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MX2012005268A - Valvula y metodo de fabricacion de la misma. - Google Patents

Valvula y metodo de fabricacion de la misma.

Info

Publication number
MX2012005268A
MX2012005268A MX2012005268A MX2012005268A MX2012005268A MX 2012005268 A MX2012005268 A MX 2012005268A MX 2012005268 A MX2012005268 A MX 2012005268A MX 2012005268 A MX2012005268 A MX 2012005268A MX 2012005268 A MX2012005268 A MX 2012005268A
Authority
MX
Mexico
Prior art keywords
base
dry strap
valve
oiled
gas release
Prior art date
Application number
MX2012005268A
Other languages
English (en)
Inventor
Jeremy Morin
Original Assignee
Sonoco Dev 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 Sonoco Dev Inc filed Critical Sonoco Dev Inc
Publication of MX2012005268A publication Critical patent/MX2012005268A/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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

Un método de fabricación de una válvula unidireccional de liberación de gas para liberar presión de gas desde dentro de un contenedor de café comprende aceitar previamente una correa seca (13) relativamente angosta de material flexible y laminar la correa seca aceitada previamente entre bandas relativamente anchas de la base (18) y material de cubierta (12) con la correa seca (13) que recubre patrones de ventilación espaciados en el material de base (18). Alternativamente, el material de base puede estar aceitado previamente o ambos el material de base y la correa seca pueden estar aceitados previamente. La correa seca (13) y la base (18) pueden estar hechos de PET y la cubierta (12) puede estar hecha de mPET. Las válvulas de liberación de gas (11) se troquelan entonces de la lámina resultante con cada válvula conteniendo un patrón de ventilación. Aceitar previamente la correa seca (13) y/o la base (18) se puede conseguir a través de un proceso de medición con rollo para asegurar que el aceite (17) se aplica en cantidades precisas y con espesor y cobertura consistentes. Ya que el aceite (17) se aplica durante la fabricación de las válvulas de liberación de gas (11), los patrones de ventilación en la base (18) se puede configurar para que funcionen también como un filtro para prevenir que el café molido (27) migre hacia el interior de la válvula (11).
MX2012005268A 2009-11-06 2010-10-28 Valvula y metodo de fabricacion de la misma. MX2012005268A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/613,618 US8746281B2 (en) 2009-11-06 2009-11-06 Valve and method of making same
PCT/US2010/054504 WO2011056709A1 (en) 2009-11-06 2010-10-28 Valve and method of making same

Publications (1)

Publication Number Publication Date
MX2012005268A true MX2012005268A (es) 2012-08-03

Family

ID=43513675

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012005268A MX2012005268A (es) 2009-11-06 2010-10-28 Valvula y metodo de fabricacion de la misma.

Country Status (5)

