EP0266583A2 - Coquille d'emballage et appareil pour son emboutissage - Google Patents

Coquille d'emballage et appareil pour son emboutissage Download PDF

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Publication number
EP0266583A2
EP0266583A2 EP87114892A EP87114892A EP0266583A2 EP 0266583 A2 EP0266583 A2 EP 0266583A2 EP 87114892 A EP87114892 A EP 87114892A EP 87114892 A EP87114892 A EP 87114892A EP 0266583 A2 EP0266583 A2 EP 0266583A2
Authority
EP
European Patent Office
Prior art keywords
web
compartments
container
ribs
wall
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.)
Granted
Application number
EP87114892A
Other languages
German (de)
English (en)
Other versions
EP0266583A3 (en
EP0266583B1 (fr
Inventor
Hans Zettner
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.)
4P Rube Goettingen GmbH
Original Assignee
4P Rube Goettingen GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6313137&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0266583(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 4P Rube Goettingen GmbH, Unilever PLC, Unilever NV filed Critical 4P Rube Goettingen GmbH
Priority to AT87114892T priority Critical patent/ATE81092T1/de
Publication of EP0266583A2 publication Critical patent/EP0266583A2/fr
Publication of EP0266583A3 publication Critical patent/EP0266583A3/de
Application granted granted Critical
Publication of EP0266583B1 publication Critical patent/EP0266583B1/fr
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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow containers
    • B65D1/36—Trays or like shallow containers with moulded compartments or partitions

Definitions

  • the invention relates to a bowl-shaped or pot-shaped container, which is divided into at least two compartments by at least one web, each of these compartments or the like by a foil to be sealed. can be closed, as well as a device for deep drawing the container.
  • the invention has for its object to design the container and the device for its deep drawing so that such deformations are excluded.
  • the sealing area can be made relatively wide, so that effective cooling can be achieved.
  • inclined surfaces are arranged between the side walls and the upper wall of the web, the angles of which to the horizontal lie between 30 and 60 degrees.
  • This configuration of the web enables the same effective cooling after the deep-drawing of the container, but it is even cheaper for the sealing itself.
  • An advantageous device for deep drawing a container which is divided by a web into at least two compartments, each of these compartments or the like by a sealed film. can be closed, the device being trough-shaped and provided with at least one cooling channel, according to the invention lies in the fact that the trough-shaped device has ribs which serve to form the webs and / or the edge region of the container and which have the cooling channel in their upper end section , which has about the same distance from the two outer sides of the respective rib and its upper end.
  • very advantageous configurations of the ribs are characterized in that the upper end portion of the ribs is approximately semicircular in cross section with a flattened upper end, or that the upper end portion of the ribs has inclined surfaces which are arranged at an angle to the horizontal of 30 to 60 degrees .
  • FIG. 1 in FIG. 1 denotes a container which is divided into three compartments 3, 4 and 5 by webs 2. These three compartments are surrounded by a sealing edge (wall 6) on which a sealing film (not shown) is sealed, which is also fixed on the webs 2, whereby the individual compartments are also sealed off from one another.
  • the configuration of the webs 2 and the wall 6 is shown in more detail in FIG. 2.
  • the two upper corners of the web 2 are equipped with inclined surfaces 7 which form an angle of 45 degrees with the horizontal.
  • These inclined surfaces 7 also form the inner boundary of the upper wall 6, which serves as a sealing edge.
  • the device 10 shown in detail in FIG. 3 for deep-drawing the container 1 is provided with ribs 11 for shaping the webs 2.
  • These ribs 11 are slightly tapered upwards and either in their upper end section provided with inclined surfaces 12, as shown in the left half, the inclined surfaces 7 enclosing an angle of 45 degrees with the horizontal or they are semicircular in cross section, as can be seen in the right half.
  • the upper end 13 of the rib 11 is flattened in order to give the web 2 to be formed a flat surface (wall 6) on which the sealing film can be sealed.
  • a cooling channel 14 is arranged, which is approximately the same and relatively small distance from the side surfaces and from the upper end of the rib.
  • a similar embodiment is also provided for the formation of the sealing edge, where a cooling channel is also provided in the upper end region of the rib 15 there.

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Packages (AREA)
  • Closing Of Containers (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
EP87114892A 1986-11-04 1987-10-13 Coquille d'emballage et appareil pour son emboutissage Expired - Lifetime EP0266583B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87114892T ATE81092T1 (de) 1986-11-04 1987-10-13 Schalen- oder topffoermiger behaelter und vorrichtung zum tiefziehen eines solchen behaelters.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3637536 1986-11-04
DE19863637536 DE3637536A1 (de) 1986-11-04 1986-11-04 Schalen- oder topffoermiger behaelter und vorrichtung zu dessen versiegelung

Publications (3)

Publication Number Publication Date
EP0266583A2 true EP0266583A2 (fr) 1988-05-11
EP0266583A3 EP0266583A3 (en) 1990-02-28
EP0266583B1 EP0266583B1 (fr) 1992-09-30

Family

ID=6313137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87114892A Expired - Lifetime EP0266583B1 (fr) 1986-11-04 1987-10-13 Coquille d'emballage et appareil pour son emboutissage

Country Status (3)

