ZA766830B - Apparatus for stretching extruded lengths of metal - Google Patents

Apparatus for stretching extruded lengths of metal

Info

Publication number
ZA766830B
ZA766830B ZA766830A ZA766830A ZA766830B ZA 766830 B ZA766830 B ZA 766830B ZA 766830 A ZA766830 A ZA 766830A ZA 766830 A ZA766830 A ZA 766830A ZA 766830 B ZA766830 B ZA 766830B
Authority
ZA
South Africa
Prior art keywords
metal
extruded lengths
stretching extruded
stretching
lengths
Prior art date
Application number
ZA766830A
Other languages
English (en)
Inventor
J Hardouin
Original Assignee
Alcan Res & Dev
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 Alcan Res & Dev filed Critical Alcan Res & Dev
Publication of ZA766830B publication Critical patent/ZA766830B/xx

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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/12—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by stretching with or without twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Of Metal (AREA)
  • Metal Rolling (AREA)
ZA766830A 1975-11-20 1976-11-15 Apparatus for stretching extruded lengths of metal ZA766830B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47895/75A GB1510979A (en) 1975-11-20 1975-11-20 Stretching of lenghts of metal

Publications (1)

Publication Number Publication Date
ZA766830B true ZA766830B (en) 1977-10-26

Family

ID=10446641

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA766830A ZA766830B (en) 1975-11-20 1976-11-15 Apparatus for stretching extruded lengths of metal

Country Status (14)

Country Link
US (1) US4079610A (enExample)
JP (1) JPS5263854A (enExample)
AU (1) AU513714B2 (enExample)
BE (1) BE848541A (enExample)
BR (1) BR7607770A (enExample)
CA (1) CA1051823A (enExample)
DE (1) DE2652704C3 (enExample)
ES (1) ES453414A1 (enExample)
FR (1) FR2332077A1 (enExample)
GB (1) GB1510979A (enExample)
IT (1) IT1064484B (enExample)
NL (1) NL7612929A (enExample)
SU (1) SU651666A3 (enExample)
ZA (1) ZA766830B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389655B (de) * 1987-12-01 1990-01-10 Haginger Peter Anlage zum herstellen von aluminiumprofilen
GB2242380B (en) * 1990-03-17 1994-06-29 Boal Uk Ltd Stretching apparatus
RU2238814C2 (ru) * 2000-04-04 2004-10-27 Общество с ограниченной ответственностью "Уралмаш-Металлургическое оборудование" Устройство для правки изделий растяжением
JP2009279635A (ja) * 2008-05-26 2009-12-03 Sanyo Special Steel Co Ltd ランアウトにおける成品引っ掛かり防止方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US187957A (en) * 1877-03-06 Improvement in methods of straightening bars of iron
US2136538A (en) * 1935-09-11 1938-11-15 Arthur H Borwick Method of stretching metal rods
CH385984A (de) * 1961-02-23 1964-12-31 Oerlikon Maschf Einrichtung zur Formgebung von Spulen elektrischer Maschinen
US3739619A (en) * 1971-12-16 1973-06-19 Clark Automation Inc Automatic extrusion handling system

Also Published As

Publication number Publication date
DE2652704C3 (de) 1980-01-17
JPS5263854A (en) 1977-05-26
DE2652704B2 (de) 1979-05-17
GB1510979A (en) 1978-05-17
IT1064484B (it) 1985-02-18
AU1971276A (en) 1978-05-25
SU651666A3 (ru) 1979-03-05
DE2652704A1 (de) 1977-06-02
BR7607770A (pt) 1977-10-11
AU513714B2 (en) 1980-12-18
US4079610A (en) 1978-03-21
NL7612929A (nl) 1977-05-24
FR2332077A1 (fr) 1977-06-17
ES453414A1 (es) 1977-11-16
BE848541A (fr) 1977-03-16
FR2332077B1 (enExample) 1980-10-17
CA1051823A (en) 1979-04-03

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