PL241642A1 - Method of producing a predetermined deformation in stretchtype straightening machines and apparatus therefor - Google Patents

Method of producing a predetermined deformation in stretchtype straightening machines and apparatus therefor

Info

Publication number
PL241642A1
PL241642A1 PL24164283A PL24164283A PL241642A1 PL 241642 A1 PL241642 A1 PL 241642A1 PL 24164283 A PL24164283 A PL 24164283A PL 24164283 A PL24164283 A PL 24164283A PL 241642 A1 PL241642 A1 PL 241642A1
Authority
PL
Poland
Prior art keywords
stretchtype
producing
apparatus therefor
predetermined deformation
straightening machines
Prior art date
Application number
PL24164283A
Inventor
Pal Bezzegi
Akos Milosevics
Ferenc Nagy
Ferenc Szabo
Original Assignee
Magyar Aluminium
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 Magyar Aluminium filed Critical Magyar Aluminium
Publication of PL241642A1 publication Critical patent/PL241642A1/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
    • B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Music (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Metal Extraction Processes (AREA)
PL24164283A 1982-04-29 1983-04-26 Method of producing a predetermined deformation in stretchtype straightening machines and apparatus therefor PL241642A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU135082A HU186501B (en) 1982-04-29 1982-04-29 Method and apparatus for originating given permanent set on stretching-straightening machines

Publications (1)

Publication Number Publication Date
PL241642A1 true PL241642A1 (en) 1983-11-21

Family

ID=10954062

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24164283A PL241642A1 (en) 1982-04-29 1983-04-26 Method of producing a predetermined deformation in stretchtype straightening machines and apparatus therefor

Country Status (6)

Country Link
JP (1) JPS58196116A (en)
DE (1) DE3314672A1 (en)
FR (1) FR2525932B1 (en)
GB (1) GB2121213B (en)
HU (1) HU186501B (en)
PL (1) PL241642A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6360019A (en) * 1986-09-01 1988-03-16 Kawai Musical Instr Mfg Co Ltd Stretching straightener

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426870A (en) * 1972-05-18 1976-03-03 Post Office Appatus and method for straightening tubes
DE2513329A1 (en) * 1975-03-26 1976-10-07 Meyer Roth Pastor Maschf PROCESS FOR CONTROLLING A FORMING PROCESS FOR COMPONENTS MADE OF DUCTILES, IN PARTICULAR METALLIC MATERIALS, AND EQUIPMENT FOR PERFORMING THE PROCESS
SU984556A1 (en) * 1981-06-22 1982-12-30 Казахский политехнический институт им.В.И.Ленина Drawing die quality control system

Also Published As

Publication number Publication date
GB8311436D0 (en) 1983-06-02
GB2121213A (en) 1983-12-14
JPS58196116A (en) 1983-11-15
FR2525932B1 (en) 1987-06-19
HU186501B (en) 1985-08-28
GB2121213B (en) 1985-11-27
DE3314672A1 (en) 1983-11-03
FR2525932A1 (en) 1983-11-04

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