FILLING DEVICE FOR FILLING MACHINE

Japanese Patent JP2017100805

A

PROBLEM TO BE SOLVED: To provide a filling device for a filling machine, which allows overcoming, in a straightforward and low-cost manner, the drawbacks associated with the filling devices of known type.SOLUTION: A filling device 1 comprises: a tubular body 11 having a longitudinal axis B, defining a central flowing channel for the pourable product, and terminating with a bottom axial outlet opening 18, wherein the channel comprises a tapered-section portion 23 toward the outlet opening itself up to a narrowed-section zone 23a; a shutter 13 movable within the channel between a lowered closed position, in which the shutter sealingly closes the tapered-section portion of the channel itself, and a raised open position, in which the shutter delimits, with the tapered-section portion, an annular passage 29 communicating with the outlet opening; and an exhaust conduit 35 formed within the tubular body and arranged on one side of the channel and on an outer circumference than the channel itself with reference to the longitudinal axis; wherein the channel also includes an enlarged-section portion 50 located immediately below the tapered-section portion.SELECTED DRAWING: Figure 3

FILIPPO BANDINI
MATTIA CENCI

JP2016199729A

June 08, 2017

October 11, 2016

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SIDEL PARTICIPATIONS

B67C3/02; B65B39/00

JP2015098361A	2015-05-28
JP2007290743A	2007-11-08
JP2008105699A	2008-05-08

WO2013057695A1	2013-04-25
US20020005226A1	2002-01-17
US20100037983A1	2010-02-18
US20050178466A1	2005-08-18

Kawaguchi International Patent Office

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