EP 1195206 A1 20020410 - Device for forming ogive-like tubes and for spinning tubes of a round or ovoid section
Title (en)
Device for forming ogive-like tubes and for spinning tubes of a round or ovoid section
Title (de)
Vorrichtung zum spitzbogenförmig Formen und Fliessdrehen von Rohren mit kreisförmigem oder eiförmigem Querschnitt
Title (fr)
Dispositif d'outil pour ogiver et fluotourner des tubes de section ronde ou ovoide
Publication
Application
Priority
FR 0012719 A 20001005
Abstract (en)
A tooling (6) for ribbing and flow-turning of tubes of the type incorporating at least one muller includes a support element (60) in one end of which is arranged a cage (61) able to receive and retain an active circular element (63) which can rotate in the cage and of which a part emerges from the cage.
Abstract (fr)
Il comporte un élément support (60) dans une extrémité duquel est ménagée une cage (61) apte à accueillir et à retenir un élément actif circulaire (63), mobile en révolution sur lui-même dans la cage (61), et dont une partie émerge de cette dernière. <IMAGE>
IPC 1-7
IPC 8 full level
B21D 22/14 (2006.01); B21D 41/04 (2006.01)
CPC (source: EP)
B21D 22/14 (2013.01); B21D 41/045 (2013.01)
Citation (search report)
- [XY] US 4008593 A 19770222 - CICCARELLO RICHARD L
- [PY] WO 0062953 A1 20001026 - TANDEM SYS INC [US]
- [X] US 3434321 A 19690325 - MORGAN THOMAS M
- [A] DE 19642004 A1 19970313 - LEICO WERKZEUGMASCHB GMBH & CO [DE]
- [A] EP 0916428 A2 19990519 - SANGO CO LTD [JP]
- [PA] DE 19930850 A1 20010111 - HDM METALLDRUECKMASCHINEN INST [DE]
- [DA] WO 9613347 A1 19960509 - TANDEM SYS INC [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1195206 A1 20020410; FR 2814970 A1 20020412; FR 2814970 B1 20030228
DOCDB simple family (application)
EP 01440326 A 20011002; FR 0012719 A 20001005