EP0362102B1 - Method and device for improving the rigidity of a thermoplastic container - Google Patents
Method and device for improving the rigidity of a thermoplastic container Download PDFInfo
- Publication number
- EP0362102B1 EP0362102B1 EP89470017A EP89470017A EP0362102B1 EP 0362102 B1 EP0362102 B1 EP 0362102B1 EP 89470017 A EP89470017 A EP 89470017A EP 89470017 A EP89470017 A EP 89470017A EP 0362102 B1 EP0362102 B1 EP 0362102B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- film
- over
- container
- final
- shaping
- 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.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/008—Standing pouches, i.e. "Standbeutel"
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
- B31B2105/001—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs made from laminated webs, e.g. including laminating the webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2120/00—Construction of rigid or semi-rigid containers
- B31B2120/40—Construction of rigid or semi-rigid containers lined or internally reinforced
- B31B2120/408—Construction of rigid or semi-rigid containers lined or internally reinforced by folding a sheet or blank around an inner tubular liner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
- B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B50/812—Applying tabs, patches, strips or strings on blanks or webs
- B31B50/8122—Applying patches
- B31B50/8123—Applying patches the blanks remaining stationary during application of the patches
Definitions
- the subject of the present invention is a method and a device for improving the rigidity of a substantially parallelepipedal plastic container, said container being obtained by shaping and welding from a film made of said synthetic material and enveloping the liquid to be condition.
- the object of the invention is to remedy these drawbacks of the prior art, by proposing a method and a device making it possible to obtain a substantially parallelepipedic container rigidified equally on its four vertical faces.
- this result is obtained with a method for improving the rigidity of a container substantially flexible parallelepipedic being obtained by shaping and welding from a film made of said synthetic material and enveloping the liquid to be packaged, characterized in that it consists in bringing before conformation on the face of said film not subsequently coming into contact with the liquid for conditioning a second layer of a film of identical or different material, qualified as an over-film, said over-film consisting of multiple bands corresponding to the vertical faces of the final bag, said bands being welded to said film before its conformation according to lines corresponding to the edges of the final parallelepiped container.
- the invention also relates to a device for implementing said method, device characterized in that it comprises, in an assembly of a first film of flexible synthetic material in containers, a second assembly for supplying over-film taking place perpendicular or parallel to said first film, said second film being attached to the first film by longitudinal and transverse welds corresponding to the edges of the final parallelepiped container.
- the over-film can be printed and will act as a label.
- the over-film (5) is placed on the film (2), cut by an assembly (8) schematically represented and welded to said film along longitudinal lines (9,10,11,13,14) and two transverse lines ( 15.16).
- the side half-panels will be welded together and may on this occasion enclose a ring (24) for gripping the final container.
- the two side half-panels (21, 22) are thus interconnected and form one face of the final bag by vertical welding on the former (23).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Making Paper Articles (AREA)
- Packages (AREA)
- Closing Of Containers (AREA)
- Basic Packing Technique (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Bag Frames (AREA)
Abstract
Description
La présente invention a pour objet un procédé et un dispositif pour améliorer la rigidité d'un conteneur sensiblement parallèlèpipédique en matière synthétique, ledit conteneur étant obtenu par conformation et soudures à partir d'un film constitué de ladite matière synthétique et venant envelopper le liquide à conditionner.The subject of the present invention is a method and a device for improving the rigidity of a substantially parallelepipedal plastic container, said container being obtained by shaping and welding from a film made of said synthetic material and enveloping the liquid to be condition.
Elle concerne également les conteneurs ainsi obtenus.It also relates to the containers thus obtained.
Des procédés et dispositifs de ce type sont déjà en eux-mêmes généralement connus.Processes and devices of this type are already generally known in themselves.
Ils ont par exemple, mais non limitativement, fait l'objet de brevets et/ou demandes de brevet au nom de la demanderesse.They have for example, but not limited to, been the subject of patents and / or patent applications in the name of the applicant.
