US20050223680A1 - Method and installation for making a tubular package - Google Patents

Method and installation for making a tubular package Download PDF

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Publication number
US20050223680A1
US20050223680A1 US10/521,032 US52103205A US2005223680A1 US 20050223680 A1 US20050223680 A1 US 20050223680A1 US 52103205 A US52103205 A US 52103205A US 2005223680 A1 US2005223680 A1 US 2005223680A1
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US
United States
Prior art keywords
sleeve
mandrel
tube
aforementioned
sheet
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.)
Abandoned
Application number
US10/521,032
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English (en)
Inventor
Georges Sireix
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US20050223680A1 publication Critical patent/US20050223680A1/en
Abandoned 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/26—Opening arrangements or devices incorporated in, or attached to, containers
    • B65D3/261—Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall
    • B65D3/262—Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall forming a circumferential line of weakness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C1/00—Making tubes or pipes by feeding at right angles to the winding mandrel centre line
    • B31C1/02—Machines therefor having additional mandrels
    • 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/22—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines with double walls; with walls incorporating air-chambers; with walls made of laminated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/40—Construction of rigid or semi-rigid containers lined or internally reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/28—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms

Definitions

  • the present invention relates to a manufacturing method for a tubular package or can.
  • This can comprises an interior sleeve made of a tight, fragile and flexible material and an external body made of cardboard closed at both ends by two closures.
  • the external body is provided between the two closures with a precut weakness located transversally to the tube axis to facilitate opening of the can.
  • the invention also refers to a machine for the production of the package or can.
  • Common composite tubular cans frequently include a body formed from a rigid material consisting of one or more layers of cardboard, an external printed label and an interior laminate. The latter is intended to ensure by its composition, both the tightness of the can and the compatibility of this laminate with the product to be packed. Very often, this laminate is provided with a layer of paper, a layer of aluminium and a protective coating to provide a neutral barrier between the aluminium and the product. This can often has a metal bottom that is crimped onto the body after filling.
  • the lid is often made of an aluminium membrane ensuring the tamper-evidence of the sealed can and a plug or cap type plastic lid. This lid makes it possible on one hand to ensure protection of the membrane before the use and, on the other hand, the closure or sealing of the can after removal of this membrane.
  • This type of can uses several materials for the manufacture of the principal body, the bottom, the lid and the protective membrane.
  • Such kind of can is of a relatively high cost and causes problems at the ecological level, in particular for waste disposal and recycling.
  • a device is used for forming the body.
  • an aluminium membrane is applied provided with, or not, an easy system of opening.
  • a moulded plastic lid, of a significant weight to obtain sufficient rigidity, is then placed on this membrane.
  • Closure after filling is usually in the form of a metal bottom (steel, tinplate or aluminium) of crimped type that is also produced on heavy and complex machines. Thus, a solid but expensive can is obtained.
  • This type of can makes it relatively impossible to recycle because it is composed of various materials.
  • the system provided for opening is always formed on the top of the can, which makes presentation of the product impossible if the product is for example salted sticks or long biscuits.
  • the purpose of the present invention is to eliminate the above-mentioned disadvantages. It is proposed a manufacturing method of an economic and ecological can easy to recycle and able to pack a very great number of foodstuffs, other goods, and particularly products that are preferably presented and so are extending out of the can when the lid is removed.
  • the method according to the invention is characterized by the following steps.
  • the interior sleeve is formed from a material coming out from a reel by passing it through a forming device around a mandrel and sealing the two longitudinal ends to form the tubular sleeve.
  • the tubes obtained are then cut to form individual packs.
  • One end of the can is then sealed in a tight and hermetic way.
  • the can is filled with the required product to be packed and the other end is also sealed in a tight and hermetic way.
  • a flange formed from a flexible material is sealed or glued inside the tube around the height of the precut weakness.
  • this flange is that it easily enables repeated closure of the can after its opening. A relative tightness is also ensured in this way since the higher part of the can is formed tightly around the flange extension.
  • the production or forming of the tube in particular the formation of the tubular sleeve and the incorporation of the external cardboard and the cutting into individual cans are carried out in a continuous and synchronized operation. This ensures a good rate of production.
  • the invention also relates to an installation that comprises a forming mandrel.
  • the cross section of this forming mandrel corresponds to the shape of the tube to be formed.
  • the installation also comprises a forming device positioned around the mandrel to form the sleeve coming out from a reel of material.
  • the installation also comprises a:
  • This production method and installation allows the formation of the principal part of the can. It achieves this in a particular way by the formation of the external body by gluing it directly on the sleeve by means of a method allowing to rotate around the mandrel and to apply the sheet directly onto the sleeve.
