Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
WOOD CRUSHER
Document Type and Number:
Japanese Patent JP2007260546
Kind Code:
A
Abstract:

To provide a wood crusher crushing wood to be crushed flexibly coping with site need with a single body.

This wood crusher is provided with a rotary drum 67 rotating around an axis, a crushing bit 65 disposed on a peripheral barrel of the rotary drum 67 and rotated to crush the wood, and a second screen 70 provided at the outside in the diametral direction of the drum 67 with a space. By advancing or retreating the position of the inner diametral face of the second screen 70 in the radial direction of the drum 67, a dimension D of the space between the inner diametral face of the second screen 70 and the maximum rotary track R of the crushing bit can be adjusted.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
KITAGUCHI ATSUSHI
Application Number:
JP2006088085A
Publication Date:
October 11, 2007
Filing Date:
March 28, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI CONSTRUCTION MACHINERY
International Classes:
B02C18/22; B02C13/06; B02C13/284; B02C13/286; B02C18/14; B27L11/00
Domestic Patent References:
JP2005270968A2005-10-06
JP2002346412A2002-12-03
JP2002346418A2002-12-03
JPS58190443A1983-11-07
Foreign References:
WO2006043637A12006-04-27
Attorney, Agent or Firm:
Kasuga Toshiaki