Ainsi, on a proposé dans le brevet FR 2 554 785 un procédé pour rapporter une poignée rigide ou semi-rigide sur un sachet en matière synthétique souple. Celui-ci reste de mise en oeuvre relativement complexe en raison des problèmes de compatibilité entre les différents matériaux utilisés. D'autre part, la rigidification est strictement liée à la préhension, et ladite rigidification n'est pas assurée sur toutes les faces de manière uniforme.Thus, in patent FR 2,554,785, a method has been proposed for attaching a rigid or semi-rigid handle to a bag made of flexible synthetic material. This remains relatively complex to implement due to the compatibility problems between the different materials used. On the other hand, stiffening is strictly linked to gripping, and said stiffening is not ensured on all faces in a uniform manner.
Dans le brevet FR 2 577 893 au nom de la demanderesse, il a été proposé de munir un coussin souple de moyens de rigidification et de stabilisation rigides, voire de nervures venues de matière avec le film. La mise en oeuvre en reste industriellement délicate.In
Par la demande FR 2 611 163, toujours au nom de la demanderesse, il est prévu de conformer un coussin rempli du liquide à conditionner puis d'enserrer ledit coussin et de le conformer par un manchon en matériau synthétique étirable formé à froid par des mâchoires mobiles en translation et en écartement l'une par rapport à l'autre. Ce dispositif donne satisfaction mais est susceptible d'améliorations au niveau de la suite des interventions, car ici la rigidification intervient sur le coussin, déjà rempli, ce qui est source de problèmes potentiels sur le conteneur dudit coussin.By
L'invention a pour objet de remédier à ces inconvénients de l'art antérieur, en proposant un procédé et un dispositif permettant d'obtenir un conteneur sensiblement parallèlèpipédique rigidifié de manière égale sur ses quatre faces verticales.The object of the invention is to remedy these drawbacks of the prior art, by proposing a method and a device making it possible to obtain a substantially parallelepipedic container rigidified equally on its four vertical faces.
Conformément à l'invention, ce résultat est obtenu avec un procédé pour améliorer la rigidité d'un conteneur sensiblement parallèlèpipédique souple étant obtenu par conformation et soudures à partir d'un film constitué de ladite matière synthétique et venant envelopper le liquide à conditionner, caractérisée en ce qu'il consiste à rapporter avant conformation sur la face dudit film ne venant pas ultérieurement au contact du liquide à conditionner une seconde couche d'un film de matière identique ou différente, qualifié de sur-film, ledit sur-film étant constitué de bandes multiples correspondant aux faces verticales du sachet final, lesdites bandes étant soudées sur ledit film avant sa conformation selon des lignes correspondant aux arêtes du conteneur parallèlèpipédique final.According to the invention, this result is obtained with a method for improving the rigidity of a container substantially flexible parallelepipedic being obtained by shaping and welding from a film made of said synthetic material and enveloping the liquid to be packaged, characterized in that it consists in bringing before conformation on the face of said film not subsequently coming into contact with the liquid for conditioning a second layer of a film of identical or different material, qualified as an over-film, said over-film consisting of multiple bands corresponding to the vertical faces of the final bag, said bands being welded to said film before its conformation according to lines corresponding to the edges of the final parallelepiped container.
L'invention a également pour objet un dispositif pour la mise en oeuvre dudit procédé, dispositif caractérisé en ce qu'il comporte, dans un ensemble de conformation d'un premier film de matière synthétique souple en conteneurs, un second ensemble d'alimentation en sur-film se déroulant perpendiculairement ou parallèlement audit premier film, ledit second film étant rapporté sur le premier film par des soudures longitudinales et transversales correspondant aux arêtes du conteneur parallèlèpipédique final.The invention also relates to a device for implementing said method, device characterized in that it comprises, in an assembly of a first film of flexible synthetic material in containers, a second assembly for supplying over-film taking place perpendicular or parallel to said first film, said second film being attached to the first film by longitudinal and transverse welds corresponding to the edges of the final parallelepiped container.
Avantageusement, le sur-film pourra être imprimé et fera office d'étiquette.Advantageously, the over-film can be printed and will act as a label.
