US3612133A - Foldable container provided with an opening, and method and means for its manufacture - Google Patents

Foldable container provided with an opening, and method and means for its manufacture Download PDF

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Publication number
US3612133A
US3612133A US3612133DA US3612133A US 3612133 A US3612133 A US 3612133A US 3612133D A US3612133D A US 3612133DA US 3612133 A US3612133 A US 3612133A
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US
United States
Prior art keywords
container
inlet
welds
plastic
inlet channel
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.)
Expired - Lifetime
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English (en)
Inventor
Olle Jarund
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
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Publication of US3612133A publication Critical patent/US3612133A/en
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Expired - Lifetime 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/13—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the preformed tubular webs being supplied in a flattened state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S383/00—Flexible bags
    • Y10S383/904—Filling tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S383/00—Flexible bags
    • Y10S383/907—Peculiar, particular shape

Definitions

  • Such a container can easily be folded flat during storage before its use and thereafter, when it is to be used, can easily be positioned and stabilized by the weight of the contents on the bottom of the container, whereby the inlet opening of the container is positioned about the liquid level in the container.
  • PATENTEnncmmn 3,612,133 sum 1 [if 2 Fig.2
  • the present invention relates to a foldable container provided with an opening, preferably for liquids, and a method and means for its manufacture.
  • the object of the invention is to effect a container which can easily be folded flat during storage to save space and which, when it is to be used, can easily be positioned and stabilized by the weight of the contents on the bottom of the container at the same time as the inlet opening of the container is positioned at a level above the level of the contents.
  • the container proposed according to the invention is substantially characterized in that the container is manufactured from a flexible, tubular material which, when flat, is provided at one end with a first seal in the form of a seam situated in the horizontal plane of the tube and perpendicular to the longitudinal direction of the tube, and at the other end is provided with a partly open seam in a vertical plane situated perpendicular to the horizontal plane and coinciding with the center line of the tube, the container being arranged to be stored prior to use in substantially flat, folded condition, and after being opened out is fixed in its original shape by the weight of the liquid inside and, when the container is placed on a base, the opening in the seam intended as the inlet channel is positioned at a level above that of the contents.
  • the seam situated in vertical plane to form a substantially tetrahedral container is situated substantially perpendicular to the first seam situated perpendicular to the longitudinal direction of the tube.
  • the container if desired, may be given a shape other than tetrahedral by arranging the seam situated in the vertical plane at another suitable angle to the horizontal plane.
  • the container proposed according to the invention can suitably be manufactured by a tubular material, open at both ends, being sealed first along one end by a seam situated in the horizontal plane of the tube and perpendicular to the longitudinal direction of the tube, after which the baglike object thus formed is provided along its opposite end with a partly open seam in a vertical plane coinciding with the center line of the tube and perpendicular to the horizontal plane, to form a container provided with an opening.
  • a suitable means for producing such containers from a continuous, tubular length of plastic comprises a number of feeding members and shaping points arranged successively in the direction of travel of the plastic, comprising a first sealing tool, a second sealing tool, a cutting means and also a folding means and a final point.
  • FIG. 1 is a perspective view of a container manufactured in accordance with the invention
  • FIG. 2 is a side view of the container shown in FIG. 1, in folded state
  • FIG. 3 is a view from above of the container shown in FIG. 2, and
  • FIG. 4 a suitable means for manufacturing the container shown in FIGS. 1-3.
  • the substantially tetrahedral container 1 shown in FIGS. 1-3 is limited by four, substantially equilateral triangles and is made from a tubular casing open at both ends, by means of an end seam 2 and a partially open end seam 3 situated perpendicular to this and consisting of two part-seams 3a and 31:, respectively, which between them enclose the opening of the container which, in the embodiment shown in the drawings, opens out in the side edge formed by the part seams 3a and 3b into a substantially perpendicularly projecting, tubular extension 4.
  • the tubular extension 4 serving as inlet channel is stabilized along its entire length projecting from the side edge and fixed in position by means of supporting flaps 5 and 6, respectively, which project from the part-seams 3a and 3b,
  • the inlet channel 4 is provided with a support ring 7.
  • One of the supporting flaps, preferably that projecting from the part-seam 30, has also a hole 8 for handling of the container.
  • a container manufactured in this way can easily be folded up in a space-saving manner so that the tetrahedral shape temporarily disappears. Due to the elasticity of the material used the container is preferably manufactured in one piece from plastic the container can easily be returned to its original shape prior to use and is then stabilized by the weight of the contents. A triangular bottom surface 9 is thus formed so that the container can be placed on a base. The container can be positioned, that is folded out, by; for example, holding the seam 2 with one hand against a base and lifting the folded part of the container upwards by means of the hole 8 with the other hand. The inlet channel 4 will then be forced into a position at a level above the level of the liquid in the container.
  • the container When the container is folded as shown in FIGS. 2 and 3 the upper limit of the partseam 3a is folded down towards the center of the seam edge 2 so that the upper limiting line of the tetrahedron formed by the part-seams 3a and 3b, respectively, will lie perpendicular to said seam edge 2. Finally the inlet channel 4 can be folded in over the container. Due to the elasticity of the material and since the original tetrahedral shape is only defined by a few seams, i.e., most of the edges of the tetrahedron have not been specially marked with folding instructions, therefore, the entire-folding operation can be carried out without any particular-folding instructions. The container can of course be folded in many other ways because of the elasticity of the material.
  • FIG. 4 shows a suitable means for manufacturing the container described in FIGS. 1-3.
  • a plastic tube 10 is here drawn past a number of successive shaping points.
  • the plastic tube is drawn by two pairs of rollers 11 and 12, respectively, arranged at a distance from each other starting from a storage roll 13.
  • the intention herewith is to enclose air in the tube in known manner in order to separate the two layers of plastic in advance to facilitate subsequent shaping.
  • the plastic tube is then carried to a punch 14 to partially shape the supporting flaps 5, 6 by heat-sealing them by means of similarly shaped sealing tools 15, 16 which effect two seams each, I7, 18 and I9, 20, respectively, and thus abut a bearer 21 situated beneath the plastic tube.
  • the final shaping of the supporting flaps and arrangement of the hole 8 is then effected by a welding tool 22 and a punch 23, respectively, and a bearer 24.
  • the baglike object thus formed is then cut from the plastic tube by subsequent knives 25, 26.
  • feeding rollers 27, 28 are arranged on each side of the plastic tube 10 which feed the now separate, baglike object to a folding point 29 consisting of a holder 30 and a member 31 connected to a vacuum-generating means, not shown, to separate the walls of the baglike object so that these can be stretched and turned 90 in relation to the plastic tube 10 so that the folding members 33 and 34 can complete the folding of the bag in to the holder 30.
  • the open end of the baglike object will then move from the center line and then be released by the stationary members 32.
  • the folding members 33 and 34 are attached to an intermittently operating stand, the center of which is marked 35.
  • the movable stand with the holder 30 is moved to a neighboring point 36.
  • the bag is retained in its position and before this movement has taken place the upper part of the holder 30 is lifted so that the baglike object is released.
  • a stationary sealing member 37 to seal the bottom of the baglike object, and an assembly means to insert the support ring 7 on the inside of the opening of the inlet channel 4.
  • the support ring is placed on an expanding mandrel 38 which is relatively pointed.
  • the opening of the inlet channel 4 is opened by arms 39 connected to a vacuum means, not shown, after which the mandrel 38 is inserted into the opening and the support ring 7 is welded inside the opening by means of a heating appliance 40.
  • the bag is then moved to a delivery point, not shown, still being held by the holders 33, 34.
  • the container may be manufactured from any suitable material which can be sealed and folded.
  • a plastic material or plastic laminate is preferably used.
  • paper coated with plastic, or the like it is also possible to use paper coated with plastic, or the like.
  • the container can of course also be produced from a strip of plastic which, for example, during the process is first shaped to a tubular, continuous, flattened length of plastic. Thus it is not necessary to start with a prefabricated tubular material.
  • the tetrahedral container shown in the drawings may also be shaped differently. For example by arranging the seam 3 at an arbitrary angle to the horizontal plane of the tube, a plurality of different shapes can be achieved.
  • Containers manufactured according to the invention can be used to collect all types of material, preferably in liquid form.
  • a particularly advantageous field of use for containers in accordance with the invention is as expendable articles for medical purposes.
  • the containers may, for example, be used to collect urine from patients confined to bed instead of the conventionally used bottles of glass.
  • the advantages of this are obvious and are primarily that the spread of infection is eliminated and that the container may be temporarily kept for inspection and for the nursing staff to take samples and can then be disposed of.
  • such a container for urine is easy to store, since it can be folded, and in spite of this forms a stable container which can be placed on a stationary base without risk of leakage or spilling.
  • a container according to claim 2 characterized in that the free end of the inlet channel is provided with a support ring.
  • a container according to claim 3 characterized in that the container is made in one piece from a material which can be heat-sealed, preferably plastic or paper coated with plastic.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Packages (AREA)
  • Non-Flushing Toilets (AREA)
  • Bag Frames (AREA)
  • Basic Packing Technique (AREA)
  • Epoxy Resins (AREA)
  • Making Paper Articles (AREA)
US3612133D 1968-03-20 1969-03-11 Foldable container provided with an opening, and method and means for its manufacture Expired - Lifetime US3612133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE365568A SE321050B (da) 1968-03-20 1968-03-20

