EP0561654B1 - Beutel und Verfahren zu dessen Entleerung - Google Patents

Beutel und Verfahren zu dessen Entleerung Download PDF

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Publication number
EP0561654B1
EP0561654B1 EP93400132A EP93400132A EP0561654B1 EP 0561654 B1 EP0561654 B1 EP 0561654B1 EP 93400132 A EP93400132 A EP 93400132A EP 93400132 A EP93400132 A EP 93400132A EP 0561654 B1 EP0561654 B1 EP 0561654B1
Authority
EP
European Patent Office
Prior art keywords
bag
opening
weakened tear
sachet
bag according
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
Application number
EP93400132A
Other languages
English (en)
French (fr)
Other versions
EP0561654A1 (de
Inventor
Chantal Lucie Paulette Minier
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.)
Rivoire et Carret Lustucru
Original Assignee
Rivoire et Carret Lustucru
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 Rivoire et Carret Lustucru filed Critical Rivoire et Carret Lustucru
Publication of EP0561654A1 publication Critical patent/EP0561654A1/de
Application granted granted Critical
Publication of EP0561654B1 publication Critical patent/EP0561654B1/de
Anticipated expiration legal-status Critical
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
    • 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
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness

Definitions

  • the present invention relates to bags and methods for emptying them. It is particularly applicable to microperforated sachets for cooking food products such as pasta, rice, couscous, pulses and any other food product whether it is dry, fresh, canned, or in any other form. It preferably applies to products composed of flour, semolina or other cereal derivatives, such as durum wheat, common wheat, but, rye, barley, buckwheat, spelled and ingredients such as eggs, white egg, milk, gluten, these ingredients representing from 0 to 25% of the weight of the cereal product, the rest consisting essentially of cereals.
  • microperforated cooking bag comprising at the top a handle and a weakened tear zone for the opening (see for example DE-U-8 810 798).
  • a microperforated cooking bag comprising at the top a handle and a weakened tear zone for the opening (see for example DE-U-8 810 798).
  • To cook the pasta contained in the sachet immerse the closed sachet in boiling water for the time necessary for cooking, remove it by gripping it by the handle with a kitchen utensil with the danger of burn if the handle is inaccessible, it is suspended by it to let the water drip through the perforations of the sachet, it is opened by tearing the weakened area with the danger of being burned by the rising steam and overturn as possible to empty the contents of the sachet on a dish, possibly pulling down the remains of food products which adhere to the sachet using a kitchen tool.
  • the invention aims to simplify these operations and make them more efficient and less dangerous.
  • the bag according to the invention is defined in the main claim.
  • the weakened areas of tearing are substantially perpendicular to a side provided with a gripping element.
  • the hand When opening, the hand is laterally offset from the bag. You can no longer burn your hand with the rising steam.
  • the bag preferably has perforations whose dimensions are between 10 microns and 5.103 microns. It can be made of any material allowing water to pass through and resistant to boiling, in particular in polyethylene, but also in paper or fabrics, the interstices of these constituting the perforations.
  • the single figure of the accompanying drawing is a partial elevation view of a bag according to the invention.
  • the bag according to the invention is made of microperforated polyethylene or any other material allowing the passage of water. It contains food products. It has two opposite sides, namely in the figure an upper side and a lower side, symmetrical to each other. On the upper side, a handle 1 is delimited by the upper edge of the bag and by a slot 2 formed therein. A loop 4 with slot 5 is also provided in the same way on the lower side. Two tear primers 3 extend on the two other opposite sides perpendicular to the upper and lower sides and are opposite to each other.
  • a tab 6 is delimited between the primer 3 and a demarcation line 7 to facilitate gripping and tearing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Package Specialized In Special Use (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • External Artificial Organs (AREA)

Claims (5)