  • the means of application of the aforementioned sheet against the sleeve includes a first hollow cylinder provided with two longitudinal rows of radial holes connected with two individual vacuum chambers.
  • the peripheral distance between the two longitudinal rows of radial holes corresponds at least approximately to the width of the sheets.
  • the hollow cylinder is assembled or mounted on a device allowing, on one hand, to apply it against the mandrel and, on the other hand, to make it roll on and rotate around the aforementioned mandrel with the sleeve.
  • this hollow cylinder allows to take and hold one end of the sheet.
  • This sheet will close the holes of the first row of longitudinal holes when the vacuum is activated in one of the chambers.
  • the vacuum takes hold of the cardboard sheet against the vacuum cylinder as this rotates around its axis.
  • the sheet end aligns with the second row of longitudinal holes, the vacuum is activated in the second chamber.
  • This allows to have the cardboard wrapped against the cylinder with the face coated with adhesive facing outwards.
  • the cardboard is rolled onto the sleeve and is glued directly onto the sleeve. This results owing to the fact that the hollow cylinder rolls around the mandrel and thus around the sleeve.
  • the allowing means to apply the hollow cylinder to the mandrel and to make it roll comprises two concentric rotating tables that move around the mandrel.
  • the aforementioned hollow cylinder is supported by a system of bearings that copies the shape of the body of the tube.
  • the aforementioned device to copy is made up for each plate of two cylinders allowing on one hand to approach or move away the aforementioned cylinder from the mandrel and on the other hand to hold and press it against the side surface of the mandrel to enable the sheet to roll onto the mandrel.
  • the whole production method is synchronized to allow working in a continuous way.
  • the sheet feeding device for applying adhesive and the device for applying the sheet against the mandrel and the means for cutting out into individual tubes are assembled or mounted on carriages. These carriages are provided with a means allowing them to be moved between predetermined positions forwards and backwards.
  • the forming device and the device allowing the application of the hollow cylinder against the mandrel are laid out in the following way. They are laid out so that the joint lines obtained along the sleeve and those of the external body are opposed by approximately 180°.
  • the installation comprises a device to work and seal or adhere a flange inside the tube.
  • FIG. 1 is a diagrammatic representation of a machine to produce and form the tube.
  • FIG. 2 represents an alternative for the shape of the mandrel.
  • FIGS. 3, 4 and 5 are profile views showing the device allowing rolling the sheet of cardboard around the sleeve.
  • FIG. 6 is a cross-section of the finished can.
  • FIG. 7 shows the use of this can and in particular the method of opening.
  • FIG. 1 the principal steps of the method will now be described.
  • a reel 1 carries a flexible and fragile material, made from a tight film such as aluminium or a barrier made from a plastic laminate. An adhesive or varnished coating or plastic sealing layer such as polyethylene is applied onto this flexible material. This reel is placed on an unwinding system 2 . This material will form the sleeve. The forming of the sleeve is achieved by a forming device 3 surrounding a mandrel 4 . The sleeve thus formed is driven by two shoes with belts (not represented on this figure). These shoes are pulled by a powered drive and are placed on both sides of the mandrel immediately after the forming system.
  • the forming device 3 achieves the forming of the flexible material onto itself so as to place together the sealing face to enable a seal, so that a tight sleeve is obtained. Sealing is accomplished on the outlet side of the forming device by a sealing device 5 utilizing heat conduction or ultrasound or high frequency or similar. The so formed and tight sleeve is pulled uninterrupted by the shoes with belts on mandrel 4 .
  • each sheet 6 consists of cardboard pieces having a length corresponding to two cans.
  • the number of cans that can be formed with a sheet depends of course on the size of the can and on the choice made at the beginning. Thus, according to the size, one or more cans can be formed from each sheet.
  • the magazine or case containing the sheets 6 is placed opposite the sheet forming system and a removal system such as vacuum cups takes the sheets from the store and moves them towards a gluing system made up of two cylinders 7 and 8 .
  • the cylinder 7 deposits an adhesive on the face of each sheet 6 that is intended to come into contact with the sleeve.
  • the sheet is gripped by the hollow cylinder 9 provided with two longitudinal rows of radial holes 10 (only one series of holes can be seen on the figures). Each series of holes communicates with a vacuum chamber situated inside the cylinder.
  • the vacuum chambers are controlled by an individual system of valves.
  • the vacuum is activated in the corresponding chamber.
  • the end of the sheet is sucked against cylinder 9 by the vacuum.
  • cylinder 9 turns around its axis and when the other end of the sheet reaches the second series of holes, the vacuum is also activated and in this manner the sheet remains securely wrapped around and against the cylinder 9 by the vacuum.
  • the distance between the two series of holes is at least approximately equal to the width of the sheet used.
  • the cylinder 9 carries the sheet with the adhesive on the outside. Cylinder 9 moves initially towards the sleeve that is already on the mandrel and then rolls against this sleeve to apply the sheet to it.
  • the vacuum in the corresponding chamber is released.
  • the end of the sheet can remain in contact with the sleeve.
  • the second end of the sheet comes in contact with the first edge. This edge overlaps the edge already adhered against the sleeve and the second vacuum chamber is released, leaving the second end glued on the first.
  • Shoes 11 (like those on the outlet side of the forming device and not represented) move then the tube along the mandrel.
