GB2151593A - Containers - Google Patents

Containers Download PDF

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Publication number
GB2151593A
GB2151593A GB08432522A GB8432522A GB2151593A GB 2151593 A GB2151593 A GB 2151593A GB 08432522 A GB08432522 A GB 08432522A GB 8432522 A GB8432522 A GB 8432522A GB 2151593 A GB2151593 A GB 2151593A
Authority
GB
United Kingdom
Prior art keywords
container
ring
limb
wall
closure
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
GB08432522A
Other versions
GB8432522D0 (en
GB2151593B (en
Inventor
Robert Charles Edwards
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.)
Olympic Containers Ltd
Original Assignee
Olympic Containers Ltd
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 Olympic Containers Ltd filed Critical Olympic Containers Ltd
Publication of GB8432522D0 publication Critical patent/GB8432522D0/en
Publication of GB2151593A publication Critical patent/GB2151593A/en
Application granted granted Critical
Publication of GB2151593B publication Critical patent/GB2151593B/en
Expired legal-status Critical Current

Links

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
    • B65D43/021Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the inside, or a part turned to the inside, 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
    • 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
    • B65D2543/00259Materials 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
    • B65D2543/00435Lids secured to an intermediate ring or like annular member fixed to the container 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
    • 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
    • B65D2543/00546NO contact
    • 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
    • B65D2543/0074Massive 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
    • 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
    • B65D2543/00824Means for facilitating removing of the closure
    • B65D2543/00833Integral tabs, tongues, handles or similar
    • B65D2543/00851Integral tabs, tongues, handles or similar on the central part of the lid
    • 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
    • B65D2543/00953Sealing means
    • B65D2543/0099Integral supplemental sealing lips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

A container particularly for particulate food products has a cylindrical wall (10), a base, an upper mouth bounded by a protective metal ring (12) and a lid (14) which snap-fits against a circumferential bead (26) around the inner periphery of the ring. The ring (12) has an inner limb (21) which is curved downwardly away from the top of the ring towards the centre of the container to define the bead (26). The end (28) of this inner limb is curved back towards the wall (10). <IMAGE>

