SE7609354L - METHOD AND DEVICE FOR FORMING A FLANGE AND A TROUGHT IN A CYLINDRICAL CAN BODY - Google Patents

METHOD AND DEVICE FOR FORMING A FLANGE AND A TROUGHT IN A CYLINDRICAL CAN BODY

Info

Publication number
SE7609354L
SE7609354L SE7609354A SE7609354A SE7609354L SE 7609354 L SE7609354 L SE 7609354L SE 7609354 A SE7609354 A SE 7609354A SE 7609354 A SE7609354 A SE 7609354A SE 7609354 L SE7609354 L SE 7609354L
Authority
SE
Sweden
Prior art keywords
pad
ring
flange
neck
radiused
Prior art date
Application number
SE7609354A
Other languages
Swedish (sv)
Other versions
SE415735B (en
Inventor
J T Franek
P H Doncaster
Original Assignee
Metal Box Co Ltd
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 Metal Box Co Ltd filed Critical Metal Box Co Ltd
Publication of SE7609354L publication Critical patent/SE7609354L/en
Publication of SE415735B publication Critical patent/SE415735B/en

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
    • B21D51/263—Flanging
    • 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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

1534716 Flanging and necking tubular bodies METAL BOX Ltd 23 Aug 1976 [5 Sept 1975] 36596/75 Heading B3E A neck and flange are formed on the end of a can body by applying an axial shortening force to the body simultaneously with an inward radial force. Apparatus for carrying out the method in the Figures comprises a can body lift pad 22 which raises the body so that a preformed flange 19 engages an annular rebate 21 in a thrust ring 20. Pad, body, ring, and a pilot tool 24 radiused at 25 are rotatable together about axis 23, and a forming roll 26 radiused at 27 is rotatable about axis 28, and can be moved radially as shown by arrow 29. Tools 24 and 26 are axially fixed, while the pad, body, and ring are axially movable past them. In operation, the body is raised by the pad to engage the ring, and during rotation of the body, radially inward movement of tool 26 is co-ordinated with separate axial movements of the pad and ring to give a desired neck and flange shape, e.g. a double neck or the shape shown half completed in Fig. 4, while maintaining the body under axial compression. Two tools 26 may be used.
SE7609354A 1975-09-05 1976-08-24 SET AND DEVICE FOR A CYLINDRICAL METAL CANNOT BODY DURING THE ROTATION OF THIS FORM A FLANGE AND A NECK UNDER THE FLANGE SE415735B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36596/75A GB1534716A (en) 1975-09-05 1975-09-05 Containers

Publications (2)

Publication Number Publication Date
SE7609354L true SE7609354L (en) 1977-03-06
SE415735B SE415735B (en) 1980-10-27

Family

ID=10389570

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7609354A SE415735B (en) 1975-09-05 1976-08-24 SET AND DEVICE FOR A CYLINDRICAL METAL CANNOT BODY DURING THE ROTATION OF THIS FORM A FLANGE AND A NECK UNDER THE FLANGE

Country Status (13)

Country Link
JP (1) JPS5232778A (en)
AU (1) AU504715B2 (en)
BE (1) BE845758A (en)
CA (1) CA1084781A (en)
DE (1) DE2639764A1 (en)
DK (1) DK150449C (en)
ES (1) ES451201A1 (en)
FI (1) FI72062C (en)
FR (1) FR2322681A1 (en)
GB (1) GB1534716A (en)
NL (1) NL182626C (en)
NO (1) NO145782C (en)
SE (1) SE415735B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234881A1 (en) * 1982-09-21 1984-03-22 Arberger Verpackungen GmbH & Co KG, 2806 Oyten Method and device for drawing in the body of cylindrical cans made of super-thin sheet and cans made of super-thin sheet prepared according to this method
US4450700A (en) * 1982-11-15 1984-05-29 Reynolds Metals Company Method and apparatus for necking and flanging container bodies
JPS60121590U (en) * 1984-01-23 1985-08-16 三櫻工業株式会社 flange pipe
US5138858A (en) * 1991-07-01 1992-08-18 Ball Corporation Method for necking a metal container body
DE102016110483A1 (en) * 2016-06-07 2017-12-07 Huber Packaging Group Gmbh Device for closing metal containers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2131027A (en) * 1937-01-22 1938-09-27 Mullins Mfg Corp Method and apparatus for working sheet metal articles
US2432658A (en) * 1945-04-20 1947-12-16 Continental Can Co Method of and apparatus for flanging cans
US3648503A (en) * 1970-03-27 1972-03-14 Veeder Industries Inc Beading machine and method
GB1301270A (en) * 1970-04-08 1972-12-29
US3754424A (en) * 1972-05-17 1973-08-28 Gulf & Western Ind Prod Co Method for necking-in can bodies
DE2257210A1 (en) * 1972-11-22 1974-05-30 Metal Box Co Ltd PROCESS AND DEVICE FOR MANUFACTURING A METAL CAN BODY
IT984917B (en) * 1973-05-04 1974-11-20 Fmi Mecfond Aziende Mecc DEVICE TO OBTAIN THE TAPPING AND EDGING OF METALLIC CYLINDRICAL BODIES AT THE SAME TIME TO BE USED ON AUTOMATED AC MACHINES WITH MULTI PLI OPERATING ELEMENTS
CH572364A5 (en) * 1973-11-21 1976-02-13 Km Engineering Ag
BE826472A (en) * 1974-03-11 1975-06-30 APPARATUS FOR SIMULTANEOUSLY FORMING THE NECK AND THE FLANGE OF METAL BOXES

Also Published As

Publication number Publication date
NO145782C (en) 1982-06-02
NL182626B (en) 1987-11-16
DE2639764A1 (en) 1977-03-17
GB1534716A (en) 1978-12-06
BE845758A (en) 1976-12-31
AU1721376A (en) 1978-03-02
FR2322681A1 (en) 1977-04-01
ES451201A1 (en) 1977-09-16
CA1084781A (en) 1980-09-02
SE415735B (en) 1980-10-27
NO145782B (en) 1982-02-22
FI72062C (en) 1987-04-13
DK150449B (en) 1987-03-02
FI72062B (en) 1986-12-31
NL182626C (en) 1988-04-18
AU504715B2 (en) 1979-10-25
DK400476A (en) 1977-03-06
JPS6143125B2 (en) 1986-09-26
FI762516A (en) 1977-03-06
DE2639764C2 (en) 1988-08-04
FR2322681B1 (en) 1982-11-12
DK150449C (en) 1987-10-05
NO763038L (en) 1977-03-08
NL7609717A (en) 1977-03-08
JPS5232778A (en) 1977-03-12

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