EP1464578B1 - Machine pour fabriquer des sacs tubulaires - Google Patents

Machine pour fabriquer des sacs tubulaires Download PDF

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Publication number
EP1464578B1
EP1464578B1 EP04014687A EP04014687A EP1464578B1 EP 1464578 B1 EP1464578 B1 EP 1464578B1 EP 04014687 A EP04014687 A EP 04014687A EP 04014687 A EP04014687 A EP 04014687A EP 1464578 B1 EP1464578 B1 EP 1464578B1
Authority
EP
European Patent Office
Prior art keywords
film
welding device
filling
edge
bag
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Revoked
Application number
EP04014687A
Other languages
German (de)
English (en)
Other versions
EP1464578A1 (fr
Inventor
Gerhard Kuss
René Ohrisch
Harald Braun
Walter Dr. Baur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rovema Verpackungsmaschinen GmbH and Co KG
Rovema GmbH
Original Assignee
Rovema Verpackungsmaschinen GmbH and Co KG
Rovema GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7931038&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1464578(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rovema Verpackungsmaschinen GmbH and Co KG, Rovema GmbH filed Critical Rovema Verpackungsmaschinen GmbH and Co KG
Publication of EP1464578A1 publication Critical patent/EP1464578A1/fr
Application granted granted Critical
Publication of EP1464578B1 publication Critical patent/EP1464578B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing 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
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/207—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles the web advancing continuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing 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
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/2014—Tube advancing means
    • B65B9/2021—Tube advancing means combined with longitudinal welding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing 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
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/2014—Tube advancing means
    • B65B9/2028—Rollers or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing 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
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/2042—Means for altering the cross-section of the tube filling opening prior to transversal sealing, e.g. tube spreading devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing 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
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/213—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles the web having intermittent motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing 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
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/22—Forming shoulders; Tube formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B2220/00—Specific aspects of the packaging operation
    • B65B2220/10—Creating an off-center longitudinal seal on horizontal or vertical form fill seal [FFS] machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B2220/00—Specific aspects of the packaging operation
    • B65B2220/12—Creating additional longitudinal welds on horizontal or vertical form fill seal [FFS] machines for stiffening packages or for creating package edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing 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
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/2056—Machines for packages of special type or form