Description

SPECIFICATION Containers This invention relates to a container, and particularly although not exclusively to a container for powdered or particulate food products.
One design of container is shown in British Patent Application 2059400A. This arrangement has the disadvantage that lodgement of food particles can occur in an upwardly-open crevice in a protective ring which fits over the open end of the container. An aim of the present invention is to provide a container which is improved from the points of view of hygiene and can be readily opened.
According to one aspect of the invention therefore there is provided a container having a substantially cylindrical wall with a top end having a substantially circular periphery thereto and a bottom end which is closed with a base, and a protective ring fitted around said top end periphery which ring is generally of inverted U-shape in cross-section and has outer and inner limbs extending downwardly respectively alongside the outer and inner sides of the said wall at said periphery, the inner limb defining a circumferential bead within which a lid can be snap-fitted, characterised in that the inner limb is curved or bent from its upper extremity generally inwardly away from the periphery towards the central axis of the container and downwardly towards the said base to define a shaped surface of said bead for engagement with said lid.
According to a second aspect of the invention, there is provided a container for powdered granular or particulate materials having a base and a substantially cylindrical wall whose upper edge defines a substantially circular mouth, a rolled sheet metal protective ring covering said edge, and a closure shaped and dimensioned to be snap-fitted into the aperture defined by the ring, in which the ring is made up of a first portion which is substantially an inverted U-shape as seen in radial cross-section integral with and connected to a second portion which is substantially Ushaped in said cross-section and has a first limb extending substantially horizontally inwards the axis of the wall joined by a round portion to a second limb extending substantially horizontally or downwardly and outwardly towards the wail.
In accordance with a preferred embodiment of the invention, the closure is of dished form and has an annular lifting flange extending inwardly from an upper external edge portion of the closure.
Among the advantages of a container according to the invention is that the form of the protective ring is less likely than prior art designs to exhibit crevices and so is less likely to harbour dirt or particles of the contents; in a case where such particles may become rancid this is an important advantage. Another advantage is that the sharp edge of the protective ring is well concealed, and so injury to a user of a container is unlikely.
The radius of the aforesaid round portion can readily be altered without affecting most other dimensions of the protective ring. Consequently it is possible to design for larger or smaller areas of contact between the said round portion and the closure without involving a complete redesign of the protective ring.
The invention will be better understood from the following non-limiting description of an example thereof given with reference to the accompanying drawing in which the single figure is a perspective view, partly cut away, of one example of a container according to the invention.
The illustrated container has a cylindrical wall 10, e.g. of wound carboard, the top edge of which defines a mouth and is protected and strengthened by a rolled sheet metal protective ring 1 2. A closuure 14 which may be of synthetic plastics material fits into the ring 12.
The shape of the protective ring 1 2 may best be seen in cross-sectional view at the left of the drawing and it has this cross-section all around the mouth. The ring as seen in crosssection has a first U-shaped position 1 6 one limb 1 8 of which has an inturned flange 20, and the other limb 21 of which connects to an upper limb 22 of a second U-shaped portion 24. The upper limb 22 is joined by a rounded portion 26 to a second limb 28 which extends substantially horizontally towards the wall 10 and whose exposed end 30 is arranged to contact or dig into the inner surface of the wall 1 0. It will be seen that the portion 1 6 is substantially an inverted Ushape and the second portion 24 is substan tiaily the shape of a U lying upon its side.The function of the rounded portion 26 is to cooperate with the closure 1 4.
The illustrated closure 14 is dish-shaped and has an external flange 34, an internal annular flange 36, a sloping wall portion 38, a substantially vertical wall portion 40, and a flat portion 42. On the external surface of the wall portion 40 are located parallel peripheral beads or ribs 44, one just above and one just below the rounded portion 26, when the closure 14 is in its closed position.The dimensions of the parts are so chosen that the diameter of the mouth orifice measured from the innermost surface of the rounded portion 26 is equal to or slightly less than the outside diameter of the vertical wall portion 40, and that the outside diameter of the ribs 44 is greater than the inside diameter of the rounded portion 26 by an amount such that a snap fit occurs in use between the ring 1 2 and the closure 1 4. The closure 1 4 is preferably made of a slightly resilient plastics ma terial so that the lower rib 44 can be deformed when the closure is pushed into the mouth of the container. The flange 36 is located so that a user can tuck the tips of his fingers under it in order to get a good grip to pull off the closure.Provision of an annular flange 36 has the advantage that the user does not have to juggle with the container to get it into one predetermined orientation before attempting to open it by pulling off the closure 14.
The second limb 28 has been described above as being located to extend substantially horizontal. Althernatively it may extend outwardly and downwardly, for example, at an angle of about 45 to 50, to the horizontal.
A particular advantage of the smooth continuous wall of the protective ring 1 2 formed by the limb 21 and the limb 22 is that it offers no break or crevice wherein dirt or particles can lodge, and it can be made to have a smooth shiny surface which is hygienic and easy to keep clean. Moreover, the smooth shiny surface so obtained is visible looking into the mouth of the container and so a customer is able to assure himself or herself by visual inspection that the design of the mouth ring is hygienic and fully in accordance with official regulations governing the sales of food products.

Claims (4)

1. A container having a substantially cylindrical wall with a top end having a substantially circular periphery thereto and a bottom end which is closed with a base, and a protective ring fitted around said top end periphery which ring is generally of inverted U-shape in cross-section and has outer and inner limbs extending downwardly respectively alongside the outer and inner sides of the said wall at said periphery, the inner limb defining a circumferential bead within which a lid can be snap-fitted, characterised in that the inner limb is curved or bent from its upper extremity generally inwardly away from the periphery towards the central axis of the container and downwardly towards the said base to define a shaped surface of said bead for engagement with said lid.
2. A container for powdered granular or particulate materials having a base and a substantially cylindrical wall whose upper edge defines a substantially circular mouth, a rolled sheet metal protective ring covering said edge, and a closure shaped and dimensioned to be snap-fitted into the aperture defined by the ring, in which the ring is made up of a first portion which is substantially an inverted U-shape as seen in radial cross-section integral with and connected to a second portion which is substantially U-shaped in said cross-section and has a first limb extending substantially horizontally inwards towards the axis of the wall joined by a round portion to a second limb extending substantially horizontally or downwardly and outwardly towards the wall.
3. A container according to claim 2, wherein the said closure is of dished form and has an annular lifting flange extending inwardly from an upper external edge portion of the closure.
4. A container substantially as hereinbefore described with reference to and as illustrated in the accompanying drawing.
GB08432522A 1983-12-21 1984-12-21 Containers Expired GB2151593B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838333972A GB8333972D0 (en) 1983-12-21 1983-12-21 Container including closure