  1. Beutel, welcher mit einem Lebensmittel gefüllt ist und an einer ersten Seite eine geschwächte Aufreißzone (3) aufweist, durch welche eine erste Öffnung erzeugbar ist, dadurch gekennzeichnet, daß er auf der gegenüberliegenden Seite eine weitere geschwächte Aufreißzone (3) aufweist, durch welche eine zweite Öffnung herstellbar ist.
  2. Beutel nach Anspruch 1, dadurch gekennzeichnet, daß er mikroperforiert ist.
  3. Beutel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die geschwächte Aufreißzone (3) im wesentlichen senkrecht zu einer Seite des Beutels verläuft, die mit einem Greifelement (1) versehen ist.
  4. Beutel nach Anspruch 3, dadurch gekennzeichnet, daß zwei Greifelemente (1, 4) auf einander gegenüberliegenden Seiten des Beutels vorgesehen sind.
  5. Verfahren zum Entleeren eines Beutels nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß man den Beutel längs einer der geschwächten Aufreißzonen öffnet, daß man die so erzeugte Öffnung nach unten dreht, daß man die gegenüberliegende geschwächte Aufreißzone öffnet und daß man das Produkt von oben nach unten aus dem Beutel stößt.
EP93400132A 1992-03-17 1993-01-20 Beutel und Verfahren zu dessen Entleerung Expired - Lifetime EP0561654B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9203152A FR2688765B1 (fr) 1992-03-17 1992-03-17 Sachet et procede pour le vider.
FR9203152 1992-03-17

Publications (2)

Publication Number Publication Date
EP0561654A1 EP0561654A1 (de) 1993-09-22
EP0561654B1 true EP0561654B1 (de) 1996-01-10

Family

ID=9427747

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93400132A Expired - Lifetime EP0561654B1 (de) 1992-03-17 1993-01-20 Beutel und Verfahren zu dessen Entleerung

Country Status (4)

Country Link
EP (1) EP0561654B1 (de)
AT (1) ATE132825T1 (de)
DE (1) DE69301260T2 (de)
FR (1) FR2688765B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635292B2 (en) 2001-10-26 2003-10-21 Mars, Incorporated Ultrasonic rotary forming of food products
US6655948B2 (en) 2001-08-31 2003-12-02 Mars, Incorporated System of ultrasonic processing of pre-baked food product
US8028503B2 (en) 2001-06-19 2011-10-04 Robert Bosch Gmbh Method and system for ultrasonic sealing of food product packaging

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5914142A (en) * 1996-04-23 1999-06-22 Kraft Jacobs Suchard Ag Easy opening boil-in-a-bag pouch
GB2335910B (en) 1998-04-01 2002-07-03 Masterfoods S A Nv Boil-in-bag sachet
US6153232A (en) * 1999-02-11 2000-11-28 Uncle Ben's, Inc. Boil-in-bag package
US6395317B1 (en) 1999-02-11 2002-05-28 Mars Incorporated Process and apparatus for forming dual compartment pouches from a continuous web

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137604A1 (de) * 1981-09-22 1983-04-14 N.V. Master Foods S.A., 2430 Olen Kochbeutel
CA1191112A (en) * 1982-03-29 1985-07-30 Frederic N. Mathison Boil-in-bag pouch
DE8810798U1 (de) * 1988-08-26 1988-10-13 Melitta-Werke Bentz & Sohn, 4950 Minden Aus lebensmittelunbedenklichem Kunststoff hergestellter Beutel
DE8901806U1 (de) * 1989-02-16 1989-04-06 Gieschen, Axel, 2800 Bremen Kochbeutel, insbesondere für Reis o.dgl.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8028503B2 (en) 2001-06-19 2011-10-04 Robert Bosch Gmbh Method and system for ultrasonic sealing of food product packaging
US6655948B2 (en) 2001-08-31 2003-12-02 Mars, Incorporated System of ultrasonic processing of pre-baked food product
US6635292B2 (en) 2001-10-26 2003-10-21 Mars, Incorporated Ultrasonic rotary forming of food products

Also Published As

Publication number Publication date
EP0561654A1 (de) 1993-09-22
ATE132825T1 (de) 1996-01-15
FR2688765A1 (fr) 1993-09-24
FR2688765B1 (fr) 1995-05-19
DE69301260D1 (de) 1996-02-22
DE69301260T2 (de) 1996-05-23

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