SE8101609L - Sett och anordning vid rorframstellning - Google Patents

Sett och anordning vid rorframstellning

Info

Publication number
SE8101609L
SE8101609L SE8101609A SE8101609A SE8101609L SE 8101609 L SE8101609 L SE 8101609L SE 8101609 A SE8101609 A SE 8101609A SE 8101609 A SE8101609 A SE 8101609A SE 8101609 L SE8101609 L SE 8101609L
Authority
SE
Sweden
Prior art keywords
tube
drawing plate
curved
drawn
requisite
Prior art date
Application number
SE8101609A
Other languages
English (en)
Other versions
SE442484B (sv
Inventor
G Enkvist
Original Assignee
Sandvik 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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE8101609A priority Critical patent/SE442484B/sv
Priority to SE8105474A priority patent/SE446512B/sv
Priority to DE8282850048T priority patent/DE3264497D1/de
Priority to EP84201476A priority patent/EP0148514B1/en
Priority to AT84201476T priority patent/ATE40534T1/de
Priority to DE8484201476T priority patent/DE3279413D1/de
Priority to AT82850048T priority patent/ATE14085T1/de
Priority to EP82850048A priority patent/EP0060820B2/en
Priority to ES510383A priority patent/ES8307548A1/es
Priority to PCT/SE1982/000064 priority patent/WO1982003191A1/en
Priority to JP57500890A priority patent/JPH0615087B2/ja
Publication of SE8101609L publication Critical patent/SE8101609L/sv
Priority to FI823632A priority patent/FI85229C/sv
Priority to ES1983270561U priority patent/ES270561Y/es
Publication of SE442484B publication Critical patent/SE442484B/sv
Priority to US07/009,006 priority patent/US4722213A/en

Links

Classifications

    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
SE8101609A 1981-03-13 1981-03-13 Sett och anordning for kalldragning av grova metallror SE442484B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE8101609A SE442484B (sv) 1981-03-13 1981-03-13 Sett och anordning for kalldragning av grova metallror
SE8105474A SE446512B (sv) 1981-03-13 1981-09-15 Sett och anordning vid rorframstellning
EP82850048A EP0060820B2 (en) 1981-03-13 1982-03-11 Method and apparatus for production of tubes
EP84201476A EP0148514B1 (en) 1981-03-13 1982-03-11 Method and apparatus for cold drawing and imparting curvature to metal tubes
AT84201476T ATE40534T1 (de) 1981-03-13 1982-03-11 Verfahren und vorrichtung zum kalt-ziehen und biegen von metallrohren.
DE8484201476T DE3279413D1 (en) 1981-03-13 1982-03-11 Method and apparatus for cold drawing and imparting curvature to metal tubes
AT82850048T ATE14085T1 (de) 1981-03-13 1982-03-11 Verfahren und vorrichtung zur herstellung von rohren.
DE8282850048T DE3264497D1 (en) 1981-03-13 1982-03-11 Method and apparatus for production of tubes
PCT/SE1982/000064 WO1982003191A1 (en) 1981-03-13 1982-03-12 Method and apparatus for production of tubes,and resulting product
ES510383A ES8307548A1 (es) 1981-03-13 1982-03-12 "metodo de estirar en frio tubos metalicos".
JP57500890A JPH0615087B2 (ja) 1981-03-13 1982-03-12 金属製の管を冷間引抜きしてこれを彎曲させることにより連続鋳造用鋳型を製造する方法および装置
FI823632A FI85229C (sv) 1981-03-13 1982-10-25 Förfarande och anordning för framställning av rör och motsvarande prod ukter
ES1983270561U ES270561Y (es) 1981-03-13 1983-02-28 Tubo doblado con una excelente lisura en la superficie interna, preferiblemente previsto para moldes.
US07/009,006 US4722213A (en) 1981-03-13 1987-01-28 Method and apparatus for the production of bent tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8101609A SE442484B (sv) 1981-03-13 1981-03-13 Sett och anordning for kalldragning av grova metallror

Publications (2)

Publication Number Publication Date
SE8101609L true SE8101609L (sv) 1982-09-14
SE442484B SE442484B (sv) 1986-01-13

Family

ID=20343332

Family Applications (2)

Application Number Title Priority Date Filing Date
SE8101609A SE442484B (sv) 1981-03-13 1981-03-13 Sett och anordning for kalldragning av grova metallror
SE8105474A SE446512B (sv) 1981-03-13 1981-09-15 Sett och anordning vid rorframstellning

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8105474A SE446512B (sv) 1981-03-13 1981-09-15 Sett och anordning vid rorframstellning

Country Status (1)

Country Link
SE (2) SE442484B (sv)

Also Published As

Publication number Publication date
SE446512B (sv) 1986-09-22
SE442484B (sv) 1986-01-13
SE8105474L (sv) 1982-09-14

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