Publications (1)

Publication Number Publication Date
US3612133A true US3612133A (en) 1971-10-12

Family

ID=20262584

Family Applications (1)

Application Number Title Priority Date Filing Date
US3612133D Expired - Lifetime US3612133A (en) 1968-03-20 1969-03-11 Foldable container provided with an opening, and method and means for its manufacture

Country Status (12)

Country Link
US (1) US3612133A (da)
JP (1) JPS4841635B1 (da)
BE (1) BE729851A (da)
CH (1) CH489244A (da)
DE (2) DE1911929C3 (da)
DK (1) DK134310B (da)
FI (1) FI51147C (da)
FR (1) FR2004320A1 (da)
GB (1) GB1254761A (da)
NL (1) NL6903977A (da)
NO (1) NO128759B (da)
SE (1) SE321050B (da)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731869A (en) * 1971-07-02 1973-05-08 N Griffin Disposable container
US4928852A (en) * 1983-01-28 1990-05-29 Michel Guiffray Container of flexible material for receiving a liquid
US5116139A (en) * 1989-09-08 1992-05-26 American Innotex, Inc. Fluid containment bag
US5135464A (en) * 1990-05-02 1992-08-04 Jebco Packaging Systems, Inc. Method for manufacturing a container
US5273362A (en) * 1990-05-02 1993-12-28 Jebco Packaging Systems, Inc. Stand up plastic bag and method of manufacture
US5354132A (en) * 1987-01-14 1994-10-11 American Innotek, Inc. Fluid containment bag
US5468206A (en) * 1990-05-02 1995-11-21 Jebco Packaging Systems, Inc. Container
US5531724A (en) * 1987-01-14 1996-07-02 American Innotek, Inc. Fluid containment bag
US5961501A (en) * 1996-04-22 1999-10-05 American Innotek, Inc. Fluid containment bag
USD432011S (en) * 1999-06-17 2000-10-17 Colgate-Palmolive Company Packet
US20030024950A1 (en) * 2000-03-01 2003-02-06 Michinori Yoneyama Inner bag for bag-in-box
EP1421013A1 (en) * 2001-08-03 2004-05-26 Jung-Min Lee Triangular-tetrahedron container with spout assembly
US20050025557A1 (en) * 2003-06-23 2005-02-03 De Laforcade Vincent Packaging and dispensing device
US20050153822A1 (en) * 2003-12-23 2005-07-14 Daniel Bossel Process for manufacturing a pouch-type form of packaging
US20060111681A1 (en) * 2004-11-08 2006-05-25 Vernon Robert D Free-standing urine collection bag and urine bag system
DE102010003399A1 (de) * 2010-03-29 2011-09-29 Huhtamaki Ronsberg Zn Der Huhtamaki Deutschland Gmbh & Co. Kg Folienverpackung
GB2539907A (en) * 2015-06-30 2017-01-04 Davies Giles Liquid container

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018646A (en) * 1988-11-23 1991-05-28 S. C. Johnson & Son, Inc. Squeezable fluid container
DE29500833U1 (de) * 1995-01-20 1995-03-30 Kartonveredelung Knapp GmbH, 68723 Schwetzingen Manuell und automatisch befüllbare Einstoffverpackung
GB2336830A (en) * 1998-04-29 1999-11-03 Bristol Myers Squibb Co Pyramid Drainage Bag
GB2340820A (en) * 1998-08-20 2000-03-01 British Polythene Ind Plc Collapsible bag for emergency closure of drainage grid

