EP3621789B1 - Vorrichtung zum transportieren von flachen bögen und nachfolgende formung von kartonschachteln - Google Patents

Vorrichtung zum transportieren von flachen bögen und nachfolgende formung von kartonschachteln Download PDF

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Publication number
EP3621789B1
EP3621789B1 EP18728961.6A EP18728961A EP3621789B1 EP 3621789 B1 EP3621789 B1 EP 3621789B1 EP 18728961 A EP18728961 A EP 18728961A EP 3621789 B1 EP3621789 B1 EP 3621789B1
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EP
European Patent Office
Prior art keywords
forming
box
sheet
cardboard
mould
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.)
Active
Application number
EP18728961.6A
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English (en)
French (fr)
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EP3621789A1 (de
EP3621789C0 (de
Inventor
Renzo Santini
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Sa Te Srl
Original Assignee
Sa Te Srl
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Publication date
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Publication of EP3621789A1 publication Critical patent/EP3621789A1/de
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Publication of EP3621789B1 publication Critical patent/EP3621789B1/de
Publication of EP3621789C0 publication Critical patent/EP3621789C0/de
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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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/022—Holders for feeding or positioning blanks or webs
    • 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
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/044—Feeding sheets or blanks involving aligning
    • 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
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/44—Folding sheets, blanks or webs by plungers moving through folding 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
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/62—Uniting opposed surfaces or edges; Taping by adhesives
    • B31B50/624—Applying glue on blanks

Definitions

  • a further machine for forming boxes of cardboard is known from US2013/090222A1 .
  • This machine describes pulling a blank down from a stack using suctions cups, then pushing the blank with a pusher towards a forming station. In the forming station the blank is formed around a mandrel with the help of compression assemblies.

Landscapes

  • Making Paper Articles (AREA)

Claims (5)

  1. Vorrichtung zum Transportieren von flachen Kartonbögen und zum anschließenden Bilden von Kartonschachteln, umfassend eine Form (1) zum Bilden des flachen Kartonbogens (4a, 4b), mehrere Aufnahmesaugnäpfe (3) zum Anheben eines flachen Kartonbogens (4a) von einem Aufnahmebereich (P) und mehrere äußere bildende Gegenräder (6), die in einem Bildungsbereich (F) des zu bildenden flachen Kartonbogens (4b) platziert sind, wobei die Gegenräder die Schachtel um die Form (1) herum bilden,
    wobei die Vorrichtung ein oder mehrere Greifelemente (5) aufweist, die eingerichtet sind, um sich in Richtung des Kartonbogens zu bewegen und den flachen Kartonbogen von dem Aufnahmebereich (P) zu dem Bildungsbereich (F) zu transportieren, ohne den Kontakt mit dem zu bildenden Bogen (4a, 4b) zu verlieren, und um seine Position zu steuern, wodurch seine Positionierung in dem Bildungsbereich (F) und die optimale Bildung desselben sichergestellt wird, wobei die Greifelemente (5) einen oder mehrere Greifer aufweisen, die eingerichtet sind, um den flachen Kartonbogen fest zu greifen.
  2. Vorrichtung nach Anspruch 1, wobei die Absenkgeschwindigkeit der Form (1) und folglich der äußeren bildenden Gegenräder (6) gemäß der Höhe der Schachtel variiert, wobei die auf die Schachtel ausgeübte bildende Kraft innerhalb vorbestimmter Mindestparameter gehalten wird, die einem Aufrechterhalten der Unversehrtheit der Schachtel zugeordnet sind, wobei die Parameter den Typ und die Spezifikationen der Schachtel, das Stanzverfahren und die Dicke der Schachtel umfassen, um die Möglichkeit eines Auftretens von Rissen zu reduzieren.
  3. Vorrichtung nach einem der vorangehenden Ansprüche, wobei es Sprühdüsen (7) gibt, die entlang des Weges platziert sind, dem die Kanten (8) des Bogens folgen, der zu schließen ist, und die eingerichtet sind, um Heißkleber während des Transports des Bogens von einem Aufnahmebereich (P) zu einem Bildungsbereich (F) zu liefern.
  4. Vorrichtung nach einem der vorhergehenden Ansprüche, aufweisend eine Motorisierung (9) der Form (1) und Steuermittel (10), die eingerichtet sind, um eine Absenkgeschwindigkeit der Form (1) über die äußeren Gegenräder (6) umgekehrt proportional zu der Höhe der Schachtel zu steuern, um die auf die Schachtel ausgeübte bildende Kraft innerhalb vorbestimmter Mindestparameter zu halten, die einem Aufrechterhalten der Unversehrtheit der Schachtel zugeordnet sind, wobei die Parameter den Typ und die Spezifikationen der Schachtel, das Stanzverfahren und die Dicke der Schachtel umfassen, um die Möglichkeit eines Auftretens von Rissen zu reduzieren.
  5. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei der Bogen ein gestanzter Bogen in Form eines Kreuzes ist, zum Beispiel "H"- oder "T"-förmig, und die äußeren bildenden Gegenräder (6) an den Flügeln (2) des zu bildenden Kartonbogens (4b) platziert sind.
EP18728961.6A 2017-05-08 2018-05-08 Vorrichtung zum transportieren von flachen bögen und nachfolgende formung von kartonschachteln Active EP3621789B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000049483A IT201700049483A1 (it) 2017-05-08 2017-05-08 Dispositivo per il trasporto di fogli piani e la seguente formatura di scatole di carta o cartone.
PCT/IB2018/053189 WO2018207092A1 (en) 2017-05-08 2018-05-08 Device for transporting flat sheets and the subsequent forming of paper or cardboard boxes

