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WO1997035764A1 - Emballage de produits carnes - Google Patents

Emballage de produits carnes Download PDF

Info

Publication number
WO1997035764A1
WO1997035764A1 PCT/AU1997/000187 AU9700187W WO9735764A1 WO 1997035764 A1 WO1997035764 A1 WO 1997035764A1 AU 9700187 W AU9700187 W AU 9700187W WO 9735764 A1 WO9735764 A1 WO 9735764A1
Authority
WO
WIPO (PCT)
Prior art keywords
bag
wall
filling port
spout portion
meat product
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
Application number
PCT/AU1997/000187
Other languages
English (en)
Inventor
Steven Philip Mcaleer
Philip Henry Hutchison
Roy Noel Tucker Robinson
Gary Donald Livermore
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.)
Amcor Pty Ltd
Meat Research Corp
Original Assignee
Amcor Pty Ltd
Meat Research Corp
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 AUPN8886A external-priority patent/AUPN888696A0/en
Priority claimed from AUPO2443A external-priority patent/AUPO244396A0/en
Application filed by Amcor Pty Ltd, Meat Research Corp filed Critical Amcor Pty Ltd
Priority to AU20191/97A priority Critical patent/AU2019197A/en
Publication of WO1997035764A1 publication Critical patent/WO1997035764A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5877—Non-integral spouts connected to a planar surface of the package wall
    • 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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/06—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products
    • B65B25/065—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products of meat
    • B65B25/067—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products of meat combined with its conservation
    • 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
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls

Definitions

  • the present invention relates to a method of packaging meat and meat products
  • corrugated board base having a polyethylene lining and a corrugated board
  • a carton typically contains about 27 kg of meat.
  • the meat is usually diced into 50
  • the carton needs to be sturdy to withstand the rigours of
  • An object of the present invention is to provide a package and a process for
  • the invention consists in a process for packaging a
  • inventions permit the bag to be easily slit open and separated from the frozen content.
  • the invention consists in a package suitable for use
  • the invention consists in a flexible bag comprising
  • first wall a first wall
  • second wall at least two flexible side walls, each side wall extending
  • the bag having a
  • filling port communicating between the bag interior and exterior through one of said
  • the filling port being suitable to allow meat to be pumped into the package
  • the side walls being sufficiently flexible that the package has a
  • first and second walls are generally planar.
  • the filling port is situated
  • the pouch is at or near the centre of the first or second wall. It is highly preferred that the pouch
  • the invention consists in a filling port for a bag
  • a flange portion for mounting to a wall of the bag
  • portion is capable of movement between a relatively stable retracted position in which,
  • the lip of the filling port is substantially flush with or below said wall of the bag
  • the connecting means being joined with the spout portion at or near the
  • the connecting means is desirably of a frustroconical form. Because the
  • connecting means and the connecting means is of a smooth form the filling port does
  • the filling port further comprises a closure for
  • portion is also substantially flush with or below the container sidewall. More preferably,
  • the closure is generally plug shaped and is adapted to seal with a tubular wall extending interior of the spout, the plug having at least one formation adapted for snap engagement
  • Figure 1 is a perspective view of a package according to one aspect of the
  • Figure 2 shows the bag in cross-section on line 2-2 when the bag is in its
  • Figure 3 is a cross section of the package corresponding to Figure 2, but with
  • Figure 4 is an enlarged cut-away perspective view showing the filling port of
  • Figure 1; Figure 5 is a schematic view showing the filling port of Figure 1 in a protruding
  • Figure 6 is a schematic view showing the filling port of Figure 1 in a retracted
  • Figure 7 is an enlarged cut away perspective view of part of a second embodiment of a filling port.
  • the bag generally designated 10 is depicted in Figure 1 in its expanded (full) condition and is of a generally rectangular or hexahedral form
  • first wall 12 having a first wall 12, a second wall 14 and at least two flexible side walls 16 and 18,
  • First wall 12 defines a filling aperture 15 having a filling port 20 mounted
  • Side wall 16 extends between first wall 12 and second wall 14 and has seams
  • Each seam comprises a margin along which the interior side of side wall 16 is
  • first wall 12 and second wall 14 adhered and sealed face to face with the interior side of first wall 12 and second wall 14.
  • side wall 18 is seamed with first wall 12 and second wall
  • Figure 3 shows the bag in cross-section corresponding to Figure 2 but with the
  • expanded configuration is of a generally rectangular shape when filled.
  • the package 10 is approximately 530 mm in length, 350 mm in width and 162
  • Filling port 20 comprises
  • annular mounting boss 40 having a radially outwardly directed flange portion 22 for engaging first wall 12 of the package and a spout portion 24.
  • Flange portion 22 is
  • 40 may be grooved (not shown in Figures 4-6) to receive the surrounding edge of bag
  • Mounting boss 40 extends through aperture 15 and is connected with a spout
  • web 26 is frustroconical in shape.
  • Spout portion 24 comprises a generally tubular portion having an inner tubular
  • Inner cylindrical wall 27 extends axially from lip 28 to a neck 32 at its
  • Inner wall 27 is provided with a radially
  • Resiliently deformable web 26 is of a stiffness such that when the spout portion
  • spout 24 is below the plane of wall 12, web 26 is relatively unstable and tends to
  • Resilient web 26 thus acts as a bistable connection between neck 30 of spout
  • filling port 20 further includes a generally
  • cylindrical shaped closure 34 for sealingly engaging interior wall 27 of spout portion 24.
  • Closure 24 comprises a slightly tapered side wall 39 and end wall 44, plug side wall 39
  • first and second snap engaging formations 36 and 38 adapted to engage with bead
  • interengaging formations one or more than two may be used and the formations may be
  • closure could have two sides
  • protruding ribs and the spout portion two complimentary grooves.
  • the closure is desirably made from a resilient plastic material adapted to
  • spout portion 24 of filling port 20 is extended into a
  • Package 10 is initially in a collapsed configuration. The diced meat is then pumped from
  • the bag together with contents is then frozen.
  • the bag is slightly
  • One or both of the plates may be plate freezers to provide good heat conduction.
  • the frozen packaged meat product may be shipped and stored in a conventional
  • the end user can easily remove the frozen content from the bag for example by
  • the frozen product may be further processed while frozen - for example may
  • inventions may be manufactured in a number of ways. One option would be to punch a
  • the hole can be punched and the package formed
  • the filling port can be then be inserted mounted and the package
  • the bag is 400 mm by 210 mm wide and 1 15 mm high
  • a second embodiment of the invention can contain in excess of 8 litres of meat product.
  • closure 34 is provided with a radially extending flange
  • Flange 31 is
  • Boss 40 is grooved at 47 to receive
  • the nature of the material of construction may be either of a
  • the package is a laminate, co-extrusion or single web.
  • the package is a laminate
  • polyester-polyethylene laminate is used.
  • the polyethylene layer is typically 150 microns and the polypropylene layer is typically
  • Laminates such as polypropylene-polyethylene with polypropylene available
  • Polypropylene-polyethylene laminates used could typically have a minimum
  • the inner side of the flange portion is made of
  • an outer nylon layer could be employed to increase strength and
  • the bags may be initially evacuated when first coupled to the supply
  • the bag may be
  • the bags may be
  • the bags may be filled by means other than pumping.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)

