EP 2056978 A4 20131127 - TOOL FOR BENDING A PIPE
Title (en)
TOOL FOR BENDING A PIPE
Title (de)
ROHRBIEGEWERKZEUG
Title (fr)
OUTIL POUR COURBER UN TUYAU
Publication
Application
Priority
- FI 2007050467 W 20070831
- FI 20065538 A 20060831
Abstract (en)
[origin: WO2008025884A1] The invention relates to a tool for bending a pipe (6), which tool includes an operating device (16), a guide (14) and a moving slide (15) therein, two opposing dies (12, 13), installed on a different plane relative to the slide, one (13) of which is installed on the said slide (15) to be moved on the guide (14). The guide (14) is a tubular piece, in which there is a longitudinal gap (20) and the slide (15) is a piston piece fitted inside it, which is connected to the external moving die (13) with the aid of a pin (13.1) placed through the gap (20).
IPC 8 full level
CPC (source: EP FI)
B21D 7/06 (2013.01 - EP FI); B21D 7/063 (2013.01 - EP)
Citation (search report)
- [XI] US 5528921 A 19960625 - HERMAN FRED L [US]
- [XI] DE 153897 C
- [I] US 4594875 A 19860617 - SCHWEITZER LEONARD J [US]
- [I] US 4254651 A 19810310 - KELLY WILLIAM R
- [I] US 4485664 A 19841204 - RICHARDS ROBERT E [US]
- [I] FR 2520653 A1 19830805 - MURZEAU JACK [FR]
- See also references of WO 2008025884A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008025884 A1 20080306; EP 2056978 A1 20090513; EP 2056978 A4 20131127; FI 20065538 A0 20060831; FI 20065538 L 20080301
DOCDB simple family (application)
FI 2007050467 W 20070831; EP 07803730 A 20070831; FI 20065538 A 20060831