Country Link
US (1) US8746281B2 (es)
EP (1) EP2496495A1 (es)
CA (1) CA2778820A1 (es)
MX (1) MX2012005268A (es)
WO (1) WO2011056709A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110284536A1 (en) * 2010-05-22 2011-11-24 William Walters One Way Degassing Valve
KR101199894B1 (ko) * 2010-06-16 2012-11-09 주식회사 롤팩 진공 밸브 및 이를 제조하는 방법
CA2841522A1 (en) * 2011-07-13 2013-01-17 Avery Dennison Corporation Multi-layer valve construction having fluid sealing layer
US9187229B2 (en) 2011-08-31 2015-11-17 Plitek, L.L.C. Oil-less pressure relief valves
US8783292B2 (en) 2011-08-31 2014-07-22 Plitek, L.L.C. Oil-less pressure relief valves
US9810335B2 (en) 2012-04-27 2017-11-07 Ccl Label, Inc. Multi-layer one-way valve for packaging
EP2719637B1 (en) * 2012-10-09 2016-08-24 Plitek, LLC Oil-less and wetted pressure relief valves having an integrated filter
US20150135967A1 (en) * 2013-11-21 2015-05-21 Plitek, L.L.C. Single-Serve Cartridge with Pressure Relief Valve
US20180170645A1 (en) * 2015-06-18 2018-06-21 Ccl Label, Inc. Pre-oiled valve
KR102218933B1 (ko) * 2016-09-23 2021-02-23 토요 세이칸 가부시키가이샤 전자레인지 가열용 포장 주머니
IT201700055238A1 (it) * 2017-05-22 2018-11-22 Masterpack S P A Valvola adesiva, foglio e contenitore per alimenti, nonché procedimento per fabbricare questa valvola adesiva o foglio
US10358275B1 (en) 2017-06-16 2019-07-23 Plitek, L.L.C. Pressure relief valve with a plural-part dry strap
EP3489011A1 (en) * 2017-11-28 2019-05-29 Amcor Flexibles Denmark A/S Flexible laminate with improved integrated pressure-release valve
TWI649238B (zh) * 2018-02-05 2019-02-01 川本國際包裝有限公司 包裝袋保鮮排氣閥結構
DE102018119144A1 (de) * 2018-08-07 2020-02-13 R. Stahl Schaltgeräte GmbH Druckentlastungseinrichtung und Gehäuse mit einer solchen
KR102040443B1 (ko) * 2019-06-03 2019-11-04 소윤섭 포장재용 가스 배출밸브
US11112017B2 (en) 2019-06-20 2021-09-07 Sonoco Development, Inc. Flexible laminate structure with integrated one-way valve
US11352183B2 (en) 2020-03-05 2022-06-07 Plitek, L.L.C. Pressure relief valve with wetting fluid reservoirs

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT971505B (it) * 1972-12-04 1974-05-10 Goglio L Valvola di degasamento per conte nitori flessibili a chiusura erme tica e contenitore corredato della valvola
DE3521373C2 (de) 1985-06-14 1987-03-26 Heinrich Hermann Gmbh + Co, 7000 Stuttgart Überdruckventil für einen Verpackungsbehälter, insbesondere aus flexiblem Werkstoff und dessen Herstellungsverfahren
DE3526586A1 (de) 1985-07-25 1987-02-05 Bosch Gmbh Robert Verpackungsbehaelter mit rberdruckventil
US4964852A (en) * 1988-10-11 1990-10-23 Tambrands, Inc. Douche container and nozzle with intermediate one-way valve
CA2227716A1 (en) * 1995-05-12 1996-11-14 M.E. Wright Filter device
US7178555B2 (en) 2000-11-03 2007-02-20 Plitek, Llc Pressure relief valve
US6874484B2 (en) * 2002-12-03 2005-04-05 Eaton Corporation Fuel vapor vent system and low permeation vacuum operated shut-off valve therefor
AR046175A1 (es) 2004-10-07 2005-11-30 Celomat S A Una valvula unidireccional liberadora de presion aplicable a un envase que contiene un producto que emite gases, en la que coexisten un medio fluido y una burbuja de aire, y un envase que incluye a dicha valvula
US7294354B2 (en) 2004-10-29 2007-11-13 Sonoco Development, Inc. Container with gas release feature
WO2006075758A1 (ja) 2005-01-17 2006-07-20 Nishiki Trading Co., Ltd. ガス抜き用弁装置およびこれを装着した包装体
DE102006016594A1 (de) 2006-04-06 2007-10-18 Tesa Ag Überdruckventil für einen Verpackungsbehälter
US7328543B2 (en) 2006-05-17 2008-02-12 Plitek, L.L.C. Apparatus and method for the application of pressure relief valves
US8522926B2 (en) 2006-08-16 2013-09-03 Plitek, L.L.C. Apparatus and method for lubricating pressure relief valves

Also Published As

Publication number Publication date
US20110108752A1 (en) 2011-05-12
US8746281B2 (en) 2014-06-10
WO2011056709A1 (en) 2011-05-12
CA2778820A1 (en) 2011-05-12
EP2496495A1 (en) 2012-09-12

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