Abstract

Procédé d'emballage de produits carnés coupés en dés, hachés ou ayant une consistance visqueuse. Le procédé comprend les étapes suivantes: (a) introduction du produit carné dans un sac souple ayant au moins une face sensiblement plane et une ouverture de remplissage pouvant être fermée qui communique entre l'intérieur du sac et une amenée de produit carné, (b) séparation de l'ouverture et du stock, (c) fermeture de l'ouverture, (d) congélation du sac et du produit carné qu'il contient. L'invention décrit également un sac se prêtant à l'emballage d'un produit carné. Le sac comprend une première paroi (12), une deuxième paroi (14) et au moins deux parois latérales souples (16, 18). Chaque paroi latérale se situe entre la première et la deuxième paroi, avec lesquelles elle est cousue. Le sac comporte une ouverture de remplissage (20) qui communique entre l'intérieur du sac et la paroi extérieure (12). L'ouverture de remplissage (20), conçue de façon qu'on puisse introduire de la viande dans le sac, peut se fermer. Les parois latérales sont suffisamment souples pour que le sac puisse prendre une position soit aplatie, soit gonflée. L'ouverture de remplissage convenant pour le sac décrit comporte un rebord à monter sur une paroi du sac et un bec creux tubulaire comprenant une lèvre à son extrémité distale. Le bec, relié au rebord par un dispositif de liaison bistable, peut bouger entre une position rentrée relativement stable dans laquelle, à l'usage, la lèvre se trouve sensiblement au niveau ou au-dessous de la paroi du sac, pour en faciliter l'empilage, et une position sortie relativement stable. Le dispositif de liaison est relié au bec au niveau ou à proximité de l'extrémité proximale du bec, le bec ayant une position telle qu'il ne dépasse pas sensiblement plus à l'intérieur du sac que le dispositif de liaison.
PCT/AU1997/000187 1996-03-22 1997-03-21 Emballage de produits carnes Ceased WO1997035764A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU20191/97A AU2019197A (en) 1996-03-22 1997-03-21 Packaging meat product