Definitions

  • the invention relates to a tubular bag machine with a film web, a Supply roll, deflection rollers for feeding the flat film web to a forming shoulder, a film take-off for transporting the film web, a filling tube for receiving the a film tube formed film web, baking a transverse welding device for the production of transverse seams, a separating device for the transection of the Foil tube, and connected to the filling tube, pointing away from the filling tube, flat spreading elements, wherein in the direction of transporting the spreading elements arranged downstream one edge welding device per spreading element, directed against the deflected by a spreader hose edge is.
  • Such a known tubular bag machine is used to produce Tubular bags whose four edges are welded. These tubular bags have one relatively good stability.
  • a bag with only four longitudinal welds has none Bag printing impairing longitudinal seam on.
  • the bag printing there interrupting longitudinal seam is a conventional, symmetrical form shoulder used.
  • the known tubular bag machines do not offer the possibility to bag with good too handle opening assistance or reclosing so that they Help uses the special shape of the bag welded along its four edges.
  • the invention is based on the object, this disadvantage in a Tubular bag machine according to the preamble of claim 1 to eliminate.
  • the object is achieved according to the characterizing part of claim 1. It is a separate longitudinal welding device for welding the hose edge provided adjacent area. Through the use of asymmetric Form shoulder is the otherwise centerline extending longitudinal seam in the area placed one edge of the bag, so that a separate, centrally extending longitudinal seam no longer occurs.
  • the longitudinal welding device is opposite to its adjacent Edge welding device offset to the film edges.
  • the invention has the advantage that due to the two at a hose edge provided welding devices, namely an edge welding device and the separate longitudinal welding device, two longitudinal seams directly next to each other in the area the hose edge at which the film tube is longitudinally sealed generates become.
  • a seam can be considered relatively tear-proof and non-reclosable seam may be provided, and the other seam may be as light openable or resealable seam.
  • a seam due to their edge sealing primarily the purpose of bag stabilization and the other seam provides a secure bag closure. Then z.
  • the edges Welding seam generally has lower strength than the bag welding longitudinal seam.
  • the seam to be opened first is a seam which can be easily opened, and subsequent seam fulfills the function of edge stabilization.
  • the first seam to be opened may have a resealing aid.
  • the longitudinal welding device Since the longitudinal welding device with respect to the adjacent edge welding device offset to the film edge, the longitudinal welding device causes the Closure of the film tube at the point where the two film edges meet. These edges are followed by an edge area. These Arrangement allows the production of welded at four edges in a simple manner Bags with a longitudinal seam bounded by an edge. The edge can also be without Be formed pouch occlusive property.
  • the proposed tubular bag machine is used to produce bags whose Foil edge in the form of an overlap seam on the bag (film tube) is applied.
  • the Concern can be provided by means of a corresponding weld.
  • a bag opening aid or a reclosure aid is attached, and this aid to enema in the Longitudinal seam and / or the edges to be welded is provided, so may selected seam can be equipped with an appropriate help.
  • Adhesive tape to secure closure in conjunction with a Reclosability, as well as a zip-reclosable strip to in particular to be able to use a repeated resealing.
  • the tubular bag machine can be operated continuously or clocked. Accordingly, the operation of the film take-off takes place.
  • Gussets are used to create gussets in the film tube.
  • One Pair of mutually movable gusset generators are used to make two to pierce opposite gussets in the film tube.
  • one pair in gussets Folientransport direction before and a pair provided after the cross-welding device is (claim 5), tubular bag with two opposite transverse seams welded. These bags are very dimensionally stable. They become head-sided and bottom-sided welded by cross seams. The gussets are in the cross seams shrink wrapped.
  • the bag is symmetrical with respect to its gusset arrangement and can be relatively round can be shaped to give a can-like appearance in edged form have and serve in the most advantageous manner (material savings) as can substitute.
  • a preforming of the edges can be done in a technically simplest way and independently of the mode of the tubular bag machine, if according to claim 8 in Area of the forming shoulder two film restraints are provided, each between two Folienspreizem are arranged to the film tube for a Preforming edge welding. These foil spreaders are for a safe Preforming attached to the filling tube (claim 9).
  • a vertical tubular bag machine 1 In a vertical tubular bag machine 1 is a flat film web 2 of a Supply roll 3 unwound and a deflection roller 4 an asymmetric Form shoulder 5 fed ( Figure 1).
  • the collar breast parts 34, 35 of the form shoulder 5 are different lengths.
  • a film take-off 6 serves for the further transport of the film web 2.
  • a filling tube 7 receives the film web 2 formed into a film tube 8.
  • a transverse welding device 10 serve the Production of transverse seams 11 on the film tube 8.
  • a separator 12 In one of the jaws 9 is located a separator 12 for the separation of the film tube 8 between two transverse seams 11.
  • the forming shoulder 7 puts the superimposed film edges 17 to the right the side of the film tube 8.
  • a separate longitudinal welding device 18 is for a welding of the hose rim 16 adjacent area provided to create two directly adjacent welds.
  • the longitudinal welding device 18 produces a longitudinal seam 20, whereas each edge welding device 15 produces a welded edge 21 on the film tube 8.
  • the longitudinal welding device 18 is opposite to the adjacent edge welding device 15 to the film edge 17th offset.
  • the film edge 17 itself is formed in the form of an overlap seam.
  • the film take-off 6 is operated continuously.
  • the longitudinal welding device 18 and the edge welders 15 are continuously driven, revolving Sealing bands.
  • the edge welding devices 15 each have a counter holder on.
  • the two gusset generators 26 of a pair 24, 25 are against each other and in the film tube 8 located between them movable to To produce gussets in the bag 13.
  • a pair 24 is in the film transport direction and a pair 25 is provided after the cross-welder 10.
  • the forming shoulder 5 has a lateral slot 28 through which the film edge 17 is led out.
  • two film retainers 29 are on Filling tube 7 is provided, which are each arranged between two Folienspreizem 30, to preform the film tube 8 for welding the edges 21.
  • the bag opening aid 32 is a strip-shaped Peel Mrs which enters the longitudinal seam 20 and serves to generate such Bag 13 easier to open.
  • the bag 13 has four side folds 33 and is on the head side and bottom side by means each closed a transverse seam 11. Next to one of its four welded edges 21 extends its longitudinal seam 20.
  • the peel layer within the longitudinal seam 20 allows a simple opening of the longitudinal seam 20 by mounting.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Glass Compositions (AREA)

