EP0219676A3 - Automatic tapering machine for the accomplishment, by means of sequential taperings, of the head opening of metal containers and the like - Google Patents

Automatic tapering machine for the accomplishment, by means of sequential taperings, of the head opening of metal containers and the like Download PDF

Info

Publication number
EP0219676A3
EP0219676A3 EP86112633A EP86112633A EP0219676A3 EP 0219676 A3 EP0219676 A3 EP 0219676A3 EP 86112633 A EP86112633 A EP 86112633A EP 86112633 A EP86112633 A EP 86112633A EP 0219676 A3 EP0219676 A3 EP 0219676A3
Authority
EP
European Patent Office
Prior art keywords
sequential
head opening
taperings
accomplishment
metal containers
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Withdrawn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
EP86112633A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0219676A2 (en
Inventor
Moreno Stocco
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.)
TUBETTIFICIO EUROPEO S.P.A.
Original Assignee
TUBETTIFICIO EUROPEO SpA
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 TUBETTIFICIO EUROPEO SpA filed Critical TUBETTIFICIO EUROPEO SpA
Publication of EP0219676A2 publication Critical patent/EP0219676A2/en
Publication of EP0219676A3 publication Critical patent/EP0219676A3/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Withdrawn legal-status Critical Current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
    • 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
    • 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)
  • Specific Conveyance Elements (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
EP86112633A 1985-10-22 1986-09-12 Automatic tapering machine for the accomplishment, by means of sequential taperings, of the head opening of metal containers and the like Withdrawn EP0219676A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2348885U IT206681Z2 (it) 1985-10-22 1985-10-22 Macchina conificatrice automatica per la realizzazione, mediante successive rastremature, del bocchello di contenitori metallici e simili.
IT2348885U 1985-10-22

Publications (2)

Publication Number Publication Date
EP0219676A2 EP0219676A2 (en) 1987-04-29
EP0219676A3 true EP0219676A3 (en) 1989-03-15

Family

ID=11207548

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86112633A Withdrawn EP0219676A3 (en) 1985-10-22 1986-09-12 Automatic tapering machine for the accomplishment, by means of sequential taperings, of the head opening of metal containers and the like

Country Status (2)

Country Link
EP (1) EP0219676A3 (it)
IT (1) IT206681Z2 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH703706B1 (de) * 2010-09-15 2015-01-15 Mall & Herlan Schweiz Ag Einziehmaschine.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1552950A (it) * 1967-06-24 1969-01-10
US3610009A (en) * 1969-10-23 1971-10-05 Metal Box Co Ltd Flanging thin metal cylinders
US3913366A (en) * 1974-05-10 1975-10-21 Gulf & Western Mfg Co Apparatus for necking-in can bodies
USB546631I5 (it) * 1975-02-03 1976-02-03
US4070888A (en) * 1977-02-28 1978-01-31 Coors Container Company Apparatus and methods for simultaneously necking and flanging a can body member
US4272977A (en) * 1979-06-07 1981-06-16 Gombas Laszlo A Method and apparatus for necking-in and flanging a container body
GB2132533A (en) * 1982-12-27 1984-07-11 Nat Can Corp Necking and flanging containers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1552950A (it) * 1967-06-24 1969-01-10
US3610009A (en) * 1969-10-23 1971-10-05 Metal Box Co Ltd Flanging thin metal cylinders
US3913366A (en) * 1974-05-10 1975-10-21 Gulf & Western Mfg Co Apparatus for necking-in can bodies
USB546631I5 (it) * 1975-02-03 1976-02-03
US4070888A (en) * 1977-02-28 1978-01-31 Coors Container Company Apparatus and methods for simultaneously necking and flanging a can body member
US4272977A (en) * 1979-06-07 1981-06-16 Gombas Laszlo A Method and apparatus for necking-in and flanging a container body
GB2132533A (en) * 1982-12-27 1984-07-11 Nat Can Corp Necking and flanging containers

Also Published As

Publication number Publication date
IT206681Z2 (it) 1987-10-01
EP0219676A2 (en) 1987-04-29
IT8523488V0 (it) 1985-10-22

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Effective date: 19890916

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Inventor name: STOCCO, MORENO