Country Link
EP (1) EP0266583B1 (fr)
AT (1) ATE81092T1 (fr)
DE (2) DE3637536A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758795A1 (fr) 1997-01-24 1998-07-31 Oreal Conditionnement pour produit liquide a semi-liquide
WO2000055415A1 (fr) * 1999-03-17 2000-09-21 Unilever Plc Processus de production d'emballages solubles dans l'eau
US6281183B1 (en) 1999-03-17 2001-08-28 Unilever Home & Personal Care, Division Of Conopco, Inc. Process for producing a water soluble package
GB2366539A (en) * 2000-08-25 2002-03-13 Reckitt Benckiser Moulding containers
US6363693B1 (en) 1999-03-17 2002-04-02 Unilever Home & Personal Care, Usa Process for producing a water soluble package
US6378274B1 (en) 1999-03-17 2002-04-30 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Process for producing a water soluble package
US7674761B2 (en) 2001-03-16 2010-03-09 Unilever Home & Personal Care, Division Of Conopco, Inc. Water soluble sachet with a dishwashing enhancing particle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305124A (en) * 1965-10-20 1967-02-21 Poly Pak Corp Of America Tray assembly
DE1486662A1 (de) * 1965-08-20 1969-06-12 L Schweisfurth Inh Karl Schwei Portionsbehaelter zum Versand von in Scheiben geschnittenen und in Portionen abgepackten Wurstwaren
US4149841A (en) * 1978-03-27 1979-04-17 Peerless Machine & Tool Corporation Apparatus of making a compartment tray
DE2140341B2 (de) * 1970-08-11 1979-09-06 The Dow Chemical Co., Midland, Mich. (V.St.A.) Verfahren und Vorrichtung zur Herstellung thermoplastischer Behälter
DE2820089A1 (de) * 1978-05-08 1979-11-22 Pfeiffer Ohler Eisen Theob Behaelter, insbesondere menueschale
DE3220416A1 (de) * 1982-05-29 1983-12-01 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Vorrichtung zur verformung von platten- oder folienbahnabschnitten aus thermoplastischem kunststoff
DE3302191A1 (de) * 1983-01-24 1984-07-26 Alcan Ohler GmbH, 5970 Plettenberg Behaelter, insbesondere menueschale aus aluminiumfolie, mit deckel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1837875U (de) * 1961-07-22 1961-09-14 Nadler Werke Dr Paul Nadler Verkaufsverpackung.
US3647104A (en) * 1970-02-24 1972-03-07 Harford E Goings Disposable tray
DE7813888U1 (de) * 1978-05-08 1978-08-24 Ohler Eisenwerk, Theob. Pfeiffer, 5970 Plettenberg Behaelter, insbesondere menueschale

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1486662A1 (de) * 1965-08-20 1969-06-12 L Schweisfurth Inh Karl Schwei Portionsbehaelter zum Versand von in Scheiben geschnittenen und in Portionen abgepackten Wurstwaren
US3305124A (en) * 1965-10-20 1967-02-21 Poly Pak Corp Of America Tray assembly
DE2140341B2 (de) * 1970-08-11 1979-09-06 The Dow Chemical Co., Midland, Mich. (V.St.A.) Verfahren und Vorrichtung zur Herstellung thermoplastischer Behälter
US4149841A (en) * 1978-03-27 1979-04-17 Peerless Machine & Tool Corporation Apparatus of making a compartment tray
DE2820089A1 (de) * 1978-05-08 1979-11-22 Pfeiffer Ohler Eisen Theob Behaelter, insbesondere menueschale
DE3220416A1 (de) * 1982-05-29 1983-12-01 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Vorrichtung zur verformung von platten- oder folienbahnabschnitten aus thermoplastischem kunststoff
DE3302191A1 (de) * 1983-01-24 1984-07-26 Alcan Ohler GmbH, 5970 Plettenberg Behaelter, insbesondere menueschale aus aluminiumfolie, mit deckel

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758795A1 (fr) 1997-01-24 1998-07-31 Oreal Conditionnement pour produit liquide a semi-liquide
WO2000055415A1 (fr) * 1999-03-17 2000-09-21 Unilever Plc Processus de production d'emballages solubles dans l'eau
US6281183B1 (en) 1999-03-17 2001-08-28 Unilever Home & Personal Care, Division Of Conopco, Inc. Process for producing a water soluble package
US6363693B1 (en) 1999-03-17 2002-04-02 Unilever Home & Personal Care, Usa Process for producing a water soluble package
US6378274B1 (en) 1999-03-17 2002-04-30 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Process for producing a water soluble package
GB2366539A (en) * 2000-08-25 2002-03-13 Reckitt Benckiser Moulding containers
GB2366539B (en) * 2000-08-25 2004-01-14 Reckitt Benckiser Improvements in or relating to containers
US7674761B2 (en) 2001-03-16 2010-03-09 Unilever Home & Personal Care, Division Of Conopco, Inc. Water soluble sachet with a dishwashing enhancing particle
US8367599B2 (en) 2001-03-16 2013-02-05 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Dishwashing composition with particles

Also Published As

Publication number Publication date
DE3637536C2 (fr) 1989-07-27
EP0266583A3 (en) 1990-02-28
DE3637536A1 (de) 1988-05-19
EP0266583B1 (fr) 1992-09-30
DE3781999D1 (de) 1992-11-05
ATE81092T1 (de) 1992-10-15

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