Global Patent Index - EP 1057618 A1

EP 1057618 A1 2000-12-06 - Material feeder for processing machines for solid city waste

Title (en)

Material feeder for processing machines for solid city waste

Title (de)

Materialzuführvorrichtung in Verarbeitungsmaschinen für festen städtischen Müll

Title (fr)

Dispositif d'alimentation de machines de traitement de déchets urbains solides

Publication

EP 1057618 A1 (EN)

Application

EP 99204050 A

Priority

IT TO990460 A

Abstract (en)

A hopper (32) has a flat bottom (42) ending in a bight (44) aligned with a lateral outlet (34). A slide (52) provided with a pusher scoop (56) is slidable along the flat bottom transversely to the semicircular bight and is driven by hydraulic actuators (54). A feeding piston (46) is movable along the semicircular bight toward said outlet, the piston being driven by a hydraulic actuator (48). <IMAGE>

IPC 1-7 (main, further and additional classification)

B30B 11/10; B30B 9/30

IPC 8 full level (invention and additional information)

B30B 9/04 (2006.01); B30B 9/30 (2006.01); B30B 11/10 (2006.01)

CPC (invention and additional information)

B30B 15/08 (2013.01); B30B 9/042 (2013.01); B30B 9/3078 (2013.01); B30B 11/10 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1057618 A1 20001206; AU 4602400 A 20001218; IT 1308068 B1 20011129; IT TO990460 A1 20001201; WO 0073050 A1 20001207

INPADOC legal status


2002-05-23 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2002-04-17 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010607

2001-08-22 [AKX] PAYMENT OF DESIGNATION FEES

2000-12-06 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-12-06 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI