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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140099047A1 (en) * | 2012-10-05 | 2014-04-10 | Klaus JAHN | Bag for food |
NZ719456A (en) * | 2013-12-10 | 2018-06-29 | Graphic Packaging Int Llc | Package with opening feature |
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 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2093974A (en) * | 1934-09-22 | 1937-09-21 | John A Farmer | Package or container |
US2296387A (en) | 1940-04-13 | 1942-09-22 | Union Carbide & Carbon Corp | Apparatus for heat treating |
US2952394A (en) * | 1958-01-27 | 1960-09-13 | William S Schneider | Self closing dispensing container |
US3051368A (en) * | 1958-11-28 | 1962-08-28 | Schneider | Dispensing container |
GB1015383A (en) * | 1963-10-03 | 1965-12-31 | Arenco Ab | Improvements in or relating to easily openable bags |
US3516537A (en) | 1968-06-27 | 1970-06-23 | Grace W R & Co | Opening device on bags and the like |
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 |
EP0450247B1 (en) | 1990-04-04 | 1995-02-08 | American National Can Company | Packages with controlled easy-open features |
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 |
US5593229A (en) | 1995-07-10 | 1997-01-14 | Rex-Rosenlew International Corporation | Heavy duty bag with easily-removable corner for pouring |
US6282869B1 (en) | 1997-07-21 | 2001-09-04 | Cryovac, Inc. | Method of cutting and sealing film |
US6610392B1 (en) | 1998-03-04 | 2003-08-26 | Cryovac, Inc. | Heat-shrinkable multilayer packaging film comprising inner layer comprising a polyester |
ATE243114T1 (de) | 1998-03-04 | 2003-07-15 | Cryovac Inc | Stapelsiegelfähige, heissschrumpffähige mehrschichtverpackungsfolie |
DE29907206U1 (de) * | 1999-04-26 | 1999-07-15 | Hassia Verpackungsmaschinen Gmbh, 63691 Ranstadt | Schlauchbeutelpackung, insbesondere sogenannte Stickpackung |
US6260705B1 (en) | 1999-11-15 | 2001-07-17 | Cryovac, Inc. | Heat shrinkable pouch |
US20040252920A1 (en) * | 2001-10-26 | 2004-12-16 | Yoshiji Moteki | Packaging member with easy-opening means |
FR2832698B1 (fr) * | 2001-11-28 | 2004-07-09 | Soplaril Sa | Emballage, typiquement un sachet, a ouverture par dechirure orientee |
US7262389B2 (en) | 2003-06-19 | 2007-08-28 | Jere F. Irwin | Heat seal apparatus, bag machine, and bag edge forming apparatus with resilient tubular anvil |
WO2005030601A1 (ja) | 2003-09-30 | 2005-04-07 | Ajinomoto Co., Inc. | レトルト食品用パウチ |
ITRM20040319A1 (it) | 2004-06-30 | 2004-09-30 | Micromec S R L Unipersonale | Apparato e metodo di confezionamento in film. |
US20110084077A1 (en) | 2006-01-18 | 2011-04-14 | Robert William James | A polymer bag |
US7950851B2 (en) | 2007-05-15 | 2011-05-31 | Thunderbird Global Enterprises, Llc | Plastic bag with imperforated tear area |
US10202229B2 (en) | 2007-05-21 | 2019-02-12 | Cryovac, Inc. | Easy opening packaging article made from heat-shrinkable film exhibiting directional tear |
US9561889B2 (en) | 2007-05-21 | 2017-02-07 | Cryovac, Inc. | Easy opening packaging article made from heat-shrinkable film exhibiting directional tear |
US10189621B2 (en) | 2007-05-21 | 2019-01-29 | Cryovac, Inc. | Bag made from high-strength heat-shrinkable film exhibiting directional tear, and process utilizing same |
DE102007044829B4 (de) | 2007-09-18 | 2011-05-26 | Jenoptik Automatisierungstechnik Gmbh | Verpackungsbeutel mit Aufreißhilfe |
US20090161995A1 (en) | 2007-12-21 | 2009-06-25 | Eric Henderson | Flexible film plate-mat bag |
US8147934B2 (en) | 2009-01-20 | 2012-04-03 | Curwood, Inc. | Easy-open packages formed from peelable thermoplastic laminates |
US20110104342A1 (en) | 2009-11-03 | 2011-05-05 | Kevin David Glaser | Chlorine-Free Packaging Sheet with Tear-Resistance Properties |
-
2011
- 2011-10-12 US US13/271,362 patent/US8794836B2/en active Active
-
2012
- 2012-10-11 WO PCT/US2012/059642 patent/WO2013055848A1/en active Application Filing
- 2012-10-11 CA CA2851508A patent/CA2851508C/en not_active Expired - Fee Related
- 2012-10-11 AU AU2012322857A patent/AU2012322857B2/en not_active Ceased
- 2012-10-11 BR BR112014008939-6A patent/BR112014008939B1/pt not_active IP Right Cessation
- 2012-10-11 ES ES12784386.0T patent/ES2564511T3/es active Active
- 2012-10-11 EP EP12784386.0A patent/EP2766276B1/en not_active Not-in-force
- 2012-10-11 MX MX2014004339A patent/MX343092B/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20130094790A1 (en) | 2013-04-18 |
CA2851508C (en) | 2019-10-01 |
US8794836B2 (en) | 2014-08-05 |
MX2014004339A (es) | 2014-10-17 |
EP2766276B1 (en) | 2016-01-13 |
AU2012322857A1 (en) | 2014-05-01 |
BR112014008939A2 (pt) | 2017-05-02 |
EP2766276A1 (en) | 2014-08-20 |
NZ623911A (en) | 2015-06-26 |
CA2851508A1 (en) | 2013-04-18 |
WO2013055848A1 (en) | 2013-04-18 |
AU2012322857B2 (en) | 2016-06-23 |
BR112014008939B1 (pt) | 2020-12-15 |
ES2564511T3 (es) | 2016-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |