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MX9703468A - Bolsa de material flexible de empaquetado. - Google Patents

Bolsa de material flexible de empaquetado.

Info

Publication number
MX9703468A
MX9703468A MX9703468A MX9703468A MX9703468A MX 9703468 A MX9703468 A MX 9703468A MX 9703468 A MX9703468 A MX 9703468A MX 9703468 A MX9703468 A MX 9703468A MX 9703468 A MX9703468 A MX 9703468A
Authority
MX
Mexico
Prior art keywords
packed
content
bag
mass forming
flexible material
Prior art date
Application number
MX9703468A
Other languages
English (en)
Other versions
MXPA97003468A (es
Inventor
Claude A Marbler
Original Assignee
Alusuisse Technology & Mangeme
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 Alusuisse Technology & Mangeme filed Critical Alusuisse Technology & Mangeme
Publication of MX9703468A publication Critical patent/MX9703468A/es
Publication of MXPA97003468A publication Critical patent/MXPA97003468A/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
    • 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
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
    • 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
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/06—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
    • B65D75/12—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes with the ends of the tube closed by flattening and heat-sealing
    • 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
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/916—Pliable container
    • Y10S493/917—Envelope
    • Y10S493/923—Envelope with opening means, e.g. tear strip, valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

Las bolsas fabricadas de material flexible de empaquetado tienen, para poder extraer fácilmente su contenido, una zona de rasgado de apertura en forma de punto de debilitamiento, con un corte de separacion o una perforacion en el material de empaquetado. Con el fin de que el paquete permanezca cerrado hasta que se desee consumir el contenido, el material de empaquetado está recubierto por lo menos con una masa formadora de película, por lo menos en la zona del punto de debilitamiento. La masa formadora de película puede ser, por ejemplo, la impresion decorativa de la bolsa. Después de la operacion de empaquetado, el contenido queda protegido por la bolsa y para la extraccion del contenido, la bolsa puede ser abierta fácilmente mediante un movimiento de traccion o de doblado, con el que se rompe la masa de recubrimiento formadora de película.
MXPA/A/1997/003468A 1996-05-15 1997-05-12 Bolsa de material flexible de empaquetado MXPA97003468A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96810308.5 1996-05-15
EP96810308A EP0807587B1 (de) 1996-05-15 1996-05-15 Beutel aus flexiblem Verpackungsmaterial

Publications (2)

Publication Number Publication Date
MX9703468A true MX9703468A (es) 1998-06-30
MXPA97003468A MXPA97003468A (es) 1998-10-30

Family

ID=

Also Published As

Publication number Publication date
US5934809A (en) 1999-08-10
CA2204083A1 (en) 1997-11-15
US6173554B1 (en) 2001-01-16
EP0807587B1 (de) 2002-04-03
BR9703162A (pt) 1998-09-22
DE59609013D1 (de) 2002-05-08
EP0807587A1 (de) 1997-11-19
CA2204083C (en) 2005-02-15
ES2172651T3 (es) 2002-10-01
DK0807587T3 (da) 2002-07-29
AR007123A1 (es) 1999-10-13

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Legal Events

Date Code Title Description
FG Grant or registration
HC Change of company name or juridical status

Owner name: SCHLUMBERGER TECHNOLOGY B.V.*

MM Annulment or lapse due to non-payment of fees