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1. WO2020111923 - REUSABLE FOOD CONTAINER HAVING AN IMPROVED AIRTIGHT SEAL SYSTEM

Publication Number WO/2020/111923
Publication Date 04.06.2020
International Application No. PCT/MX2018/000126
International Filing Date 28.11.2018
IPC
B65D 43/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
43Lids or covers for rigid or semi-rigid containers
14Non-removable lids or covers
16hinged for upward or downward movement
B65D 1/36 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
1Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
34Trays or like shallow containers
36with moulded compartments or partitions
B65D 43/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
43Lids or covers for rigid or semi-rigid containers
02Removable lids or covers
08having a peripheral flange fitting over the rim of the container
B65D 85/72 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
85Containers, packaging elements or packages, specially adapted for particular articles or materials
72for edible or potable liquids, semiliquids, or plastic or pasty materials
A45C 11/20 2006.01
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
11Receptacles for purposes not provided for in groups A45C1/-A45C9/104
20Lunch or picnic boxes or the like
CPC
A45C 11/20
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
11Receptacles for purposes not provided for in groups A45C1/00 - A45C9/00
20Lunch or picnic boxes or the like
B65D 1/36
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
1Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
34Trays or like shallow containers
36with moulded compartments or partitions
B65D 43/08
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
43Lids or covers for rigid or semi-rigid containers
02Removable lids or covers
08having a peripheral flange fitting over the rim of the container
B65D 43/16
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
43Lids or covers for rigid or semi-rigid containers
14Non-removable lids or covers
16hinged for upward or downward movement
B65D 85/72
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
85Containers, packaging elements or packages, specially adapted for particular articles or materials
70for materials not otherwise provided for
72for edible or potable liquids, semiliquids, or plastic or pasty materials
Applicants
  • VALDÉS SIMANCAS, Francisco Javier [MX]/[MX]
  • VALDÉS DE LA GARZA, Xavier [MX]/[MX]
Inventors
  • VALDÉS SIMANCAS, Francisco Javier
  • VALDÉS DE LA GARZA, Xavier
Agents
  • DOMÍNGUEZ HUERTA, Carlos
Priority Data
MX/a/2018/01463427.11.2018MX
Publication Language Spanish (ES)
Filing Language Spanish (ES)
Designated States
Title
(EN) REUSABLE FOOD CONTAINER HAVING AN IMPROVED AIRTIGHT SEAL SYSTEM
(ES) CONTENEDOR DE ALIMENTOS REUTILIZABLE CON SISTEMA PERFECCIONADO DE CIERRE HERMÉTICO
(FR) CONTENEUR D'ALIMENTS RÉUTILISABLE AVEC SYSTÈME PERFECTIONNÉ DE FERMETURE HERMÉTIQUE
Abstract
(EN)
The invention relates to a reusable food container having an improved airtight seal system of the type defined by a tray-type receptacle with a base and a cover that are joined to one another via a flexible section, such as a hinge element, disposed on adjacent sides of said base and said cover, which in turn define an internal cavity with the upper faces thereof and said hinge element permits the cover to be pivoted to position same on the base and to close or open the container, characterised in that said base comprises a protruding peripheral tab on its upper edge which defines a vertical closure rib on its upper face and around the perimeter, while the cover of said container comprises a protruding peripheral tab defining a peripheral closure groove adapted and configured to receive said vertical closure rib of the base, which penetrates when applied with pressure and generates a peripheral airtight seal between the base and the cover, and wherein the two lateral edges of the cover and the edge thereof opposite the edge with the hinge element comprise at least one coupling element for coupling and securing to the lateral edges of the base and the edge thereof opposite the hinge element.
(ES)
La presente invención se refiere a un contenedor de alimentos reutilizable con sistema perfeccionado de cierre hermético del tipo definido por un recipiente tipo charola con una base y una tapa unidas entre sí mediante una sección flexible como elemento de bisagra dispuesta en lados adjuntos de dicha base y dicha tapa, mismas que definen una cavidad interna en su cara superior y en dicho elemento de bisagra permite pivotar la tapa para colocarse sobre la base y cerrar o abrir el contenedor; caracterizado porque dicha base comprende en su borde superior una ceja perimetral saliente que define en su cara superior una costilla vertical de cierre distribuida perimetralmente; en tanto que la tapa de dicho contenedor comprende una ceja perimetral saliente que define una ranura perimetral de cierre adaptada y configurada para recibir a dicha costilla vertical de cierre de la base misma que penetra a presión y genera un cierre perimetral hermético entre la base y la tapa; y en donde los dos bordes laterales y en el borde opuesto al borde donde se localiza el elemento de bisagra, de dicha tapa, comprenden al menos un elemento de enganche para engancharse y sujetarse en los bordes laterales y en el borde opuesto al elemento de bisagra de la base.
(FR)
La présente invention concerne un conteneur d'aliments réutilisable avec système perfectionné de fermeture hermétique de type défini par un récipient de type plateau avec une base et un couvercle reliés entre eux au moyen d'une section souple comme élément de charnière disposé dans des côtés ajoutés à cette base et à ce couvercle, les mêmes qui définissent une cavité interne dans la face supérieure et dans l'élément de charnière permettant de pivoter le couvercle pour le placer sur la base et ouvrir ou fermer le conteneur ; caractérisé en ce que cette base comprend au niveau de son bord supérieur un rebord périmétrique qui définit au niveau de sa face supérieure une membrure verticale de fermeture répartie périmétralement ; alors que le couvercle du conteneur comprend un rebord périmétrique saillant qui définit une rainure périmétrique de fermeture adaptée et conçue pour recevoir la membrure verticale de fermeture de la base, la même qui pénètre sous pression et produit une fermeture périmétrique hermétique entre la base et le couvercle; et les deux bords latéraux et le bord opposé au bord où se trouve l'élément de charnière de ce couvercle, comprenant au moins un élément d'attache pour s'attacher et se fixer aux bords latéraux et au bord opposé à l'élément de charnière de la base.
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