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1. WO1995034472 - DEVICE FOR FOLDING AND FASTENING THE BOTTOM FLAP OF A BAG

Publication Number WO/1995/034472
Publication Date 21.12.1995
International Application No. PCT/IB1995/000463
International Filing Date 12.06.1995
Chapter 2 Demand Filed 12.01.1996
IPC
B65B 9/20 2012.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
9Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
10Enclosing successive articles or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
20the webs being formed into tubes in situ around the filling nozzles
B65B 9/213 2012.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
9Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
10Enclosing successive articles or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
20the webs being formed into tubes in situ around the filling nozzles
213the web having intermittent motion
CPC
B65B 9/2042
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
9Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
10Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
20the webs being formed into tubes in situ around the filling nozzles
2042Means for altering the cross-section of the tube filling opening prior to transversal sealing, e.g. tube spreading devices
B65B 9/2049
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
9Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
10Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
20the webs being formed into tubes in situ around the filling nozzles
2049Package shaping devices acting on filled tubes prior to sealing the filling opening
B65B 9/213
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
9Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
10Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
20the webs being formed into tubes in situ around the filling nozzles
213the web having intermittent motion
Applicants
  • ICA S.P.A. [IT]/[IT] (AllExceptUS)
  • RAPPARINI, Gino [IT]/[IT] (UsOnly)
Inventors
  • RAPPARINI, Gino
Agents
  • TROMBETTI, Gioia
Priority Data
BO94A00028116.06.1994IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DEVICE FOR FOLDING AND FASTENING THE BOTTOM FLAP OF A BAG
(FR) DISPOSITIF DE PLIAGE ET DE FIXATION DU VOLET INFERIEUR D'UN SAC
Abstract
(EN)
Device suitable for industrial applications in the technical field of tube forming vertical packaging machines characterized by the fact that activates ancillary equipment (9) that, during the forming phase of the bag, folds the flap (4) resulting from transversal thermosealing and protruding from the bottom (3) of the bag (2), fastening the flap on the area (10) of the bottom, thus allowing the bag to assume a stable vertical resting position on a flat horizontal surface.
(FR)
Dispositif se prêtant à des applications industrielles dans le domaine technique des appareils d'emballage verticaux formant des tubes, caractérisé en ce qu'il permet d'actionner un dispositif auxiliaire (9) qui, au cours de la phase de formation du sac, plie le volet (4) produit par le thermosoudage transversal du sac (2), et dépassant de la face inférieure (3) de ce dernier, et fixe ce volet sur la surface inférieure (10), permettant ainsi au sac d'adopter une position verticale stable en appui sur une surface horizontale plane.
Also published as
Latest bibliographic data on file with the International Bureau