ATE89802T1 - INDIVIDUAL PACKAGING FOR PACKAGING FOODSTUFFS, AND METHOD AND DEVICE FOR PRODUCTION THEREOF. - Google Patents

INDIVIDUAL PACKAGING FOR PACKAGING FOODSTUFFS, AND METHOD AND DEVICE FOR PRODUCTION THEREOF.

Info

Publication number
ATE89802T1
ATE89802T1 AT90400709T AT90400709T ATE89802T1 AT E89802 T1 ATE89802 T1 AT E89802T1 AT 90400709 T AT90400709 T AT 90400709T AT 90400709 T AT90400709 T AT 90400709T AT E89802 T1 ATE89802 T1 AT E89802T1
Authority
AT
Austria
Prior art keywords
package
strip
heat sealing
packaging
folding
Prior art date
Application number
AT90400709T
Other languages
German (de)
Inventor
Dominique Ruyant
Original Assignee
Fichaux Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9380077&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE89802(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fichaux Sa filed Critical Fichaux Sa
Application granted granted Critical
Publication of ATE89802T1 publication Critical patent/ATE89802T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/12—Container closures formed after filling by collapsing and flattening the mouth portion of the container and securing without folding, e.g. by pressure-sensitive adhesive, heat-sealing, welding or applying separate securing members
    • 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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

According to the invention the package is produced by folding and thermowelding a sheet of a complex material whose internal layer is made of a thermoplastic material whose structure has layers which can be peeled off after heat sealing. In addition, the leak-tight closing of the upper portion of the package is obtained by a line of heat sealing (27) produced between the two large lateral faces (4) and between the two small lateral faces (5) which are folded over, at a distance of at least ten millimetres from the upper edge (28) of the upper portion of the package (1). According to the preferred embodiment of a coffee package, a first heat sealing is carried out, after filling, in two separate zones, of each outermost portion of the upper strip constituted after folding, a first zone at the future transverse line (27) and a second at the corner of the strip; after vacuum filling with coffee and applying the transverse line of heat sealing, the two corners of the strip are cut off at an angle, the strip is folded over towards a large lateral face (4) and it is held against this face (4) with the aid of an adhesive tape (29) of which only the end (30) is not adhering. <IMAGE>
AT90400709T 1989-03-17 1990-03-16 INDIVIDUAL PACKAGING FOR PACKAGING FOODSTUFFS, AND METHOD AND DEVICE FOR PRODUCTION THEREOF. ATE89802T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8903962A FR2644438B1 (en) 1989-03-17 1989-03-17 PACKAGE FOR THE PACKAGING OF A FOOD PRODUCT, METHOD AND INSTALLATION FOR ITS MANUFACTURE
EP90400709A EP0388310B1 (en) 1989-03-17 1990-03-16 Package for packaging a food product, process and apparatus for its manufacture

Publications (1)

Publication Number Publication Date
ATE89802T1 true ATE89802T1 (en) 1993-06-15

Family

ID=9380077

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90400709T ATE89802T1 (en) 1989-03-17 1990-03-16 INDIVIDUAL PACKAGING FOR PACKAGING FOODSTUFFS, AND METHOD AND DEVICE FOR PRODUCTION THEREOF.

Country Status (4)

Country Link
EP (1) EP0388310B1 (en)
AT (1) ATE89802T1 (en)
DE (1) DE69001696T2 (en)
FR (1) FR2644438B1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676999B1 (en) * 1991-06-03 1994-01-28 Gervais Danone Cie DEVICE FOR CLOSING AND OPENING A THIN FILM PACKAGING BAG.
NL9101862A (en) * 1991-11-07 1993-06-01 Sara Lee De Nv METHOD AND APPARATUS FOR MANUFACTURING A FILLED AND CLOSED VACUUM PACK
US9150342B2 (en) 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
ITMI20031088A1 (en) * 2003-05-30 2004-11-30 Altopack S R L MACHINE FOR COMPLETING THE UPPER CLOSURE OF A FLAT BOTTOM BAG FOR SMALL SIZE PRODUCTS
US7963413B2 (en) 2006-05-23 2011-06-21 Kraft Foods Global Brands Llc Tamper evident resealable closure
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global Brands Llc Package integrity indicator for container closure
US8114451B2 (en) 2006-12-27 2012-02-14 Kraft Foods Global Brands Llc Resealable closure with package integrity feature
US8408792B2 (en) 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
US20100018974A1 (en) 2008-07-24 2010-01-28 Deborah Lyzenga Package integrity indicating closure
GB0819200D0 (en) 2008-10-20 2008-11-26 Cadbury Holdings Ltd Packaging
DE102009047088A1 (en) * 2009-11-24 2011-07-14 Weber, Axel, 10629 Packing product unit comprises packing product having packing unit of packing, where packing unit comprises film, particularly multilayered film and opening aid, particularly groove
DK2347971T3 (en) 2010-01-26 2012-09-17 Gen Biscuit Re-sealable food packaging and manufacturing processes
EP2368811B1 (en) 2010-03-23 2012-08-22 Generale Biscuit Resealable packaging for food products and method of manufacturing
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
US9708104B2 (en) 2010-05-18 2017-07-18 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
EP2942290B1 (en) 2011-03-17 2016-09-14 Intercontinental Great Brands LLC Reclosable flexible film package and method of manufacture
BE1030092B1 (en) * 2021-12-23 2023-07-24 Beyers Koffie Nv DEVICE AND METHOD FOR PACKAGING COFFEE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH399990A (en) * 1962-01-30 1965-09-30 Hesser Ag Maschf Device for closing bags
US4279344A (en) * 1979-12-26 1981-07-21 Reynolds Metals Company Heat-sealable and peelable laminated packaging construction

Also Published As

Publication number Publication date
EP0388310A1 (en) 1990-09-19
FR2644438B1 (en) 1991-07-12
FR2644438A1 (en) 1990-09-21
DE69001696D1 (en) 1993-07-01
DE69001696T2 (en) 1993-09-23
EP0388310B1 (en) 1993-05-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked