Global Patent Index - EP 0555528 A1

EP 0555528 A1 19930818 - A pipe straightening machine.

Title (en)

A pipe straightening machine.

Title (de)

Richtmaschine für Rohre.

Title (fr)

Machine pour redresser des tubes.

Publication

EP 0555528 A1 19930818 (EN)

Application

EP 92118388 A 19921028

Priority

IT MI920289 A 19920212

Abstract (en)

A pipe straightening machine comprises at least one lower roll (2a) and an upper roll (2b) journalled in respective supports (5), spaced to a distance D between their axes, the machine including, for at least one of the rolls (2a,2b), a hydraulic cylinder-piston unit (6) acting on respective supports (5) thereof to change said distance D between axes. <IMAGE>

IPC 1-7

B21D 3/04

IPC 8 full level

B21D 3/04 (2006.01)

CPC (source: EP)

B21D 3/04 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 0555528 A1 19930818; IT 1254783 B 19951011; IT MI920289 A0 19920212; IT MI920289 A1 19930812

DOCDB simple family (application)

EP 92118388 A 19921028; IT MI920289 A 19920212