EP0108537A1 - Eléments d'emballage - Google Patents

Eléments d'emballage Download PDF

Info

Publication number
EP0108537A1
EP0108537A1 EP83306404A EP83306404A EP0108537A1 EP 0108537 A1 EP0108537 A1 EP 0108537A1 EP 83306404 A EP83306404 A EP 83306404A EP 83306404 A EP83306404 A EP 83306404A EP 0108537 A1 EP0108537 A1 EP 0108537A1
Authority
EP
European Patent Office
Prior art keywords
plastics
container
stiff material
flaps
base
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
EP83306404A
Other languages
German (de)
English (en)
Other versions
EP0108537B1 (fr
Inventor
Raphael Abraham Engle
David Martin
Russell Allan Cassey
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.)
TRI-ENGLE SYSTEMS Ltd
Original Assignee
TRI-ENGLE SYSTEMS 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
Priority claimed from NZ20226682A external-priority patent/NZ202266A/xx
Priority claimed from NZ20327883A external-priority patent/NZ203278A/xx
Priority claimed from NZ20420583A external-priority patent/NZ204205A/xx
Priority claimed from NZ20507283A external-priority patent/NZ205072A/xx
Application filed by TRI-ENGLE SYSTEMS Ltd filed Critical TRI-ENGLE SYSTEMS Ltd
Priority to AT83306404T priority Critical patent/ATE31906T1/de
Publication of EP0108537A1 publication Critical patent/EP0108537A1/fr
Application granted granted Critical
Publication of EP0108537B1 publication Critical patent/EP0108537B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/62—External coverings or coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer

Definitions

  • This invention relates to packaging elements and methods for forming same.
  • the liner and external plastics layer totally enclose the stiffening cardboard material and a fluid-tight but open container is formable from the packaging element.
  • the pre-formed cardboard portion of the element is cut from a single large blank of cardboard with subsequent wastage of materials.
  • a packaging element for erection into a container comprising at least one layer of stiff material lined on at least one side with thin flexible material said at least one layer of stiff material being formable into a base, sides and/or a lid for a container and said thin flexbile material forming a border about the periphery of said stiff material which can be used as flaps for securing said container formed from the element in an erected condition when the sides of the container are perpendicular to the base thereof.
  • a method of manufacturing a packaging element as aforesaid comprising the steps of positioning said stiff material between two layers of plastics and heating the plastics such that the plastics adheres to the stiff material, and, where plastics to plastics contact is made, the adjacent layers of plastics are adhered to one another.
  • a packaging element generally indicated by arrow 1 and according to the example illustrated comprises a first layer 2'of plastics, a second layer of cardboard 3, and a third layer of plastics material 4.
  • the plastics layers 2 and 4 are adhered to the stiff material 3 and each other where there is not contact with the cardboard 3.
  • the first and third layers 2 and 4, in plastics, can be co-extruded film comprising a sandwich of EVA film and LDPE film.
  • the EVA has a low melting point and is in contact with and adheres to the cardboard 3 and the other plastics layer.
  • the second layer 3 of stiff material comprises a centre section 5 and two side sections 6, and the side sections 6 are spaced from and positioned at equal distances from the ends of the centre section 5.
  • the packaging element can be formed into a container with a base and sides 6 and ends formed from extending parts 5A of the sections 5 ( a bend in the cardboard being made along the broken lines 7) and corners being gussetted and sealed or otherwise joined.
  • plastics layers 2 and 4 can be single sheets of plastics, adhered to the stiff material by a suitable adhesive.
  • the . stiff material forming the centre and side sections may optionally be a unitary member (not shown) with sides 6 foldable about seams.
  • FIG. 2 of the drawings illustrates an apparatus for making the packaging elements of Figure 1.
  • the apparatus illustrated comprises a conveyor 8 positioned upstream from a pair of rollers 9 and 10, fed with plastics film 11 from a supply source indicated by arrow 12.
  • the centre spacings of the rollers 9 and 10 can be adjustable to suit the thickness of the packaging element.
  • Stiffening material 13 is placed on the conveyor 8, which stops, receives the stiffening material 13 and then feeds the same between the rollers 9 and 10.
  • the rollers 9 and 10 can be heated by a fluid such as oil such that the plastics adheres to the stiffening material and the adhesive process is further assisted as it passes through pinch rollers 14 (which can be covered with a soft material such as rubber or felt material) downstream of the rollers 9 and 10 which applies pressure to the top and bottom surfaces of the packaging element as it passes between them and a rotating hot or cold knife 15 can be positioned downstream of the of the rollers 14, such being designed to perforate or cut (see broken line of figure 1) the plastics material to make one element easily separable from the element following. Box-making collection and forming plant at 16 complete the process for forming the packaging elements into a container.
  • a fluid such as oil
  • a soft material such as rubber or felt material
  • the inner layer which may be EVA plastics softened during the manufacturing process and becomes, in effect, an adhesive.
  • the conveyor 8 and the pinch rollers 14 are optional.
  • Figures 3 to 7 of the drawings illustrate one possible embodiment of a packaging element in accordance with the present invention, the element generally indicated by arrow 17 being formable into a container (generally indicated by arrow 18 and illustrated by- Figure 7), said container having a base 19 and sides 20 and a lid section generally indicated by arrow 21.
  • the packaging element comprises a first layer of plastics 22, a second layer of stiff material 23 and a third layer of plastics material 24, said first and third layers 22, 24 being adhered to the stiff material 23 and to one another where they overlap.
  • a border 25, where there is surface contact between the plastics layers is provided about the periphery of the element 17.
  • the stiff material 23 comprises a substantially rectangular base 26 with flaps 27 foldable with respect to the base 26 and flaps 28 foldable with respect to the flaps 27 such folding being made about seams 29.
  • Each of the flaps 27 and 28 are provided with gussets 30 and 31 and the base 26 is provided with end sections 32, the gussets 30 and 31-and end sections 32 foldable with respect to the flaps 27 and 28 and the base 26 respectively.
  • the gussets 30 are of a triangular shape defined by seams 33, a long side 34, and short side 35.
  • the gussets 31 are similarily shaped.
  • an additional strip 36 of stiff material is provided such being foldable about seams 37.
  • plastics to plastics contact between the first and third layers is provided at triangular areas 38 void of the stiff material.
  • the packaging element 17 of Figure 3 can be erected into the container 18 of Figure 7 in progressibe steps as is illustrated by Figures 4, 5 and 6.
  • the first step (see Figure 4) is to fold the end sections 32 and the gussets 30 and 31 into an upright position with respect to the base 26 and flaps 27 and 28.
  • the next step in the erection of container 18 is illustrated by Figure 5 which shows the opposed flaps 27 and 28 being folded about seam 29 which is common with the base 26 such that gussets 30 overlap the outside end sections 32 of the element, and void areas 38A are accommodated between the gussets 20 and the end sections 32.
  • This later step is further progressed until the flaps 27 are perpendicular with the base 26 (see Figure 6) and at that point edges 39 of the boarder 25 overlap and can be adhered together by blocking, heat sealing or the like.
  • an inverted "T" shaped seal T is made binding together all adjacent overlying plastics layers.
