EP4725687A2 - Dispositif de traitement destiné à rainurer une bande de carton ainsi que machine de traitement d'une bande de carton ainsi que procédé de traitement d'une bande de carton - Google Patents

Dispositif de traitement destiné à rainurer une bande de carton ainsi que machine de traitement d'une bande de carton ainsi que procédé de traitement d'une bande de carton

Info

Publication number
EP4725687A2
EP4725687A2 EP25197515.7A EP25197515A EP4725687A2 EP 4725687 A2 EP4725687 A2 EP 4725687A2 EP 25197515 A EP25197515 A EP 25197515A EP 4725687 A2 EP4725687 A2 EP 4725687A2
Authority
EP
European Patent Office
Prior art keywords
cardboard web
creasing
processing device
processing
tool
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.)
Pending
Application number
EP25197515.7A
Other languages
German (de)
English (en)
Inventor
Jan Bröckelmann
Stefan Lüning
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.)
G Kraft Maschinenbau GmbH
Original Assignee
G Kraft Maschinenbau GmbH
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 G Kraft Maschinenbau GmbH filed Critical G Kraft Maschinenbau GmbH
Publication of EP4725687A2 publication Critical patent/EP4725687A2/fr
Pending 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
    • 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
    • B31B50/10—Feeding or positioning 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
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/16—Cutting 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
    • B31B50/25—Surface scoring
    • 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
    • B31B50/74—Auxiliary operations
    • B31B50/741—Moistening; Drying; Cooling; Heating; Sterilizing
    • 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
    • B31F1/08—Creasing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Making Paper Articles (AREA)
EP25197515.7A 2024-09-23 2025-08-22 Dispositif de traitement destiné à rainurer une bande de carton ainsi que machine de traitement d'une bande de carton ainsi que procédé de traitement d'une bande de carton Pending EP4725687A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102024127390.9A DE102024127390A1 (de) 2024-09-23 2024-09-23 Bearbeitungseinrichtung zum Rillen einer Kartonbahn sowie Maschine zur Bearbeitung einer Kartonbahn sowie Verfahren zur Bearbeitung einer Kartonbahn

Publications (1)

Publication Number Publication Date
EP4725687A2 true EP4725687A2 (fr) 2026-04-15

Family

ID=96774857

Family Applications (1)

Application Number Title Priority Date Filing Date
EP25197515.7A Pending EP4725687A2 (fr) 2024-09-23 2025-08-22 Dispositif de traitement destiné à rainurer une bande de carton ainsi que machine de traitement d'une bande de carton ainsi que procédé de traitement d'une bande de carton

Country Status (2)

Country Link
EP (1) EP4725687A2 (fr)
DE (1) DE102024127390A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015011399B4 (de) 2015-08-31 2020-01-23 G. Kraft Maschinenbau Gmbh Vorrichtung und Verfahren zum Rillen, Perforieren, Schneiden und Ritzen von flächigen Elementen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT512357B1 (de) * 2012-01-12 2013-09-15 Flatz Verpackungen Styropor Gmbh Verfahren zur faltung von aus wellpappe bestehenden zuschnitten für die herstellung von faltschachteln und anlage hierfür
DE102016123374A1 (de) * 2016-12-02 2018-06-07 Wilhelm B a h m ü l l e r Maschinenbau Präzisionswerkzeuge GmbH Vorrichtung und Verfahren zum Rillen von Wellpappe und Vollpappe
US11701854B2 (en) * 2019-03-14 2023-07-18 Packsize Llc Packaging machine and systems
CN111941929A (zh) * 2020-08-18 2020-11-17 马鞍山威莎自动化设备科技有限公司 一种用于瓦楞纸加工的压痕装置及其操作方法
CN116852788A (zh) * 2023-06-15 2023-10-10 合众创亚(武汉)包装有限公司 一种瓦楞纸包装箱及其生产工艺

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015011399B4 (de) 2015-08-31 2020-01-23 G. Kraft Maschinenbau Gmbh Vorrichtung und Verfahren zum Rillen, Perforieren, Schneiden und Ritzen von flächigen Elementen

Also Published As

Publication number Publication date
DE102024127390A1 (de) 2026-03-26

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