Claims (9)

  1. Ensacheuse verticale (1) avec un ruban de film (2), un galet de réserve (3), des galets inverseurs (4) pour l'amenée du ruban de film (2) plan à un épaulement de formage (5), un distributeur de film (6) pour le transport du ruban de film (2), un tuyau de remplissage (7) pour le logement du ruban de film (2) transformé en une gaine pour film (8), les bords du film (17) du ruban de film (2) reposant les uns sur les autres de telle sorte qu'un bord du film appuie sous la forme d'une soudure de chevauchement sur le sachet (13), des mâchoires d'un dispositif de soudage transversal (10) pour faire des soudures transversales (11), un dispositif de séparation (12) pour la séparation de la gaine pour film (8) et des éléments d'écartement (14) plats, reliés au tuyau de remplissage (7) et dirigés en partant du tuyau de remplissage (7), un dispositif de soudage de bord (15) par élément d'écartement (14) étant prévu dans le sens de transport du film et disposé en aval des éléments d'écartement (14), lequel est dirigé vers le bord de gaine (16) dévié de respectivement un élément d'écartement (14), caractérisée en ce qu'un épaulement de formage (5) asymétrique avec des parties frontales à collerette (34, 35) de longueurs différentes est prévu comme épaulement de moulage (5), en ce qu'un dispositif séparé de soudage longitudinal (18) est prévu pour un soudage de la zone (19) voisine du bord de gaine (16), le dispositif de soudage longitudinal (18) étant décalé par rapport au dispositif de soudage de bord (15) voisin du premier et décalé en direction des bords du film (17), un dispositif (31) étant placé sur le ruban de film (2) plan pour le placement d'une aide à l'ouverture du sachet (32) ou d'une aide de refermeture, et cette aide est prévue pour l'entrée dans la soudure longitudinale (20) et/ou les bords (21) à souder.
  2. Ensacheuse verticale selon la revendication 1, caractérisée en ce qu'il est prévu comme aide une couche d'écorce en forme de bande, une bande collante adhésive sur les deux faces ou une bande à glissière pour refermer.
  3. Ensacheuse verticale selon la revendication 1 ou la revendication 2, caractérisée en ce que le distributeur de film (6) est un distributeur de film (6) à fonctionnement continu et en ce que aussi bien le dispositif de soudage longitudinal (18) que les dispositifs de soudage de bord (15) sont des dispositifs de soudage entraínés de façon continue, en particulier des bandes à sceller rotatives.
  4. Ensacheuse verticale selon la revendication 1 ou la revendication 2, caractérisée en ce que le distributeur de film est un distributeur de film fonctionnant par cycle, et aussi bien le dispositif de soudage longitudinal que les dispositifs de soudage de bord sont des dispositifs de soudage à entraínement par cycle, en particulier des mâchoires de scellage à chaud.
  5. Ensacheuse verticale selon au moins l'une quelconque des revendications 1 à 4, caractérisée en ce que deux paires (24, 25) de générateur de plis latéraux (26) sont prévues sur le dispositif de soudage transversal (10), en ce que les deux générateurs de plis transversaux (26) d'une paire (24, 25) peuvent être déplacés l'un par rapport à l'autre et dans la gaine pour film (8) se trouvant entre eux, et en ce qu'une paire (24) est prévue dans le sens de transport de film avant le dispositif de soudage transversal (10) et une paire (25) après.
  6. Ensacheuse verticale selon la revendication 4, caractérisée en ce que la distance (27) d'une paire (24) au dispositif de soudage transversal (10), vu dans le sens de transport de film, est égale à la distance (27) de l'autre paire (25) au dispositif de soudage transversal (10).
  7. Ensacheuse verticale selon au moins l'une quelconque des revendications 1 à 5, caractérisée en ce que l'épaulement de formage (5) présente une fente (28) latérale par laquelle le bord du film (17) est sorti et guidé.
  8. Ensacheuse verticale selon au moins l'une quelconque des revendications 1 à 6, caractérisée en ce qu'il est prévu dans la zone de l'épaulement de formage (5) deux retenues de film (29), qui sont disposées respectivement entre deux écarteurs de film (30) afin de préformer la gaine pour film (8) pour un soudage des bords (21).
  9. Ensacheuse verticale selon la revendication 7, caractérisée en ce que les écarteurs de film (30) sont placés sur le tube de remplissage (7).
EP04014687A 1999-12-01 2000-11-23 Machine pour fabriquer des sacs tubulaires Revoked EP1464578B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19957891A DE19957891A1 (de) 1999-12-01 1999-12-01 Schlauchbeutelmaschine
DE19957891 1999-12-01
EP00125666A EP1106508B1 (fr) 1999-12-01 2000-11-23 Machine pour fabriquer des sacs tubulaires