Publications (3)

Publication Number Publication Date
GB8432522D0 GB8432522D0 (en) 1985-02-06
GB2151593A true GB2151593A (en) 1985-07-24
GB2151593B GB2151593B (en) 1987-07-15

Family

ID=10553603

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838333972A Pending GB8333972D0 (en) 1983-12-21 1983-12-21 Container including closure
GB08432522A Expired GB2151593B (en) 1983-12-21 1984-12-21 Containers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838333972A Pending GB8333972D0 (en) 1983-12-21 1983-12-21 Container including closure

Country Status (1)

Country Link
GB (2) GB8333972D0 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610688A1 (en) * 1986-03-29 1987-10-01 Milchhof Eiskrem Gmbh & Co Kg Closable container
GB2217694A (en) * 1988-04-25 1989-11-01 Robinson & Sons Ltd Container with plastics lid
WO1991000224A1 (en) * 1989-06-26 1991-01-10 Panther Plast A/S A plastic lid
EP1900645A1 (en) * 2006-09-13 2008-03-19 Sonoco Development, Inc. Stackable Lid
ITUD20120087A1 (en) * 2012-05-11 2013-11-12 Illycaffe S P A Con Unico Socio CONTAINER FOR FOOD, IN PARTICULAR COFFEE
US20190248550A1 (en) * 2018-02-12 2019-08-15 Nestec S.A. Packaged food product for heating in oven

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053677A (en) *
GB435802A (en) * 1934-02-28 1935-09-30 Harry John Bennett Improvements relating to cans
CH342153A (en) * 1956-07-30 1959-10-31 Bruder & Cie Hermetically sealing box
GB1274542A (en) * 1968-07-11 1972-05-17 Max Sandlerr Ag Filiale Diepol Improvements in or relating to containers
US4171063A (en) * 1978-05-30 1979-10-16 Cloutier John G Containers for paints and other coating materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053677A (en) *
GB435802A (en) * 1934-02-28 1935-09-30 Harry John Bennett Improvements relating to cans
CH342153A (en) * 1956-07-30 1959-10-31 Bruder & Cie Hermetically sealing box
GB1274542A (en) * 1968-07-11 1972-05-17 Max Sandlerr Ag Filiale Diepol Improvements in or relating to containers
US4171063A (en) * 1978-05-30 1979-10-16 Cloutier John G Containers for paints and other coating materials

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610688A1 (en) * 1986-03-29 1987-10-01 Milchhof Eiskrem Gmbh & Co Kg Closable container
GB2217694A (en) * 1988-04-25 1989-11-01 Robinson & Sons Ltd Container with plastics lid
WO1991000224A1 (en) * 1989-06-26 1991-01-10 Panther Plast A/S A plastic lid
EP1900645A1 (en) * 2006-09-13 2008-03-19 Sonoco Development, Inc. Stackable Lid
ITUD20120087A1 (en) * 2012-05-11 2013-11-12 Illycaffe S P A Con Unico Socio CONTAINER FOR FOOD, IN PARTICULAR COFFEE
US10131464B2 (en) 2012-05-11 2018-11-20 Illycaffe' Spa Con Unico Socio Container for foodstuffs, in particular coffee
US20190248550A1 (en) * 2018-02-12 2019-08-15 Nestec S.A. Packaged food product for heating in oven

Also Published As

Publication number Publication date
GB8333972D0 (en) 1984-02-01
GB8432522D0 (en) 1985-02-06
GB2151593B (en) 1987-07-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee