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1. WO2007139465 - A METHOD OF SEALINGLY PACKING PIECE GOODS IN A BAG, AS WELL AS BAG UNITS ADAPTED HEREFOR

Publication Number WO/2007/139465
Publication Date 06.12.2007
International Application No. PCT/SE2007/000505
International Filing Date 25.05.2007
IPC
B65B 43/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
43Forming, feeding, opening, or setting-up containers or receptacles in association with packaging
26Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
B31B 27/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
27Machinery characterised by making interconnected envelopes or bags
CPC
B65B 43/267
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
26Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
267Opening of bags interconnected in a web
B65B 51/146
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
51Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
10Applying or generating heat or pressure or combinations thereof
14by reciprocating or oscillating members
146Closing bags
B65B 51/18
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
51Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
10Applying or generating heat or pressure or combinations thereof
18by endless bands or chains
B65B 61/06
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
61Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
04for severing webs, or for separating joined packages
06by cutting
B65D 33/002
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33Details of, or accessories for, sacks or bags
002Rolls, strips or like assemblies of bags
Applicants
  • PRONOVA AB [SE]/[SE] (AllExceptUS)
  • JOSTLER, Johan [SE]/[SE] (UsOnly)
  • JOSTLER, Jan [SE]/[SE] (UsOnly)
  • BERG, Sven, Olof [SE]/[SE] (UsOnly)
Inventors
  • JOSTLER, Johan
  • JOSTLER, Jan
  • BERG, Sven, Olof
Agents
  • GROTH & CO I MALMÖ HB
Priority Data
0601164-726.05.2006SE
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A METHOD OF SEALINGLY PACKING PIECE GOODS IN A BAG, AS WELL AS BAG UNITS ADAPTED HEREFOR
(FR) PROCÉDÉ D'EMBALLAGE ÉTANCHE DE MARCHANDISES EN PIÈCES DANS UN SAC, ET ENSEMBLES SAC CONÇUS POUR UN TEL EMBALLAGE
Abstract
(EN)
The present invention encompasses principally a method of permitting packaging of one or more piece goods in one or more bag units, where said bag units are, in a selected transport direction, oriented after one another and mutually united with the aid of two, each arranged bag side allocated, thickened portions. A first means (1) is disposed whereby each one of said bag units, from a folded and/or united state, becomes openable by causing said respective bag side allocated thickened portions to pass along a distance from one another oriented rails or similar arrangements. A second means (2) is disclosed in order to, in thus opened bag units, allow insertion of one or more piece goods (G). A third means (3) is utilised, whereby each one of said bag units is sealed along a sealing zone, in order thereby to allow the enclosure of said one or more piece goods. A fourth means (4) is adapted to clip and/or cut off a sealed bag through or above said sealing zone, however under said thickened portion. Two carrier strips are selected, with an upper longitudinally oriented thickened portion and lower longitudinally oriented retaining zones, where said lower retaining zones cooperate each one with an upper retaining zone for an edge portion adjacent a bag allocated opening. Said carrier strip and said bag, in a mutually coordinated position, form a bag unit.
(FR)
La présente invention concerne principalement un procédé permettant d'emballer une ou plusieurs marchandises en pièces dans un ou plusieurs ensembles sac qui, dans un sens de transport choisi, se suivent et sont mutuellement rattachés les uns aux autres au niveau de deux parties latérales renforcées de chaque sac. Un premier moyen (1) est disposé de sorte que chaque ensemble sac puisse être ouvert à partir d'un état replié et/ou solidaire pour amener les parties latérales renforcées des sacs respectifs à parcourir une distance de spéaration sur des rails de guidage ou un dispositif similaire. Un deuxième moyen (2) est mis en œuvre pour permettre l'insertion dans les ensembles sac ouverts d'une ou de plusieurs marchandises en pièces (G). Un troisième moyen (3) est utilisé, qui permet de fermer de manière étanche des ensembles sac le long d'une zone de fermeture étanche. Un quatrième moyen (4) est conçu pour agrafer et/ou couper un sac fermé de manière étanche à travers ou au-dessus de ladite zone d'étanchéité, mais au-dessous de la partie renforcée. Deux bandes de transport sont choisies, qui présentent une partie supérieure longitudinale renforcée, et des zones de retenue inférieures longitudinales coopérant chacune avec une zone de retenue supérieure pour une partie marginale adjacente à une ouverture d'un sac. Ladite bande de transport et ledit sac forme un ensemble sac en position de coopération mutuelle.
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