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPN8886A AUPN888696A0 (en) 1996-03-22 1996-03-22 Meat package
AUPN8886 1996-03-22
AUPO2443A AUPO244396A0 (en) 1996-09-19 1996-09-19 Meat packaging process
AUPO2443 1996-09-19

Publications (1)

Publication Number Publication Date
WO1997035764A1 true WO1997035764A1 (fr) 1997-10-02

Family

ID=25645142

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1997/000187 Ceased WO1997035764A1 (fr) 1996-03-22 1997-03-21 Emballage de produits carnes

Country Status (3)

Country Link
AR (1) AR006343A1 (fr)
UY (1) UY24496A1 (fr)
WO (1) WO1997035764A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1289848B1 (fr) * 2000-06-15 2004-08-25 CROWN Packaging Technology, Inc. Ensemble accessoire pour contenants

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB344326A (en) * 1930-07-15 1931-03-05 Laurens Van Hulst Improvements in bags
AU4631459A (en) * 1959-02-27 1959-08-27 Baxter Laboratories Incorporated Parenteral solution equipment and method of making thesame
US3316104A (en) * 1964-04-03 1967-04-25 Cubb Pac Corp Method of processing boneless meat pieces for subsequent grinding
AU4773379A (en) * 1978-06-03 1979-12-20 Porter Chadburn Limited Transportation of fluent materials
AU1250383A (en) * 1982-03-31 1983-10-06 Tokan Kogyo Co. Ltd. Container for liquids
DE3641337A1 (de) * 1986-12-03 1988-06-16 Wilhelmstal Werke Gmbh Seitenfaltensack
AU1097288A (en) * 1987-01-30 1988-08-04 Kirin Beverage Corporation Bag-in-box and bag for the bag-in-box
AU2609288A (en) * 1987-11-26 1989-06-14 Donald Terry Goodall Pouring device
EP0329819A1 (fr) * 1988-02-25 1989-08-30 Henning Schick Unité d'emballage
AU5202990A (en) * 1989-03-21 1990-09-27 Amcor Packaging (New Zealand) Limited Improvements in or relating to packaging
FR2715914A1 (fr) * 1994-02-09 1995-08-11 Rical Sa Bouchon-verseur pour récipients de produits liquides ou pâteux.

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB344326A (en) * 1930-07-15 1931-03-05 Laurens Van Hulst Improvements in bags
AU4631459A (en) * 1959-02-27 1959-08-27 Baxter Laboratories Incorporated Parenteral solution equipment and method of making thesame
AU5729060A (en) * 1960-02-09 1960-08-11 Bedwin Corporation Container with retractible spout
US3316104A (en) * 1964-04-03 1967-04-25 Cubb Pac Corp Method of processing boneless meat pieces for subsequent grinding
AU4773379A (en) * 1978-06-03 1979-12-20 Porter Chadburn Limited Transportation of fluent materials
AU1250383A (en) * 1982-03-31 1983-10-06 Tokan Kogyo Co. Ltd. Container for liquids
DE3641337A1 (de) * 1986-12-03 1988-06-16 Wilhelmstal Werke Gmbh Seitenfaltensack
AU1097288A (en) * 1987-01-30 1988-08-04 Kirin Beverage Corporation Bag-in-box and bag for the bag-in-box
AU2609288A (en) * 1987-11-26 1989-06-14 Donald Terry Goodall Pouring device
EP0329819A1 (fr) * 1988-02-25 1989-08-30 Henning Schick Unité d'emballage
AU5202990A (en) * 1989-03-21 1990-09-27 Amcor Packaging (New Zealand) Limited Improvements in or relating to packaging
FR2715914A1 (fr) * 1994-02-09 1995-08-11 Rical Sa Bouchon-verseur pour récipients de produits liquides ou pâteux.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, M-1681, page 74; & JP,A,06 179 455 (HOSOKAWA KOKO KK), 28 June 1994. *
PATENT ABSTRACTS OF JAPAN, M-1725, page 79; & JP,A,06 263 155 (DAINIPPON PRINTING CO LTD), 20 September 1994. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1289848B1 (fr) * 2000-06-15 2004-08-25 CROWN Packaging Technology, Inc. Ensemble accessoire pour contenants

Also Published As

Publication number Publication date
AR006343A1 (es) 1999-08-25
UY24496A1 (es) 1997-09-08

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