EP 1350600 A1 20031008 - Apparatus and procedure for surface finishing of pipes by means of lamellar wheels
Title (en)
Apparatus and procedure for surface finishing of pipes by means of lamellar wheels
Title (de)
Vorrichtung und Verfahren zur Oberflächen-Endbearbeitung von Rohren mittels Lamellenbürsten
Title (fr)
Appareil et procédé de finition des surfaces des tubes par des brosses à languettes
Publication
Application
Priority
IT MI20020684 A 20020402
Abstract (en)
For satin finishing or polishing of its outer surface, a pipe (T1, T2) is fed in a direction defined by its axis and turns around its own axis as it advances. The finishing is performed by means of a pack of lamellar wheels (S) which rotates around an axis (a30) parallel to the axis of the pipe and is carried by a sleeve supported on a rocker arm, so that it is possible to adjust the position thereof with respect to the pipe. <IMAGE>
IPC 1-7
IPC 8 full level
B24B 5/18 (2006.01); B24B 5/38 (2006.01); B24B 27/04 (2006.01); B24B 29/08 (2006.01); B24D 13/10 (2006.01)
CPC (source: EP)
B24B 5/18 (2013.01); B24B 5/38 (2013.01); B24B 27/04 (2013.01); B24B 29/08 (2013.01); B24D 13/10 (2013.01)
Citation (search report)
- [XY] US 5371972 A 19941213 - MCCONKEY STEPHEN E [CA], et al
- [Y] US 4107880 A 19780822 - RANDALL JOHN P
- [Y] GB 1208355 A 19701014 - SUNDSTRAND CORP [US]
- [A] EP 0154040 A2 19850911 - SILLEM SPA [IT]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1350600 A1 20031008; EP 1350600 B1 20060426; EP 1350600 B8 20060621; AT E324224 T1 20060515; DE 60304762 D1 20060601; DE 60304762 T2 20070426; ES 2263860 T3 20061216; IT MI20020684 A0 20020402; IT MI20020684 A1 20031002
DOCDB simple family (application)
EP 03004196 A 20030227; AT 03004196 T 20030227; DE 60304762 T 20030227; ES 03004196 T 20030227; IT MI20020684 A 20020402