ZA965376B - Die for use in die-necking of a metal can body and method using such a die - Google Patents

Die for use in die-necking of a metal can body and method using such a die

Info

Publication number
ZA965376B
ZA965376B ZA965376A ZA965376A ZA965376B ZA 965376 B ZA965376 B ZA 965376B ZA 965376 A ZA965376 A ZA 965376A ZA 965376 A ZA965376 A ZA 965376A ZA 965376 B ZA965376 B ZA 965376B
Authority
ZA
South Africa
Prior art keywords
die
centre
necking
line
zone
Prior art date
Application number
ZA965376A
Other languages
English (en)
Inventor
Auke Hogendoorn
Gerard Marie Louwerse
Hans Nicolaas Schaaper
Original Assignee
Hoogovens Staal Bv
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 Hoogovens Staal Bv filed Critical Hoogovens Staal Bv
Publication of ZA965376B publication Critical patent/ZA965376B/xx

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Contacts (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Extrusion Of Metal (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
ZA965376A 1995-06-26 1996-06-25 Die for use in die-necking of a metal can body and method using such a die ZA965376B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1000657A NL1000657C2 (nl) 1995-06-26 1995-06-26 Matrijs en werkwijze voor het die-necken van een metalen romp.

Publications (1)

Publication Number Publication Date
ZA965376B true ZA965376B (en) 1997-01-24

Family

ID=19761222

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA965376A ZA965376B (en) 1995-06-26 1996-06-25 Die for use in die-necking of a metal can body and method using such a die

Country Status (10)

Country Link
US (1) US5711178A (de)
EP (1) EP0750953B1 (de)
AT (1) ATE200044T1 (de)
BR (1) BR9602903A (de)
DE (1) DE69612240T2 (de)
DK (1) DK0750953T3 (de)
ES (1) ES2156975T3 (de)
NL (1) NL1000657C2 (de)
TR (1) TR199600535A2 (de)
ZA (1) ZA965376B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1012126C2 (nl) * 1999-05-21 2000-11-23 Corus Staal Bv Gebruik van trekspanning voor het omvormen van een mantelvlakvormig metalen voorwerp.
US7726165B2 (en) * 2006-05-16 2010-06-01 Alcoa Inc. Manufacturing process to produce a necked container
US7934410B2 (en) * 2006-06-26 2011-05-03 Alcoa Inc. Expanding die and method of shaping containers
US8601843B2 (en) 2008-04-24 2013-12-10 Crown Packaging Technology, Inc. High speed necking configuration
WO2010048727A1 (en) * 2008-10-31 2010-05-06 Novelis Inc. Necking die with redraw surface and method of die necking
US20100107719A1 (en) * 2008-10-31 2010-05-06 Jeffrey Edward Geho Necking die with shortened land and method of die necking
EA025944B1 (ru) 2010-08-20 2017-02-28 Алкоа Инк. Фигурная металлическая емкость и способ ее изготовления
DE102012212980B4 (de) * 2012-07-24 2014-02-20 Tubex Holding Gmbh Verfahren und Vorrichtung zum Herstellen von Dosen aus Dosenrohlingen mittels Druckumformen
US9327338B2 (en) 2012-12-20 2016-05-03 Alcoa Inc. Knockout for use while necking a metal container, die system for necking a metal container and method of necking a metal container
US11117180B2 (en) 2018-05-11 2021-09-14 Stolle Machinery Company, Llc Quick change tooling assembly
JP7312196B2 (ja) 2018-05-11 2023-07-20 ストール マシーナリ カンパニー，エルエルシー 回転マニホールド
US11208271B2 (en) 2018-05-11 2021-12-28 Stolle Machinery Company, Llc Quick change transfer assembly
US11534817B2 (en) 2018-05-11 2022-12-27 Stolle Machinery Company, Llc Infeed assembly full inspection assembly
JP7331017B2 (ja) 2018-05-11 2023-08-22 ストール マシーナリ カンパニー，エルエルシー 駆動アセンブリ
CN115673132B (zh) 2018-05-11 2026-04-17 斯多里机械有限责任公司 成型站和缩颈机
EP3790821B1 (de) 2018-05-11 2025-04-02 Stolle Machinery Company, LLC Schnellwechselfunktionen einer zuführanordnung
US11420242B2 (en) 2019-08-16 2022-08-23 Stolle Machinery Company, Llc Reformer assembly
CN111069458B (zh) * 2019-11-25 2021-04-06 济南联合制罐有限公司 一种易拉罐缩颈机
US20250269420A1 (en) * 2024-02-26 2025-08-28 Stolle Machinery Company, Llc Diagnostic and monitoring system for a die necking machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771476A (en) * 1972-03-02 1973-11-13 C Heinle Method and apparatus for necking-in tubular members
US3964413A (en) * 1974-07-22 1976-06-22 National Steel Corporation Methods for necking-in sheet metal can bodies
US3995572A (en) * 1974-07-22 1976-12-07 National Steel Corporation Forming small diameter opening for aerosol, screw cap, or crown cap by multistage necking-in of drawn or drawn and ironed container body
EP0020926A1 (de) * 1979-06-25 1981-01-07 Ball Corporation Verfahren zum Einhalsen dünnwandiger Metalldosen und nach diesem Verfahren hergestellte Dose
US4403493A (en) * 1980-02-12 1983-09-13 Ball Corporation Method for necking thin wall metallic containers
US4527412A (en) * 1983-03-28 1985-07-09 Stoffel Technologies, Inc. Method for making a necked container
JPH049232A (ja) * 1990-04-26 1992-01-14 Sky Alum Co Ltd 金属缶胴体のネックイン加工法
US5355710A (en) * 1992-07-31 1994-10-18 Aluminum Company Of America Method and apparatus for necking a metal container and resultant container

Also Published As

Publication number Publication date
EP0750953A1 (de) 1997-01-02
US5711178A (en) 1998-01-27
ES2156975T3 (es) 2001-08-01
NL1000657C2 (nl) 1996-12-31
DK0750953T3 (da) 2001-06-11
DE69612240D1 (de) 2001-05-03
BR9602903A (pt) 1998-04-28
TR199600535A2 (tr) 1997-01-21
ATE200044T1 (de) 2001-04-15
EP0750953B1 (de) 2001-03-28
DE69612240T2 (de) 2001-09-06

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