MX2020003154A - Envases que se pueden volver a cerrar con geometria de sello ajustable. - Google Patents

Envases que se pueden volver a cerrar con geometria de sello ajustable.

Info

Publication number
MX2020003154A
MX2020003154A MX2020003154A MX2020003154A MX2020003154A MX 2020003154 A MX2020003154 A MX 2020003154A MX 2020003154 A MX2020003154 A MX 2020003154A MX 2020003154 A MX2020003154 A MX 2020003154A MX 2020003154 A MX2020003154 A MX 2020003154A
Authority
MX
Mexico
Prior art keywords
seal
reclosable packages
closure region
tunable
rear wall
Prior art date
Application number
MX2020003154A
Other languages
English (en)
Inventor
Daniel W Himmelberger
Vivek Kalihari
Xiaosong Wu
Marc S Black
Cristina Serrat
Chad V Schuette
Vinita Yadav
Daniel S Woodman
Erica Spiekermann
Piyush Soni
Chuan- Yar Lai
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2020003154A publication Critical patent/MX2020003154A/es

Links

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
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • B65D33/20—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using pressure-sensitive 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
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5855—Peelable seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Closures For Containers (AREA)
  • Cartons (AREA)

Abstract

La presente descripción está dirigida a envases que se pueden volver a cerrar que comprenden una pared frontal, una pared posterior y una región de cierre próxima a un borde exterior del contenedor opuesta al fondo del contenedor. La región de cierre incluye múltiples regiones de sellado que forman un sello continuo entre la pared frontal y la pared posterior a lo ancho del envase y al menos una de las regiones de sellado es no lineal. La región de cierre incluye además al menos una región sin sellar definida entre las regiones de sellado. En algunos envases que se pueden volver a cerrar, la aplicación de una fuerza de apertura próxima a la región de cierre funciona para romper el sello continuo entre la pared frontal y la pared posterior a lo ancho del envase. La geometría del sello puede ajustarse para ajustar la magnitud de la fuerza de apertura requerida.
MX2020003154A 2017-09-22 2018-09-20 Envases que se pueden volver a cerrar con geometria de sello ajustable. MX2020003154A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762562061P 2017-09-22 2017-09-22
PCT/US2018/051932 WO2019060531A1 (en) 2017-09-22 2018-09-20 REFERMABLE PACKAGES WITH TUNABLE SEAL GEMOMETRY

Publications (1)

Publication Number Publication Date
MX2020003154A true MX2020003154A (es) 2020-07-29

Family

ID=63966078

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020003154A MX2020003154A (es) 2017-09-22 2018-09-20 Envases que se pueden volver a cerrar con geometria de sello ajustable.

Country Status (9)

Country Link
US (1) US20200354112A1 (es)
EP (1) EP3694788A1 (es)
JP (1) JP2020534220A (es)
CN (1) CN111132907A (es)
AR (1) AR113126A1 (es)
BR (1) BR112020005570A2 (es)
MX (1) MX2020003154A (es)
TW (1) TW201914925A (es)
WO (1) WO2019060531A1 (es)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB632416I5 (es) 1956-03-01 1976-03-09
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3914342A (en) 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
US4599392A (en) 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
DE3818111A1 (de) * 1988-05-27 1989-11-30 Hag Gf Ag Verpackung
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
DE69433347T2 (de) 1993-01-29 2004-04-15 Dow Global Technologies, Inc., Midland Ethylen Copolymerisation
US5693488A (en) 1994-05-12 1997-12-02 The Rockefeller University Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof
JP3258534B2 (ja) 1995-07-28 2002-02-18 タイコエレクトロニクスアンプ株式会社 雌型コンタクト
US8497330B2 (en) 1997-12-08 2013-07-30 Univation Technologies, Llc Methods for polymerization using spray dried and slurried catalyst
GB2337243A (en) * 1998-05-15 1999-11-17 Dairy Crest Limited Package with peelable seal and optional in register pattern
BR9911906A (pt) * 1998-07-08 2001-03-27 Flexipol Packaging Ltd Sacola plástica.
DE10064752A1 (de) 2000-12-22 2002-07-04 Basell Polyolefine Gmbh Geruchlose Polyethylenhomo- und copolymere mit guten mechanischen Eigenschaften
US7165888B2 (en) * 2001-07-25 2007-01-23 Avery Dennison Corporation Resealable closures for packages and packages containing the same
WO2005014406A2 (en) * 2003-08-06 2005-02-17 Avery Dennison Corporation Cohesive reclosure systems and containers using same
GB2438178A (en) * 2006-05-19 2007-11-21 Innovia Films Ltd Sealable peelable film
US7871696B2 (en) * 2006-11-21 2011-01-18 Kraft Foods Global Brands Llc Peelable composite thermoplastic sealants in packaging films
CN103648765B (zh) * 2011-07-27 2017-06-06 纳幕尔杜邦公司 用于可重新闭合的包装的多层膜
AR104645A1 (es) * 2015-05-29 2017-08-02 Dow Global Technologies Llc Composición adhesiva para película de múltiples capas que puede volver a cerrarse

Also Published As

Publication number Publication date
JP2020534220A (ja) 2020-11-26
US20200354112A1 (en) 2020-11-12
BR112020005570A2 (pt) 2020-10-06
CN111132907A (zh) 2020-05-08
EP3694788A1 (en) 2020-08-19
WO2019060531A1 (en) 2019-03-28
AR113126A1 (es) 2020-01-29
TW201914925A (zh) 2019-04-16

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