EP 0453823 A3 19921119 - IMPROVEMENTS IN A MACHINE FOR THE PREPARATION AND FILLING OF DRUMS FOR FLUID PRODUCTS
Title (en)
IMPROVEMENTS IN A MACHINE FOR THE PREPARATION AND FILLING OF DRUMS FOR FLUID PRODUCTS
Publication
Application
Priority
IT 292490 A 19900424
Abstract (en)
[origin: EP0453823A2] Improvements in a drum filling machine comprise heads (1) for prewashing, washing and sterilization of the filling heads (36) substantially made up of coaxial bodies (2) and (37) having upper internal chambers (3) and (41) and lower internal chambers (4) and (38) through which, and by means of central distributors (5) with upper pushers (18), the washing fluids can be run into the overturned drums (16) through their central ducts (25) with ball valves (22) and discharged through the annular apertures (24) of the fillers (17) while filling with the fluids is performed by counterflow for discharge of internal air or gases through the central duct (25). An intermediate phase can include a jaw system (28) which rotates the drums (16) while shaking the contents thereof. All is done automatically within the full cycle of the drum filling machine. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
B08B 9/0817 (2013.01); B67C 7/00 (2013.01)
Citation (search report)
- [Y] EP 0035238 A1 19810909 - TILL HEINZ [DE], et al
- [Y] DE 3723521 A1 19890126 - C A NEUBECKER GMBH & CO KG MAS [DE]
- [Y] GB 2058029 A 19810408 - TILL H
- [A] GB 1173510 A 19691210 - BURNETT & ROLFE LTD
- [A] DE 3600301 A1 19870709 - MALEK HERBERT
Designated contracting state (EPC)
BE DE DK ES FR GB GR LU NL
DOCDB simple family (publication)
EP 0453823 A2 19911030; EP 0453823 A3 19921119; IT 1243525 B 19940616; IT 9002924 A0 19900424; IT 9002924 A1 19911024
DOCDB simple family (application)
EP 91105156 A 19910402; IT 292490 A 19900424