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741079A (en) * 1945-09-28 1956-04-10 Hermorion Ltd Apparatus for continuous production of filled and sealed tetrahedral packages of paper or the like
FR68497E (fr) * 1955-05-12 1958-04-30 Procédé et dispositifs pour la fabrication de récipients en matières plastiques,et récipients résultant de leur application
FR1186917A (fr) * 1957-04-03 1959-09-03 Sachets en matière thermoplastique à ouverture renforcée, leur procédé de fabrication et procédé de conditionnement en découlant
US3163868A (en) * 1961-06-07 1965-01-05 Steel Geoffrey Carter Urine bottle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741079A (en) * 1945-09-28 1956-04-10 Hermorion Ltd Apparatus for continuous production of filled and sealed tetrahedral packages of paper or the like
FR68497E (fr) * 1955-05-12 1958-04-30 Procédé et dispositifs pour la fabrication de récipients en matières plastiques,et récipients résultant de leur application
FR1186917A (fr) * 1957-04-03 1959-09-03 Sachets en matière thermoplastique à ouverture renforcée, leur procédé de fabrication et procédé de conditionnement en découlant
US3163868A (en) * 1961-06-07 1965-01-05 Steel Geoffrey Carter Urine bottle

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731869A (en) * 1971-07-02 1973-05-08 N Griffin Disposable container
US4928852A (en) * 1983-01-28 1990-05-29 Michel Guiffray Container of flexible material for receiving a liquid
US5354132A (en) * 1987-01-14 1994-10-11 American Innotek, Inc. Fluid containment bag
US5531724A (en) * 1987-01-14 1996-07-02 American Innotek, Inc. Fluid containment bag
US5116139A (en) * 1989-09-08 1992-05-26 American Innotex, Inc. Fluid containment bag
US5135464A (en) * 1990-05-02 1992-08-04 Jebco Packaging Systems, Inc. Method for manufacturing a container
US5273362A (en) * 1990-05-02 1993-12-28 Jebco Packaging Systems, Inc. Stand up plastic bag and method of manufacture
US5468206A (en) * 1990-05-02 1995-11-21 Jebco Packaging Systems, Inc. Container
US5961501A (en) * 1996-04-22 1999-10-05 American Innotek, Inc. Fluid containment bag
USD432011S (en) * 1999-06-17 2000-10-17 Colgate-Palmolive Company Packet
US20030024950A1 (en) * 2000-03-01 2003-02-06 Michinori Yoneyama Inner bag for bag-in-box
EP1421013A1 (en) * 2001-08-03 2004-05-26 Jung-Min Lee Triangular-tetrahedron container with spout assembly
EP1421013A4 (en) * 2001-08-03 2008-05-14 Jung-Min Lee TETRAEDRIC TRIANGULAR CONTAINER WITH SPOUT ASSEMBLY
US20050025557A1 (en) * 2003-06-23 2005-02-03 De Laforcade Vincent Packaging and dispensing device
US7168433B2 (en) * 2003-06-23 2007-01-30 L'ORéAL S.A. Packaging and dispensing device
US20050153822A1 (en) * 2003-12-23 2005-07-14 Daniel Bossel Process for manufacturing a pouch-type form of packaging
US7169102B2 (en) * 2003-12-23 2007-01-30 Alcan Technology & Management, Ltd. Process for manufacturing a pouch-type form of packaging
US20070099784A1 (en) * 2003-12-23 2007-05-03 Alcan Technology And Management Ltd. Process for manufacturing a pouch-type form of packaging
US7314439B2 (en) 2003-12-23 2008-01-01 Alcan Technology & Management Ltd. Process for manufacturing a pouch-type form of packaging
US20060111681A1 (en) * 2004-11-08 2006-05-25 Vernon Robert D Free-standing urine collection bag and urine bag system
DE102010003399A1 (de) * 2010-03-29 2011-09-29 Huhtamaki Ronsberg Zn Der Huhtamaki Deutschland Gmbh & Co. Kg Folienverpackung
GB2539907A (en) * 2015-06-30 2017-01-04 Davies Giles Liquid container

Also Published As

Publication number Publication date
DK134310C (da) 1977-03-21
DE1911929C3 (de) 1973-10-25
FI51147C (fi) 1976-11-10
JPS4841635B1 (da) 1973-12-07
CH489244A (de) 1970-04-30
DE1911929A1 (de) 1969-10-16
NL6903977A (da) 1969-09-23
FR2004320A1 (da) 1969-11-21
BE729851A (da) 1969-08-18
DE6909447U (de) 1972-03-09
GB1254761A (en) 1971-11-24
DK134310B (da) 1976-10-18
SE321050B (da) 1970-02-23
DE1911929B2 (de) 1973-04-19
NO128759B (da) 1974-01-07
FI51147B (da) 1976-08-02

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