AU690711B2 - Improvements in and relating to packaging - Google Patents
Improvements in and relating to packaging Download PDFInfo
- Publication number
- AU690711B2 AU690711B2 AU28383/95A AU2838395A AU690711B2 AU 690711 B2 AU690711 B2 AU 690711B2 AU 28383/95 A AU28383/95 A AU 28383/95A AU 2838395 A AU2838395 A AU 2838395A AU 690711 B2 AU690711 B2 AU 690711B2
- Authority
- AU
- Australia
- Prior art keywords
- base
- side walls
- cover
- packaging arrangement
- deformable
- 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.)
- Ceased
Links
Landscapes
- Cartons (AREA)
Description
AUSTRALIA
Patents Act 1990 COMPLETE SPECIFICATION
ORIGINAL
S. to 0 to
S.
00o 00 too 0 Name of Applicant: Actual Inventor: Address for Service: Invention Title: CSR LIMITED Peter Garry Burns, an Australian citizen, and Alex Graeme Hood, an Australian citizen both of Bowman Street, Pyrmont, New South Wales, 2009, Australia H.R. HODGKINSON CO.
Patent Trade Mark Attorneys Level 3, 20 Alfred Street MILSONS POINT NSW 2061 IMPROVEMENTS IN AND RELATING TO
PACKAGING
Details of Associated Patent Application: Australian Petty Patent Application No. 80313/94 dated 8 December 1994.
The following statement is a full description of this invention, including the best method of performing it known to us: IMPROVEMENTS IN AND RELATING TO PACKAGING BACKGROUND TO THE PRESENT INVENTION This invention relates to packaging and in particular to the packaging of certain particulate materials; for example sugar, flour and the like.
Up until this time, with the packaging of certain materials, and in particular with the packaging of sugar, problems have arisen in that sugar has often been packaged in individual packets of a desired weight, for use in retail outlets. However, before individual packets of, for example, sugar, reach retail outlets and the like, they must be transported and stored.
This has involved many different means of parcelling, whereby a large number of individual ~packets have been packaged and bound together in for example, general paper parcels, in 9 0006plastic filmn and the like. To a large extent this has been unsatisfactory, in that this has often 0 resulted in the individual packages being broken and compressed, resulting in spillage, difficulties in handling and general inefficiencies.
t0 Such packaging in for example paper and plastic film, has also resulted in the material being compressed, this also resulting in the breaking or bursting of individual packets. For example, where paper or plastic wrapped packages or individual packets are stored and transported, they are often placed one on top of the other, or adjacent each other, such as to place pressure on one or other; it is often this pressure that results in the breaking of the packets, this in turn resulting in difficulties with spillage, handling, inefficiencies and the like, It is an object of this invention to go at least some way towards overcoming or at least minimising the above problems, It is a further object of this invention to provide a straightforward and efficient packaging arrangement.
Other objects of the invention will become apparent from the following description.
I
BRIEF SUMMARY OF THE PRESENT INVENTION According to one aspect of this invention there is provided a packaging arrangement, including a base having a bottom surface and at least two upwardly extending base side walls on opposite sides thereof; a cover having a top surface and downwardly extending cover side walls on each side thereof; material to be packaged being located on said bottom surface of said base and within an area defined by at least the at least two upwardly extending base side walls; the cover being positioned over the base and said material to be packaged, such that lower side edges of said cover side walls extend below upper side edges of said at least two base side walls but spaced apart from the bottom surface of the base; at least two opposing cover side walls each being provided with at least one deformable flap; wherein said cover is attached to said base via the deformable flaps which are connected to the base side walls by attachment means between the surfaces of said base side walls opposite the deformable flaps and the deformable flaps, According to a further aspect of the invention there is provided a packaging arrangement including a base having a bottom surface and upwardly extending base side walls on each 1 side thereof, a cover having a top surface and downwardly extending cover side walls on :o each side thereof, a plurality of packets of particulate material being located on said bottom
Q
S.surface of said base and within an area defined by the upwardly extending base side walls; the cover being positioned over the packets located in said base, such that lower side edges of said cover side walls extend below and inwardly of upper side edges of said base side walls such that said lower side edges of the cover are spaced apart from the bottom surface of the base; at least two opposing cover side walls being provided with at least two laterally spaced apart and substantially vertical slots extending upwardly from lower side edges of said cover side walls, so as to define a deformable flap therebetween; wherein said cover is attached to 'i *said base via the deformable flaps which are connected to the base side walls by a bonding agent or adhesive being provided between the surfaces of said base side walls opposite the deformable flaps and the deformable flaps.
I BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWINGS The invention will now be described by way of example only and with reference to the accompanying drawings, wherein: 0* 0 0* 0 go Figure 1: is a partially exposed side perspective view of an arrangement according to one aspect of the invention; Figure 2: is a sectional view of an arrangement according to a further form of the invention, Figure 3: is a further sectional view of an aspect of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS OF THE PRESENT INVENTION The present invention sets out to provide an arrangement for packaging (and in particular the storage and transport) of packaged materials such as packaged particulate material (for example, flour, sugar and the like). Byway of example only, the invention will be described :.".with regard to the packaging of a plurality of granular sugar. This is however by way of example only.
In order to overcome the problems discussed above, the present invention provides a packaging arrangement which is able to package and contain packets of for example, sugar, to enable them to be stored and transported, in a manner such that the individual packets do not normally burst, tear or rip such as to cause the problems outlined above.
S 20 The packaging arrangement of the present invention is preferably constructed of an appropriate cardboard such as a reinforced or corrugated cardboard material, or alternatively from a reinforced plastics material which still retains some degree of flexibility. The invention does however provide for the packaging arrangement to be constructed of a material which is far stronger and more resilient than the paper and plastic film wrapping materials used up until this time. As discussed, these have not prevented packets from being compressed such that they burst and tear thus causing problems; they have also resulted in the general packaging being ripped and torn, this causing additional problems While the invention is described by way of example only, with reference to being constructed of cardboard material, it should be appreciated that the invention has equal application to other materials which have a degree of rigidity, while still retaining some degree of flexibility.
Referring therefore to the accompanying drawings, the packaging according to a preferred arrangement of the present invention includes a base 1 having a bottom surface 2 of a generally rectangular configuration, base side walls 3 extending upwardly from each side thereof to define an open-faced base 1.
The bottom surface 2 and base side walls 3 can be integrally formed or folded, or alternatively can be separate integers connected one to the other.
A cover 4 is provided which includes a top surface 5 of a generally rectangular configuration and downwardly extending cover side walls 6 extending downwardly from each side of the top surface In the preferred form of the invention the top surface 5 and side walls 6 are dimensioned so that they are able to closely fit within the confines of the base 1, as defined by the bottom surface 2 and base side walls 3. This is however, by way of example only, and in other forms of the invention the cover 4 can be dimensioned so that the cover side walls 6 will sit over and about outer surfaces of the base side walls3.
The top surface 5 and cover side walls 6 of the cover 4 are preferably formed or folded integrally, or can be formed of separate integers, which are secured together in any appropriate manner.
As shown in the accompanying drawings, individual packets 7 of particulate material such as sugar are stacked within the base, on the upper surface of the bottom surface 2 and within that area defined by the base side walls 3. The cover 4 is then located over the packets 7 so that the cover side walls 6 fit inside the base 1 between outer surfaces of the packet 7 and inner surfaces of the side walls 3, and so that lower side edges 6b of the cover side walls 6 are positioned below upper side edges 3b of base side wall 3.
It is of course important to make sure that the cover 4 is attached to the base 1, because if they become separated or are detached one from the other, the packets 7 will become loose and thus disadvantages such as those associated with known means of packaging, will occur.
The present invention therefore provides that adjacent sides of the cover and base be connected together, such as by an appropriate adhesive, glue, bonding agent or some other means of attachment. Such attachment will avoid the cover 4 and base 1 being separated or disconnected one from the other, such as during packaging, transport and the like, but will allow for a positive and intentional separation when for example it is desired to remove the packets 7 such as for example for retail display/sale, use and the like.
In the present invention therefore, an appropriate bonding agent or glue is applied between adjacent outer surfaces 6a of two opposing sides 6 of the cover 4 and two opposing inner surfaces of base sides 3a of the base 1.
It has however been found that following such attachment and where the packaging arrangements are stacked one on top of the other, downward or inward pressure on certain packaging arrangements (for example those below others), will cause a downward movement to be applied to the cover 4, thus causing it to move downwardly relative to the base 1 (as shown by way of arrows in the accompanying drawings). If a straight connection between the base and cover existed, this might be broken by such movement, thus causing problems such as those discussed above.
In order to overcome or minimise this problem, at least two opposing cover ride walls 6a are formed with a deformable flap 10, preferably intermediate ends of the opposing side walls 6.
