WO1993021078A1 - Paquet de laine minerale - Google Patents

Paquet de laine minerale Download PDF

Info

Publication number
WO1993021078A1
WO1993021078A1 PCT/DK1993/000134 DK9300134W WO9321078A1 WO 1993021078 A1 WO1993021078 A1 WO 1993021078A1 DK 9300134 W DK9300134 W DK 9300134W WO 9321078 A1 WO9321078 A1 WO 9321078A1
Authority
WO
WIPO (PCT)
Prior art keywords
film
package
wrapping
overlapping area
carrying means
Prior art date
Application number
PCT/DK1993/000134
Other languages
English (en)
Inventor
Kjeld Olsen
Original Assignee
Rockwool International A/S
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 Rockwool International A/S filed Critical Rockwool International A/S
Publication of WO1993021078A1 publication Critical patent/WO1993021078A1/fr

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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/54—Cards, coupons, or other inserts or accessories
    • B65D75/56—Handles or other suspension means

Definitions

  • the present invention relates to a package comprising one or more mineral fibre products, such as a stack of mineral fibre boards or a roll of a mineral fibre web and a plastics film wrapping with a carrying means attached thereto, e.g. in the form of a handle or a carrying grip.
  • mineral fibre products such as a stack of mineral fibre boards or a roll of a mineral fibre web and a plastics film wrapping with a carrying means attached thereto, e.g. in the form of a handle or a carrying grip.
  • DE patent publication No. 4,026,807 discloses a method of packing a stack of mineral fibre boards in a plastics film.
  • a film web is caused to surround the stack in such a manner that the upper, lower and back sides are covered by said film and so that portions of the film web extend out from the front side of the stack.
  • the thus extending portions of the film web are then joined so that the front side of the stack is covered and the joined film portions are welded together to form welding seams which are located at varying distances from the front side of the stack thereby forming a zone delimited by one of said welding seams and comprising two film layers and wherein holes are subsequently made which serve as carrying grips.
  • the film web is constituted by a shrinking film and when the stack packed in the film is subsequently passed through a heating zone the film shrinks and is thereby wrapped tightly around the stack.
  • a package which is characterized in that the film wrapping forms at least one overlap ⁇ ping area wherein one film portion overlaps another and wherein the overlapping film portions are interconnected, and in that the carrying means is fastened to the exterior side of the film wrapping in the overlapping area.
  • a strong securing point for the carrying means is provided without substantial costs so that the package may be carried therein without ensuing damage to the film even in case of thin films.
  • the overlapping area is conveniently formed during wrapping of the stack or the roll in film, but a further film layer may also be attached to the film wrapping after the stack or the roll has been provided with a film wrapping.
  • two overlapping film portions may be interconnected by welding.
  • the welding may e.g. be effected across the entire overlap ⁇ ping area or in a number of spots within said area.
  • the overlapping film portions may be also be interconnected by glueing.
  • the overlapping area extends longitudinally of the package and where a stack of elongated mineral fibre boards is concerned, the overlapping area is preferably provided on one of the sides of the stack and proximally to a longitudinal edge so that the carrying means attached to the overlapping area is caused to be close to an edge thereby facilitating the transportation of the package.
  • the carrying means preferably comprises a strip of a thick film or two layers of a thin film folded longitudinally and at the ends thereof the strip is fastened to the film wrapping, e.g. by hot welding.
  • at least one open zone is provided which may be used as a handle or a carrying grip.
  • Such carrying means presents the advantage that the material and processing costs are comparatively low and that it may be quickly and readily attached to the film wrapping. Additionally, it may be so designed that it abuts the package surface closely and thus does not prevent close stacking of packages of both wound-up mineral fibre webs and stacks of mineral fibre boards.
  • the carrying means may also be produced from a comparative ⁇ ly strong film provided with an overlapping portion resulting from longitudinal folding and attached, e.g. by welding, to the the exterior side of the wrapping in the overlapping area said film comprising an opening which serves as a carrying grip.
  • a comparative ⁇ ly strong film provided with an overlapping portion resulting from longitudinal folding and attached, e.g. by welding, to the the exterior side of the wrapping in the overlapping area said film comprising an opening which serves as a carrying grip.
  • carrying means make it difficult to stack packages according to the invention.
  • the wrapping may cover all sides or only some of the sides of the package and may comprise an overlapping area on more than one side and carrying means may also be secured on more than one side of the stack.
  • the packing according to the invention is preferably provided with tear means, such as a tear strip, for tearing the wrapping open.
  • tear means such as a tear strip
  • the tearing strip is preferably located halfway down the side on a stack of longitudinal mineral fibre boards and in the axial direction on a roll of a mineral fibre web.
  • US patent No. 5,054,619 discloses a package containing a light, compressible material, such as a stack of diapers and comprising a film wrapping having a carrying means the ends of which are secured to the film wrapping.
  • the ends of the carrying means are either secured to the exterior side of the film wrapping on spots where it forms a single layer or constitutes portions of welding seams that form closures at the ends of the package.
  • Figure 1 is a perspective view of a preferred embodiment of a package according to the invention.
  • Figure 2 shows a side view the package according to Figure 1
  • Figure 3 is an enlarged sectional view of a portion of the package according to Figure 2 according to line II-II.
  • FIG. 1 denotes a stack of mineral fibre boards 2 contain ⁇ ed in a film wrapping 3 which at the ends of the stack is closed by welding seams 4, and which on the one side of the stack forms an overlapping area 5.
  • a carrying handle formed from a plastics strip 6 is at the ends thereof attached to the film wrapping in the overlap ⁇ ping area 5 in such a manner that a hand 7 may be inserted below the strip 6.
  • the package shown further comprises a tear strip 8 having a grip to be used for tearing open the wrapping 3 when the package is to be opened.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Packages (AREA)

