DE102005021286A1 - Foil sack for transfer of dusty solids has integral arms and hands - Google Patents

Abstract

A foil sack has integral inner arms and gloves to facilitate the discharge of dusty products into containers and cartons.

Description

At the bottling of critical bulk materials in barrels, cartons, etc. are foil bags (Inliner) filled dust-free.

Of the inserted foil bag with integrated glove allows one Dust-free connection to the Fill, a simple closed sampling and a closed Changing containers.

The foil bag ( 1 ) by means of O-ring ( 2 ) to a filling tube ( 3 ) with beads ( 4 ) attached.

Of the in a barrel, Cardboard, etc. inserted foil bag is then filled.

For a required sampling of the bulk material, with the integrated glove, a sample amount from the product flow can be detected and by slipping out of the glove ( 5 ) are separated.

To is the inverted Glove tied like a bag twice and severed in the middle, Thus, the foil bag remains closed to the outside.

To completed filling The foil bag is also tied twice and severed in the middle.

The product-filled foil bag is packed, the upper part remaining at the filling tube ( 6 ) closes the product feed for the container change.

at refilling process Now a new foil bag over the preceding film upper part by means of an O-ring in a bead of the filling pipe fixed.

With the glove of the new bag, the old film is removed from the inside of the filling tube and with the old O-ring in the glove by slipping out ( 8th ) moved in.

Analogous For sampling, the inverted glove tied and separated.

Of the Foil bag can be filled become.

Of the Foliensack with integrated Hanschuh allows a cheap and compact solution for closed Handling of bulk materials. (closed Containment)

Claims (1)

The foil bag with integrated glove allows for bottling of bulk materials in Barrels, cartons, etc. a dust-free sampling, a dust-free filling and a closed container change.