For example, such deformable flaps 10 can be provided on each of opposing sides 6a of the cover 4. The flaps 10 are preferably formed by two laterally spaced apart slots 11 being formed in the sides 6a, the slots 11 being elongate and extending upwardly from a lower edge surface 6b of the side walls Ga for a predetermined distance, so as to define a hinged flap therebetween. In, or subsequent to, locating the cover 4 in position, relative to the base 1, (for example as shown in figure 2 of the accompanying drawings), an appropriate attachment means such as for example a bonding agent 12 is applied between the outer surface of the flap 10 and the inner surface of a base side wall 3a.
It has therefore been found that if and when a downward moment is applied to the cover 4 during stacking, transport and the like (and as indicated by arrows in the accompanying drawings), the deformable flap 10 formed of a material having some inherent flexibility, will concertina or fold, allowing the cover 4 to move downwardly to accommodate such movement from above while preventing the breaking of the connection 12 between the cover 4 and base 1.
It has been found in experimentation that this is a particularly effective way of overcoming the problems outlined above. As described, if and when it is desired to remove packets 7 from the packaging arrangement 1, a positive cutting or breaking moment can be applied to the connection 12 between the cover 4 and the base 1, while movement of the cover 4 relative to the base 1, during packaging, storage and the like, can be accommodated by 20 means of the present invention, without, or at least minimising the likelihood of, an o oo involuntary breaking of the connection.
By way of example only, however, it has been found that in one form of the invention it is appropriate to provide'the slots 11 approximately 40mm apart, and of a height of approximately 60mm, extending upwardly from the lower edge surface 6b of the side 6a of the cover 4.
While the invention is described and illustrated with reference to one side of a container 1, it will be appreciated that corresponding features are provided on an opposing side, for 1 I example the opposing sides 3a and 6a of the packaging arrangement shown in figure 1 of the accompanying drawings.
While the invention has been described by way of example only to the connection means between the cover 4 and base I being in the form of adhesive or bonding agent, it should be appreciated that other forms of connection could be utilised such as for example staples and the like. It is however important that the connections be able to be disconnected on a positive or voluntary action being taken.
While the present invention has been described with reference to opposing side walls 6 having a single deformable flap 10, it should be appreciated that if desired, side walls 6 can be provided with a plurality of spaced apart deformable flaps.
The present invention has been described by way of example only and modifications and improvement may be made to the invention without departing from the scope thereof as defined by the appended claims.
*9 *o
Y
Claims (9)
1. A packaging arrangement, including a base having a bottom surface and at least two upwardly extending base side walls on opposite sides thereof; a cover having a top surface and downwardly extending cover side walls on each side thereof; material to be packaged being located on said bottom surface of said base and within an area defined by a least the at least two upwardly extending base side walls; the cover being positioned over the base and said material to be packaged, such that lower side edges of said cover side walls extend below upper side edges of said at least two base side walls but spaced apart from the bottom surface of the base; at least two opposing cover side walls each being provided with at least one deformable flap; wherein said cover is attached to said base via the deformable flaps which are connected to the base side walls by attachment means between the surfaces of said base side walls opposite the deformable flaps and the deformable flaps.
2. A packaging arrangement including a base having a bottom surface and upwardly extending base side walls on each side thereof; a cover having a top surface and downwardly extending cover side walls on each side thereof; a plurality of packets ofparticulate material being located on said bottom surface of said base and within an area defined by the upwardly a .extending base side walls; the cover being positioned over the packets located in said base, such that lower side edges of said cover side walls extend below and inwardly of upper side edges of said base side walls such that said lower side edges of the cover are spaced apart from the bottom surface of the base; at least two opposing cover side walls being provided with at least two laterally spaced apart and substantially vertical slots extending upwardly from lower side edges of said cover side walls, so as to define a deformable flap therebetween; wherein said cover is attached to said base via the deformable flaps which are connected to the base side walls by a bonding agent or adhesive being provided between the 1 surfaces of said base side walls opposite the deformable flaps and the deformable flaps. U^ 9 B r\hd)
3. A packaging arrangement as claimed in claim 1, wherein each cover side wall is provided with at least two laterally spaced apart and substantially vertical slots, extending upwardly from lower side edges of said cover side walls, so as to define at least one said deformable flap therebetween.
4. A packaging arrangement as claimed in claim 1 or 3, wherein the cover side walls extend into the base, so as to be positioned between outer surfaces of material to be packaged and inner surfaces of said base side walls, said attachment means comprising a bonding agent or adhesive.
