WO2013177634A1 - Amélioration apportée à un emballage lamellaire pour produits comestibles et procédé pour sa fabrication - Google Patents

Amélioration apportée à un emballage lamellaire pour produits comestibles et procédé pour sa fabrication Download PDF

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Publication number
WO2013177634A1
WO2013177634A1 PCT/BR2012/000170 BR2012000170W WO2013177634A1 WO 2013177634 A1 WO2013177634 A1 WO 2013177634A1 BR 2012000170 W BR2012000170 W BR 2012000170W WO 2013177634 A1 WO2013177634 A1 WO 2013177634A1
Authority
WO
WIPO (PCT)
Prior art keywords
flexible sheet
packaging
cold
forming
sheet
Prior art date
Application number
PCT/BR2012/000170
Other languages
English (en)
Portuguese (pt)
Inventor
Hector Ernesto GAMBARINI
Original Assignee
Arcor Do Brasil Ltda
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
Application filed by Arcor Do Brasil Ltda filed Critical Arcor Do Brasil Ltda
Priority to BR112013016092A priority Critical patent/BR112013016092A2/pt
Priority to PCT/BR2012/000170 priority patent/WO2013177634A1/fr
Priority to ARP130101817 priority patent/AR091153A1/es
Publication of WO2013177634A1 publication Critical patent/WO2013177634A1/fr

Links

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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/005—Packaging other articles presenting special problems packaging of confectionery
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • 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
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B65B61/08—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using rotary cutters
    • 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
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02—Wrappers or flexible covers
    • B65D65/14—Wrappers or flexible covers with areas coated with adhesive
    • 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
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/06—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
    • B65D75/10—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes with the ends of the tube closed by twisting
    • 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
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827—Tear-lines provided in a wall portion