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP00125666A Division EP1106508B1 (fr) 1999-12-01 2000-11-23 Machine pour fabriquer des sacs tubulaires

Publications (2)

Publication Number Publication Date
EP1464578A1 EP1464578A1 (fr) 2004-10-06
EP1464578B1 true EP1464578B1 (fr) 2005-06-29

Family

ID=7931038

Family Applications (3)

Application Number Title Priority Date Filing Date
EP00125666A Revoked EP1106508B1 (fr) 1999-12-01 2000-11-23 Machine pour fabriquer des sacs tubulaires
EP04014687A Revoked EP1464578B1 (fr) 1999-12-01 2000-11-23 Machine pour fabriquer des sacs tubulaires
EP04014688A Expired - Lifetime EP1462364B2 (fr) 1999-12-01 2000-11-23 Machine pour fabriquer des sacs tubulaires

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP00125666A Revoked EP1106508B1 (fr) 1999-12-01 2000-11-23 Machine pour fabriquer des sacs tubulaires

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP04014688A Expired - Lifetime EP1462364B2 (fr) 1999-12-01 2000-11-23 Machine pour fabriquer des sacs tubulaires

Country Status (5)

Country Link
US (1) US6729112B2 (fr)
EP (3) EP1106508B1 (fr)
AT (3) ATE298703T1 (fr)
DE (4) DE19957891A1 (fr)
ES (3) ES2250945T5 (fr)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10149476A1 (de) * 2001-10-08 2003-04-17 Rovema Gmbh Schlauchbeutelmaschine zum Herstellen kantenverschweißter Schlauchbeutel
ITBO20020694A1 (it) * 2002-11-04 2004-05-05 Ica Spa Apparecchiatura per confezionare sacchetti
NL1026499C2 (nl) * 2003-01-06 2005-10-11 Cfs Weert Bv Inrichting en werkwijze voor het vervaardigen van hersluitbare verpakkingen.
NL1023151C2 (nl) * 2003-01-06 2004-07-07 C F S Weert B V Inrichting en werkwijze voor het vervaardigen van hersluitbare verpakkingen.
ITBO20030376A1 (it) 2003-06-19 2004-12-20 Aroma System Srl Sacchetto a spigoli irrigiditi
US7003929B2 (en) * 2003-07-25 2006-02-28 Kraft Foods Holdings, Inc. Apparatus and method for automated forming of sleeves for sliced products
EP1510461A1 (fr) * 2003-08-25 2005-03-02 CFS Weert B.V. Machine de fabrication de sachets tubulaires
WO2005025993A1 (fr) * 2003-09-12 2005-03-24 Cfs Weert B.V. Machine de conditionnement, en particulier de type vertical et procede associe
DE10359106A1 (de) * 2003-12-17 2005-07-21 Rovema - Verpackungsmaschinen Gmbh Vertikale Schlauchbeutelmaschine zum Herstellen von flachen, standfähigen Beuteln
ITMI20040312U1 (it) * 2004-06-24 2004-09-24 Ilapak Res & Developments Sa Macchina imbustatrice per la formazione di buste con bordi laterali di sagomatura
ITTV20040074A1 (it) * 2004-06-29 2004-09-29 Md Bag Forming Sets S R L Apparecchiatura per formare un sacchetto tubolare particolarmente per l'imballaggio di prodotti in confezione del tipo con gli angoli rinforzati da saldatura.
DE102004035581A1 (de) * 2004-07-22 2006-02-16 Rovema Verpackungsmaschinen Gmbh Vorrichtung zur Bildung einer Längsnaht eines Folienschlauches
US20060068200A1 (en) * 2004-09-24 2006-03-30 Cleckner Michael D Surface-treated multi-layered polymer film
GB2421013B (en) * 2004-12-10 2007-07-11 Amcor Flexibles Europe As Packaging with an openable top wall
DE102004062025A1 (de) * 2004-12-23 2006-07-13 Robert Bosch Gmbh Vorrichtung zur Herstellung von Schläuchen aus einer Flachfolie
ATE416999T1 (de) * 2005-04-15 2008-12-15 Regath Hb Flexible verpackung und verfahren zu ihrer herstellung
EP1792838A1 (fr) * 2005-11-30 2007-06-06 CFS Weert B.V. Sac d'emballage en forme d'enveloppe
DE102006008587A1 (de) * 2006-02-24 2007-08-30 Rovema - Verpackungsmaschinen Gmbh Schlauchbeutelmaschine mit einem Seitenfaltenerzeuger
DE102006010139A1 (de) * 2006-03-06 2007-09-13 Rovema - Verpackungsmaschinen Gmbh Schlauchbeutelmaschine mit Kantenschweißeinrichtungen
US20080110133A1 (en) * 2006-08-16 2008-05-15 Lorenzi Thomas E Flexible Container Filling Device
DE102006044914A1 (de) * 2006-09-22 2008-04-03 Rovema - Verpackungsmaschinen Gmbh Schlauchbeutelmaschine mit einer kontinuierlich weiterbewegbaren Folienbahn
DE102006046123B4 (de) * 2006-09-28 2019-04-04 Rovema Gmbh Schlauchbeutelmaschine
DE102006048284A1 (de) * 2006-10-12 2008-04-17 Rovema Verpackungsmaschinen Gmbh Schlauchbeutelmaschine
DE102006059003B4 (de) * 2006-12-14 2014-07-17 Rovema Gmbh Schlauchbeutelmaschine
US8231024B2 (en) 2007-08-08 2012-07-31 Clear Lam Packaging, Inc. Flexible, stackable container and method and system for manufacturing same
US8066137B2 (en) 2007-08-08 2011-11-29 Clear Lam Packaging, Inc. Flexible, stackable container including a lid and package body folded from a single sheet of film
WO2009021156A2 (fr) * 2007-08-08 2009-02-12 Clear Lam Packaging, Inc. Récipient souple et empilable et procédé et système de fabrication correspondants
US7987655B2 (en) * 2008-04-22 2011-08-02 Rovema Packaging Machines, Lp Tubular bagging machine and method
NL1035429C2 (nl) * 2008-05-16 2009-11-17 Pmb Uva Internat B V Inrichting voor het verpakken van producten in een folieverpakking.
EP2156947A1 (fr) 2008-08-18 2010-02-24 Ludger Fuest Matériau composite et procédé de fabrication d'un sac tubulaire rempli
US8602242B2 (en) 2008-11-06 2013-12-10 Clear Lam Packaging, Inc. Flexible, stackable container used for storing a quantity of product and method for manufacturing same
IT1398110B1 (it) * 2009-06-05 2013-02-07 Md Bag Forming Sets Srl Confezione con tasca supplementare saldata su tutti i lati per prodotti alimentari, apparecchiatura per la sua produzione e procedimento per ottenere la confezione
DE102009029357A1 (de) * 2009-09-10 2011-03-24 Robert Bosch Gmbh Verfahren zur Herstellung eines Verpackungsbeutels aus flexiblem Folienmaterial sowie ein derartiger Verpackungsbeutel
JP5476107B2 (ja) * 2009-12-07 2014-04-23 株式会社イシダ 製袋包装機
US8784289B2 (en) * 2010-04-29 2014-07-22 Illinois Tool Works Inc. Process of forming a wide mouth gusseted bag with edge seals
GB201100420D0 (en) * 2011-01-11 2011-02-23 Rovipak Packaging Solutions Ltd Packaging system
JP5887694B2 (ja) * 2011-01-26 2016-03-16 凸版印刷株式会社 トップに開口部を設けた横ガセット袋の製造方法
DE202011002178U1 (de) 2011-02-01 2012-05-03 Teepack Spezialmaschinen Gmbh & Co. Kg Verpackungseinheit
DE102012101538A1 (de) * 2011-06-21 2012-12-27 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Flow Pack-Verpackung, insbesondere Flow Wrap-Verpackung, sowie Zuschnitt zur Herstellung einer Flow Wrap-Verpackung
CA3129565C (fr) 2012-10-26 2024-03-12 Primapak, Llc Emballage souple et son procede de fabrication
US10207850B2 (en) 2012-10-26 2019-02-19 Primapak, Llc. Flexible package and method of making same
USD726535S1 (en) 2013-07-30 2015-04-14 Clear Lam Packaging, Inc. Package
USD725467S1 (en) 2013-07-30 2015-03-31 Clear Lam Packaging, Inc. Package
USD739232S1 (en) 2013-07-30 2015-09-22 Clear Lam Packaging, Inc. Film used to make packages
USD715643S1 (en) 2013-07-30 2014-10-21 Clear Lam Packaging, Inc. Package
USD747189S1 (en) 2013-09-09 2016-01-12 Clear Lam Packaging, Inc. Package