A packaging arrangement according to any of the foregoing claims wherein the flap is comprised of a material having inherent flexibility,
6. A packaging arrangement according to claim 5 wherein the flap can concertina or fold allowing said cover to move downwardly to accommodate movement in said cover whilst preventing breakage of said attachment means attaching said cover to said base.
7. A packaging arrangement according to claim 6 wherein the slots are spaced apart at a 6 6 distance within the range of 30 6 6o
8. A packaging arrangement according to claim 7 wherein the slots have a height within the range of 40
9. A packaging arrangement according to claim 8 wherein the deformable flap is integral with the cover and comprises the same material. A packaging arrangement as hereinbefore described and with reference to the accompanying illustrations. DATED this 19th day of February, 1998. CSR LIMITED Its Patent Attorne s .00. 9 I ABSTRACT A packaging arrangement, including a base having a bottom surface and at least two upwardly extending base side walls on opposite sides thereof; a cover having a top surface and downwardly extending cover side walls on each side thereof; material to be packaged being located on said bottom surface of said base and within an area defined by at least the at least two upwardly extending base side walls; the cover being positioned over the base and said material to be packaged, such that lower side edges of said cover side walls extend below upper side edges of said at least two base side walls; at least two opposing cover side walls each being provided with at least one deformable flap; attachment means being provided between adjacent surfaces of said base side walls and said deformable flaps. S e SS *o O
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU28383/95A AU690711B2 (en) | 1994-12-08 | 1995-08-04 | Improvements in and relating to packaging |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU659071 | 1994-12-08 | ||
AU28383/95A AU690711B2 (en) | 1994-12-08 | 1995-08-04 | Improvements in and relating to packaging |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU80313/94A Division AU659071B3 (en) | 1994-12-08 | 1994-12-08 | Improvements in and relating to packaging |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2838395A AU2838395A (en) | 1996-02-15 |
AU690711B2 true AU690711B2 (en) | 1998-04-30 |
Family
ID=3716567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU28383/95A Ceased AU690711B2 (en) | 1994-12-08 | 1995-08-04 | Improvements in and relating to packaging |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU690711B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0456896A1 (en) * | 1990-05-12 | 1991-11-21 | Beiersdorf Aktiengesellschaft | Package |
EP0571711A2 (en) * | 1992-05-26 | 1993-12-01 | Beiersdorf Aktiengesellschaft | Folded box with hooded lid |
-
1995
- 1995-08-04 AU AU28383/95A patent/AU690711B2/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0456896A1 (en) * | 1990-05-12 | 1991-11-21 | Beiersdorf Aktiengesellschaft | Package |
EP0571711A2 (en) * | 1992-05-26 | 1993-12-01 | Beiersdorf Aktiengesellschaft | Folded box with hooded lid |
Also Published As
Publication number | Publication date |
---|---|
AU2838395A (en) | 1996-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2075460C (en) | Package incorporating flanged containers | |
EP0935561B1 (en) | Foldable protective packaging | |
EP0844971B1 (en) | Improvements in or relating to packs for articles of merchandise | |
US7025207B2 (en) | Packaging comprising at least one carrier section bearing packaging item and method for the production and filling of said packaging | |
US5364016A (en) | Pleated wrapper for solid loose articles | |
CN101238035A (en) | Hang and display basket | |
JPH10508564A (en) | Two-stage storage package container wrapped with shrinkable film | |
GB2363372A (en) | Container of adjustable volume | |
EP1671891A1 (en) | Triangular packaging | |
EP0648678A1 (en) | Book packaging container | |
US4658962A (en) | Bag dispensing carton | |
AU690711B2 (en) | Improvements in and relating to packaging | |
US20070007158A1 (en) | Packaging for a plurality of individual products packed in individual packagings | |
WO1996017793A1 (en) | Protective packaging | |
EP1378459B1 (en) | Sandwich packaging | |
EP0483444A1 (en) | Easy-opening box | |
EP0705200A1 (en) | A packaging unit for sheet-like material | |
DK9400274U3 (en) | Packaging for sheet-shaped products | |
JPH0535053Y2 (en) | ||
EP1163166B1 (en) | Easy-open peel seal for flexible package | |
WO2000064759A1 (en) | Tray-like container | |
GB2377421A (en) | Packaging sandwiches | |
AU649174B2 (en) | Improved container for packaging a bulk supply of discrete sheets | |
EP0628485A1 (en) | Liquid tight package having upper and lower lid parts | |
US20040222280A1 (en) | Lidded container |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |