EP 0689884 B1 20000712 - Roller straightening machine for the straightening of profiles
Title (en)
Roller straightening machine for the straightening of profiles
Title (de)
Rollenrichtmaschine zum Richten von profiliertem Walzgut
Title (fr)
Dresseuse à rouleaux pour le dressage de profilés
Publication
Application
Priority
DE 4422878 A 19940630
Abstract (en)
[origin: EP0689884A1] The roll straightening machine comprises upper and lower rolls (19) which are permanently supported on the drive side via shafts (3,4). They can be supported or not on the non-driven side by rolls (23) on a yoke (21) attached to an adjustable spindle (14). The support shafts (3,4) are provided with running surfaces (22) at the point of contact with the support rolls (23). This may take the form of a ring runner which can be coated to prevent roll scale adhering to it. <IMAGE>
IPC 1-7
IPC 8 full level
B21D 3/05 (2006.01)
CPC (source: EP KR)
B21D 3/05 (2013.01 - EP KR)
Designated contracting state (EPC)
AT DE ES IT SE
DOCDB simple family (publication)
EP 0689884 A1 19960103; EP 0689884 B1 20000712; AT E194517 T1 20000715; DE 4422878 A1 19960111; DE 59508554 D1 20000817; ES 2148378 T3 20001016; JP H0899122 A 19960416; KR 970000380 A 19970121; TW 299256 B 19970301
DOCDB simple family (application)
EP 95109301 A 19950616; AT 95109301 T 19950616; DE 4422878 A 19940630; DE 59508554 T 19950616; ES 95109301 T 19950616; JP 16423395 A 19950629; KR 19950018617 A 19950630; TW 84106054 A 19950614