USD733549S1 (en) 2013-10-25 2015-07-07 Clear Lam Packaging, Inc. Package
USD777026S1 (en) 2013-11-12 2017-01-24 Clear Lam Packaging, Inc. Package
USD764914S1 (en) 2013-11-12 2016-08-30 Clear Lam Packaging, Inc. Package
USD768479S1 (en) 2014-01-16 2016-10-11 Clear Lam Packaging, Inc. Package
USD761651S1 (en) 2014-01-28 2016-07-19 Clear Lam Packaging, Inc. Package
USD748471S1 (en) 2014-02-14 2016-02-02 Clear Lam Packaging, Inc. Film for packaging production
USD747195S1 (en) 2014-02-14 2016-01-12 Clear Lam Packaging, Inc. Film for packaging production
USD747202S1 (en) 2014-02-28 2016-01-12 Clear Lam Packaging, Inc. Film used to make packages
USD766082S1 (en) 2014-02-28 2016-09-13 Clear Lam Packaging, Inc. Package
USD750477S1 (en) 2014-03-07 2016-03-01 Clear Lam Packaging, Inc. Package
USD730725S1 (en) 2014-03-07 2015-06-02 Clear Lam Packaging, Inc. Package
USD753995S1 (en) 2014-03-07 2016-04-19 Clear Lam Packaging, Inc. Film for packaging production
USD740114S1 (en) 2014-03-07 2015-10-06 Clear Lam Packaging, Inc. Package
WO2015138651A1 (fr) * 2014-03-11 2015-09-17 Clear Lam Packaging, Inc. Appareil et procédé pour former des bords dans un emballage fait d'un matériau flexible
USD813663S1 (en) 2014-03-13 2018-03-27 Primapak, Llc Package
USD753996S1 (en) 2014-03-26 2016-04-19 Clear Lam Packaging, Inc. Package
WO2015179384A1 (fr) 2014-05-19 2015-11-26 Clear Lam Packaging, Inc. Appareil et procédé de fabrication d'emballage souple
USD734144S1 (en) 2014-05-30 2015-07-14 Clear Lam Packaging, Inc. Package
USD747646S1 (en) 2014-06-20 2016-01-19 Clear Lam Packaging, Inc. Package
USD746673S1 (en) 2014-06-20 2016-01-05 Clear Lam Packaging, Inc. Package
USD781702S1 (en) 2014-08-25 2017-03-21 Clear Lam Packaging, Inc. Material for packaging production
USD772069S1 (en) 2014-09-25 2016-11-22 Clear Lam Packaging, Inc. Film for making packages
USD754534S1 (en) 2014-09-25 2016-04-26 Clear Lam Packaging, Inc. Package
USD778719S1 (en) 2014-10-15 2017-02-14 Clear Lam Packaging, Inc. Package
USD784127S1 (en) 2014-10-31 2017-04-18 Clear Lam Packaging, Inc. Film for packaging production
USD756219S1 (en) 2014-10-31 2016-05-17 Clear Lam Packaging, Inc. Package
USD788582S1 (en) 2014-10-31 2017-06-06 Clear Lam Packaging, Inc. Film for packaging production
USD787319S1 (en) 2014-11-17 2017-05-23 Clear Lam Packaging, Inc. Package
DE202015009407U1 (de) 2015-01-20 2017-06-30 Robert Bosch Gmbh Vorrichtung zum Versiegeln einer Verpackung oder eines Verpackungsmaterials
CN108367827B (zh) 2015-09-18 2021-08-24 优装有限责任公司 用于制造柔性包装的设备和方法
IT201600092666A1 (it) * 2016-09-14 2018-03-14 Cavanna Spa Procedimento e apparecchiatura per il confezionamento di prodotti
CZ31260U1 (cs) * 2016-11-21 2017-12-04 Viking Mašek, a.s. Balící stroj pro tvorbu a plnění více druhů sáčků
US11299333B2 (en) 2017-04-04 2022-04-12 The Procter & Gamble Company Flexible packages with flat panels
EP3630636A1 (fr) 2017-05-24 2020-04-08 The Procter and Gamble Company Emballages souples à panneaux plats
EP3630646B1 (fr) 2017-05-26 2021-08-25 The Procter & Gamble Company Emballage auto-pliant flexible
EP3630645B1 (fr) * 2017-05-26 2021-08-25 The Procter & Gamble Company Methode d'auto-pliage d'emballages flexibles
DE102020200408A1 (de) * 2020-01-14 2021-07-15 Windmöller & Hölscher Kg Verfahren und Vorrichtung zur Herstellung einzelner Schlauchstücke sowie Schlauchstücke und Säcke
EP3950514A1 (fr) * 2020-08-06 2022-02-09 Ocm S.R.L. Ensacheuse