  • a container ready to receive articles is thus formed, and overlapping and adjacent edges 39 have been utilised to secure the container in its erected position.
  • the container 19 can be filled and the ends of the top edges extended in the direction of the arrows 40.
  • Figure 7 illustrates the manner in which the lid 21 (formed from flaps 28 and gussets 31) can be sealed by the matching.of the strip 36 to border portion 25a as the flaps 28 and gussets 31 lay flat (a natural consequence of movement of the lid section in direction of arrow 40), and finally the sealed container can be closed by folding down the flap formed by the joined border portion 25a and the strips 36, folding the triangular lid ends 41 formed from gussets 31 downwards in the direction of arrow 42, and fixing the lid ends to the base and/or the ends of the container.
  • the gusset tips 43 may be trimmed off at line 31a when the stiff element is fabricated, and prior to the application of the plastics layers 22 and 24.
  • the packaging element 17 could have its base 26, and flaps 27 and 28 formed from separate pieces of material in a similar manner to the element of figure 1. By so doing material savings can be made when the stiff material is pre-cut.
  • FIGS 8 through to 11 of the drawings illustrate one further embodiment of a packaging element in accordance with the present invention, which is somewhat similar to that illustrated by Figures 3 through to 7 of the drawings. For that reason equivilent components are denoted by the same numerals used with respect to the Figures 3 to 7 embodiment.
  • the main difference between the previously described embodiment is that the gussets 31 of the Figures 3 to 7 embodiment do not exist and in fact triangular gussets 44 are provided which are fixed about seam 29 of gussets 30 as shown.
  • the strip 36 from the previous embodiment is omitted.
  • a packaging element generally indicated by arrow 45 comprising a first layer of plastics material 46, a second layer of stiff material 47 and a third layer of plastics material 48 wherein the plastics layers 46 and 48 are adhered to the stiff material 47 and the element 45 can be formed into a container having at least a base 49 and sides 50
  • the first and second layers 46, 48 are wider and longer than the stiff material 47 so that there is a border 51 about the periphery of the stiff material 47 where the plastics is adhered together so that the stiff material is completely enclosed within. the plastics material.
  • first and second layers of plastics can be co-extruded film with a layer which makes immediate contact with the stiff material being EVA with a low melting point.
  • the stiff material can be a cardboard blank which comprises a base 49 with flaps foldable with respect to the base 49 forming sides 50 where at least two opposite flaps 50a have gussets 52 on the ends thereof foldable with respect to the flaps, the arrangement being such that a container can be formed from the blank when the flaps 50 are folded upright and the gussets 52 overlie adjacent flaps 50A and the border section 51A at the ends of the flaps can be folded over and sealed against the adjacent surfaces to secure the flaps 50 in an upright position with respect to the base 49.
  • border 51B at the sides can be less than say one centimetre whilst the border 5lA at the ends is larger, say five centimetres so that it is foldable with respect to the edges 55 of the adjacent flaps 50.
  • base 49 and the flaps 50 are shown as being integrally formed, these may be formed from separate pieces of material (not shown) from the base 49.
  • the element illustrated can be folded to form the container illustrated by Figures 13, 14 and 15.
  • the opposite flaps 50A and 50B can be folded into an upright position to be perpendicular with respect to the plane of the base 49 and the gussets 52 lapped over the adjacent surfaces of the flaps 50B and finally border sections 51A are folded downwardly as indicated by the arrows of Figure 15 and sealed against the plastics layers of the outer surface of the flaps 50B thus,, a container which is completely fluid-tight(except for its opening) can be formed.
  • the gussets 52 may be attached to any of the flaps of the blank, not just to the side flaps in the rectangular container illustrated and furthermore that when the blank is erected to form the container it is optional to have the gussets on the inside of the flaps 50 and the border section 51A sealed also against the inside of the flaps.
  • the element 45 of Figures 12 to 15 could include further flaps (not shown) formable into integrally fixed lids for a container. Such further flaps could be attached to the flaps 50A or 50B.
  • the gussets 52 may be eliminated, such that the basic element is substantially the same as that illustrated and described in relation to Figure 1. Again, the flaps 50A and gussets 52 could be made from separate pieces of stiff material.
  • a lid formed from an element similarily constructed can be placed on the container after it has been filled with articles (such as cut means or the like) and then the lid can be taped to the container using a tap 56 which is capable of providing a moisture and air-tight seal.
  • the element of Figures 12, 13 and 14 and/or the lid of Figure 15 can be provided with a cut-out portion 57 cut from the stiff material 47 forming the base of the lid and where the plastics layers are transparent a window is formed so that the contents of the container can be viewed.
  • the lid may be a plastics lid and may be fabricated or moulded from a separate sheet of stiff material.
  • a packaging element can comprise a first layer of plastics material 60, a second layer of stiff material generally indicated by arrow 61 and a third layer of plastics material 62.
  • the plastics layers 60 and 62 are adhered to the stiff material 61 and the stiff material is shaped such that a container at least having a base and sides can be formed from the packaging element.
  • the stiff material 61 can comprise a base 63, end parts 64 and side parts 65 substantially in a rectangular configuration.
  • a unitary element is formed when the plastics layers 60 and 62 are adhered to the stiff material 61 and where the stiff material is absent such as at the sections 66 ' the plastics layer 60 is adhered to the plastics lauer 62 such being indicated by the shading in the drawing.
  • the stiff material 61 comprising a base, end and side parts can be formed from one sheet of cardboard with seams as shown or alternatively and as illustrated the stiff material is provided with separate pieces comprising conjoined side and end parts 64 and 65 and a separate base part 63 with a consequential seam formed between the separate pieces.
  • the stiff material Miere is provided a sealed border around the periphery of the elements such that the stiff material is completely enclosed within the plastics material.
  • Figure 17 of the drawings is an enlarged cross-section at XVII:XVII of Figure 16 with both the plastics layers being shown in exaggerated size for clarity.
  • the element of Figure 16 can begin to be formed into a container having a base and sides when the ends and side parts 64 and 65 are folded under the base part 63, and fold lines are formed by the creation of 45 degree seams 67 or blocking at 67A where the adjacent plastics layers 60 and 62 are joined together. From the condition illustrated by Figures 18,19 and 20 the container can be formed by opening out the side and end parts and folding the base about a seam 68 to form a container having a base and sides as illustrated by Figure 21.
  • the meeting of the edges 69 of the end parts 64 can be secured together by a tape and/or the adjacent layers of the plastics material can be adhered together by the formation of seals.
  • the stiff material forming the base part 63 can be eliminated such that in the end, the container is formed having a stiff material forming sides and ends only.
  • the edges 73 of the plastics material can be sealed together after the seams 67 are formed or blocking is carried out (the sealing for the edges 72 being preceded by folding down as illustrated by Figure 20 or by blanking)as has been explained in relation to Figure 18.
  • FIGS 22 and 23 of the drawings illustrate by way of example a method by which the lid for the container of Figures 16 through to 21 or another container can be manufactured.
  • the lid can comprise a base part 73 of stiff material and side parts 74 and end parts 75 of stiff material sandwiched between the two layers of plastics 76,77 leaving void sections at the corners 78 of the edges 79 where the plastics is adhered to the plastics.
  • the side and/or end parts 74,75 can be formed as part of the base 73 having seams between the base and sides or ends or alternatively as illustrated the base sides and ends can all be formed from pieces of stiff material. From the element illustrated by Figure 22 the end part 75 can be folded over as shown by Figure 23 and a fold seal 80 made at 45 degrees joining adjacent layers of plastics material.
  • the lid can be erected by folding outwardly and upwardly the sides and the end parts with taping at the corners being optional.
  • stiff material can be left out of the base 73 the plastics layers being joined together to form said base part.
  • FIG. 24 through to 28 of the drawings illustrate a further possible embodiment of a packaging element in accordance with the present invention such comprising as before a first layer of plastics 60, a second layer of stiff material generally indicated by arrow 61 and a third layer of plastics material 62 wherein the plastics layers are adhered to the stiff material and the stiff material is provided in a form which includes the base and sides for a container.
  • the stiff material provides a base 81, sides and ends 82,83 respectively, and optionally a lid section 84.
  • the base 81 and the sides and ends 82,83 and the lid sections 84 can be separate although it would be appreciated by those skilled in the art that the sections can be formed from the one section having seams (not shown) dividing them.
  • the folds are formed by the provision of seams 85 at approximately 45 degrees or by blanking and the seams 85 or the blanking (not shown) can be formed or carried out when the element of Figure 24 is folded into the configuration illustrated by Figure 25.
  • the packaging element is erected by manipulation of the element as illustrated by Figures 26 of the drawings and to facilitate such manipulation the base part 81 can be provided with an elongate seam or join 86.
  • the stiff material 84 can be left out of the lid of the container.
  • a cardboard container can be formed with no flaps or joining strips in the cardboard material.
  • Containers in accordance with aspects of the present invention are substantially tamper-proof particularly if a tape such as EVA tape which is sealable against the outer edges of the container and/or lid is used.
  • a glue tape may also be used.
  • plastics is a fluid impervious material containers of the present invention are liquid impervious and can be made gas impervious by using a gas impervious material and one of the layers of a co-extrusion laminate.
  • suitable gas impervious mterials are nylon, aluminium or PVDC.
  • the containers described can be conveniently made using co-extruded plastics it would be appreciated from the aforegoing that a more suitable general description would be that the container walls are multi-laminates and optionally co-extrusions can be used.
  • a container can be formed having a hygienic non-fibrous surface of for example plastics material in a simple yet effective manner which will allow for example meat to be packed in an atmosphere free of cardboard fibres as the containers can be formed a substantial distance or indeed in a different factory to the place where they are filled.
  • all cardboard is contained within the first and third layers and therefor the risk of cardboard fibres being present in the atmosphere or otherwise coming into contact with meat products is substantially reduced.
  • the blanks can be pre-printed and a lighter-weight, less rigid cardboard can be used and even re-cycled cardboard could be used.
  • containers/cartons of the present invention are ideally suited for storage and cartage of foods (frozen, chilled or otherwise) it is to be appreciated that the containers may be used for any purpose whatsoever.
  • stiff material is provided with separate pieces or as a unitary member. Although this system has advantages it should be appreciated that the stiff material can be optionally provided in separate pieces, or as a unitary member with the various portions of stiff material foldable about a seam formed therein.
  • the flexible layers of material although most likely to be from plastics may be from.other materials, such as sheet foil or the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Packaging Frangible Articles (AREA)
  • Packages (AREA)
EP83306404A 1982-10-22 1983-10-21 Eléments d'emballage Expired EP0108537B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83306404T ATE31906T1 (de) 1982-10-22 1983-10-21 Verpackungselemente.

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
NZ202266 1982-10-22
NZ20226682A NZ202266A (en) 1982-05-10 1982-10-22 Packaging element: stiff material hermetically sealed by two layers of plastic
NZ20327883A NZ203278A (en) 1982-05-10 1983-02-15 Packaging element: stiff material hermetically sealed by two layers of plastic
NZ203278 1983-02-15
NZ20420583A NZ204205A (en) 1982-05-10 1983-05-12 Packaging element: stiff material hermetically sealed by two layers of plastic
NZ204205 1983-05-12
NZ20507283A NZ205072A (en) 1982-05-10 1983-07-28 Packaging element: stiff material hermetically sealed by two layers of plastic
NZ205072 1983-07-28

Publications (2)

Publication Number Publication Date
EP0108537A1 true EP0108537A1 (fr) 1984-05-16
EP0108537B1 EP0108537B1 (fr) 1988-01-13

Family

ID=27484271

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83306404A Expired EP0108537B1 (fr) 1982-10-22 1983-10-21 Eléments d'emballage

Country Status (6)

Country Link
EP (1) EP0108537B1 (fr)
AU (1) AU573543B2 (fr)
CA (1) CA1209389A (fr)
DE (1) DE3375296D1 (fr)
ES (1) ES285005Y (fr)
IE (1) IE55101B1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561583A1 (fr) * 1984-03-23 1985-09-27 Norembal Cartonnerie Materiau composite pour emballage et emballage realise dans ce materiau
EP0368431A1 (fr) * 1988-11-08 1990-05-16 James D. Mancel Boîte sans enveloppe
US5065935A (en) * 1988-11-08 1991-11-19 Shorewood Technologies, Inc. No wrap boxes
GB2260968A (en) * 1991-06-18 1993-05-05 Boxfoldia Ltd Lined cartons
DE19652138A1 (de) * 1996-12-14 1998-06-18 Gundlach Verpackung & Display Verfahren zur Herstellung von Faltschachteln
DE19652137A1 (de) * 1996-12-14 1998-06-18 Gundlach Verpackung & Display Verfahren zur Herstellung eines Zwischenproduktes zur Bildung von Faltschachteln
WO1998026989A1 (fr) * 1996-12-14 1998-06-25 Leifeld & Lemke Fuelltechnik G Procede de fabrication de boites pliantes et materiau de base et produits intermediaires pour cette fabrication
WO2001085552A1 (fr) * 2000-05-12 2001-11-15 Chaudiere Andre Conteneur empilable sans couvercle avec parois repliables
GB2468193A (en) * 2009-02-26 2010-09-01 St Neots Packaging Ltd Food Packaging with Water-Impermeable Film Spanning Webbed Region
EP3037358A4 (fr) * 2014-10-24 2017-01-11 International Design Packing Co., Ltd. Boîte d'emballage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614297A (en) * 1984-05-22 1986-09-30 Federal Paper Board Co., Inc. Tamper resistant carton
NZ231103A (en) * 1989-10-24 1993-08-26 Tri Engle Syst Collapsible container made from blank of stiff and flexible sheet materials