On comprendra mieux l'invention à l'aide de la description ci-après d'un mode de mise en oeuvre donné à titre d'exemple non limitatif, faite en référence aux dessins annexés dans lesquels :
- la figure 1 est une vue schématique de deux variantes de mise en oeuvre du procédé selon l'invention ;
- la figure 2 est une illustration de la conformation d'un film obtenu par le procédé de la figure 1 ;
- la figure 3 illustre les étapes ultérieures à savoir :
- . figure 3A : remplissage puis soudure transversale et découpe,
- . figure 3B : sachet avant conformation définitive,
- . figure 3C : formation des cornes et découpes de celles-ci,
- . figure 3D : structure finale du conteneur.
- Figure 1 is a schematic view of two alternative embodiments of the method according to the invention;
- Figure 2 is an illustration of the shape of a film obtained by the process of Figure 1;
- FIG. 3 illustrates the subsequent steps, namely:
- . FIG. 3A: filling then transverse welding and cutting,
- . Figure 3B: bag before final conformation,
- . FIG. 3C: formation of the horns and cutouts thereof,
- . Figure 3D: final structure of the container.
On se référera tout d'abord à la figure 1.We will first refer to Figure 1.
On a représenté un rouleau (1) de film principal (2) dont la face "inférieure" (3) viendra en contact avec le liquide à conditionner.There is shown a roll (1) of main film (2) whose "lower" face (3) will come into contact with the liquid to be packaged.
Sur la face "supérieure" (4) est rapporté un sur-film (5) déroulé à partir d'une bobine se déroulant telle que (6) perpendiculairement au cheminement du film (2) ou (7) parallèlement au cheminement dudit film (2).On the "upper" face (4) is reported an over-film (5) unwound from a reel unwinding such that (6) perpendicular to the path of the film (2) or (7) parallel to the path of said film ( 2).
Le sur-film (5) est posé sur le film (2), découpé par un ensemble (8) schématiquement représenté et soudé sur ledit film selon des lignes (9,10,11,13,14) longitudinales et deux lignes transversales (15,16).The over-film (5) is placed on the film (2), cut by an assembly (8) schematically represented and welded to said film along longitudinal lines (9,10,11,13,14) and two transverse lines ( 15.16).
Toutes ces opérations sont effectuées de manière indexée , pour qu'il y ait successivement avance du film (2), avance du film (5), découpe de la longueur de bande nécessaire, soudure des différentes lignes, puis avance à nouveau du film (2).All these operations are carried out in an indexed manner, so that there is successively advance of the film (2), advance of the film (5), cutting of the necessary strip length, welding of the different lines, then advance of the film again ( 2).
En aval, on prévoiera la pose d'un opercule de bouchage (17), par exemple comme décrit dans le brevet FR 2 600 974 au nom de la demanderesse.Downstream, provision will be made for the installation of a closure cap (17), for example as described in patent FR 2,600,974 in the name of the applicant.
Puis le film (2) muni de son sur-film et des soudures (9,14) déterminant trois panneaux principaux (18,19,20) et deux demi-panneaux (21,22) latéraux est amené sur un conformateur (23) représenté à la figure 2.Then the film (2) provided with its over-film and the welds (9,14) determining three main panels (18,19,20) and two side half-panels (21,22) is brought to a conformator (23) shown in figure 2.
Ce conformateur est du type décrit dans le brevet FR 2 554 785 au nom de la demanderesse et ne sera donc pas décrit plus en détail.This conformator is of the type described in patent FR 2,554,785 in the name of the applicant and will therefore not be described in more detail.
Les panneaux délimités par les soudures verticales déterminant les faces verticales du conteneur final. Les demi-panneaux latéraux seront soudés entre eux et pourront à cette occasion enserrer un anneau (24) de préhension du conteneur final.The panels delimited by the vertical welds determining the vertical faces of the final container. The side half-panels will be welded together and may on this occasion enclose a ring (24) for gripping the final container.
Les deux demi-panneaux latéraux (21,22) sont ainsi reliés entre eux et forment une face du sachet final par soudure verticale sur le conformateur (23).The two side half-panels (21, 22) are thus interconnected and form one face of the final bag by vertical welding on the former (23).
Puis de manière classique, il y a remplissage de la gaine ainsi conformée (25), soudure transversale et découpe en (26) représentée à la figure 3A pour arriver à l'unité (27) de la figure 3B.Then conventionally, there is filling of the sheath thus shaped (25), transverse welding and cutting in (26) shown in Figure 3A to arrive at the unit (27) of Figure 3B.