Definitions

  • the present invention relates to technical and functional enhancements introduced into a particular type of fractional wrap from a flexible film of one or more layers, whether of plastic, organic, cellulosic material or by combining some of them, such as : BOPP, PET, PLA and others with similar properties and suitable for the proposed purpose.
  • Each fraction of said flexible film corresponds to a wrapper for at least one solid edible product, be it a chocolate and its derivatives, candy in general, confectionery and the like.
  • This wrap has strategic closure and sealing points which contribute to increase the hermeticity and tamper proof of the assembly and, for that, the closure and sealing are performed in a hybrid way by combining cold adhesive bonding points in the transverse direction and at least one line. ultrasonic welding machine longitudinally.
  • the referred adhesive is also known as cold seal which, in short, is a "contact" cold bonding, that is, the adhesive layers come together when opposed.
  • the present improvement finds advantageous application in the individual wrapping packaging industry with sealed closure for food and sweets in general.
  • the objects are further realized by creating new candy bar and edible packages comprising a plastic film wrap or equivalent foil sealed with an adhesive bond resulting from a cold sealing latex adhesive having a composition such as above.
  • the objects are realized by new packaging methods which comprise packaging an edible product in a high energy treated film or other treated corona polyolefin, especially polypropylene film, and sealing the edible product in the film by the use of a film. cold latex adhesive having a composition as above.
  • Typical cold seal materials include natural latex and synthetic rubber.
  • POLYPROPYLENE FILM WITH COLD RELEASE SEAL AND COLD SEAL SURFACE - This is an alpha-olefin oriented polymeric film containing: an isostatic polypropylene homopolymer core, a cold seal layer adhering to one side of the release core and a surface layer treated to receive the cold seal, or a layer treated with a cohesive cold sealing composition on the treated surface of said layer on the other side of the core.
  • the cold seal layer comprises a sliding agent and a mixture of two polymers, ie a random ethylene-propylene copolymer, containing about 2% to 8% ethylene in such copolymer, and an ethylene-butylene copolymer, containing about 0.5% to 6% of such ethylene copolymer.
  • the cold sealing layer is a random ethylene-propylene copolymer containing about 2-8% ethylene.
  • biaxially oriented poleofine film having a cold sealing layer, a core layer and a cold film layer.
  • PACKAGING - consists of a film intended to be closed by at least one twist, including, on the inner side, a cold sealing layer, placed along two parallel longitudinal strips, on either side of the article to be wrapped, so as to retain the sprains.
  • the film additionally has at least one additional transverse cold seal coating strip disposed along one edge of the film perpendicular to said longitudinal strips.
  • the wrapping process consists of closing the wrapper by virtue of the transverse strips along a direction parallel to the geometric axis passing through the sprains.
  • BIAXIALLY ORIENTED POLYPROPYLENE FILM WITH COLD SEAL RELEASE SURFACE - refers to a packaging film having a surface providing enhanced cohesive cold seal release properties. Best cold seal release properties prevent blockage when film is unwound from the stock roll.
  • Packaging finds special utility in the packaging of heat sensitive articles. PI9712218 - 23/191997
  • PAPER CLOSED PACKING ENVELOPE AND PACKAGING PROCEDURE consisting of a film 10.40 intended to be closed by two papers 18 on either side of the article to be packed 12 and comprising on the inner side with respect to the article to be packed 12 a coating sealing arrangement arranged according to two transverse strips 20A, 20B and 46A, 46B on either side of the article to be packed 12 and extending parallel to an axis passing through two sheaves 18.
  • the packaging procedure is to seal the package at the level of the transverse strips.
  • the method involves wrapping packages around articles. One edge of the package is placed on each side of the article. An edge is arranged with a cold sealing area against an edge cold sealing area on the other side of the unit and the edges are glued along the length of the item. The edges are pressed together to complete a tight air seal. The ends of the package extending toward the sealed area are then twisted to form an airtight seal.
  • POLYPROPYLENE FILM FOR USE IN COLD SEALCOHESIVE APPLICATIONS - refers to a multilayer polyolefin film containing a core layer and a first layer of a polyolefin blend in that the first layer of the polyolefin film does not contain thermoplastic or natural rubber and provides a cold sealing surface for a sealing adhesive.
  • BIAXIALLY ORIENTED POLYOLEFIN FILM FOR COLD SEAL - refers to multi-layer polyolefin films that provide excellent adhesion to cohesive cold seal formulations.
  • the film of the present invention is characterized as having a polyolefin resin layer having a discharge surface treated on one side. When the treated discharge surface has nitrogen groups of at least 0.3% functional, it has been found to have an excellent cold sealing surface.
  • the biaxially oriented polypropylene film of the present invention may also have a second layer, opposite the first layer, which may be used for metallization, lamination or printing.
  • US6887582 - 10/15/2002 POLYLEFIN FILM FOR USE IN COLD SEAL COHESIVE APPLICATIONS - is a multilayer polyolefin film containing a core layer and a first layer of a polyolefin blend, wherein the first layer of the polyolefin film does not contain thermoplastic or natural rubber and provides a cold sealing surface for a sealing adhesive.
  • BIAXIALLY ORIENTED POLYPROPYLENE FILM PROVIDED WITH COLD-SEAL ADHESIVE COATING AND HAVING EXCELLENT LUBRICATING PROPERTIES - refers to a biaxially oriented multi-layer polypropylene film consisting of at least one base layer and a first cover layer.
  • the base layer contains a hydrocarbon resin and the cover layer contains a polydialkylsiloxane with a viscosity of at least 200,000 mm ⁇ 2> / sec.
  • the first cover layer is provided with a cold seal adhesive coating on its outer surface.
