BR9303051A - Anel de came para estragulamento de fluxo por repuxamento - Google Patents

Anel de came para estragulamento de fluxo por repuxamento

Info

Publication number
BR9303051A
BR9303051A BR9303051A BR9303051A BR9303051A BR 9303051 A BR9303051 A BR 9303051A BR 9303051 A BR9303051 A BR 9303051A BR 9303051 A BR9303051 A BR 9303051A BR 9303051 A BR9303051 A BR 9303051A
Authority
BR
Brazil
Prior art keywords
roll
slide
cam ring
radially inward
axially
Prior art date
Application number
BR9303051A
Other languages
English (en)
Portuguese (pt)
Inventor
Harry W Lee Jr
H Alan Myrich
Original Assignee
Reynolds Metals 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
Priority claimed from US07/929,933 external-priority patent/US5245848A/en
Priority claimed from US07/929,932 external-priority patent/US5282375A/en
Application filed by Reynolds Metals Co filed Critical Reynolds Metals Co
Publication of BR9303051A publication Critical patent/BR9303051A/pt

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
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/12—Edge-curling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Joints Allowing Movement (AREA)
  • Gears, Cams (AREA)
  • Forging (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Glanulating (AREA)
BR9303051A 1992-08-14 1993-08-10 Anel de came para estragulamento de fluxo por repuxamento BR9303051A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/929,933 US5245848A (en) 1992-08-14 1992-08-14 Spin flow necking cam ring
US07/929,932 US5282375A (en) 1992-05-15 1992-08-14 Spin flow necking apparatus and method of handling cans therein

Publications (1)

Publication Number Publication Date
BR9303051A true BR9303051A (pt) 1994-03-01

Family

ID=27129985

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9303051A BR9303051A (pt) 1992-08-14 1993-08-10 Anel de came para estragulamento de fluxo por repuxamento

Country Status (9)

Country Link
EP (1) EP0582984B1 (es)
JP (1) JPH06210379A (es)
KR (1) KR940003634A (es)
AT (1) ATE143298T1 (es)
AU (1) AU664007B2 (es)
BR (1) BR9303051A (es)
CA (1) CA2104062C (es)
DE (1) DE69305029T2 (es)
MX (1) MX9304844A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813267A (en) * 1996-02-28 1998-09-29 Crown Cork & Seal Company, Inc. Methods and apparatus for reducing flange width variations in die necked container bodies
JP6078723B2 (ja) * 2014-12-19 2017-02-15 株式会社高桑製作所 へら絞りによる二重金属部材の製造方法、および、へら絞りによる二重金属部材の製造方法により製造した二重金属部材、ならびに、そのためのへら絞り用金型
CN107433305B (zh) * 2016-05-26 2020-02-07 佛山市定中机械有限公司 一种行星式多头螺纹金属罐成型设备
US11565304B2 (en) 2018-02-27 2023-01-31 Belvac Production Machinery, Inc. Method and apparatus for clamping a container during processing operations
WO2023221077A1 (zh) * 2022-05-20 2023-11-23 宁德时代新能源科技股份有限公司 缩颈方法、缩颈装置及电池制造设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002667A1 (en) * 1982-12-30 1984-07-19 Metal Box Plc Forming necks on hollow bodies
US4781047A (en) * 1983-10-14 1988-11-01 Ball Corporation Controlled spin flow forming
DE3715917A1 (de) * 1987-05-13 1988-12-01 Niemsch Otto Lanico Maschbau Maschine zum beiderseitigen boerdeln und einziehen zylindrischer dosenruempfe
US4870847A (en) * 1988-05-20 1989-10-03 Ihly Industries, Inc. Method and apparatus for forming outwardly projecting beads on cylindrical objects
JPH03165939A (ja) * 1989-11-22 1991-07-17 Kuwabara Yasunaga ネツクイン加工装置

Also Published As

Publication number Publication date
DE69305029T2 (de) 1997-02-20
JPH06210379A (ja) 1994-08-02
EP0582984A1 (en) 1994-02-16
DE69305029D1 (de) 1996-10-31
MX9304844A (es) 1994-02-28
KR940003634A (ko) 1994-03-12
AU664007B2 (en) 1995-10-26
CA2104062C (en) 1996-03-26
ATE143298T1 (de) 1996-10-15
AU4193293A (en) 1994-02-17
CA2104062A1 (en) 1994-02-15
EP0582984B1 (en) 1996-09-25

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HO Change of classification

Free format text: ALTERADA DE INT. CL. 6, B21D 19/02

FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law