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1. WO2002022459 - A CLOSURE SYSTEM FOR CLOSING A CONTAINER

Publication Number WO/2002/022459
Publication Date 21.03.2002
International Application No. PCT/DK2001/000594
International Filing Date 13.09.2001
Chapter 2 Demand Filed 12.04.2002
IPC
B65D 43/02 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
B65D 81/20 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
81Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
18providing specific environment for contents, e.g. temperature above or below ambient
20under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
CPC
B65D 2543/00092
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
2543Lids or covers essentially for box-like containers
00009Details of lids or covers for rigid or semi-rigid containers
00018Overall construction of the lid
00064Shape of the outer periphery
00074curved
00092circular
B65D 2543/00277
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
2543Lids or covers essentially for box-like containers
00009Details of lids or covers for rigid or semi-rigid containers
00018Overall construction of the lid
00259Materials used
00277Metal
B65D 2543/00416
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
2543Lids or covers essentially for box-like containers
00009Details of lids or covers for rigid or semi-rigid containers
00342Central part of the lid
00398Reinforcing ribs in the central part of the closure
00416circular
B65D 2543/00527
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
2543Lids or covers essentially for box-like containers
00009Details of lids or covers for rigid or semi-rigid containers
00444Contact between the container and the lid
00481on the inside or the outside of the container
0049on the inside, or a part turned to the inside of the mouth of the container
00527NO contact
B65D 2543/00537
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
2543Lids or covers essentially for box-like containers
00009Details of lids or covers for rigid or semi-rigid containers
00444Contact between the container and the lid
00481on the inside or the outside of the container
00537on the outside, or a part turned to the outside of the mouth of the container
B65D 2543/00981
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
2543Lids or covers essentially for box-like containers
00009Details of lids or covers for rigid or semi-rigid containers
00953Sealing means
00962inserted
00981Discs
Applicants
  • LID SYSTEMS A/S [DK]/[DK] (AllExceptUS)
  • JOHNSEN, Lars [DK]/[DK] (UsOnly)
Inventors
  • JOHNSEN, Lars
Agents
  • PATRADE A/S
Priority Data
PA 2000 0137515.09.2000DK
Publication Language English (EN)
Filing Language Danish (DA)
Designated States
Title
(EN) A CLOSURE SYSTEM FOR CLOSING A CONTAINER
(FR) SYSTEME DE FERMETURE PERMETTANT DE FERMER UN RECIPIENT
Abstract
(EN)
The invention relates to a closure system for closing a container, wherein the lid comprises an inner lid and an outer lid. The outer lid comprises a top and an annular side, wherein the sides of the lid have means for that cooperate with projections on the container. The inner lid may form a face whose shape is adapted to the internal configuration of the outer lid and the edge of the container, wherein the inner lid comprises at least first and second polymer layers, and wherein a first polymer layer cooperates with the edge of the container, and where the first polymer layer has a flexibility to accommodate the irregularities of a container edge, and wherein the second polymer layer has a low friction against the outer lid which allows a relative movement between the outer lid and the inner lid, and wherein the second polymer layer has a great flexural rigidity.
(FR)
L'invention concerne un système de fermeture permettant de fermer un récipient à l'aide d'un couvercle comprenant un couvercle interne et un couvercle externe. Le couvercle externe comporte une face supérieure et une face annulaire. Les faces annulaires du couvercle présente des moyens qui coopèrent avec des parties saillantes sur le récipient. Le couvercle interne peut présenter une face dont la forme est adaptée à la configuration interne du couvercle externe et au bord du récipient. Ce couvercle interne comporte au moins une première et une deuxième couche de polymère. La première couche de polymère coopère avec le bord du récipient et présente une flexibilité afin de pouvoir s'adapter aux irrégularités du bord du récipient. La deuxième couche de polymère présente un frottement réduit contre le couvercle externe, ce qui permet un mouvement relatif entre le couvercle externe et le couvercle interne. La deuxième couche de polymère présente une grande rigidité à la flexion.
Also published as
Latest bibliographic data on file with the International Bureau