  • PRODUCT WRAPPING METHOD, A SHEET FORMING A METHOD WRAPPING, AND A SHEET FOR SHEET - Confectionery products are simply packaged in a twisted wrap prepared from a first longitudinally taped strip and second transverse adhesive strips. , the separately spaced transverse bands to create adhesive-free zones offered in direct contact with the products, and driven forward along an adjustment path in a given feed direction.
  • the strip is prepared with an easy tear point in each second strip of adhesive consisting of a first notch extending parallel to the longitudinal geometric axis of the strip and a second superimposed notch in the first notch; the strip is then cut transversely along the second bands to generate single sheets, each having an indentation and a projection (13) generated by the second notch (8).
  • the sheet (11) is folded around the product to produce a hermetically sealed wrapper designed to tear open from the notches.
  • SEALING CASE FOR FOOD AND CORRESPONDENT PRODUCTS PROCESS AND INSTALLATION - refers to a sealed packaging for foodstuffs such as chocolates, candies, pralines and the like.
  • the package comprises a single sheet of packaging material forming a folded portion for receiving the product.
  • the package is sealed by means of a single weld line extending in accordance with a path having the ends positioned over the folded part (20) and surrounding the product.
  • the cohesive coating comprises from about 25% to about 90% by weight of a natural rubber latex emulsion, about 10% to about 75% by weight of a non-self-forming acrylic crosslinked emulsion, from about 0%.
  • a non-self-forming acrylic crosslinked emulsion provides an improved cold cohesive seal that can be employed with high temperature conversion systems and provides improved substrate adhesion, enhanced cohesion itself, reduced blockage and prevents seal weakening .
  • the packaging foil forms a seam seam with edges which are attached and wherein the foil is sealed on both sides of the head, considered in the longitudinal direction, and is twisted at at least one of the longitudinal ends.
  • the seam seam extends over the entire distance between both ends.
  • EP1967463 - 09/10/2008 PACKAGING AND METHOD FOR PACKING A PRODUCT GENERALLY IN BLOCK FORM - A package for packaging a product generally in block form, which package comprises a generally rectangular sheet of flexible, foldable packaging material provided with an inner surface with a coating. of seal.
  • the sheet includes a central body portion for enclosing the formed product block and opposite side portions and opposite end portions adjacent to the central body portion and forming a frame portion around the central body portion (2).
  • a flap portion of each side portion is bent inwardly and sealed to the inner face to the inner face of guides.
  • the sheet is folded around the product such that the body portion encloses the block-shaped product with the inner surface facing the product.
  • the inner surface of one of the side portions abuts the inner surface of the other side portion, the side portions being mutually sealed by means of a longitudinal seal (18).
  • the inner surface of each end portion abuts, each end portion being sealed by an end seal.
  • the portion of "central body that surrounds the product and without the seal coat and the frame portion around the central body portion is provided with a coating of a seal composition preferably cold extending to the corners of the The leaf.
  • An appliance comprising an edible substance, a discrete flexible film sheet, and an adhesive arranged on the flexible film in a pattern surrounding a non-adhesive space that is adjusted to accommodate the edible substance.
  • the adhesive preferably does not extend to at least one edge of the flexible film. Portions of the adhesive notice other portions of the adhesive such that the discrete sheet encapsulates the edible substance, and the discrete sheet is twisted into at least one area including the adhesive.
  • FOOD PACKAGING PACKAGE AND FOOD PACKAGING METHOD In the form of a food pack, it comprises a generally rectangular flat sheet of packaging material, foldable having an inner and outer surface, the sheet comprising a central body portion to enclose the lower, top, front side and rear surfaces of the block-shaped food product surface, a frame-sealing portion joining the body portion for sealing the package and comprising a front, a rear and two side portions and at least one adjacent flap portion, at least one of the sealing portion side portion, wherein the package is folded around the food product such that the body portion encloses the product feed with the inner surface of the sheet directed towards the food product, the inner surface of one of the side portions of the seal portion abuts the inner surface of the other portion side of the seal and a seal being formed along the front, rear and side portions of the seal portion, respectively, wherein the inner surface of the flap portion and the outer surface of the flap portion are accessible.
  • Such wrappings are generally formed of sheets or plastic films of one or more layers having an ordinarily rectangular outline.
  • Single sheets are cut transversely of a continuous strip from a pre-prepared spool.
  • the product is placed in the center of the sheet, and the sheet is then bent around the product to bring the longitudinal edges together, thereby forming a tube where the two ends of the tube are twisted to produce the characteristic wrapper.
  • two wings To open such a wrap, the consumer simultaneously grabs and pulls both twisted ends, causing the wings to unroll, and then the package is more easily opened to expose its contents.
  • wrappers with a preponderant feature with respect to the joining of their twisted edges and ends, ie their longitudinal and transverse edges are sealed by cold seals as disclosed.
  • documents: BR9608171, PI0311406, PI0402043, PI0507770 and PI0507770 some with twisted ends and some not, however, the use of cold adhesive is predominant in all of them, where said twisted ends are coated with cold adhesive material, serving to seal the contents more effectively.
  • These wrappers are generally made from a single flexible sheet which on one side receives continuous or non-continuous strips of cold adhesive material.
