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WO2008068779A3 - Water soluble film based package, process and apparatus for sealing said package - Google Patents

Water soluble film based package, process and apparatus for sealing said package Download PDF

Info

Publication number
WO2008068779A3
WO2008068779A3 PCT/IN2007/000633 IN2007000633W WO2008068779A3 WO 2008068779 A3 WO2008068779 A3 WO 2008068779A3 IN 2007000633 W IN2007000633 W IN 2007000633W WO 2008068779 A3 WO2008068779 A3 WO 2008068779A3
Authority
WO
WIPO (PCT)
Prior art keywords
package
water soluble
soluble film
sealing
film based
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.)
Ceased
Application number
PCT/IN2007/000633
Other languages
French (fr)
Other versions
WO2008068779A2 (en
Inventor
Shilpan Pravinchandra Patel
Nikita Thanawala
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 WO2008068779A2 publication Critical patent/WO2008068779A2/en
Publication of WO2008068779A3 publication Critical patent/WO2008068779A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/20—Applying or generating heat or pressure or combinations thereof by fluid pressure acting directly on folds or on opposed surfaces, e.g. using hot-air jets
    • 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
    • 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
    • B65B9/2014—Tube advancing means
    • B65B9/2021—Tube advancing means combined with longitudinal welding devices
    • 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
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • B65B9/073—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it the web having intermittent motion
    • 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
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • B65B9/08—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Packages (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Wrappers (AREA)
  • Vacuum Packaging (AREA)

Abstract

A method of packaging using packaging material with at least one layer of water soluble film to allow the sealing to be carried out at lower temperatures with the aid of steam/moisture and pressure. Process and apparatus for packaging in a water soluble film based packaging material using moisture/steam.
PCT/IN2007/000633 2006-12-07 2007-12-07 Water soluble film based package, process and apparatus for sealing said package Ceased WO2008068779A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1428/MUM/2006 2006-12-07
IN1428MU2006 2006-12-07

Publications (2)

Publication Number Publication Date
WO2008068779A2 WO2008068779A2 (en) 2008-06-12
WO2008068779A3 true WO2008068779A3 (en) 2008-11-27

Family

ID=39492733

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2007/000633 Ceased WO2008068779A2 (en) 2006-12-07 2007-12-07 Water soluble film based package, process and apparatus for sealing said package

Country Status (1)

Country Link
WO (1) WO2008068779A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2567898B1 (en) * 2011-09-09 2015-07-08 Dalli-Werke GmbH & Co. KG Multi-compartment pouch and method for making it
CN110003508B (en) 2013-06-04 2021-06-25 蒙诺苏尔有限公司 Water-soluble film sealing solution, related methods and related articles
CN109438772B (en) * 2018-11-01 2020-06-09 江南大学 An edible packaging film and its preparation method and application
EP3919393A1 (en) * 2020-06-01 2021-12-08 The Procter & Gamble Company Process of making water-soluble unit dose articles
EP3919595B1 (en) 2020-06-01 2024-01-10 The Procter & Gamble Company Water-soluble unit dose article
WO2021247468A1 (en) 2020-06-01 2021-12-09 The Procter & Gamble Company Water-soluble unit dose article
CN121311417A (en) 2023-06-15 2026-01-09 科勒创新科技有限公司 Environmentally friendly packaging materials
WO2024256573A1 (en) 2023-06-15 2024-12-19 Koehler Innovation & Technology Gmbh Environmentally friendly packaging material

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991465A (en) * 1961-10-16 1965-05-05 Procter & Gamble Ltd Sealing soluble film packets
GB1158228A (en) * 1967-01-12 1969-07-16 Leon Doyen Improvement in Welding Machines for Thermoplastic Materials.
GB1324309A (en) * 1972-05-01 1973-07-25 Union Carbide Corp Apparatus and a method for making a seed tape and the resulting seed tape
CA2055980A1 (en) * 1990-11-23 1992-05-24 Robert J. Mack Laundry pouch and method of making same
WO1994029104A1 (en) * 1993-06-15 1994-12-22 Ciba-Geigy Ag Packaging material comprising a water-soluble film
WO2004020288A1 (en) * 2002-08-30 2004-03-11 Packaging Imolese S.P.A. Process for manufacturing water-soluble containers by thermoforming
WO2006117801A2 (en) * 2005-03-03 2006-11-09 Shilpan Pravinchandra Patel Packaging materials

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991465A (en) * 1961-10-16 1965-05-05 Procter & Gamble Ltd Sealing soluble film packets
GB1158228A (en) * 1967-01-12 1969-07-16 Leon Doyen Improvement in Welding Machines for Thermoplastic Materials.
GB1324309A (en) * 1972-05-01 1973-07-25 Union Carbide Corp Apparatus and a method for making a seed tape and the resulting seed tape
CA2055980A1 (en) * 1990-11-23 1992-05-24 Robert J. Mack Laundry pouch and method of making same
WO1994029104A1 (en) * 1993-06-15 1994-12-22 Ciba-Geigy Ag Packaging material comprising a water-soluble film
WO2004020288A1 (en) * 2002-08-30 2004-03-11 Packaging Imolese S.P.A. Process for manufacturing water-soluble containers by thermoforming
WO2006117801A2 (en) * 2005-03-03 2006-11-09 Shilpan Pravinchandra Patel Packaging materials

Also Published As

Publication number Publication date
WO2008068779A2 (en) 2008-06-12

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