ES2179050T3 - Medio concentrador de tensiones para la apertura de recipientes y envases. - Google Patents

Medio concentrador de tensiones para la apertura de recipientes y envases.

Info

Publication number
ES2179050T3
ES2179050T3 ES93301791T ES93301791T ES2179050T3 ES 2179050 T3 ES2179050 T3 ES 2179050T3 ES 93301791 T ES93301791 T ES 93301791T ES 93301791 T ES93301791 T ES 93301791T ES 2179050 T3 ES2179050 T3 ES 2179050T3
Authority
ES
Spain
Prior art keywords
effort
concentrator
opening
flowing products
containers
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93301791T
Other languages
English (en)
Inventor
Sanford Redmond
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2179050T3 publication Critical patent/ES2179050T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or 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
    • B65D75/585—Tear-lines provided in a wall portion the tear-lines being broken by deformation or bending
    • 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
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/36—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed
    • B65D75/367—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed and forming several compartments
    • 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
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/36—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed
    • B65D75/367—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed and forming several compartments
    • B65D75/368—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed and forming several compartments the compartments being interconnected, e.g. by small channels
    • 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
    • B65D2221/00—Small packaging specially adapted for product samples, single-use packages or échantillons
    • 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
    • B65D2575/00—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
    • B65D2575/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by association or interconnecting two or more sheets or blanks
    • B65D2575/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D2575/36—One sheet or blank being recessed and the other formed or relatively stiff flat sheet material, e.g. blister packages
    • B65D2575/361—Details
    • B65D2575/362—Details with special means for gaining access to the contents
    • B65D2575/367—Details with special means for gaining access to the contents through a preformed opening in the flat sheet, e.g. the opening being defined by weakened lines
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S206/00—Special receptacle or package
    • Y10S206/824—Tear apertures for roll, strip, or sheet

Abstract

UNA ESTRUCTURA DE FORMACION DE APERTURAS EN CONCENTRADORES DE ESFUERZOS PARA RECEPTACULOS O PAQUETES DE PRODUCTOS FLUENTES QUE PERMITE LA DISTRIBUCION CONTROLADA DE LOS PRODUCTOS FLUENTES CON UNA MANO. EL CONCENTRADOR DE ESFUERZOS INCLUYE UNA HOJA RELATIVAMENTE RIGIDA, SUSTANCIALMENTE LISA, UNO O MAS ELEMENTOS SALIENTES GENERALMENTE EN FORMA DE CANAL, DE PARED DELGADA, ALARGADOS, Y UNA ZONA DE FALLA QUE CRUZA UNO O MAS DE LOS ELEMENTOS SALIENTES. TAMBIEN SE PUEDE ACOPLAR AL CONCENTRADOR DE ESFUERZOS UNA BOLSA CERRADA QUE CONTIENE LOS PRODUCTOS FLUENTES. SI SE ROMPEN LOS ELEMENTOS SALIENTES DEL CONCENTRADOR DE ESFUERZOS A TRAVES LA LINEA DE FALLA SE FORMA UN MODELO DE FORMACION DE APERTURAS, QUE SI SE EJERCE UNA PRESION EN EL RECEPTACULO O PAQUETE SE EXPANDE PARA FORMAR UNA ABERTURA MAS GRANDE. ASPECTOS ALTERNATIVOS DE LA PRESENTE INVENCION INCORPORAN EL CONCENTRADOR DE ESFUERZOS QUE SE PUEDE ROMPER EN RECEPTACULOS O PAQUETES DISTRIBUIDORES A UTILIZAR CON UNA AMPLIA VARIEDAD DE LIQUIDOS. OTRO ASPECTO DE LA INVENCION INCORPORA EL CONCENTRADOR DE ESFUERZOS DENTRO DE UNA BOLSA QUE TIENE UNA ABERTURA RANURADA, QUE AL ROMPERSE EL CONCENTRADOR DE ESFUERZOS, LOS PRODUCTOS FLUENTES FLUYEN A TRAVES DEL CONCENTRADOR DE ESFUERZOS Y LA ABERTURA RANURADA.
ES93301791T 1992-03-10 1993-03-09 Medio concentrador de tensiones para la apertura de recipientes y envases. Expired - Lifetime ES2179050T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/848,764 US5395031A (en) 1992-03-10 1992-03-10 Stress concentrator aperture-forming means for sealed containers and packages

Publications (1)

Publication Number Publication Date
ES2179050T3 true ES2179050T3 (es) 2003-01-16

Family

ID=25304211

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93301791T Expired - Lifetime ES2179050T3 (es) 1992-03-10 1993-03-09 Medio concentrador de tensiones para la apertura de recipientes y envases.

Country Status (18)

Country Link
US (2) US5395031A (es)
EP (1) EP0560582B1 (es)
JP (1) JP3177645B2 (es)
KR (1) KR100293485B1 (es)
CN (1) CN1046676C (es)
AR (1) AR248255A1 (es)
AT (1) ATE220029T1 (es)
AU (1) AU661109B2 (es)
BR (1) BR9301121A (es)
CA (1) CA2091222A1 (es)
DE (1) DE69332069T2 (es)
DK (1) DK0560582T3 (es)
ES (1) ES2179050T3 (es)
HK (1) HK1013974A1 (es)
IL (1) IL104997A (es)
MX (1) MX9301291A (es)
MY (1) MY108863A (es)
TW (1) TW221978B (es)

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Also Published As

Publication number Publication date
AR248255A1 (es) 1995-07-12
CN1079705A (zh) 1993-12-22
KR100293485B1 (ko) 2001-11-22
JPH068962A (ja) 1994-01-18
JP3177645B2 (ja) 2001-06-18
DE69332069D1 (de) 2002-08-08
CA2091222A1 (en) 1993-09-11
DK0560582T3 (da) 2002-10-28
US5395031A (en) 1995-03-07
IL104997A0 (en) 1993-07-08
TW221978B (es) 1994-04-01
IL104997A (en) 1996-01-19
MY108863A (en) 1996-11-30
EP0560582A2 (en) 1993-09-15
AU3408793A (en) 1993-09-16
ATE220029T1 (de) 2002-07-15
DE69332069T2 (de) 2004-07-29
MX9301291A (es) 1993-09-01
CN1046676C (zh) 1999-11-24
US5494192A (en) 1996-02-27
EP0560582A3 (es) 1994-01-19
EP0560582B1 (en) 2002-07-03
BR9301121A (pt) 1993-09-14
AU661109B2 (en) 1995-07-13
KR930019521A (ko) 1993-10-18
HK1013974A1 (en) 1999-09-17

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