EP0951990A3 - Method for manufacturing self supporting containers made of paper like material - Google Patents

Method for manufacturing self supporting containers made of paper like material Download PDF

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Publication number
EP0951990A3
EP0951990A3 EP99107340A EP99107340A EP0951990A3 EP 0951990 A3 EP0951990 A3 EP 0951990A3 EP 99107340 A EP99107340 A EP 99107340A EP 99107340 A EP99107340 A EP 99107340A EP 0951990 A3 EP0951990 A3 EP 0951990A3
Authority
EP
European Patent Office
Prior art keywords
paper
container
containers made
supporting containers
manufacturing self
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Withdrawn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
EP99107340A
Other languages
German (de)
French (fr)
Other versions
EP0951990A2 (en
Inventor
Luigi Ferri
Francesco Ferri
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.)
Ecopack SpA
Original Assignee
Ecopack SpA
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 Ecopack SpA filed Critical Ecopack SpA
Publication of EP0951990A2 publication Critical patent/EP0951990A2/en
Publication of EP0951990A3 publication Critical patent/EP0951990A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0077—Shaping by methods analogous to moulding, e.g. deep drawing techniques
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59—Shaping sheet material under pressure
    • B31B50/592—Shaping sheet material under pressure using punches or dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Paper (AREA)
  • Cookers (AREA)

Abstract

The method for manufacturing self-supporting containers made of paper-like material comprises in succession the following operating steps:
  • -- the cutting, by means of a die-cutter (21), of a disk (D) from a ribbon (11) of paperlike material which is fed continuously from a storage reel (10);
  • -- the drawing of said disk by means of complementarily shaped mold parts (22-23) and the forming of the bottom and of the lateral wall or walls of the container, the lateral wall or walls having a perimetric flap which is in excess with respect to the depth of the finished container (30);
  • -- the swaging, by means of a beading ring (24), of the excess perimetric flap and the forming of a compacted circular rim (B) which is adapted to give the container (30) self-standing characteristics.
    • Figure 00000001
    EP99107340A 1998-04-24 1999-04-21 Method for manufacturing self supporting containers made of paper like material Withdrawn EP0951990A3 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    IT98TO000346A ITTO980346A1 (en) 1998-04-24 1998-04-24 PROCESS FOR MANUFACTURING SELF-SUPPORTING PAPER MATERIAL CONTAINERS FOR OVEN COOKING, PRESENTATION AND SALE OF PRO
    ITTO980346 1998-04-24

    Publications (2)

    Publication Number Publication Date
    EP0951990A2 EP0951990A2 (en) 1999-10-27
    EP0951990A3 true EP0951990A3 (en) 2000-05-03

    Family

    ID=11416701

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP99107340A Withdrawn EP0951990A3 (en) 1998-04-24 1999-04-21 Method for manufacturing self supporting containers made of paper like material

    Country Status (2)

    Country Link
    EP (1) EP0951990A3 (en)
    IT (1) ITTO980346A1 (en)

    Families Citing this family (12)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    JP5409789B2 (en) 2008-08-12 2014-02-05 ストラ エンソ オーワイジェイ Mold system for changing the depth of corrugated containers
    IT1391072B1 (en) * 2008-10-16 2011-11-18 Quality Tools Srl EQUIPMENT AND METHOD FOR FORMING PAPER CONTAINERS
    CN103342006B (en) * 2013-06-25 2014-06-04 蔡明吏 Cake baking paper support forming machine
    CN105922638B (en) * 2016-06-24 2017-12-05 福建天汇实业股份有限公司 A kind of hemming device
    CN105922637B (en) * 2016-06-24 2017-12-12 福建天汇实业股份有限公司 A kind of paper web hemming device core apparatus that rises
    CN106516274A (en) * 2017-01-11 2017-03-22 河南万杰智能科技股份有限公司 Paper shell forming device
    CN107336869B (en) * 2017-01-11 2023-09-22 万杰智能科技股份有限公司 Paper packaging machine
    CN106516261B (en) * 2017-01-11 2019-07-05 万杰智能科技股份有限公司 A kind of small-sized fresh noodle packed automatically makes and sell machine
    JP6640760B2 (en) * 2017-01-18 2020-02-05 東洋アルミエコープロダクツ株式会社 Method and apparatus for manufacturing paper container
    CN110561829A (en) * 2019-10-08 2019-12-13 永康市华浩印务有限公司 Paper drum hemmer
    US20230356494A1 (en) * 2020-02-07 2023-11-09 Pulpac AB A forming mould system and a method for forming a cellulose product in a forming mould system
    PL3992360T3 (en) * 2020-11-02 2023-03-13 Pulpac AB A method for edge-forming cellulose products in a forming mould system, and a forming mould system for forming edges of cellulose products

    Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US2492886A (en) * 1944-06-30 1949-12-27 Continental Can Co Method of and apparatus for forming paper end closures
    EP0475690A1 (en) * 1990-09-14 1992-03-18 James River Corporation Of Virginia Paper container and method of making the same
    US5203491A (en) * 1991-10-17 1993-04-20 James River Corporation Of Virginia Bake-in press-formed container
    WO1997005024A1 (en) * 1995-07-28 1997-02-13 James River Corporation Of Virginia Carton having buckle-controlled brim curl and method and blank for forming the same
    WO1998000341A1 (en) * 1996-07-01 1998-01-08 Toyo Aluminium Foil Products Kabushiki Kaisha Paper container
    WO1998056571A1 (en) * 1997-06-13 1998-12-17 Tenneco Packaging Specialty And Consumer Products Inc. Tray-forming process and apparatus

    Patent Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US2492886A (en) * 1944-06-30 1949-12-27 Continental Can Co Method of and apparatus for forming paper end closures
    EP0475690A1 (en) * 1990-09-14 1992-03-18 James River Corporation Of Virginia Paper container and method of making the same
    US5203491A (en) * 1991-10-17 1993-04-20 James River Corporation Of Virginia Bake-in press-formed container
    WO1997005024A1 (en) * 1995-07-28 1997-02-13 James River Corporation Of Virginia Carton having buckle-controlled brim curl and method and blank for forming the same
    WO1998000341A1 (en) * 1996-07-01 1998-01-08 Toyo Aluminium Foil Products Kabushiki Kaisha Paper container
    WO1998056571A1 (en) * 1997-06-13 1998-12-17 Tenneco Packaging Specialty And Consumer Products Inc. Tray-forming process and apparatus

    Also Published As

    Publication number Publication date
    EP0951990A2 (en) 1999-10-27
    ITTO980346A1 (en) 1999-10-24

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