Il reste à conformer les cornes par soudure-découpe selon par exemple le brevet FR 2 566 321 au nom de la demanderesse (figure 3C) pour parvenir à l'emballage final (28) représenté à la figure 3D.It remains to conform the horns by welding-cutting according to for
On notera que l'ensemble fonctionne de manière séquentielle et indexée.Note that the set operates sequentially and indexed.
Entre chaque bande de sur-film rapportée sur le film principal subsiste une zone sur laquelle est rapporté l'opercule de bouchage et qui servira, en coopérant à cette fin avec la précédente, à la formation du fond, du dessus et des cornes du conteneur.Between each strip of over-film attached to the main film, there remains an area to which the sealing cap is attached and which will serve, by cooperating for this purpose with the previous one, to form the bottom, the top and the horns of the container. .
Claims (7)
- Method of improving the rigidity of a substantially parallelepiped flexible container, said container being obtained by shaping and seam-welding processes from a film (2) of synthetic material enclosing the liquid to be packaged, characterised in that it comprises, prior to the shaping process, applying to the surface of said film (2) not subsequently coming into contact with the liquid to be packaged a second layer of a film (5) of identical or different material, hereinafter referred to as the over-film, said over-film comprising multiple strips corresponding to the vertical faces of the final sachet, said strips being welded to said film prior to its being formed according to lines corresponding to the ridges of the final parallelepiped container.
- Method according to claim 1, characterised in that the over-film (5) is brought over the film (2) in a direction parallel thereto.
- Method according to claim 1, characterised in that the over-film (5) is brought over the film (2) in a direction perpendicular thereto.
- Method according to any of claims 1 to 3, characterised in that the over-film (5) is placed on the film (2), cut by an assembly (8) and welded onto said film according to longitudinal lines (9, 10, 11, 12, 13, 14) and two transverse lines (15, 16).
- Method according to claim 4, characterised in that the operations are carried out in a sequential manner, so that there occur successively an advancement of the film (2), an advancement of the film (5), a cutting of the required length of strip, a welding of the different lines, then a fresh advancement of the film (2).
- Method according to any of claims 1 to 5, characterised in that the film (2), provided with its over-film and welded seams (9, 14) forming three principal panels (18, 19, 20) and two lateral half-panels (21, 22), is brought to a shaping means (23).
- Device for effecting the method according to any of claims 1 to 6, characterised in that it comprises, in a shaped assembly of a first film of flexible synthetic material for containers, a second feed assembly (6) for supplying the over-film, unrolling in a perpendicular or parallel direction to said first film, said second film being applied to the first film by longitudinal welded seams corresponding to the ridges of the final parallelepiped container.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT89470017T ATE83974T1 (en) | 1988-09-26 | 1989-09-15 | METHOD AND DEVICE FOR IMPROVING THE RIGIDITY OF A PLASTIC CONTAINER. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8812717 | 1988-09-26 | ||
FR8812717A FR2636883A1 (en) | 1988-09-26 | 1988-09-26 | METHOD AND DEVICE FOR IMPROVING THE RIGIDITY OF A CONTAINER OF SYNTHETIC MATERIAL |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0362102A1 EP0362102A1 (en) | 1990-04-04 |
