EP 2621693 B1 20150114 - WOOD SPLITTING MACHINE
Title (en)
WOOD SPLITTING MACHINE
Title (de)
HOLZSPALTMASCHINE
Title (fr)
MACHINE A FENDRE LE BOIS
Publication
Application
Priority
- FR 1057969 A 20101001
- FR 2011052253 W 20110927
Abstract (en)
[origin: WO2012042166A1] This wood splitting machine comprises a means for driving the rotation of a conical active end part (4) provided with an external screw thread (31, 52) capable of being screwed into the wood in order to break apart the wood fibres. The end part (4) comprises at least two coaxial conical or frustoconical segments (3, 5) driven in rotation (2) at different rotational speeds and provided with continuous or discontinuous external screw threads (31, 52) with different pitches, over at least part of each segment (3, 5).
IPC 8 full level
B27L 7/04 (2006.01)
CPC (source: EP)
B27L 7/04 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012042166 A1 20120405; EP 2621693 A1 20130807; EP 2621693 B1 20150114; FR 2965504 A1 20120406; FR 2965504 B1 20121012
DOCDB simple family (application)
FR 2011052253 W 20110927; EP 11773795 A 20110927; FR 1057969 A 20101001