EP 1515891 A1 20050323 - BATCHER FOR PACKAGING FLUID OR HEAT FLUIDIZED COSMETIC PRODUCTS
Title (en)
BATCHER FOR PACKAGING FLUID OR HEAT FLUIDIZED COSMETIC PRODUCTS
Title (de)
FÜLLVORRICHTUNG ZUM VERPACKEN VON FLÜSSIGEN ODER FLUIDISIERTEN KOSMETISCHEN PRODUKTEN
Title (fr)
DOSEUR PERMETTANT LE CONDITIONNEMENT DE FLUIDES OU DE PRODUITS COSMETIQUES A FLUIDISATION THERMIQUE
Publication
Application
Priority
- IT 0300128 W 20030304
- IT VA20020021 A 20020306
Abstract (en)
[origin: WO03074360A1] A batcher for cosmetic products, fluid or fluidized by heating, has a buffer chamber (8) in the feed duct (2). The level of the product in the buffer chamber is monitored by a level sensor (10) for controlling the actuator means of a valve purposely introduced in the feed duct (2) upstream of the buffer chamber (8) to maintain a substantially constant level of product within said buffer chamber (8). The buffer chamber (8) includes a mechanical mixer (9) that maintains homogeneous the composition of the fluid product by preventing stratifications and/or disuniformity of temperature in the mass of product contained therein. The conditions of operation of the gear pump (4) downstream of the buffer chamber (8) and of the outlet valve (6s) are maintained constant notwithstanding changes of the level of product in an overhead supply reservoir and prolonged interruptions of the sequence of delivery cycles.
IPC 1-7
IPC 8 full level
CPC (source: EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03074360 A1 20030912; AU 2003219520 A1 20030916; BR 0303357 A 20040330; EP 1515891 A1 20050323; IT VA20020021 A0 20020306; IT VA20020021 A1 20030908
DOCDB simple family (application)
IT 0300128 W 20030304; AU 2003219520 A 20030304; BR 0303357 A 20030304; EP 03715333 A 20030304; IT VA20020021 A 20020306