  • the function of these shoes is to advance the tube thus obtained towards a device for cutting or knife slicing 13 .
  • the tube arrives in front of the device, it is supported by the cylinder 12 and the knives move against the sleeve and turn around the tube. This cuts up the sheet made out of the rolled up cardboard and also cuts the sleeve that is stuck on the cardboard.
  • the knives made a full rotation the cylinder 12 and knife 13 move away and the carriage returns to its original place ready for the next operation.
  • tubes 14 which are the principal body of the can are obtained at the exit.
  • FIG. 2 an alternative shape is represented for the tube, obtained by a similar device. It involves an approximately rectangular can. If such a can is desired, mandrel 4 will have a corresponding form. By means of the device described, any desired shape can practically be obtained. It is only required to have a mandrel having this form.
  • FIGS. 3, 4 and 5 will now be used to describe the device for wrapping the piece of cardboard onto the sleeve.
  • FIG. 3 a profile view of the device is shown that is made up in theory of two concentric plates 15 with mandrel 4 . These plates support the ends of the hollow cylinder 9 .
  • the hollow cylinder 9 is situated between two bearings 16 , at each side. Bearings 16 are supported by two cylinders 17 assembled on a support 18 , support 18 being secured to the plate 15 .
  • FIG. 3 the starting position is shown.
  • the cylinder 7 is seen in contact with a cylinder 7 ′.
  • This cylinder 7 ′ is coated on its surface with the adhesive in container 7 ′′.
  • Sheet 6 with its lower face coated with glue comes towards the vacuum cylinder 9 .
  • the corresponding vacuum chamber (not represented) is activated and the end of the sheet is sucked against the cylinder by the vacuum.
  • cylinder 9 turns in the direction of the arrow and it takes the sheet 6 with it.
  • This sheet is maintained against the cylinder by its end being sucked against the cylinder by the vacuum through holes 10 .
  • the second end of the sheet reaches the other series of holes 10 (see FIG.
  • Cylinder 9 always rolls in the direction of the arrow indicated on the drawings.
  • the second series of holes is deactivated. This makes it possible to glue the end of the sheet onto the first end.
  • cylinders 17 move away cylinder 9 and the method can start again with the following sheet.
  • these operations can be achieved in synchronism with the advancing of the sleeve.
  • the device is assembled on a carriage that moves parallel to and at the speed of the sleeve. These operations can be done step by step. In this case, the installation device of the cardboard onto the sleeve is not moved in the transverse direction. The knives are then placed opposite to the vacuum cylinder.
  • cylinder 9 will follow the contour of the mandrel. Cylinders 17 make it possible to adapt to the profile.
  • FIG. 6 representative of a section through a can will now be refered to.
  • the body of the can 20 obtained by this way consists of the interior sleeve 21 and the external cardboard 22 . It is placed on a rotating table for the installation of the upper closure 23 , and for the optional installation of an interior flange 24 .
  • Flange 24 is produced and shaped earlier and separately from a flexible cardboard and is coated with a sealing product in a form that matches exactly the interior dimensions and shape of the can 20 .
  • This flange 24 is introduced into the lower part.
  • the flange 24 made out of cardboard, is glued or sealed at its base 25 by a punch heated near a precut weakness 26 . It is around this precut weakness 26 that the can opening will be achieved later.
  • the flange is thus assembled positioned approximately with half above the line of the precut weakness and the other below the line of the precut weakness. Its position and its profile make it possible to ensure the secure location and positioning of the lid after the can has been opened, so long as the packed products are not consumed.
  • a disc 32 in a similar or identical cardboard to that used for the body of the can is coated with a protective or plastic film 27 with a sealing product and cut out in the correct form. It is simultaneously pressed with the internal shape of the can and is placed inside.
  • a tool equipped with a system of sealing by heat conduction or ultrasound or high frequency places the closure 23 into position and seals it into position ensuring an hermetic seal. Its wall is sealed against that of the can body and in particular that of sleeve 21 .
  • the forming of the end of the can body is proceeded thereafter. This forming consists of folding in the end of the body 22 towards the interior, and pressing firmly to ensure a good closure and protection of the closure 23 . Thereafter, the can is sent to the filling station.
  • the lower closure 28 also made up of a disc 29 out of cardboard provided with a protective film 30 similar or identical to film 27 is positioned. Thereafter and by the same means as that previously described, this disc is sealed to form the lower part of the case. Before sealing, a light vacuum can be created inside the can to compress the volume generated by the bottom.
  • the can includes the body 22 with the precut weakness 19 or 26 . It carries an indication 31 indicating where it is desirable that the consumer presses with and inserts, for example, his thumb. This insertion makes it possible to obtain a tear of the precut and at the same time also a tear of the interior sleeve as represented on the second figure.
  • the indication of the place for the insertion is arbitrary. However and preferably, this should not exist at the places where the longitudinal joints of the sleeve and of the external tube are.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
US10/521,032 2002-07-15 2003-07-10 Method and installation for making a tubular package Abandoned US20050223680A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR02/08914 2002-07-15
FR0208914A FR2842170B1 (fr) 2002-07-15 2002-07-15 Procede de fabrication d'un emballage tubulaire et installation pour la mise en oeuvre du procede
PCT/IB2003/003087 WO2004007186A1 (fr) 2002-07-15 2003-07-10 Procede de fabrication d'un emballage tubulaire et installation pour la mise en oeuvre du procede

