AU504858B2 - 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
AU504858B2
AU504858B2 AU17321/76A AU1732176A AU504858B2 AU 504858 B2 AU504858 B2 AU 504858B2 AU 17321/76 A AU17321/76 A AU 17321/76A AU 1732176 A AU1732176 A AU 1732176A AU 504858 B2 AU504858 B2 AU 504858B2
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 languages
English (en)
Other versions
AU1732176A (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 (nl) 1975-09-10 1975-09-10 Werkwijze resp. buigbank geschikt voor het buigen van vlakke strip tot een cilindrische gedaante.
NLNL7510648 1975-09-10

Publications (2)

Publication Number Publication Date
AU1732176A AU1732176A (en) 1978-03-09
AU504858B2 true 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 (enrdf_load_stackoverflow)
CA (1) CA1056707A (enrdf_load_stackoverflow)
DE (1) DE2640800A1 (enrdf_load_stackoverflow)
FR (1) FR2323464A1 (enrdf_load_stackoverflow)
GB (1) GB1551984A (enrdf_load_stackoverflow)
IN (1) IN148251B (enrdf_load_stackoverflow)
NL (1) NL7510648A (enrdf_load_stackoverflow)
SE (1) SE427806B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681514A5 (enrdf_load_stackoverflow) * 1990-09-28 1993-04-15 Strub Ag
DE102010004725B3 (de) * 2010-01-15 2011-06-09 Mario Köhler Biegevorrichtung
CN109091224B (zh) * 2018-09-21 2020-05-05 李坤 一种具有包覆式弯折功能的骨科手术用克氏针推进器
NL2036679B1 (en) * 2023-12-27 2025-07-11 Sif Holding N V Method and system for forming a foundation pile section
CN118204405B (zh) * 2024-05-21 2024-07-26 青州市虎王工程机械有限公司 装载机油箱圆弧面折弯装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073425B (de) * 1956-05-25 1960-01-21 Ste des Forges et Ateliers du Creusot, Paris Vierwalzen-Blechbiegemaschien
DE471414C (de) * 1927-12-13 1929-02-13 Walter Weihe Biegemaschine, auf welcher flacher und profilierter Werkstoff zu Rohren bzw. Ringen in einem Arbeitsgang gebogen werden kann
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 (de) * 1944-10-29 1954-03-15 Eisenwerk Rothe Erde G M B H Hilfsvorrichtung zum Vorbiegen der Randstreifen von mittels einer Dreiwalzenbiegemaschine, insbesondere in Ringform zu biegenden Flachstahltafeln
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 (fr) * 1949-06-30 1952-07-07 Glacier Co Ltd Procédé de fabrication d'articles partiellement cylindriques à partir de tôles ou de bandes de matière
AT252011B (de) * 1964-05-06 1967-02-10 Frei Automatic H I Frei Vorschubvorrichtung, insbesondere für Werkzeugmaschinen
GB1112088A (en) * 1966-11-23 1968-05-01 Samme Valentin Lindmark Improvements in sheet bending machines

Also Published As

Publication number Publication date
GB1551984A (en) 1979-09-05
FR2323464B1 (enrdf_load_stackoverflow) 1982-10-01
SE427806B (sv) 1983-05-09
NL7510648A (nl) 1977-03-14
DE2640800A1 (de) 1977-03-24
DE2640800C2 (enrdf_load_stackoverflow) 1990-09-20
IN148251B (enrdf_load_stackoverflow) 1980-12-20
CA1056707A (en) 1979-06-19
AU1732176A (en) 1978-03-09
FR2323464A1 (fr) 1977-04-08
SE7610066L (sv) 1977-03-11

Similar Documents

Publication Publication Date Title
AU530940B2 (en) Process
AU499001B2 (en) Embossing strip sheetmetal
AU498501B2 (en) Process
AU475562B2 (en) Roll and process therefor
PT67390A (en) Hydroxamic acids and process for making same
JPS5358959A (en) Process and device for bending thin and long article
ZA775045B (en) Dihydro-oxo-nicotinic acids and process for their manufacture
AU497361B2 (en) Strip etching apparatus
AU504858B2 (en) Method and machine for bending flat strip toa cylindrical shape
AU500925B2 (en) Decafeination process
JPS5240647A (en) Crimping method
AU502874B2 (en) A process for making an elongate bearing material strip
AU497774B2 (en) Formcoke process
CA1036162A (en) Process
AU503447B2 (en) Process
AU3087777A (en) Phoshating process
GB1555919A (en) Process for manufacturing chloroarylacetic acids and chloroarylacetic acids thereby obtained
JPS5280264A (en) Fourrway bending apparatus
AU509449B2 (en) Processing steel strip
JPS51134363A (en) Precision bending method
JPS5314655A (en) Method of bending different shaped materials
AU2352377A (en) Metallic descaling process
JPS5246363A (en) Roll type bending apparatus
AU502053B2 (en) Forming apparatus for metal strip
JPS5247559A (en) Bending roll for conical can