EP0362102B1 true EP0362102B1 (en) | 1992-12-30 |
Family
ID=9370512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89470017A Expired - Lifetime EP0362102B1 (en) | 1988-09-26 | 1989-09-15 | Method and device for improving the rigidity of a thermoplastic container |
Country Status (13)
Country | Link |
---|---|
US (1) | US5097651A (en) |
EP (1) | EP0362102B1 (en) |
JP (1) | JPH03503031A (en) |
CN (1) | CN1042517A (en) |
AT (1) | ATE83974T1 (en) |
AU (1) | AU4306089A (en) |
CA (1) | CA1327514C (en) |
DE (1) | DE68904152T2 (en) |
ES (1) | ES2037991T3 (en) |
FR (1) | FR2636883A1 (en) |
GR (1) | GR3007120T3 (en) |
PT (1) | PT91793A (en) |
WO (1) | WO1990003263A1 (en) |
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US8182152B2 (en) | 2006-03-28 | 2012-05-22 | Cdf Corporation | Flexible liner for FIBC or bag-in-box container systems with improved tensile strength |
US8567660B2 (en) | 2009-11-17 | 2013-10-29 | Cdf Corporation | Sustainable packaging system for shipping liquid or viscous products |
US9016555B2 (en) | 2007-04-03 | 2015-04-28 | Cdf Corporation | Flexible liner and bag-in-box container systems |
US9120608B2 (en) | 2009-11-17 | 2015-09-01 | Cdf Corporation | Sustainable packaging system for shipping liquid or viscous products |
US9346612B2 (en) | 2004-07-27 | 2016-05-24 | Cdf Corporation | Flexible liner for FIBC or bag-in-box container systems |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI99196C (en) * | 1995-02-28 | 1997-10-27 | Pussikeskus Oy | Process and apparatus for continuous manufacture of packaging materials |
EA000293B1 (en) * | 1995-12-05 | 1999-02-25 | Унилевер Н.В. | Tagged packets and their production |
US20010048022A1 (en) * | 2000-04-27 | 2001-12-06 | Zoeckler Michael D. | Paperboard cartons with laminated reinforcing ribbons and transitioned scores and method of making same |
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US7201714B2 (en) * | 2000-04-27 | 2007-04-10 | Graphic Packaging International, Inc. | Paperboard cartons with laminated reinforcing ribbons and method of printing same |
US20080029584A1 (en) * | 2002-08-29 | 2008-02-07 | Todd Van Gordon | Soap Bar Wrapper |
US20050045271A1 (en) * | 2003-08-30 | 2005-03-03 | Hunter Robert J. | Method of producing reinforced cartons |
US8075188B2 (en) * | 2006-02-24 | 2011-12-13 | Cdf Corporation | Flexible liner for FIBC or bag-in-box container systems with improved flex crack resistance |
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MX2016005590A (en) * | 2013-11-06 | 2016-07-21 | Procter & Gamble | Flexible containers and methods of making the same. |
JP5813153B2 (en) * | 2014-02-27 | 2015-11-17 | 大王製紙株式会社 | Scented tissue paper product and method for producing scented tissue paper product |
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EP3464088A4 (en) | 2016-06-03 | 2019-12-25 | Graphic Packaging International, LLC. | Package including carton with insert |
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Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1425914A (en) * | 1920-05-19 | 1922-08-15 | Jr George W Swift | Reenforced blank material for the manufacture of paper boxes or containers |
US1627811A (en) * | 1923-01-12 | 1927-05-10 | Hoague Sprague Corp | Method of producing boxes and box blanks |
US1919604A (en) * | 1930-09-08 | 1933-07-25 | Stokes & Smith Co | Method of forming composite boxes |
US1922506A (en) * | 1930-10-01 | 1933-08-15 | Stokes & Smith Co | Laminated box |
US2015202A (en) * | 1932-01-14 | 1935-09-24 | Stokes & Smith Co | Method of forming boxes |
US2024795A (en) * | 1934-12-01 | 1935-12-17 | Claff Clarence Lloyd | Paper box |
US2095910A (en) * | 1936-07-08 | 1937-10-12 | Edna May Bergstein | Method of forming containers |