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613025A (en) * 1947-01-02 1952-10-07 Gardner Board & Carton Co Package for frozen foods and the like
US3073216A (en) * 1960-05-19 1963-01-15 Gaunt Thomas Norman Liquid proof containers
FR2221350A1 (fr) * 1973-03-16 1974-10-11 Christenssons Maskiner
FR2239341A1 (fr) * 1973-08-02 1975-02-28 Ziristor Ab
US4056221A (en) * 1974-12-12 1977-11-01 Ab Akerlund & Rausing Laminated package
US4082216A (en) * 1977-02-07 1978-04-04 Eli Lilly And Company Carton and bag container

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430610A (en) * 1944-04-08 1947-11-11 Waldorf Paper Prod Co Carton

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613025A (en) * 1947-01-02 1952-10-07 Gardner Board & Carton Co Package for frozen foods and the like
US3073216A (en) * 1960-05-19 1963-01-15 Gaunt Thomas Norman Liquid proof containers
FR2221350A1 (fr) * 1973-03-16 1974-10-11 Christenssons Maskiner
FR2239341A1 (fr) * 1973-08-02 1975-02-28 Ziristor Ab
US4056221A (en) * 1974-12-12 1977-11-01 Ab Akerlund & Rausing Laminated package
US4082216A (en) * 1977-02-07 1978-04-04 Eli Lilly And Company Carton and bag container

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561583A1 (fr) * 1984-03-23 1985-09-27 Norembal Cartonnerie Materiau composite pour emballage et emballage realise dans ce materiau
EP0216975A1 (fr) * 1984-03-23 1987-04-08 Société Anonyme dite : LOCAGRAF Matériau composite pour emballage et emballage réalisé dans ce matériau
EP0368431A1 (fr) * 1988-11-08 1990-05-16 James D. Mancel Boîte sans enveloppe
US5065935A (en) * 1988-11-08 1991-11-19 Shorewood Technologies, Inc. No wrap boxes
GB2260968A (en) * 1991-06-18 1993-05-05 Boxfoldia Ltd Lined cartons
DE19652138A1 (de) * 1996-12-14 1998-06-18 Gundlach Verpackung & Display Verfahren zur Herstellung von Faltschachteln
DE19652137A1 (de) * 1996-12-14 1998-06-18 Gundlach Verpackung & Display Verfahren zur Herstellung eines Zwischenproduktes zur Bildung von Faltschachteln
WO1998026989A1 (fr) * 1996-12-14 1998-06-25 Leifeld & Lemke Fuelltechnik G Procede de fabrication de boites pliantes et materiau de base et produits intermediaires pour cette fabrication
WO2001085552A1 (fr) * 2000-05-12 2001-11-15 Chaudiere Andre Conteneur empilable sans couvercle avec parois repliables
FR2808776A1 (fr) * 2000-05-12 2001-11-16 Andre Chaudiere Emballage sans couvercle dont le volume interieur est tronconique et l'exterieur s'inscrit dans un parallelepipede rectangle
GB2468193A (en) * 2009-02-26 2010-09-01 St Neots Packaging Ltd Food Packaging with Water-Impermeable Film Spanning Webbed Region
EP3037358A4 (fr) * 2014-10-24 2017-01-11 International Design Packing Co., Ltd. Boîte d'emballage
US9884713B2 (en) 2014-10-24 2018-02-06 International Design Packaging Co., Ltd. Packing box

Also Published As

Publication number Publication date
AU2044283A (en) 1984-05-03
DE3375296D1 (en) 1988-02-18
EP0108537B1 (fr) 1988-01-13
AU573543B2 (en) 1988-06-16
ES285005U (es) 1986-05-01
IE832483L (en) 1984-04-02
IE55101B1 (en) 1990-05-23
ES285005Y (es) 1986-12-16
CA1209389A (fr) 1986-08-12

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