  • Such adhesive strips are applied near the edges of the continuous strip from which said sheet is fragmented, including extending longitudinally over its entire length.
  • said continuous strip has a plurality of other cold adhesive strips, but in this case extending transversely and spaced parallel to one another. In this manner, the continuous strip is cut along each transverse band of adhesive material to generate a plurality of single sheets, each having bands of adhesive material around its peripheral contour or circumscribing a central area without cold adhesive.
  • each sheet forms a wrap where the product is disposed at its center, and then each sheet is maneuvered by bending around and completely wrapping the product, as well as those cold adhesive strips are counterposed to seal the product.
  • contact glue wrap so that it can, at another stage, have its ends twisted with reverse turns, hence all Adhesive strips are pressed together, providing a stable, coherent sealing closure to insulate the product until it reaches the end consumer, who in turn finds it easy to open the package or wrapper just by grabbing the set by the twisted parts and exerting little stretching force, consequently, it rotates a few turns of the body of the package, thereby undoing those twists and further parts of the sheet facilitate the opening or peeling of the cold adhesive strips for ready access food grade.
  • the same wrapper is used for packaging confectionery of different shapes, especially in bars, as with chocolates. , cereal bars and / or others.
  • the adhesive layers or strips provide sealing closure means and means for the wrapping to be easily opened by simply pulling the edges joined by the cold adhesive.
  • FIGURE 1 is a schematic perspective view of a coiled strip which, after fractionation, forms the flexible sheet constituting the actual packaging of the edible product;
  • FIGURE 2 shows an enlarged view of the sheet flexible that shapes the present package, highlighting the constructive details, notably the cold adhesive cross-sectional bands and the longitudinal weld line which, in turn, may be one or more parallel spaced;
  • FIGURE 3 illustrates a schematic view of an edible product wrapped with the present package
  • FIGURES 4 and 5 are schematic views highlighting the easy open means of the package
  • FIGURE 6 shows a schematic view of the laser system for forming a weakened line forming the breaking point of the package so that half of it can take the shape of a cup;
  • FIGURES 7-10 reproduce schematic views highlighting the fact that the same package is used to wrap edible products of different shapes and sizes.
  • FIGURE 11 is a schematic view showing the process of closing the package.
  • the flexible sheet (1) is fractionated from a pre-prepared strip (2) in coil (3);
  • the flexible sheet (1) has an inner side (4) and an outer side (5) having the same or different characteristics
  • the inner side of the flexible sheet comprises hybrid closure means (6) formed by the combination of reversible sealing means (7) cooperating to non-permanently join transverse and opposing portions of the flexible sheet (1) and permanent sealing means ( 8) cooperating to definitively join opposing longitudinal portions of the flexible sheet (1);
  • reversible sealing means (7) are transverse bands of cold seal or equivalent forming contact bonding extensions
  • the permanent sealing means (8) constitutes longitudinal ultrasound weld band joining opposite longitudinal edges of the flexible sheet
  • the reversible sealing cold seal transverse strips (7) extend arcuate in pairs and are symmetrically spaced apart by a distance (d) sufficient to form a central housing area (9) of at least one solid state food grade (A) and two smaller extreme areas (10) by twist closure
  • the cold seal strips of reversible seals (7) extend transversely according to a length (c) equal to or less than the internal distance between the permanent sealing strips (8);
  • the reserved ultrasound welding strip having one or more welding lines constituting the permanent sealing means (8) extending longitudinally and, on the one hand, very close to the corresponding free edges of the flexible sheet (1) and, on the other hand, are substantially close to the reversible sealing ends (7);
  • the flexible sheet (1) formed of at least one layer of material suitable for wrapping any solid state edible product further comprises at least one weakened cross-section line (12) and respective "V" end cutouts ( 13), cutting line (12) extending across the width of the flexible sheet (1) and exactly along the median portion of the central area (9), configuring sufficient break line to open and detach half of the package after closure so that any of the halves (figure 5) can take on a "cup" shape (T) and serve as a support for exposing part of the solid edible product (A) and placing it in a position for consumption.
  • the weakened line 12 is made using a known cooperating laser technique to produce a slit in the thickness of the sheet 1 / weakening it sufficiently to form the easy open.
  • the solid food grade (A) can have different shapes and even be one or more units, without requiring any change to the flexible sheet (1) except those inherent to its sizing. .
  • the flexible sheet (1) is formed by at least one layer, however, other layers with characteristics intrinsic to certain characteristics, impermeability are always desirable. For example, using wax or paper barriers, films, polyester. , polypropylene, polyethylene and the like.
  • the package it is also desirable for the package to have a structural memory in at least one layer, such as when folding is required to better accommodate certain foods whose shapes require such folding.
  • a structural memory in at least one layer, such as when folding is required to better accommodate certain foods whose shapes require such folding.
  • a typical example of this layer is those obtained from aluminum laminate.
  • the process for obtaining the above package comprises the steps of: 1) preparing a web (3) for supplying a continuous web (2) of flexible sheets (1) with reversible sealing means (7) and weakening line (12) with X, V cutouts "(13) as well as other common details for automation, especially sensor points;
  • a complementary ultrasonic welding head (US 2 ) is provided for the application of transverse welding points positioned in the regions (10) and substantially close to the adhesive strips (7).

