CA1007520A - Die assembly and method for interior roll necking-in tubular member - Google Patents

Die assembly and method for interior roll necking-in tubular member

Info

Publication number
CA1007520A
CA1007520A CA206,024A CA206024A CA1007520A CA 1007520 A CA1007520 A CA 1007520A CA 206024 A CA206024 A CA 206024A CA 1007520 A CA1007520 A CA 1007520A
Authority
CA
Canada
Prior art keywords
tubular member
die assembly
interior roll
necking
roll necking
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.)
Expired
Application number
CA206,024A
Other languages
English (en)
Other versions
CA206024S (en
Inventor
Eugene Cassai
Andrew Halasz
Edward H. Hanke
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.)
Primerica Inc
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 CA1007520A publication Critical patent/CA1007520A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CA206,024A 1973-10-01 1974-07-31 Die assembly and method for interior roll necking-in tubular member Expired CA1007520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US402602A US3898828A (en) 1973-10-01 1973-10-01 Die assembly and method for interior roll-necking-in a tubular member

Publications (1)

Publication Number Publication Date
CA1007520A true CA1007520A (en) 1977-03-29

Family

ID=23592585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,024A Expired CA1007520A (en) 1973-10-01 1974-07-31 Die assembly and method for interior roll necking-in tubular member

Country Status (3)

Country Link
US (1) US3898828A (enrdf_load_stackoverflow)
JP (1) JPS601091B2 (enrdf_load_stackoverflow)
CA (1) CA1007520A (enrdf_load_stackoverflow)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020926A1 (en) * 1979-06-25 1981-01-07 Ball Corporation Method for necking thin wall metallic containers and drawn container produced by this method
GB2083382B (en) * 1980-09-08 1984-06-20 Metal Box Co Ltd Forming can bodies
CA1148795A (en) * 1981-09-09 1983-06-28 Cyril J. Astil Method of producing a corrugated, multi-ply metal bellows
US4446714A (en) * 1982-02-08 1984-05-08 Cvacho Daniel S Methods of necking-in and flanging tubular can bodies
US4450700A (en) * 1982-11-15 1984-05-29 Reynolds Metals Company Method and apparatus for necking and flanging container bodies
US4693108A (en) * 1982-12-27 1987-09-15 National Can Corporation Method and apparatus for necking and flanging containers
US4527412A (en) * 1983-03-28 1985-07-09 Stoffel Technologies, Inc. Method for making a necked container
JPS61219291A (ja) * 1985-03-26 1986-09-29 Matsushita Electric Ind Co Ltd マイクロホンユニツト
US5128387A (en) * 1987-07-28 1992-07-07 Borden, Inc. Extensible and pasteurizable radiation curable coating for metal
US5128391A (en) * 1988-02-24 1992-07-07 Borden, Inc. Extensible and pasteurizable radiation curable coating for metal containing organofunctional silane adhesion promoter
NL9101493A (nl) * 1991-04-03 1992-11-02 Thomassen & Drijver Inrichting voor het vormen van een vernauwing aan de open eindzone van een metalen bus.
EP0507380B1 (en) * 1991-04-03 1995-10-18 THOMASSEN & DRIJVER-VERBLIFA N.V. Device for forming a constriction on the open end zone of a metal can
US6032502A (en) * 1998-08-31 2000-03-07 American National Can Co. Apparatus and method for necking containers
US6616393B1 (en) 2000-02-07 2003-09-09 Ball Corporation Link coupling apparatus and method for container bottom reformer
US6484550B2 (en) * 2001-01-31 2002-11-26 Rexam Beverage Can Company Method and apparatus for necking the open end of a container
US20050193796A1 (en) * 2004-03-04 2005-09-08 Heiberger Joseph M. Apparatus for necking a can body
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
KR101853088B1 (ko) 2010-08-20 2018-04-27 알코아 유에스에이 코포레이션 성형 금속 용기 및 그 제작 방법
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
CN105818362B (zh) * 2016-06-02 2018-05-29 昆山科森科技股份有限公司 一种缩颈治具
EP3790821B1 (en) 2018-05-11 2025-04-02 Stolle Machinery Company, LLC Infeed assembly quick change features
JP7319300B2 (ja) 2018-05-11 2023-08-01 ストール マシーナリ カンパニー，エルエルシー プロセスシャフトツーリングアセンブリ
US11565303B2 (en) 2018-05-11 2023-01-31 Stolle Machinery Company, Llc Rotary manifold
CN112154037B (zh) 2018-05-11 2022-12-13 斯多里机械有限责任公司 快速更换工具组件
CN114772256B (zh) 2018-05-11 2024-05-17 斯多里机械有限责任公司 快速更换式真空星轮组件和缩颈机
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
CN112105916B (zh) 2018-05-11 2024-01-02 斯多里机械有限责任公司 馈入组件全面检查组件
CN109676042B (zh) * 2018-12-21 2020-03-20 冯光芬 一种小导管尖头机
US11420242B2 (en) 2019-08-16 2022-08-23 Stolle Machinery Company, Llc Reformer assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US744672A (en) * 1902-11-03 1903-11-17 J P Lindemann & Sons Device for crimping sheet-metal elbows and pipe.
US3581542A (en) * 1969-02-03 1971-06-01 Continental Can Co Apparatus for and method of necking in end portions of tubular members
JPS5131233B2 (enrdf_load_stackoverflow) * 1971-08-06 1976-09-06

Also Published As

Publication number Publication date
JPS5061368A (enrdf_load_stackoverflow) 1975-05-26
AU6963674A (en) 1975-12-04
JPS601091B2 (ja) 1985-01-11
US3898828A (en) 1975-08-12

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