EP0647201A1 - Verpackte plastische fettprodukte - Google Patents

Verpackte plastische fettprodukte

Info

Publication number
EP0647201A1
EP0647201A1 EP93914692A EP93914692A EP0647201A1 EP 0647201 A1 EP0647201 A1 EP 0647201A1 EP 93914692 A EP93914692 A EP 93914692A EP 93914692 A EP93914692 A EP 93914692A EP 0647201 A1 EP0647201 A1 EP 0647201A1
Authority
EP
European Patent Office
Prior art keywords
fat
packaging material
packed
flexible packaging
food 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.)
Withdrawn
Application number
EP93914692A
Other languages
English (en)
French (fr)
Inventor
Christiaan Evert Van Den Oever
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Priority to EP93914692A priority Critical patent/EP0647201A1/de
Publication of EP0647201A1 publication Critical patent/EP0647201A1/de
Withdrawn legal-status Critical Current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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers

Definitions

  • Plastic fat-continuous systems are often produced at one site and used at another site, which are very often quite far apart, geographically. In these instances, the fat systems have to be transported from one site to the other. In practice, this is done by packing the fat system in e.g. wrapped paper in the form of blocks and pack the wrapped blocks in boxes. This requires, however, great amounts of packaging material and many handlings.
  • An alternative could be by applying a drum, as used for liquid fat system, transporting the drum and removing the fat from the drum.
  • working temperature will mean ambient temperature; however, the working temperature may also be lower (e.g. 5-10°C) or higher (e.g. 30-35°C) .
  • our invention also concerns packed plastic food products consisting of fat-continuous systems with Stevens values at working temperature of 20-200, whereby the fat fat system is packed in a flexible packaging material fixed in a foldable bulk container.
  • Stevens values here mean values obtained according to prior art methods using a 4.4 mm rod and 1 cm penetration.
  • the flexible packaging material may be of any plastic or other suitable flexible material, we prefer to use plastic bags made from, or at least containing, a layer of low-density polyethylene.
  • the bags may contain one or more layers, while the total thickness of the layer(s) is preferably less than 0.3 mm.
  • Preferred foldable bulk containers are those that, when folded, have a volume that is at least 50% less than that in unfolded state.
  • a positive displacement pump is mounted on and (preferably with its shaft) in the plastic fat system.
  • the surface between the shaft of the pump and the inside of the packaging material be closed in such a way that the closure used is movable along the sides of the packaging material and along the means, in particular along the shaft of the pump.
  • another aspect of the invention is a packed plastic food product consisting of a fat-continuous system having a Stevens value at working temperature of 20-200, which is packed in a flexible packaging material, while the filled packaging material is fixed in an unfolded, foldable bulk container, the system being provided with a positive displacement pump, preferably a pneumatic piston pump, preferably provided with means, in particular with a long shaft, which is arranged in such a way that the fat- continuous system can be removed via the top of the container, while in case the means consists of a long shaft, the shaft of the pump being surrounded by a movable plate, which fills up the space between the shaft and the sides of the flexible packaging material when the latter is folded over the edges of the side walls of the bulk container.
  • a positive displacement pump preferably a pneumatic piston pump
  • means in particular with a long shaft, which is arranged in such a way that the fat- continuous system can be removed via the top of the container, while in case the means consists of a long shaft, the shaft of the

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Wrappers (AREA)
  • Fats And Perfumes (AREA)
EP93914692A 1992-06-29 1993-06-22 Verpackte plastische fettprodukte Withdrawn EP0647201A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP93914692A EP0647201A1 (de) 1992-06-29 1993-06-22 Verpackte plastische fettprodukte

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP92201913 1992-06-29
EP92201913 1992-06-29
EP93914692A EP0647201A1 (de) 1992-06-29 1993-06-22 Verpackte plastische fettprodukte
PCT/EP1993/001592 WO1994000364A1 (en) 1992-06-29 1993-06-22 Packed plastic fat systems

Publications (1)

Publication Number Publication Date
EP0647201A1 true EP0647201A1 (de) 1995-04-12

Family

ID=8210728

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93914692A Withdrawn EP0647201A1 (de) 1992-06-29 1993-06-22 Verpackte plastische fettprodukte

Country Status (5)

Country Link
EP (1) EP0647201A1 (de)
JP (1) JPH07508250A (de)
AU (1) AU4419893A (de)
CA (1) CA2139098A1 (de)
WO (1) WO1994000364A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601285A (en) * 1969-05-14 1971-08-24 Asa L Leger Method and system for dispensing metered amounts of fluid substances from bulk containers
JPH0125666Y2 (de) * 1984-10-06 1989-08-01
US4881683A (en) * 1988-01-27 1989-11-21 Shippers Paper Products Company Paperboard container for shipping material in bulk
ATE102442T1 (de) * 1989-10-09 1994-03-15 Unilever Nv Verfahren zur herstellung von essbaren aufstrichen und anlage dafuer.
GB2249540B (en) * 1990-11-07 1994-03-16 Flomotion Ltd Collapsible container particularly for use as an intermediate bulk container

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9400364A1 *

Also Published As

Publication number Publication date
AU4419893A (en) 1994-01-24
JPH07508250A (ja) 1995-09-14
WO1994000364A1 (en) 1994-01-06
CA2139098A1 (en) 1994-01-06

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Legal Events

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