EP1974898A3 - Method for forming three-dimensional containers of extensible paper material. - Google Patents

Method for forming three-dimensional containers of extensible paper material. Download PDF

Info

Publication number
EP1974898A3
EP1974898A3 EP08103028.0A EP08103028A EP1974898A3 EP 1974898 A3 EP1974898 A3 EP 1974898A3 EP 08103028 A EP08103028 A EP 08103028A EP 1974898 A3 EP1974898 A3 EP 1974898A3
Authority
EP
European Patent Office
Prior art keywords
paper material
forming
extensible paper
tubular element
dimensional containers
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
EP08103028.0A
Other languages
German (de)
French (fr)
Other versions
EP1974898A2 (en
EP1974898B1 (en
Inventor
Giorgio Trani
Marion Sterner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1974898A2 publication Critical patent/EP1974898A2/en
Publication of EP1974898A3 publication Critical patent/EP1974898A3/en
Application granted granted Critical
Publication of EP1974898B1 publication Critical patent/EP1974898B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • 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
    • 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
    • B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
    • B31B2105/002—Making boxes characterised by the shape of the blanks from which they are formed
    • B31B2105/0022—Making boxes from tubular webs or blanks, e.g. with separate bottoms, including tube or bottom forming operations
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • 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
    • 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
    • B31B50/594—Modifying the shape of tubular boxes or of paper bottle necks

Abstract

A method for forming three-dimensional containers of extensible paper material, characterised by:
- forming a tubular element (2) from extensible paper material,
- associating the tubular element obtained in this manner with a mould (4) negatively reproducing at least the side wall of the container to be obtained,
- causing the tubular element (2) to adhere to the mould walls by utilizing the extensibility characteristics of the paper material,
- closing said tubular element at at least one end.
EP08103028.0A 2007-03-29 2008-03-27 Method for forming three-dimensional containers of extensible paper material. Active EP1974898B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000019A ITVE20070019A1 (en) 2007-03-29 2007-03-29 METHOD FOR REALIZING THREE-DIMENSIONAL CONTAINERS IN EXTENDIBLE PAPER MATERIAL.-

Publications (3)

Publication Number Publication Date
EP1974898A2 EP1974898A2 (en) 2008-10-01
EP1974898A3 true EP1974898A3 (en) 2014-03-19
EP1974898B1 EP1974898B1 (en) 2017-05-24

Family

ID=39619198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08103028.0A Active EP1974898B1 (en) 2007-03-29 2008-03-27 Method for forming three-dimensional containers of extensible paper material.

Country Status (3)

Country Link
EP (1) EP1974898B1 (en)
ES (1) ES2636619T3 (en)
IT (1) ITVE20070019A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5326774B2 (en) * 2009-04-24 2013-10-30 有限会社ホクオーパック Paper container
JP5515441B2 (en) * 2009-06-15 2014-06-11 有限会社ホクオーパック Paper container
JP7042131B2 (en) * 2018-03-28 2022-03-25 日清食品ホールディングス株式会社 How to make a paper container

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711649A1 (en) * 1976-03-30 1977-10-13 Koho Es Gepipari Miniszterium PROCESS AND EQUIPMENT FOR MANUFACTURING CONICAL TUBES
US20020130170A1 (en) * 2001-03-16 2002-09-19 Setsuo Nakashima Cup having safety structure
US20030010817A1 (en) * 2001-07-06 2003-01-16 Lingle John E. Method of forming a thermoformed corrugated container and a corrugated container formed thereby
EP1588835A2 (en) * 2004-04-21 2005-10-26 Luigi Fioretti Apparatus for forming and shaping a container from a film material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711649A1 (en) * 1976-03-30 1977-10-13 Koho Es Gepipari Miniszterium PROCESS AND EQUIPMENT FOR MANUFACTURING CONICAL TUBES
US20020130170A1 (en) * 2001-03-16 2002-09-19 Setsuo Nakashima Cup having safety structure
US20030010817A1 (en) * 2001-07-06 2003-01-16 Lingle John E. Method of forming a thermoformed corrugated container and a corrugated container formed thereby
EP1588835A2 (en) * 2004-04-21 2005-10-26 Luigi Fioretti Apparatus for forming and shaping a container from a film material

Also Published As

Publication number Publication date
ITVE20070019A1 (en) 2008-09-30
EP1974898A2 (en) 2008-10-01
ES2636619T3 (en) 2017-10-06
EP1974898B1 (en) 2017-05-24

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