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1. WO2015139705 - SACK FEEDING DEVICE FOR A SACKING MACHINE

Publication Number WO/2015/139705
Publication Date 24.09.2015
International Application No. PCT/DK2015/050043
International Filing Date 04.03.2015
IPC
B65B 43/18 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
43Forming, feeding, opening, or setting-up containers or receptacles in association with packaging
12Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
14Feeding individual bags or carton blanks from piles or magazines
16by grippers
18by suction-operated grippers
B65B 43/20 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
43Forming, feeding, opening, or setting-up containers or receptacles in association with packaging
12Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
14Feeding individual bags or carton blanks from piles or magazines
20by reciprocating or oscillating pushers
B65B 43/22 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
43Forming, feeding, opening, or setting-up containers or receptacles in association with packaging
12Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
14Feeding individual bags or carton blanks from piles or magazines
22by rollers
CPC
B65B 43/18
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
43Forming, feeding, opening or setting-up containers or receptacles in association with packaging
12Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
14Feeding individual bags or carton blanks from piles or magazines
16by grippers
18by suction-operated grippers
B65B 43/185
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
43Forming, feeding, opening or setting-up containers or receptacles in association with packaging
12Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
14Feeding individual bags or carton blanks from piles or magazines
16by grippers
18by suction-operated grippers
185specially adapted for carton blanks
B65B 43/20
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
43Forming, feeding, opening or setting-up containers or receptacles in association with packaging
12Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
14Feeding individual bags or carton blanks from piles or magazines
20by reciprocating or oscillating pushers
B65B 43/205
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
43Forming, feeding, opening or setting-up containers or receptacles in association with packaging
12Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
14Feeding individual bags or carton blanks from piles or magazines
20by reciprocating or oscillating pushers
205specially adapted for carton blanks
B65B 43/22
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
43Forming, feeding, opening or setting-up containers or receptacles in association with packaging
12Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
14Feeding individual bags or carton blanks from piles or magazines
22by rollers
Applicants
  • FLSMIDTH A/S [DK]/[DK]
Inventors
  • BRIOSCHI, Sergio
Priority Data
PA 2014 7013318.03.2014DK
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SACK FEEDING DEVICE FOR A SACKING MACHINE
(FR) DISPOSITIF D'ALIMENTATION EN SACS POUR UNE MACHINE D'ENSACHAGE
Abstract
(EN) A sack feeding device for a sacking machine comprising: means (21) for picking up one sack at a time from a stack of sacks arranged on a first plane (11); said sacks being elongated having two long sides (7, 9) and two short sides (6, 8), and at least one corner between a long and a short side comprising a valve (5), said long and a short side with a valve in between being referred to as a short valve side (6) and a long valve side (7); means (32, 34) for pushing one sack at a time so that said long valve side (7) is arranged on a second plane (40) and abuts against a retainer (41) and the long side (9) opposite to said long valve side (7) is contained by a vertical edge (36) opposite to said retainer (41), means (42) for pushing said short valve side (6) to a predetermined position on said second plane (40); means (46) for lifting said short valve side (6), away from said second plane (40).
(FR) L'invention concerne un dispositif d'alimentation en sacs pour une machine d'ensachage comprenant : des moyens (21) pour saisir un sac à la fois à partir d'une pile de sacs disposés sur un premier plan (11) ; lesdits sacs étant allongés et ayant deux côtés longs (7, 9) et deux côtés courts (6, 8), et au moins un coin entre un côté long et un côté court comprenant une soupape (5), ledit côté long et un côté court avec une soupape entre eux étant désignés sous le nom de côté de soupape court (6) et côté de soupape long (7) ; des moyens (32, 34) pour pousser un sac à la fois, de sorte que ledit côté de soupape long (7) soit disposé sur un second plan (40) et vienne en butée contre un élément de retenue (41) et que le côté long (9) opposé audit côté de soupape long (7) soit limité par un bord vertical (36) opposé audit élément de retenue (41), des moyens (42) pour pousser ledit côté de soupape court (6) vers une position prédéterminée sur ledit deuxième plan (40) ; des moyens (46) pour soulever ledit côté de soupape court (6) à l'écart dudit second plan (40).
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