AU1732176A - Method and machine for bending flat strip toa cylindrical shape - Google Patents

Method and machine for bending flat strip toa cylindrical shape

Info

Publication number
AU1732176A
AU1732176A AU17321/76A AU1732176A AU1732176A AU 1732176 A AU1732176 A AU 1732176A AU 17321/76 A AU17321/76 A AU 17321/76A AU 1732176 A AU1732176 A AU 1732176A AU 1732176 A AU1732176 A AU 1732176A
Authority
AU
Australia
Prior art keywords
machine
cylindrical shape
flat strip
bending flat
toa
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.)
Expired
Application number
AU17321/76A
Other versions
AU504858B2 (en
Inventor
S Postma
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.)
Ultra Centrifuge Nederland NV
Original Assignee
Ultra Centrifuge Nederland NV
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 Ultra Centrifuge Nederland NV filed Critical Ultra Centrifuge Nederland NV
Publication of AU1732176A publication Critical patent/AU1732176A/en
Application granted granted Critical
Publication of AU504858B2 publication Critical patent/AU504858B2/en
Expired 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AU17321/76A 1975-09-10 1976-08-31 Method and machine for bending flat strip toa cylindrical shape Expired AU504858B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7510648A NL7510648A (en) 1975-09-10 1975-09-10 METHOD RESP. BENDING BENCH SUITABLE FOR BENDING FLAT STRIP TO A CYLINDRICAL SHAPE.
NLNL7510648 1975-09-10

Publications (2)

Publication Number Publication Date
AU1732176A true AU1732176A (en) 1978-03-09
AU504858B2 AU504858B2 (en) 1979-11-01

Family

ID=19824448

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17321/76A Expired AU504858B2 (en) 1975-09-10 1976-08-31 Method and machine for bending flat strip toa cylindrical shape

Country Status (8)

Country Link
AU (1) AU504858B2 (en)
CA (1) CA1056707A (en)
DE (1) DE2640800A1 (en)
FR (1) FR2323464A1 (en)
GB (1) GB1551984A (en)
IN (1) IN148251B (en)
NL (1) NL7510648A (en)
SE (1) SE427806B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681514A5 (en) * 1990-09-28 1993-04-15 Strub Ag
DE102010004725B3 (en) * 2010-01-15 2011-06-09 Mario Köhler Bending fixture for use in sheet and metal producing industry, has slot provided in operating connection with contact point of workpiece with tool and contact point of bending roll with workpiece, where offset is provided between points
CN109091224B (en) * 2018-09-21 2020-05-05 李坤 Kirschner wire propeller with cladding type bending function for orthopedic surgery
CN118204405B (en) * 2024-05-21 2024-07-26 青州市虎王工程机械有限公司 Arc surface bending device for loader oil tank

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073425B (en) * 1960-01-21 Ste des Forges et Ateliers du Creusot, Paris Four roll sheet metal bending machine
DE471414C (en) * 1927-12-13 1929-02-13 Walter Weihe Bending machine on which flat and profiled material can be bent into tubes or rings in one operation
US2202555A (en) * 1939-01-09 1940-05-28 Mckay Machine Co Unloading mechanism
US2387688A (en) * 1943-03-12 1945-10-23 William F Spahr Body roller
DE906443C (en) * 1944-10-29 1954-03-15 Eisenwerk Rothe Erde G M B H Auxiliary device for pre-bending the edge strips of flat steel sheets to be bent by means of a three-roll bending machine, in particular in a ring shape
GB637809A (en) * 1947-04-23 1950-05-24 Glacier Co Ltd Improvements in the manufacture of part-cylindrical objects from sheet or strip material
FR1012200A (en) * 1949-06-30 1952-07-07 Glacier Co Ltd Method of manufacturing partially cylindrical articles from sheets or strips of material
AT252011B (en) * 1964-05-06 1967-02-10 Frei Automatic H I Frei Feed device, in particular for machine tools
GB1112088A (en) * 1966-11-23 1968-05-01 Samme Valentin Lindmark Improvements in sheet bending machines

Also Published As

Publication number Publication date
DE2640800A1 (en) 1977-03-24
NL7510648A (en) 1977-03-14
FR2323464A1 (en) 1977-04-08
SE7610066L (en) 1977-03-11
FR2323464B1 (en) 1982-10-01
IN148251B (en) 1980-12-20
DE2640800C2 (en) 1990-09-20
SE427806B (en) 1983-05-09
CA1056707A (en) 1979-06-19
AU504858B2 (en) 1979-11-01
GB1551984A (en) 1979-09-05

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