DE1452824B1 - Maschine zur Drückformen oder Walzenbiegen der Kantenzone ebener oder gew¦lbter Bleche - Google Patents

Maschine zur Drückformen oder Walzenbiegen der Kantenzone ebener oder gew¦lbter Bleche

Info

Publication number
DE1452824B1
DE1452824B1 DE1964P0035670 DEP0035670A DE1452824B1 DE 1452824 B1 DE1452824 B1 DE 1452824B1 DE 1964P0035670 DE1964P0035670 DE 1964P0035670 DE P0035670 A DEP0035670 A DE P0035670A DE 1452824 B1 DE1452824 B1 DE 1452824B1
Authority
DE
Germany
Prior art keywords
pressure roller
machine
roller
acting hydraulic
hydraulic device
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Withdrawn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
DE1964P0035670
Other languages
German (de)
English (en)
Inventor
John Olov Gustavsson
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.)
Pullmax AB
Original Assignee
Pullmax AB
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 Pullmax AB filed Critical Pullmax AB
Publication of DE1452824B1 publication Critical patent/DE1452824B1/de
Withdrawn legal-status Critical Current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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Rolls And Other Rotary Bodies (AREA)
DE1964P0035670 1963-12-18 1964-12-11 Maschine zur Drückformen oder Walzenbiegen der Kantenzone ebener oder gew¦lbter Bleche Withdrawn DE1452824B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE14157/63A SE355733B (enrdf_load_stackoverflow) 1963-12-18 1963-12-18

Publications (1)

Publication Number Publication Date
DE1452824B1 true DE1452824B1 (de) 1969-09-11

Family

ID=20298609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1964P0035670 Withdrawn DE1452824B1 (de) 1963-12-18 1964-12-11 Maschine zur Drückformen oder Walzenbiegen der Kantenzone ebener oder gew¦lbter Bleche

Country Status (5)

Country Link
US (1) US3380274A (enrdf_load_stackoverflow)
DE (1) DE1452824B1 (enrdf_load_stackoverflow)
GB (1) GB1078729A (enrdf_load_stackoverflow)
NL (1) NL6414723A (enrdf_load_stackoverflow)
SE (1) SE355733B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548622A (en) * 1968-07-08 1970-12-22 Blue Valley Machine & Mfg Co Metal plate flanging apparatus
DE2148519A1 (de) * 1971-09-29 1973-04-05 Ottensener Eisenwerk Gmbh Verfahren und vorrichtung zum erwaermen und boerdeln von ronden
FI93620C (fi) * 1993-05-28 1995-05-10 Gs Hydro Oy Menetelmä ja laitteisto suorakulmaisen kauluksen muodostamiseksi putken päähän
IT1396338B1 (it) * 2009-10-03 2012-11-16 Omera S R L Apparecchiatura atta alla formatura o al taglio di elementi semilavorati di lamiera.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR344357A (fr) * 1904-06-28 1904-11-03 Adolphe Bavay Mode de fabrication des pièces hémisphériques en tÔle, louches de vidange, etc.
GB516287A (en) * 1938-06-22 1939-12-29 Daniel Adamson & Co Ltd Improvements in and relating to machines for flanging or otherwise shaping metal plates
US2594819A (en) * 1948-01-17 1952-04-29 Youngstown Steel Tank Company Flange rolling mill
DE1846621U (de) * 1960-04-11 1962-02-15 Leifeld & Co Blechdrueckmaschine, insbesondere fuer kesselboeden.
AT219931B (de) * 1959-07-15 1962-02-26 Boldrini Spa Blechbördelmaschine zum Herstellen flacher oder konvexer Böden für Tanks, Boiler, Behälter od. dgl.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US738428A (en) * 1903-04-01 1903-09-08 Mohr & Sons John Dishing and flanging machine.
US3016942A (en) * 1959-11-20 1962-01-16 Blue Valley Machine & Mfg Comp Metal plate flanging machine
BE634849A (enrdf_load_stackoverflow) * 1962-08-13

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR344357A (fr) * 1904-06-28 1904-11-03 Adolphe Bavay Mode de fabrication des pièces hémisphériques en tÔle, louches de vidange, etc.
GB516287A (en) * 1938-06-22 1939-12-29 Daniel Adamson & Co Ltd Improvements in and relating to machines for flanging or otherwise shaping metal plates
US2594819A (en) * 1948-01-17 1952-04-29 Youngstown Steel Tank Company Flange rolling mill
AT219931B (de) * 1959-07-15 1962-02-26 Boldrini Spa Blechbördelmaschine zum Herstellen flacher oder konvexer Böden für Tanks, Boiler, Behälter od. dgl.
DE1846621U (de) * 1960-04-11 1962-02-15 Leifeld & Co Blechdrueckmaschine, insbesondere fuer kesselboeden.

Also Published As

Publication number Publication date
NL6414723A (enrdf_load_stackoverflow) 1965-06-21
GB1078729A (en) 1967-08-09
US3380274A (en) 1968-04-30
SE355733B (enrdf_load_stackoverflow) 1973-05-07

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee