EP0183326A1 - Récipient emboîtable avec couvercle - Google Patents

Récipient emboîtable avec couvercle Download PDF

Info

Publication number
EP0183326A1
EP0183326A1 EP85201998A EP85201998A EP0183326A1 EP 0183326 A1 EP0183326 A1 EP 0183326A1 EP 85201998 A EP85201998 A EP 85201998A EP 85201998 A EP85201998 A EP 85201998A EP 0183326 A1 EP0183326 A1 EP 0183326A1
Authority
EP
European Patent Office
Prior art keywords
container
lid
wall
flange
auxiliary wall
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.)
Granted
Application number
EP85201998A
Other languages
German (de)
English (en)
Other versions
EP0183326B1 (fr
Inventor
Cornelis Van Raalte
Adrianus Johannes Wilhelm Markus
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.)
SUPERFOS VERPAKKINGEN B.V.
Original Assignee
Superfos Verpakkingen BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19844824&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0183326(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Superfos Verpakkingen BV filed Critical Superfos Verpakkingen BV
Publication of EP0183326A1 publication Critical patent/EP0183326A1/fr
Application granted granted Critical
Publication of EP0183326B1 publication Critical patent/EP0183326B1/fr
Expired legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/02Removable lids or covers
    • B65D43/0202Removable lids or covers without integral tamper element
    • B65D43/0204Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0212Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the outside, or a part turned to the outside, of the mouth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D21/00Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0233Nestable containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00064Shape of the outer periphery
    • B65D2543/00074Shape of the outer periphery curved
    • B65D2543/00083Shape of the outer periphery curved oval
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00064Shape of the outer periphery
    • B65D2543/00074Shape of the outer periphery curved
    • B65D2543/00092Shape of the outer periphery curved circular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00064Shape of the outer periphery
    • B65D2543/0012Shape of the outer periphery having straight sides, e.g. with curved corners
    • B65D2543/00175Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond
    • B65D2543/00194Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond square or rectangular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00296Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00509Cup
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00555Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00601Snapping means on the container
    • B65D2543/00611Profiles
    • B65D2543/0062Groove or hollow bead
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00601Snapping means on the container
    • B65D2543/00675Periphery concerned
    • B65D2543/00685Totality
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00712Snapping means on the lid
    • B65D2543/00722Profiles
    • B65D2543/00731Groove or hollow bead
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00712Snapping means on the lid
    • B65D2543/00787Periphery concerned
    • B65D2543/00796Totality

Definitions

  • the invention relates to a nestable container with lid, both made of plastic, the lid of which comprises a central portion and, on the circumference thereof, a skirt with flange turned down over the edge of the container, in which assembly inward skirt portions may engage under outward container portions to hold the lid onto the container, the angle of inclination between the container wall and the vertical differs in the upper reaches from that in the lower reaches, and the wall of the container is provided all around with a container flange with a descending auxiliary wall to which optionally a bail can be fastened.
  • Containers of this type have been made millionfold for decades by injection moulding and have been used as disposable packing material for a variety of substances, such as foodstuffs and paints.
  • the flange of the container and the flange of the lid are preferably sloping down in order that any substances spilt onto the flange of the container during the filling may run down from the container flange and will consequently not make it impossible for the flanges of the container and the lid to be seated against each other.
  • the flange of the lid makes a larger angle with the horizontal than the flange of the container. In that case only the outer circumference of the flange of the lid contacts the flange of the container. This has the advantage that, during closing, positioning of the lid on the container is easier.
  • the height of the auxiliary wall is preferably more than 1.0 cm to provide enough room for the mouth of the recess on the auxiliary wall provided for the insertion of the finger tips and to avoid the climbing of containers placed side by side.
  • the lid can be provided with a central portion recessed into the container with a sealing fit against the inner wall of the container, which central portion is connected with the skirt by an annular lid portion.
  • the strongly widened top edge is then at least in part received in a channel in the lid shaped like an inverted U.
  • the recessed central portion may reach beyond the position of the container flange on the container.
  • the container has a bottom 3 and a wall 4 at a suitable nesting angle, which wall terminates via a sharp bend 5 and a widened lip 6 at the container mouth in a top edge 7. Between top edge 7 and the sharp bend 5 in the wall, a flange 8 slants down around the container, provided at its free end 9 with a descending auxiliary wall 10. Between the auxiliary wall 10 and the container wall 4 there are a great many, for instance 72, radial plates 11 indicated with dotted lines, one of which is situated just behind the plane of the drawing. The plates extend from the flange of the container to bottom 12 of the auxiliary wall and the bottom ends 13 of these plates jointly serve as nesting stop for a container underneath.
  • Lid 2 consists of a recessed central portion 14 comprising a lid panel 15 and an inner skirt 16, which central portion is connected, via an annular lid portion 17, with a skirt 18 inclined inwards. Skirt 18 is provided with a flared flange 19 the outside diameter of which does not exceed the outside diameter of auxiliary wall 10.
  • a recess 21 has been drawn at junction 20 between flange 8 of the container and the auxiliary wall 10, which recess has a mouth 22 on the outside of auxiliary wall 10 and a mouth 23 on top of flange 8 of the container.
  • mouth 23 has been indicated with a dotted line, because in this case it is completely covered by flange 19 of the lid.
  • the advantage of the design is that the mould need not comprise more than two parts capable of moving along a straight line in respect of each other for opening and closing the mould. Moreover, from the point of view of moulding technique the design also has the advantage that the projections for making the recesses can be taken away by a simple operation. The advantage is that, if so desired, a container-lid assembly can thus be produced the lid of which is indeed very hard to remove. This requirement is sometimes imposed by industrial users of packaging containers to prevent unauthorized people from gaining access to the (hazardous or very expensive) packed goods during the transport.
  • the container with lid according to the invention need not necessarily have a round horizontal cross section, but may also have other cross sections, such as an elliptic or square cross sections.
  • the wall thickness of the lid between the skirt and the flange of the lid may optionally be greater. This is shown diagramatically in fig. 1 by the dotted line 26.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP19850201998 1984-11-28 1985-11-28 Récipient emboîtable avec couvercle Expired EP0183326B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8403615A NL8403615A (nl) 1984-11-28 1984-11-28 Nestbare houder met deksel.
NL8403615 1984-11-28

Publications (2)

Publication Number Publication Date
EP0183326A1 true EP0183326A1 (fr) 1986-06-04
EP0183326B1 EP0183326B1 (fr) 1988-07-20

Family

ID=19844824

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850201998 Expired EP0183326B1 (fr) 1984-11-28 1985-11-28 Récipient emboîtable avec couvercle

Country Status (3)

Country Link
EP (1) EP0183326B1 (fr)
DE (1) DE3563836D1 (fr)
NL (1) NL8403615A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616414A2 (fr) * 1987-03-23 1988-12-16 Jokey France Recipient en matiere plastique a fermeture etanche et a ouverture facile
GB2294034A (en) * 1994-10-13 1996-04-17 Plastictecnic Snap on lid
WO2005037670A1 (fr) * 2003-10-14 2005-04-28 Graham Packaging Company, L.P. Conteneur aere a finition soufflee
EP3445674A4 (fr) * 2016-04-19 2020-01-08 Emballator Ulricehamns Bleck AB Récipient sous forme de réceptacle avec couvercle amovible
WO2021046522A1 (fr) * 2019-09-06 2021-03-11 First Wave Products Group, Llc Ensemble de gobelet à pilules

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789608A (en) * 1955-03-17 1957-04-23 Earl S Tupper Wedge type of container and cover
NL6513804A (fr) * 1964-10-28 1966-04-29
GB1215856A (en) * 1968-01-30 1970-12-16 Dart Ind Inc Improvements in or relating to containers for foodstuffs
FR2176796A1 (fr) * 1972-03-17 1973-11-02 Vulcan Plastics Inc
US4165020A (en) * 1978-07-17 1979-08-21 Polysar Resins, Inc. Closures and container assemblies

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789608A (en) * 1955-03-17 1957-04-23 Earl S Tupper Wedge type of container and cover
NL6513804A (fr) * 1964-10-28 1966-04-29
GB1215856A (en) * 1968-01-30 1970-12-16 Dart Ind Inc Improvements in or relating to containers for foodstuffs
FR2176796A1 (fr) * 1972-03-17 1973-11-02 Vulcan Plastics Inc
US4165020A (en) * 1978-07-17 1979-08-21 Polysar Resins, Inc. Closures and container assemblies

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616414A2 (fr) * 1987-03-23 1988-12-16 Jokey France Recipient en matiere plastique a fermeture etanche et a ouverture facile
GB2294034A (en) * 1994-10-13 1996-04-17 Plastictecnic Snap on lid
AU691625B2 (en) * 1994-10-13 1998-05-21 Poranunt Co Ltd Container
GB2294034B (en) * 1994-10-13 1998-09-23 Plastictecnic Container
WO2005037670A1 (fr) * 2003-10-14 2005-04-28 Graham Packaging Company, L.P. Conteneur aere a finition soufflee
EP3445674A4 (fr) * 2016-04-19 2020-01-08 Emballator Ulricehamns Bleck AB Récipient sous forme de réceptacle avec couvercle amovible
WO2021046522A1 (fr) * 2019-09-06 2021-03-11 First Wave Products Group, Llc Ensemble de gobelet à pilules

Also Published As

Publication number Publication date
DE3563836D1 (en) 1988-08-25
EP0183326B1 (fr) 1988-07-20
NL8403615A (nl) 1986-06-16

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