for necking containers
US4953738A (en) 1988-02-19 1990-09-04 Stirbis James S One piece can body with domed bottom
US5355710A (en) * 1992-07-31 1994-10-18 Aluminum Company Of America Method and apparatus for necking a metal container and resultant container
US5680952A (en) 1994-09-12 1997-10-28 Ball Corporation End constructions for containers
JPH11180429A (en) * 1997-12-19 1999-07-06 Mitsubishi Materials Corp Can, manufacture thereof, and apparatus for manufacture of can
JP2002035875A (en) * 2000-07-14 2002-02-05 Mitsubishi Materials Corp Manufacturing method and device for can
US6736284B2 (en) 2001-10-16 2004-05-18 Elmer D. Werth End closure structure and method and container having reinforcing rib structures
JP6650283B2 (en) * 2016-02-01 2020-02-19 ユニバーサル製缶株式会社 Can manufacturing method and can

Also Published As

Publication number Publication date
WO2021165614A1 (en) 2021-08-26
FR3107200A1 (en) 2021-08-20

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