EP 1355773 A2 20031029 - METHOD FOR PREPARING A MIXTURE AND RELATED APPARATUS, SUCH AS A CONCRETE MIXER
Title (en)
METHOD FOR PREPARING A MIXTURE AND RELATED APPARATUS, SUCH AS A CONCRETE MIXER
Title (de)
"VERFAHREN ZUR HERSTELLUNG EINES GEMISCHES UND VERWANDTE VORRICHTUNG, WIE ZUM BEISPIEL EIN BETONMISCHER"
Title (fr)
PROCEDE POUR PREPARER UN MELANGE ET APPAREIL, TEL QUE BETONNIERE, S'Y RAPPORTANT
Publication
Application
Priority
- FR 9916321 A 19991223
- FR 0003660 W 20001222
Abstract (en)
[origin: WO0147675A2] The invention concerns an apparatus comprising a vessel (4) rotating about an inclined axis (3) supported by a frame (1). The vessel is a removable bucket (4) capable of being used directly for subsequently transporting the resulting mixture to the work site. The vessel is closed with a lid (36) provided with an orifice (46) for checking and modifying the mixture (48). The apparatus can be tilted over a support zone (7) of its frame (1) into a horizontal position for handling the bucket (4) and filling it with ingredients. The invention enables to reduce cost, space requirement, transfer, weight and cleaning problems.
IPC 1-7
IPC 8 full level
B28C 5/18 (2006.01)
CPC (source: EP)
B28C 5/0812 (2013.01); B28C 5/1825 (2013.01); B28C 5/1856 (2013.01); B28C 5/1887 (2013.01)
Citation (search report)
See references of WO 0147675A2
Citation (examination)
- GB 190928023 A 19101027 - WHITAKER SAMUEL NORMAN, et al
- GB 190712385 A 19080528 - SMITH THOMAS L [US]
- DE 800641 C 19501127 - CARL URBAN FA
Designated contracting state (EPC)
BE DE ES IT
DOCDB simple family (publication)
WO 0147675 A2 20010705; WO 0147675 A3 20020131; AU 2857801 A 20010709; EP 1355773 A2 20031029; FR 2802848 A1 20010629; FR 2802848 B1 20020823
DOCDB simple family (application)
FR 0003660 W 20001222; AU 2857801 A 20001222; EP 00993591 A 20001222; FR 9916321 A 19991223