EP 1033216 A1 20000906 - Toolholder for milling drums for removing ground
Title (en)
Toolholder for milling drums for removing ground
Title (de)
Werkzeughalter für eine Frästrommel zur Erdbearbeitung
Title (fr)
Un porte outil pour un tambour de fraise pour enlever du sol
Publication
Application
Priority
IT VI990042 A 19990303
Abstract (en)
The invention realizes a toolhead or toolholder suited to be applied to the prismatic base of a working member for ripper or milling drums of machines for removing ground, comprising a tapering cylindrical body (6) that is coupled into a corresponding tapering cylindrical hole (5) of said prismatic base (3) and presents one end (7) having a seat (8) that holds the shank (9) of a ripper tool (10). Said toolhead have the longitudinal axis (11) of said tapering cylindrical body (6) at an angle to the longitudinal axis (12) of said seat (8). <IMAGE>
IPC 1-7
IPC 8 full level
E01C 23/12 (2006.01); B25D 17/02 (2006.01); B28D 1/18 (2006.01); E02F 9/28 (2006.01)
CPC (source: EP)
B28D 1/188 (2013.01); E02F 9/2866 (2013.01)
Citation (applicant)
- IT VI950170 A1 19970501 - BITELLI SPA [IT]
- IT VI980097 U1 20000510 - BITELLI SPA [IT]
Citation (search report)
- [XA] DE 3630443 A1 19880310 - WORLEY & PARTNER GMBH [DE]
- [XA] US 4337980 A 19820706 - KREKELER CLAUDE B
- [DA] EP 0771911 A1 19970507 - BITELLI SPA [IT]
- [A] US 4915454 A 19900410 - SOUTHERN PHILIP W [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1033216 A1 20000906; IT 1308135 B1 20011129; IT VI990042 A1 20000903; JP 2000282407 A 20001010
DOCDB simple family (application)
EP 00103465 A 20000229; IT VI990042 A 19990303; JP 2000063325 A 20000303