EP0349521A3 - Formgebungsgerät für Hohlkörper - Google Patents

Formgebungsgerät für Hohlkörper Download PDF

Info

Publication number
EP0349521A3
EP0349521A3 EP19890890123 EP89890123A EP0349521A3 EP 0349521 A3 EP0349521 A3 EP 0349521A3 EP 19890890123 EP19890890123 EP 19890890123 EP 89890123 A EP89890123 A EP 89890123A EP 0349521 A3 EP0349521 A3 EP 0349521A3
Authority
EP
European Patent Office
Prior art keywords
die
forming apparatus
hollow articles
interior
rotating cylindrical
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.)
Withdrawn
Application number
EP19890890123
Other languages
English (en)
French (fr)
Other versions
EP0349521A2 (de
Inventor
Wolfgang Pschorr
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.)
Austria Metall AG
Original Assignee
Austria Metall AG
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 Austria Metall AG filed Critical Austria Metall AG
Publication of EP0349521A2 publication Critical patent/EP0349521A2/de
Publication of EP0349521A3 publication Critical patent/EP0349521A3/de
Withdrawn legal-status Critical Current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
    • B21D51/2615—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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Formgebungskörper für Hohlkörper, insbesondere Monoblocdosen, wobei aus einem Außengesenk (1) mit drehzylindrischem Innenraum, das die Dose von der offenen Seite her umfaßt und einem Innengesenk (3) mit drehzylindrischer Außenfläche, das den Innenraum der Dose wenigstens im Bereich des Umfassens ausfüllt, besteht, das Innengesenk im Außengesenk konzentrisch angeordnet ist und eines der beiden Gesenke einen Absatz (2) beliebiger Form an seiner drehzylindrischen Wand als Übergang zwischen zwei Drehzylindern mit gleicher Achse (8) aufweist.
EP19890890123 1988-06-29 1989-04-27 Formgebungsgerät für Hohlkörper Withdrawn EP0349521A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1694/88 1988-06-29
AT169488A AT390745B (de) 1988-06-29 1988-06-29 Formgebungsgeraet fuer hohlkoerper

Publications (2)

Publication Number Publication Date
EP0349521A2 EP0349521A2 (de) 1990-01-03
EP0349521A3 true EP0349521A3 (de) 1991-05-08

Family

ID=3518974

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890890123 Withdrawn EP0349521A3 (de) 1988-06-29 1989-04-27 Formgebungsgerät für Hohlkörper

Country Status (2)

Country Link
EP (1) EP0349521A3 (de)
AT (1) AT390745B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8245551B2 (en) 2008-04-24 2012-08-21 Crown Packaging Technology, Inc. Adjustable transfer assembly for container manufacturing process
US8601843B2 (en) 2008-04-24 2013-12-10 Crown Packaging Technology, Inc. High speed necking configuration

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE168713C (de) * 1902-09-20
GB999309A (en) * 1962-02-14 1965-07-21 Rudolf Lechner Method of and apparatus for producing seamless metal bottles
US3948073A (en) * 1974-09-27 1976-04-06 Robert Lovell Apparatus and method of metal forming
EP0020926A1 (de) * 1979-06-25 1981-01-07 Ball Corporation Verfahren zum Einhalsen dünnwandiger Metalldosen und nach diesem Verfahren hergestellte Dose

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795263A (fr) * 1972-02-11 1973-05-29 K M Engineering A G Procede de fabrication sans enlevement de copeaux de recipients en tole d'acier
US4392764A (en) * 1981-09-18 1983-07-12 Continental Can Company, Inc. Necked-in container body and apparatus for and method of forming same
US4413497A (en) * 1981-09-21 1983-11-08 Continental Can Company, Inc. Method of forming domed end for container
US4519232A (en) * 1982-12-27 1985-05-28 National Can Corporation Method and apparatus for necking containers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE168713C (de) * 1902-09-20
GB999309A (en) * 1962-02-14 1965-07-21 Rudolf Lechner Method of and apparatus for producing seamless metal bottles
US3948073A (en) * 1974-09-27 1976-04-06 Robert Lovell Apparatus and method of metal forming
EP0020926A1 (de) * 1979-06-25 1981-01-07 Ball Corporation Verfahren zum Einhalsen dünnwandiger Metalldosen und nach diesem Verfahren hergestellte Dose

Also Published As

Publication number Publication date
AT390745B (de) 1990-06-25
EP0349521A2 (de) 1990-01-03
ATA169488A (de) 1989-12-15

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