WO2023135483A3 - Method and apparatus for forming containers filled with a liquid and sealed - Google Patents

Method and apparatus for forming containers filled with a liquid and sealed Download PDF

Info

Publication number
WO2023135483A3
WO2023135483A3 PCT/IB2022/062842 IB2022062842W WO2023135483A3 WO 2023135483 A3 WO2023135483 A3 WO 2023135483A3 IB 2022062842 W IB2022062842 W IB 2022062842W WO 2023135483 A3 WO2023135483 A3 WO 2023135483A3
Authority
WO
WIPO (PCT)
Prior art keywords
roller
sheet
creasing
braking
sealed
Prior art date
Application number
PCT/IB2022/062842
Other languages
French (fr)
Other versions
WO2023135483A2 (en
Inventor
Giacomo CALZONI
Federico CARLINI
Luca FIORUCCI
Original Assignee
Ipi S.R.L.
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 Ipi S.R.L. filed Critical Ipi S.R.L.
Publication of WO2023135483A2 publication Critical patent/WO2023135483A2/en
Publication of WO2023135483A3 publication Critical patent/WO2023135483A3/en

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
    • B31B50/25—Surface scoring
    • B31B50/256—Surface scoring using tools mounted on a drum
    • 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
    • B31B50/006—Controlling; Regulating; Measuring; Improving safety
    • 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
    • B31B50/102—Feeding or positioning webs using rolls, belts or chains
    • 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
    • B31F1/10—Creasing by rotary tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/18—Registering sheets, blanks, or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/30—Folding in combination with creasing, smoothing or application of adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B65H2513/11—Speed angular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/81—Packaging machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

Method for manufacturing containers (P) starting from a sheet (S) of packaging material, comprising: rotating a first braking roller (11), a first creasing roller (21) and a first feed roller (31); leading the sheet (S) with interference between the first feed roller (31) and a second feed roller (32), between the first braking roller (11) and a second braking roller (12) and between the first creasing roller (21) and a second creasing roller (22); controlling one of rotation speed and torque of the first braking roller (11) in order to stretch the sheet (S) with a certain tension; identifying preset positions on the sheet (S); controlling a rotation speed of the first creasing roller (21) in order to impress a plurality of creasing lines (26) at the preset positions identified on the sheet (S); feeding a forming and filling unit (200) with the creased sheet (S).
PCT/IB2022/062842 2022-01-11 2022-12-28 Method and apparatus for forming containers filled with a liquid and sealed WO2023135483A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102021000032348 2022-01-11
IT102021000032348A IT202100032348A1 (en) 2022-01-11 2022-01-11 METHOD AND APPARATUS FOR THE FORMATION OF CONTAINERS FILLED WITH A LIQUID AND SEALED

Publications (2)

Publication Number Publication Date
WO2023135483A2 WO2023135483A2 (en) 2023-07-20
WO2023135483A3 true WO2023135483A3 (en) 2023-09-14

Family

ID=80625010

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2022/062842 WO2023135483A2 (en) 2022-01-11 2022-12-28 Method and apparatus for forming containers filled with a liquid and sealed

Country Status (2)

Country Link
IT (1) IT202100032348A1 (en)
WO (1) WO2023135483A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745134A (en) * 1952-05-24 1956-05-15 Boston Woven Hose & Rubber Co Apparatus for tensioning strip material
US5049117A (en) * 1989-07-25 1991-09-17 Sterling Envelope Corporation Dual-envelope making machine and method of using
US5704886A (en) * 1995-06-02 1998-01-06 International Paper Company Method and apparatus for scoring paperboard package sheets
US20030188661A1 (en) * 2000-07-22 2003-10-09 Fischer Michael Heinz Method for regulating the tension of a web
EP3725692A1 (en) * 2019-04-19 2020-10-21 Tetra Laval Holdings & Finance S.A. Packaging machine and method for producing sealed packages

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745134A (en) * 1952-05-24 1956-05-15 Boston Woven Hose & Rubber Co Apparatus for tensioning strip material
US5049117A (en) * 1989-07-25 1991-09-17 Sterling Envelope Corporation Dual-envelope making machine and method of using
US5704886A (en) * 1995-06-02 1998-01-06 International Paper Company Method and apparatus for scoring paperboard package sheets
US20030188661A1 (en) * 2000-07-22 2003-10-09 Fischer Michael Heinz Method for regulating the tension of a web
EP3725692A1 (en) * 2019-04-19 2020-10-21 Tetra Laval Holdings & Finance S.A. Packaging machine and method for producing sealed packages

Also Published As

Publication number Publication date
WO2023135483A2 (en) 2023-07-20
IT202100032348A1 (en) 2023-07-11

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