Publications (1)

Publication Number Publication Date
US20050223680A1 true US20050223680A1 (en) 2005-10-13

Family

ID=29763869

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/521,032 Abandoned US20050223680A1 (en) 2002-07-15 2003-07-10 Method and installation for making a tubular package

Country Status (7)

Country Link
US (1) US20050223680A1 (fr)
EP (1) EP1521673B1 (fr)
AT (1) ATE312707T1 (fr)
AU (1) AU2003280971B2 (fr)
DE (1) DE60302795T2 (fr)
FR (1) FR2842170B1 (fr)
WO (1) WO2004007186A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104125918A (zh) * 2011-10-14 2014-10-29 家乐氏公司 用于存储易腐烂产品的复合容器
US20190127107A1 (en) * 2016-04-15 2019-05-02 Å&R Carton Lund Aktiebolag Paperboard packaging container and lid
US11878840B2 (en) 2019-07-02 2024-01-23 Gpi Systems Ab Method of producing a packaging container and a packaging container
US12006098B2 (en) 2018-08-31 2024-06-11 Gpi Systems Ab Composite container with separable top, a body blank, and a method of separating a top end portion from a main body of the container

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438924A (en) * 2006-06-07 2007-12-12 Robinson Paperboard Packaging Concentric cylindrical container with tamper evident line of weakness
AU2012323913B2 (en) * 2011-10-14 2016-08-25 Kellanova Composite containers for storing perishable products
WO2013056206A1 (fr) * 2011-10-14 2013-04-18 Kellogg Company Contenants composites pour le stockage de produits périssables

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051922A (en) * 1934-07-18 1936-08-25 Vogt Processes Inc Forming and filling of spirally wound tubes
US3122305A (en) * 1962-06-08 1964-02-25 Dietz Machine Works Inc Container body
US3353328A (en) * 1965-08-30 1967-11-21 Packaging Frontiers Inc Method and apparatus for forming and filling receptacles
US3386350A (en) * 1966-03-31 1968-06-04 Sidney L. Grodberg Apparatus for manufacturing mailing tubes
US3452506A (en) * 1967-07-20 1969-07-01 Phillips Petroleum Co Containers
US4187137A (en) * 1977-04-20 1980-02-05 Boise Cascade Corporation Method for forming a composite container including a perforated label layer
US4353764A (en) * 1980-03-11 1982-10-12 Georges Sireix Process of forming profiles especially tubular profiles
US4813208A (en) * 1986-06-02 1989-03-21 Ab Akerlund & Rausing Method and device for scrap-free manufacture of coated profiles and thermoformed containers
US5217164A (en) * 1991-11-13 1993-06-08 Carter-Wallace, Inc. Biodegradable product dispenser
US5566529A (en) * 1994-02-22 1996-10-22 Sireix; Georges Process for manufacturing a tubular package, and package obtained by the implementation of the process
US6722104B1 (en) * 1998-05-29 2004-04-20 Upm-Kymmene Corporation Method and packaging machine for forming a container, a blank web and a filled container

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771334B1 (fr) * 1997-11-21 2000-01-14 Georges Sireix Procede de formage en continu de profile tubulaire pour corps de boites

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051922A (en) * 1934-07-18 1936-08-25 Vogt Processes Inc Forming and filling of spirally wound tubes
US3122305A (en) * 1962-06-08 1964-02-25 Dietz Machine Works Inc Container body
US3353328A (en) * 1965-08-30 1967-11-21 Packaging Frontiers Inc Method and apparatus for forming and filling receptacles
US3386350A (en) * 1966-03-31 1968-06-04 Sidney L. Grodberg Apparatus for manufacturing mailing tubes
US3452506A (en) * 1967-07-20 1969-07-01 Phillips Petroleum Co Containers
US4187137A (en) * 1977-04-20 1980-02-05 Boise Cascade Corporation Method for forming a composite container including a perforated label layer
US4353764A (en) * 1980-03-11 1982-10-12 Georges Sireix Process of forming profiles especially tubular profiles
US4813208A (en) * 1986-06-02 1989-03-21 Ab Akerlund & Rausing Method and device for scrap-free manufacture of coated profiles and thermoformed containers
US5217164A (en) * 1991-11-13 1993-06-08 Carter-Wallace, Inc. Biodegradable product dispenser
US5566529A (en) * 1994-02-22 1996-10-22 Sireix; Georges Process for manufacturing a tubular package, and package obtained by the implementation of the process
US6722104B1 (en) * 1998-05-29 2004-04-20 Upm-Kymmene Corporation Method and packaging machine for forming a container, a blank web and a filled container

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104125918A (zh) * 2011-10-14 2014-10-29 家乐氏公司 用于存储易腐烂产品的复合容器
US9023445B2 (en) 2011-10-14 2015-05-05 Kellogg North America Company Composite containers for storing perishable products
US20190127107A1 (en) * 2016-04-15 2019-05-02 Å&R Carton Lund Aktiebolag Paperboard packaging container and lid
US12006098B2 (en) 2018-08-31 2024-06-11 Gpi Systems Ab Composite container with separable top, a body blank, and a method of separating a top end portion from a main body of the container
US11878840B2 (en) 2019-07-02 2024-01-23 Gpi Systems Ab Method of producing a packaging container and a packaging container

Also Published As

Publication number Publication date
DE60302795D1 (de) 2006-01-19
AU2003280971B2 (en) 2007-08-02
ATE312707T1 (de) 2005-12-15
FR2842170A1 (fr) 2004-01-16
AU2003280971A1 (en) 2004-02-02
EP1521673A1 (fr) 2005-04-13
DE60302795T2 (de) 2006-09-14
WO2004007186A1 (fr) 2004-01-22
FR2842170B1 (fr) 2004-09-24
EP1521673B1 (fr) 2005-12-14

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