US2502117A (en) * | 1948-03-17 | 1950-03-28 | Gen Mills Inc | Method and apparatus for lining blanks |
US3130649A (en) * | 1961-12-11 | 1964-04-28 | Fibreboard Paper Products Corp | Method of making lined cartons |
US3249286A (en) * | 1964-09-28 | 1966-05-03 | Monsanto Co | Reinforced plastic bag |
US3322265A (en) * | 1966-04-27 | 1967-05-30 | Container Corp | Reclosable package |
US3485697A (en) * | 1966-12-06 | 1969-12-23 | Cellu Craft Inc | Method and apparatus for forming a plastic bag with an integral pouch |
CH507806A (en) * | 1970-01-26 | 1971-05-31 | Pneumatic Scale Corp | Device for making containers |
CH541422A (en) * | 1972-01-21 | 1973-09-15 | Bobst Fils Sa J | Device for strengthening a box |
NL7310263A (en) * | 1972-07-26 | 1974-01-29 | ||
LU74336A1 (en) * | 1976-02-12 | 1977-08-19 | ||
FR2554785B1 (en) * | 1983-11-15 | 1986-08-22 | Vittel Eaux Min | PROCESS FOR PRODUCING A BAG IN FLEXIBLE SYNTHETIC MATERIAL WITH A RIGID OR SEMI-RIGID HANDLE |
FR2577893B1 (en) * | 1985-02-28 | 1987-10-09 | Vittel Eaux Min | BAG IN FLEXIBLE SYNTHETIC MATERIAL COMPRISING A MEANS OF RIGIDIFICATION AND STABILIZATION ON ITS FRONT SIDE |
FR2611163B1 (en) * | 1987-02-19 | 1989-02-10 | Vittel Eaux Min | DEVICE FOR PRODUCING A BAG IN FLEXIBLE SYNTHETIC MATERIAL; PROCESS FOR OBTAINING IT; BAG SO OBTAINED |
-
1988
- 1988-09-26 FR FR8812717A patent/FR2636883A1/en active Pending
-
1989
- 1989-09-15 US US07/499,330 patent/US5097651A/en not_active Expired - Fee Related
- 1989-09-15 ES ES198989470017T patent/ES2037991T3/en not_active Expired - Lifetime
- 1989-09-15 JP JP1509989A patent/JPH03503031A/en active Pending
- 1989-09-15 AU AU43060/89A patent/AU4306089A/en not_active Abandoned
- 1989-09-15 EP EP89470017A patent/EP0362102B1/en not_active Expired - Lifetime
- 1989-09-15 WO PCT/FR1989/000468 patent/WO1990003263A1/en unknown
- 1989-09-15 AT AT89470017T patent/ATE83974T1/en not_active IP Right Cessation
- 1989-09-15 DE DE8989470017T patent/DE68904152T2/en not_active Expired - Fee Related
- 1989-09-25 CA CA000612837A patent/CA1327514C/en not_active Expired - Fee Related
- 1989-09-25 PT PT91793A patent/PT91793A/en not_active Application Discontinuation
- 1989-09-26 CN CN89107468A patent/CN1042517A/en active Pending
-
1993
- 1993-02-19 GR GR930400356T patent/GR3007120T3/el unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9346612B2 (en) | 2004-07-27 | 2016-05-24 | Cdf Corporation | Flexible liner for FIBC or bag-in-box container systems |
US8182152B2 (en) | 2006-03-28 | 2012-05-22 | Cdf Corporation | Flexible liner for FIBC or bag-in-box container systems with improved tensile strength |
US9016555B2 (en) | 2007-04-03 | 2015-04-28 | Cdf Corporation | Flexible liner and bag-in-box container systems |
EP2145831A1 (en) | 2008-07-19 | 2010-01-20 | Nordenia Deutschland Halle GmbH | Bag packaging |
US8567660B2 (en) | 2009-11-17 | 2013-10-29 | Cdf Corporation | Sustainable packaging system for shipping liquid or viscous products |
US9120608B2 (en) | 2009-11-17 | 2015-09-01 | Cdf Corporation | Sustainable packaging system for shipping liquid or viscous products |
Also Published As
Publication number | Publication date |
---|---|
WO1990003263A1 (en) | 1990-04-05 |
ATE83974T1 (en) | 1993-01-15 |
PT91793A (en) | 1990-03-30 |
EP0362102A1 (en) | 1990-04-04 |
AU4306089A (en) | 1990-04-18 |
CN1042517A (en) | 1990-05-30 |
US5097651A (en) | 1992-03-24 |
DE68904152T2 (en) | 1993-05-19 |
JPH03503031A (en) | 1991-07-11 |
GR3007120T3 (en) | 1993-07-30 |
DE68904152D1 (en) | 1993-02-11 |
FR2636883A1 (en) | 1990-03-30 |
CA1327514C (en) | 1994-03-08 |
ES2037991T3 (en) | 1993-07-01 |
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