Drawing die for drawing iron and steel rods

(19)

(11)

EP 1 327 488 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	19.11.2003 Bulletin 2003/47

(43)	Date of publication A2:
	16.07.2003 Bulletin 2003/29

(21)	Application number: 02026780.3

(22)	Date of filing: 02.12.2002

(51)	International Patent Classification (IPC)⁷: B21C 3/04, B21C 3/12, B21C 3/14

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
	Designated Extension States:
	AL LT LV MK RO

(30)

Priority:

10.01.2002 IT MI20020035

(71)	Applicant: Tecnovo S.R.L.
	20122 Milano (IT)

(72)	Inventor:
	Bellina, Ferruccio 20122 Milano (IT)

(74)	Representative: Cicogna, Franco
	Ufficio Internazionale Brevetti Dott.Prof. Franco Cicogna Via Visconti di Modrone, 14/A 20122 Milano 20122 Milano (IT)

(54)	Drawing die for drawing iron and steel rods

(57) The present invention relates to a drawing die (1) for drawing iron and steel rods having a comparatively large diameter, which comprises a framework body (2), defining a throughgoing opening, housing an upper inlet element (5) and a drawing core (20), which are axially aligned.
The main feature of the invention is that the die (1) further comprises a lower outlet element (30), which can be removably coupled to the framework body (2) and axially engaged with the drawing core (20).

Search report