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Abstract

Cet emballage comprend une pièce lamellaire souple (1) pourvue d'une fermeture réalisée de manière hybride (6), combinant des points de collage par adhésif à froid (cold seal) (7) dans le sens transversal et des lignes de soudure (8) par ultrasons dans le sens longitudinal, de sorte que cette dernière technique, conjointement avec la première, après l'étape de torsion (11), permette d'obtenir des moyens complémentaires pour encore augmenter l'effet barrière d'inviolabilité de l'emballage ainsi que l'efficacité de fermeture étanche. Il possède en outre une ligne fragilisée (12) offrant un moyen "ouverture facile" qui facilite l'ouverture de l'enveloppe, d'autres moyens permettant d'utiliser l'emballage comme support lors de la consommation du produit, une partie cupuliforme de l'enveloppe restant dans les mains du consommateur.
PCT/BR2012/000170 2012-06-01 2012-06-01 Amélioration apportée à un emballage lamellaire pour produits comestibles et procédé pour sa fabrication WO2013177634A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR112013016092A BR112013016092A2 (pt) 2012-06-01 2012-06-01 aperfeiçoamento em embalagem laminar para produtos comestíveis e processo para sua fabricação
PCT/BR2012/000170 WO2013177634A1 (fr) 2012-06-01 2012-06-01 Amélioration apportée à un emballage lamellaire pour produits comestibles et procédé pour sa fabrication
ARP130101817 AR091153A1 (es) 2012-06-01 2013-05-24 Perfeccionamiento en embalaje laminar para productos comestibles y procesos para su fabricacion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2012/000170 WO2013177634A1 (fr) 2012-06-01 2012-06-01 Amélioration apportée à un emballage lamellaire pour produits comestibles et procédé pour sa fabrication

