MX343092B - Envase termoencogible, abre facil. - Google Patents

Envase termoencogible, abre facil.

Info

Publication number
MX343092B
MX343092B MX2014004339A MX2014004339A MX343092B MX 343092 B MX343092 B MX 343092B MX 2014004339 A MX2014004339 A MX 2014004339A MX 2014004339 A MX2014004339 A MX 2014004339A MX 343092 B MX343092 B MX 343092B
Authority
MX
Mexico
Prior art keywords
heat seal
packaging article
inward
heat
tear
Prior art date
Application number
MX2014004339A
Other languages
English (en)
Other versions
MX2014004339A (es
Inventor
Garavaglia Daniela
Scapoli Tiziano
Alquati Massimo
Original Assignee
Cryovac Inc
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 Cryovac Inc filed Critical Cryovac Inc
Publication of MX2014004339A publication Critical patent/MX2014004339A/es
Publication of MX343092B publication Critical patent/MX343092B/es

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
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B65B25/06—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products
    • B65B25/065—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products of meat
    • 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
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • 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
    • B65D75/002—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 in shrink films
    • 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
    • B65D75/40—Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Bag Frames (AREA)

Abstract

Se describe un envase (404) que consiste en una película multicapa, termoencogible, que tiene un primer sello térmico que se extiende hacia abajo una longitud del envase a lo largo de los márgenes longitudinales de la película, un segundo sello térmico que se extiende a través del ancho del envase y proporcionando un fondo del volumen interno dentro del envase, un tercer sello térmico que se extiende a lo ancho del envase y proporcionando una parte alta del volumen interno. El envase también consiste en una faldilla (408, 410) entre el segundo sello térmico y el margen inferior del artículo. La faldilla tiene un primer y segundo iniciadores del rasgado (423, 425) los cuales se cortan a través de la faldilla, el primer y segundo iniciadores cada uno teniendo un extremo hacia adentro y un extremo hacia fuera. Los extremos hacia adentro están más cerca del primer sello térmico y del segundo sello térmico que los extremos hacia fuera; y los extremos hacia fuera están más cerca del margen inferior que los extremos hacia adentro. Los iniciadores del rasgado se colocan respecto al primer sello térmico de manera que una línea recta superpuesta que se extiende a través de los extremos hacia adentro y hacia fuera de cada iniciador.
MX2014004339A 2011-10-12 2012-10-11 Envase termoencogible, abre facil. MX343092B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/271,362 US8794836B2 (en) 2011-10-12 2011-10-12 Easy-open heat-shrinkable packaging article and package made therefrom
PCT/US2012/059642 WO2013055848A1 (en) 2011-10-12 2012-10-11 Easy -open heat- shrinkable packaging article

Publications (2)

Publication Number Publication Date
MX2014004339A MX2014004339A (es) 2014-10-17
MX343092B true MX343092B (es) 2016-10-25

Family

ID=47172886

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014004339A MX343092B (es) 2011-10-12 2012-10-11 Envase termoencogible, abre facil.

Country Status (8)

Country Link
US (1) US8794836B2 (es)
EP (1) EP2766276B1 (es)
AU (1) AU2012322857B2 (es)
BR (1) BR112014008939B1 (es)
CA (1) CA2851508C (es)
ES (1) ES2564511T3 (es)
MX (1) MX343092B (es)
WO (1) WO2013055848A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140099047A1 (en) * 2012-10-05 2014-04-10 Klaus JAHN Bag for food
JP2017502885A (ja) * 2013-12-10 2017-01-26 グラフィック パッケージング インターナショナル インコーポレイテッドＧｒａｐｈｉｃ Ｐａｃｋａｇｉｎｇ Ｉｎｔｅｒｎａｔｉｏｎａｌ，Ｉｎｃ． 開封機能部を有するパッケージ
EP2886268B1 (en) 2013-12-20 2017-02-15 Cryovac, Inc. Device for sealing and cutting in a packaging apparatus, a packaging process and a packaging apparatus
DE102014106365B4 (de) * 2014-05-07 2017-06-14 Lachenmeier Aps Verpackungsverfahren zum Verpacken eines Gutes
US10239677B2 (en) * 2015-07-29 2019-03-26 Sonoco Development, Inc. Easy-open media wrapper
US11718449B2 (en) 2019-08-29 2023-08-08 Amcor Flexibles North America, Inc. Bag having integral handle
IT202000026837A1 (it) * 2020-11-10 2022-05-10 Akro Brain Srl Procedimento per la realizzazione di un film termoretraibile perfezionato costituito da almeno due pellicole accoppiate

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US4278738A (en) 1978-03-10 1981-07-14 W. R. Grace & Co. Ethylene-vinyl acetate copolymer film laminate
US4229244A (en) 1978-07-17 1980-10-21 Rennco Incorporated Manual bag sealer with lift bar
GB2117349B (en) 1982-03-24 1985-09-11 Metal Box Plc Bags
US5417035A (en) 1988-09-06 1995-05-23 Kcl Corporation Apparatus and method for manufacture flexible reclosable containers
DE69016777D1 (de) 1990-04-04 1995-03-23 American National Can Co Kontrollierbare, leicht zu öffnende Verpackung.
US5254073A (en) * 1990-04-27 1993-10-19 Kapak Corporation Method of making a vented pouch
AU649754B2 (en) 1991-01-09 1994-06-02 Sig Schweizerische Industrie-Gesellschaft A pouch package with a tear open facility
DE4109605A1 (de) 1991-03-23 1992-09-24 Lohmann Gmbh & Co Kg Schlauchbeutelverpackung
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US6282869B1 (en) 1997-07-21 2001-09-04 Cryovac, Inc. Method of cutting and sealing film
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NZ506122A (en) 1998-03-04 2003-11-28 Cryovac Inc Stack-sealable, heat-shrinkable multiplayer packaging film
DE29907206U1 (de) * 1999-04-26 1999-07-15 Hassia Verpackung Ag Schlauchbeutelpackung, insbesondere sogenannte Stickpackung
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Also Published As

Publication number Publication date
CA2851508A1 (en) 2013-04-18
EP2766276B1 (en) 2016-01-13
EP2766276A1 (en) 2014-08-20
ES2564511T3 (es) 2016-03-23
MX2014004339A (es) 2014-10-17
NZ623911A (en) 2015-06-26
BR112014008939B1 (pt) 2020-12-15
AU2012322857B2 (en) 2016-06-23
AU2012322857A1 (en) 2014-05-01
US8794836B2 (en) 2014-08-05
BR112014008939A2 (pt) 2017-05-02
CA2851508C (en) 2019-10-01
US20130094790A1 (en) 2013-04-18
WO2013055848A1 (en) 2013-04-18

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FG Grant or registration