EP 0092265 B1 19870722 - DEAERATOR FOR AUTOMATIC BAG FILLING MACHINES FOR PARTICULATE MATERIALS
Title (en)
DEAERATOR FOR AUTOMATIC BAG FILLING MACHINES FOR PARTICULATE MATERIALS
Publication
Application
Priority
IT 2078982 A 19820416
Abstract (en)
[origin: EP0092265A2] The invention consists in making the wall on which the product to be bagged flows, in the area where the product is fed to the filling nozzle, of a filtering material, through which air can pass but not the product to be bagged, and in closing such an area of filtering porous material, with an impermeable wall so as to form a chamber, where vacuum in the bag filling stage or a pressurized air blow in the stage of replacing a filled bag with an empty bag on the nozzle, are alternately produced.
IPC 1-7
IPC 8 full level
B65B 1/18 (2006.01); B65B 39/04 (2006.01)
CPC (source: EP)
B65B 1/18 (2013.01); B65B 39/04 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0092265 A2 19831026; EP 0092265 A3 19841114; EP 0092265 B1 19870722; AT E28434 T1 19870815; DE 3372602 D1 19870827; IT 1151883 B 19861224; IT 8220789 A0 19820416
DOCDB simple family (application)
EP 83200458 A 19830331; AT 83200458 T 19830331; DE 3372602 T 19830331; IT 2078982 A 19820416