EP0297596A3 - Can body making apparatus - Google Patents

Can body making apparatus Download PDF

Info

Publication number
EP0297596A3
EP0297596A3 EP19880110508 EP88110508A EP0297596A3 EP 0297596 A3 EP0297596 A3 EP 0297596A3 EP 19880110508 EP19880110508 EP 19880110508 EP 88110508 A EP88110508 A EP 88110508A EP 0297596 A3 EP0297596 A3 EP 0297596A3
Authority
EP
European Patent Office
Prior art keywords
ram
redraw
carriage
spaced apart
pair
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Withdrawn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
EP19880110508
Other languages
German (de)
French (fr)
Other versions
EP0297596A2 (en
Inventor
Conrad M. Grims
Bert Johansson
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.)
Coors Brewing Co
Original Assignee
Adolph Coors Co
Coors Brewing 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 US07/069,840 external-priority patent/US4807459A/en
Application filed by Adolph Coors Co, Coors Brewing Co filed Critical Adolph Coors Co
Publication of EP0297596A2 publication Critical patent/EP0297596A2/en
Publication of EP0297596A3 publication Critical patent/EP0297596A3/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

A redraw apparatus is provided for a can body making apparatus wherein the redraw carriage of the redraw apparatus is mounted for substantially friction-free sliding reciprocating movement over a pair of spaced apart support posts which are fixedly mounted on the housing holding the can forming and ironing dies. Also, a counterbalancing system is provided for applying a force to counterbalance the weight of a portion of structures used to reciprocate the redraw carriage. Additionally, a ram assembly is provided for supporting a ram for movement through the redraw apparatus and the can forming and ironing dies wherein a pair of spaced apart elongated shafts are fixedly mounted and a ram carriage having the ram attached thereto is provided with liquid bearings for mounting the ram carriage on the elongated shafts for substantially friction free movement thereover. A guide liquid bearing is also used to ensure proper alignment of the ram.
EP19880110508 1987-07-01 1988-06-30 Can body making apparatus Withdrawn EP0297596A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/069,840 US4807459A (en) 1987-07-01 1987-07-01 Redraw apparatus for a can body making apparatus
US69840 1987-07-01
US12628087A 1987-11-30 1987-11-30
US126280 1987-11-30

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP19920121016 Division EP0536812A3 (en) 1987-07-01 1988-06-30 Can body making apparatus
EP92121016.7 Division-Into 1988-06-30

Publications (2)

Publication Number Publication Date
EP0297596A2 EP0297596A2 (en) 1989-01-04
EP0297596A3 true EP0297596A3 (en) 1990-09-05

Family

ID=26750481

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19880110508 Withdrawn EP0297596A3 (en) 1987-07-01 1988-06-30 Can body making apparatus
EP19920121016 Withdrawn EP0536812A3 (en) 1987-07-01 1988-06-30 Can body making apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19920121016 Withdrawn EP0536812A3 (en) 1987-07-01 1988-06-30 Can body making apparatus

Country Status (6)

Country Link
EP (2) EP0297596A3 (en)
JP (1) JPS6487024A (en)
KR (1) KR890001655A (en)
CN (1) CN1030371A (en)
AU (1) AU1852688A (en)
CA (1) CA1336247C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04505285A (en) * 1989-02-27 1992-09-17 アドルフ、クアーズ、カンパニー Can body manufacturing equipment
GB9417337D0 (en) * 1994-08-27 1994-10-19 Metal Box Plc Presses for drawing a hollow article
US5555761A (en) * 1995-05-30 1996-09-17 Minster Machine Co Bodymaker tool pack
GB9727444D0 (en) * 1997-12-30 1998-02-25 Metal Box Plc Press for can manufacture
CN100400897C (en) * 2003-08-26 2008-07-09 苏州市越海拉伸机械有限公司 Lower cylinder of hydraulic duoble-action stretching machine
US9162274B2 (en) 2012-02-22 2015-10-20 Suzhou SLAC Precision Equipment Co., Ltd. Dual double-action can body maker
CN102581107B (en) * 2012-02-22 2013-09-11 苏州斯莱克精密设备股份有限公司 Bidirectional double-punching can body drawing machine
JP6381627B2 (en) 2013-03-12 2018-08-29 ストール マシーナリ カンパニー, エルエルシーStolle Machinery Company, LLC Actuating mechanism for vertically oriented bodymakers
CN107695168B (en) * 2013-08-28 2019-09-03 斯多里机械有限责任公司 For handling percussion hammer sagging mechanism and design
CN103639260A (en) * 2013-11-13 2014-03-19 吴静 One-time-shaping automatic box-making machine
CN112371821B (en) * 2016-01-12 2023-05-05 斯多里机械有限责任公司 Outboard hydrostatic support assembly for can bodymaker
GB2552530B (en) * 2016-07-28 2019-05-01 Crown Packaging Technology Inc Can bodymaker ram alignment
US20220016690A1 (en) * 2020-07-20 2022-01-20 Universal Can Corporation Can body maker and frame for drive mechanism
US11813655B2 (en) * 2021-05-20 2023-11-14 Kuka Systems North America Llc Apparatus and methods for forming attachment pads

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696657A (en) * 1970-11-19 1972-10-10 Coors Porcelain Co Metal working crank and slide press mechanism
GB1373681A (en) * 1972-02-02 1974-11-13 Reynolds Metals Co Bearing assembly for a reciprocable member
DE2519412A1 (en) * 1974-05-01 1975-11-13 Matrix Eng Ltd MOLDING PRESS
US4506935A (en) * 1982-04-12 1985-03-26 Toyoda Koki Kabushiki Kaisha Bar-type slide guiding apparatus with hydrostatic bearings

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203218A (en) * 1961-05-22 1965-08-31 American Can Co Method and apparatus for forming metal containers
US3636748A (en) * 1969-03-24 1972-01-25 George Roberts Hall Drawing of sheet metal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696657A (en) * 1970-11-19 1972-10-10 Coors Porcelain Co Metal working crank and slide press mechanism
GB1373681A (en) * 1972-02-02 1974-11-13 Reynolds Metals Co Bearing assembly for a reciprocable member
DE2519412A1 (en) * 1974-05-01 1975-11-13 Matrix Eng Ltd MOLDING PRESS
US4506935A (en) * 1982-04-12 1985-03-26 Toyoda Koki Kabushiki Kaisha Bar-type slide guiding apparatus with hydrostatic bearings

Also Published As

Publication number Publication date
CA1336247C (en) 1995-07-11
CN1030371A (en) 1989-01-18
KR890001655A (en) 1989-03-28
JPS6487024A (en) 1989-03-31
AU1852688A (en) 1989-01-05
EP0536812A2 (en) 1993-04-14
EP0297596A2 (en) 1989-01-04
EP0536812A3 (en) 1993-05-12

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Effective date: 19930506