Publications (3)

Publication Number Publication Date
EP3621789A1 EP3621789A1 (de) 2020-03-18
EP3621789B1 true EP3621789B1 (de) 2024-07-10
EP3621789C0 EP3621789C0 (de) 2024-07-10

Family

ID=59812001

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18728961.6A Active EP3621789B1 (de) 2017-05-08 2018-05-08 Vorrichtung zum transportieren von flachen bögen und nachfolgende formung von kartonschachteln

Country Status (3)

Country Link
EP (1) EP3621789B1 (de)
IT (1) IT201700049483A1 (de)
WO (1) WO2018207092A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230182428A1 (en) * 2021-07-09 2023-06-15 Westrock Shared Services, Llc Methods and machine for forming containers having top flange with glued corners

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8604603U1 (de) * 1986-02-20 1987-09-24 Neue Rotaprint GmbH, 1000 Berlin Bogen-Förderer für bogenverarbeitende Maschinen
US20150290897A1 (en) * 2012-11-07 2015-10-15 Ip3 Group Method and device for shaping and locking shells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089393A (en) * 1962-03-13 1963-05-14 Atlas General Ind Inc Drive mechanism for folding box machines of the plunger and die type
CH697130A5 (de) * 2004-05-05 2008-05-15 Gietz & Co Ag Vorrichtung zum Aufrichten von Behältern.
US20130090222A1 (en) * 2011-10-11 2013-04-11 International Paper Company Apparatus and methods for folding paper boxes
ITBO20110770A1 (it) * 2011-12-29 2013-06-30 Emmeci Spa Procedimento ed apparato per rivestire una scatola

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8604603U1 (de) * 1986-02-20 1987-09-24 Neue Rotaprint GmbH, 1000 Berlin Bogen-Förderer für bogenverarbeitende Maschinen
US20150290897A1 (en) * 2012-11-07 2015-10-15 Ip3 Group Method and device for shaping and locking shells

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230182428A1 (en) * 2021-07-09 2023-06-15 Westrock Shared Services, Llc Methods and machine for forming containers having top flange with glued corners
US12496796B2 (en) * 2021-07-09 2025-12-16 Westrock Packaging Systems, Llc Methods and machine for forming containers having top flange with glued corners

Also Published As

Publication number Publication date
IT201700049483A1 (it) 2018-11-08
EP3621789A1 (de) 2020-03-18
WO2018207092A1 (en) 2018-11-15
EP3621789C0 (de) 2024-07-10

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