Publications (1)

Publication Number Publication Date
WO2013177634A1 true WO2013177634A1 (fr) 2013-12-05

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Country Link
AR (1) AR091153A1 (fr)
BR (1) BR112013016092A2 (fr)
WO (1) WO2013177634A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2570662A (en) * 2018-01-31 2019-08-07 Yildiz Holding Anonim Sirketi Improvements in and relating to a wrapper
WO2022064058A1 (fr) * 2020-09-28 2022-03-31 Société des Produits Nestlé S.A. Procédé de fabrication d'un emballage à partir d'un matériau recyclable

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB993981A (en) * 1961-10-10 1965-06-02 William Robert Brown Improvements in or relating to twist sealable sheet material and container, and method of making the same
EP0816229A1 (fr) * 1996-06-28 1998-01-07 Pactec Verpackungsmaschinen-Fabrik Theegarten GmbH & Co. KG Procédé et dispositif de pliage pour emballer de petits objets dans un emballage comportant des extrémités rassemblées
EP0837010A1 (fr) * 1996-10-08 1998-04-22 Transpac, N.V. Enveloppe d'emballage fermée par des papillotes et procédé d'emballage
BR9608171A (pt) * 1995-12-29 1999-02-09 Eddy Daelmans Envoltório de acondicionamento fechado por torcimenots e processo de acondicionamento
BRPI0402043A (pt) * 2003-05-13 2005-01-25 Soremartec Sa Invólucro selante para produtos alimentìcios e correspondentes processo e instalação
BR0311406A (pt) * 2002-06-18 2005-03-29 Azionaria Costruzioni Acma Spa Método de produção de envoltórios de produto, uma folha para formar um envoltório obtida pelo método, e uma tira para obter a folha
WO2011163050A1 (fr) * 2010-06-21 2011-12-29 Kraft Foods Global Brands Llc Appareil et procédés pour emballer des denrées alimentaires

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB993981A (en) * 1961-10-10 1965-06-02 William Robert Brown Improvements in or relating to twist sealable sheet material and container, and method of making the same
BR9608171A (pt) * 1995-12-29 1999-02-09 Eddy Daelmans Envoltório de acondicionamento fechado por torcimenots e processo de acondicionamento
EP0816229A1 (fr) * 1996-06-28 1998-01-07 Pactec Verpackungsmaschinen-Fabrik Theegarten GmbH & Co. KG Procédé et dispositif de pliage pour emballer de petits objets dans un emballage comportant des extrémités rassemblées
EP0837010A1 (fr) * 1996-10-08 1998-04-22 Transpac, N.V. Enveloppe d'emballage fermée par des papillotes et procédé d'emballage
BR0311406A (pt) * 2002-06-18 2005-03-29 Azionaria Costruzioni Acma Spa Método de produção de envoltórios de produto, uma folha para formar um envoltório obtida pelo método, e uma tira para obter a folha
BRPI0402043A (pt) * 2003-05-13 2005-01-25 Soremartec Sa Invólucro selante para produtos alimentìcios e correspondentes processo e instalação
WO2011163050A1 (fr) * 2010-06-21 2011-12-29 Kraft Foods Global Brands Llc Appareil et procédés pour emballer des denrées alimentaires

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2570662A (en) * 2018-01-31 2019-08-07 Yildiz Holding Anonim Sirketi Improvements in and relating to a wrapper
WO2022064058A1 (fr) * 2020-09-28 2022-03-31 Société des Produits Nestlé S.A. Procédé de fabrication d'un emballage à partir d'un matériau recyclable

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AR091153A1 (es) 2015-01-14
BR112013016092A2 (pt) 2016-09-20

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