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899875A (en) * 1959-08-18 leasure
US1986422A (en) * 1933-11-28 1935-01-01 Transparent Wrap Machine Corp Automatic packaging machine
US3091902A (en) * 1959-04-17 1963-06-04 Fr Hesser Maschinenfabrik Ag F Method and device for fabricating bag packages
CH439065A (de) * 1966-09-14 1967-06-30 Sig Schweiz Industrieges Gefüllter Flachbeutel, Verfahren zu dessen Herstellung und Vorrichtung zur Durchführung des Verfahrens
US3785112A (en) * 1971-09-21 1974-01-15 Mira Pak Inc Method and apparatus for forming shaped package
US3807118A (en) † 1972-03-31 1974-04-30 Schneider W Method of forming a package
DE2337216A1 (de) * 1973-07-21 1975-02-06 Mira Pak Inc Verfahren zur herstellung von beutelpackungen und vorrichtung zur durchfuehrung des verfahrens
US4442656A (en) * 1981-10-26 1984-04-17 Universal Packaging, Inc. Filling and sealing machine for providing a flat bottom package
US4709533A (en) * 1986-12-22 1987-12-01 Minigrip, Inc. Method and apparatus for making reclosable bags in a form, fill and seal machine
US5417035A (en) * 1988-09-06 1995-05-23 Kcl Corporation Apparatus and method for manufacture flexible reclosable containers
DE4203798C2 (de) * 1992-02-10 1999-07-15 Rovema Gmbh Verfahren und Vorrichtung zur Herstellung eines Schlauchbeutels
AU8114994A (en) * 1993-11-05 1995-05-23 Ferruccio Patelli A method for manufacturing packages for liquid products, especially liquid foodstuffs, a package obtained through this method
IT1274100B (it) * 1994-11-09 1997-07-15 Ica Spa Soc Sacchetto flessibile di materiali termosaldabili con spigoli irrigiditi
DE19603371B4 (de) * 1996-01-31 2006-12-14 Rovema - Verpackungsmaschinen Gmbh Schlauchbeutelmaschine mit einer asymmetrischen Formschulter zur Herstellung von Schlauchbeuteln
US5862652A (en) * 1995-03-03 1999-01-26 Rovema Packaging Machines, L.P. Tubular bagging machine with an asymmetrical forming shoulder and tubular bags with an edge-side longitudinal seam

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EP1106508B1 (fr) 2004-09-08
EP1462364B2 (fr) 2009-07-22
ES2250945T5 (es) 2009-12-11
ES2228384T3 (es) 2005-04-16
DE50007676D1 (de) 2004-10-14
EP1464578A1 (fr) 2004-10-06
DE50010650D1 (de) 2005-08-04
EP1462364B1 (fr) 2005-10-12
DE50011347D1 (de) 2006-02-23
US20010005979A1 (en) 2001-07-05
ATE306420T1 (de) 2005-10-15
ATE298703T1 (de) 2005-07-15
EP1106508A1 (fr) 2001-06-13
ES2242176T3 (es) 2005-11-01
US6729112B2 (en) 2004-05-04
ATE275499T1 (de) 2004-09-15
DE19957891A1 (de) 2001-06-07
ES2250945T3 (es) 2006-04-16
EP1462364A1 (fr) 2004-09-29

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