ES2129132T3 - Dispositivo para abrir envases de carton. - Google Patents

Dispositivo para abrir envases de carton.

Info

Publication number
ES2129132T3
ES2129132T3 ES94921725T ES94921725T ES2129132T3 ES 2129132 T3 ES2129132 T3 ES 2129132T3 ES 94921725 T ES94921725 T ES 94921725T ES 94921725 T ES94921725 T ES 94921725T ES 2129132 T3 ES2129132 T3 ES 2129132T3
Authority
ES
Spain
Prior art keywords
edge
cardboard
cut
open
cutting
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
ES94921725T
Other languages
English (en)
Inventor
William George Edward Daysh
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 ES2129132T3 publication Critical patent/ES2129132T3/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
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/06—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
    • B65D5/061—Rectangular containers having a body with gusset-flaps folded inwardly beneath the closure flaps
    • B65D5/062—Rectangular containers having a body with gusset-flaps folded inwardly beneath the closure flaps with supplemental means facilitating the opening, e.g. tear lines, tear tabs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/30—Hand-operated cutting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Cartons (AREA)
  • Knives (AREA)

Abstract

LOS CARTONES DEL TIPO UTILIZADOS PARA EL SUMINISTRO DOMESTICO DE LECHE PUEDEN SER ABIERTOS MAS FACILMENTE SI UNA PARTE DEL BORDE QUE SE EXTIENDE POR ENCIMA DE LAS SOLAPAS DEL CARTON SE CORTA PRIMERO ENTRE LAS MISMAS Y EL CIERRE DE SELLAJE AL CALOR, DE MANERA QUE LA PARTE CORTADA PUEDA SER DOBLADA HACIA ATRAS DESDE ARRIBA DE LAS SOLAPAS O DESPRENDIDA MEDIANTE OTRO CORTE TRANSVERSAL AL BORDE HASTA LA PRIMERA LINEA DE CORTE. LAS SOLAPAS ESTAN ENTONCES LIBRES PARA SER DOBLADAS HACIA ATRAS Y PRESIONADAS HACIA DENTRO PARA ABRIR EL CARTON Y FORMAR UN LABIO DE VERTIDO. UN DISPOSITIVO PARA ABRIR LOS CARTONES CONSTA DE UNA CUCHILLA FINA (109) FIJADA A UN MANGO (97) Y ARTICULADA DENTRO DE UN RECESO ESCONDIDO EN UNA CARCASA DE DOS PARTES (101). LOS MANGOS (97 Y 103) ACTUAN ALREDEDOR DE LA ARTICULACION DE DOBLE ACCION (100) PARA MOVER LA CUCHILLA (109) A TRAVES DE LA RANURA (105) Y CORTAR UNA PARTE DEL BORDE DEL CARTON POSICIONADA EN LA RANURA. UNA PESTAÑA (NO MOSTRADA) SUJETA EL DISPOSITIVO EN ALINEACION CON EL BORDE PARA ASEGURAR QUE EL CORTE SE PRODUZCA POR DEBAJO DE LA PARTE SELLADA DEL BORDE.
ES94921725T 1993-07-28 1994-07-26 Dispositivo para abrir envases de carton. Expired - Lifetime ES2129132T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939315556A GB9315556D0 (en) 1993-07-28 1993-07-28 Carton opening device

Publications (1)

Publication Number Publication Date
ES2129132T3 true ES2129132T3 (es) 1999-06-01

Family

ID=10739524

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94921725T Expired - Lifetime ES2129132T3 (es) 1993-07-28 1994-07-26 Dispositivo para abrir envases de carton.

Country Status (8)

Country Link
EP (1) EP0711237B1 (es)
AU (1) AU7232994A (es)
CA (1) CA2168224A1 (es)
DE (1) DE69417038T2 (es)
ES (1) ES2129132T3 (es)
GB (2) GB9315556D0 (es)
WO (1) WO1995003975A1 (es)
ZA (1) ZA945596B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9522738D0 (en) * 1995-11-07 1996-01-10 Ireland William A Improvements in or relating to knives
ES2154202B1 (es) * 1998-12-23 2001-10-16 De La Infanta Enrique Garcia Accesorio de apertura-cierre para envases tipo brik.
WO2002064329A1 (en) * 2001-02-15 2002-08-22 Corner Cutters Ltd. Hand-held cutting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH446093A (fr) * 1965-03-15 1967-10-31 Roger Bajulaz S A Dispositif pour ouvrir un emballage en forme de tétraèdre
US3803713A (en) * 1971-11-26 1974-04-16 J Lemmon Carton opening cutter
US4291461A (en) * 1979-08-24 1981-09-29 Val Hansen Knife guide device for opening of milk and soft drink paper cartons
FR2557553B1 (fr) * 1983-12-30 1986-12-12 Beuzart Gilles Dispositif de manutention d'ouverture-fermeture, et de conservation etanche de produit liquide contenu en emballage non rigide

Also Published As

Publication number Publication date
EP0711237A1 (en) 1996-05-15
GB2295136B (en) 1997-04-30
DE69417038T2 (de) 1999-10-07
AU7232994A (en) 1995-02-28
WO1995003975A1 (en) 1995-02-09
ZA945596B (en) 1995-05-25
GB2295136A (en) 1996-05-22
GB9601641D0 (en) 1996-03-27
CA2168224A1 (en) 1995-02-09
EP0711237B1 (en) 1999-03-10
DE69417038D1 (de) 1999-04-15
GB9315556D0 (en) 1993-09-08

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