Abstract

Un paquet de laine minérale comprend un ou plusieurs produits en laine minérale (2) ainsi qu'une feuille d'emballage (3) en plastique, laquelle présente une région (5) comportant deux parties de feuille superposées et réciproquement reliées. Une poignée de transport (6) est fixée au côté externe de la feuille d'emballage (3), dans ladite région (6). Le paquet peut ainsi être transporté à la main à l'aide de la poignée (6), sans déchirer la feuille d'emballage même lorsque celle-ci se compose d'une feuille en plastique mince.
PCT/DK1993/000134 1992-04-15 1993-04-15 Paquet de laine minerale WO1993021078A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK0513/92 1992-04-15
DK51392A DK51392D0 (da) 1992-04-15 1992-04-15 Mineraluldforpakning

Publications (1)

Publication Number Publication Date
WO1993021078A1 true WO1993021078A1 (fr) 1993-10-28

Family

ID=8094408

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1993/000134 WO1993021078A1 (fr) 1992-04-15 1993-04-15 Paquet de laine minerale

Country Status (3)

Country Link
AU (1) AU4260193A (fr)
DK (1) DK51392D0 (fr)
WO (1) WO1993021078A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1036016B1 (fr) * 1998-03-11 2001-11-07 MARMORIT GmbH Panneaux en materiau isolant leger emballe destines a la construction, en particulier panneaux en polystyrene expanse
EP1225133A1 (fr) * 2001-01-18 2002-07-24 Deutsche Rockwool Mineralwoll GmbH & Co. OHG Emballage pour plaques de laine minérale
EP1538103A1 (fr) * 2003-12-04 2005-06-08 swisspor Management AG Conditionnement pour panneaux isolants ainsi que procédé pour sa préparation
FR2869594A1 (fr) * 2004-04-28 2005-11-04 Bernard Delord Emballage pour produits alimentaires
DE10117796B4 (de) * 2001-01-18 2006-03-16 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Verwendung einer Verpackungseinheit
WO2008038308A1 (fr) * 2006-09-25 2008-04-03 Alcan Packaging Arenzano S.P.A. Récipient souple équipé d'une poignée et son procédé de fabrication
GB2485911A (en) * 2010-11-29 2012-05-30 Knauf Insulation Thermal and/or acoustic insulation packaging
USD666004S1 (en) 2010-10-20 2012-08-28 Samsonite Ip Holdings S.A.R.L. Luggage handle
USD666003S1 (en) 2010-10-20 2012-08-28 Samsonite Ip Holdings S.A.R.L. Luggage handle
USD678678S1 (en) 2010-10-20 2013-03-26 Samsonite Ip Holdings S.A R.L. Luggage handle
US8636123B2 (en) 2009-10-20 2014-01-28 Samsonite Ip Holdings S.A.R.L. Luggage panel with integrated carry handle for soft-side type luggage cases
RU2700198C2 (ru) * 2015-03-02 2019-09-13 Сэн-Гобэн Изовер Изолирующий элемент, содержащий этикетку с рукояткой, и этикетка с рукояткой для этого изолирующего элемента

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203270A (en) * 1978-05-19 1980-05-20 Harold Forman High speed tear tape applicator for shrink wrap film packaging
US4539705A (en) * 1983-04-21 1985-09-03 Venture Packaging, Inc. Bag with carrying handle
US4874256A (en) * 1988-05-24 1989-10-17 Venture Packaging, Inc. Bag with carrying handle for containing merchandise
US5054619A (en) * 1989-12-15 1991-10-08 The Procter & Gamble Company Side opening flexible bag with longitudinally oriented carrying handle secured to side panels
WO1992003341A1 (fr) * 1990-08-24 1992-03-05 Deutsche Rockwool Mineralwoll-Gmbh Dispositif d'enveloppement d'une unite d'emballage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203270A (en) * 1978-05-19 1980-05-20 Harold Forman High speed tear tape applicator for shrink wrap film packaging
US4539705A (en) * 1983-04-21 1985-09-03 Venture Packaging, Inc. Bag with carrying handle
US4874256A (en) * 1988-05-24 1989-10-17 Venture Packaging, Inc. Bag with carrying handle for containing merchandise
US5054619A (en) * 1989-12-15 1991-10-08 The Procter & Gamble Company Side opening flexible bag with longitudinally oriented carrying handle secured to side panels
WO1992003341A1 (fr) * 1990-08-24 1992-03-05 Deutsche Rockwool Mineralwoll-Gmbh Dispositif d'enveloppement d'une unite d'emballage

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1036016B1 (fr) * 1998-03-11 2001-11-07 MARMORIT GmbH Panneaux en materiau isolant leger emballe destines a la construction, en particulier panneaux en polystyrene expanse
EP1225133A1 (fr) * 2001-01-18 2002-07-24 Deutsche Rockwool Mineralwoll GmbH & Co. OHG Emballage pour plaques de laine minérale
DE10117796B4 (de) * 2001-01-18 2006-03-16 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Verwendung einer Verpackungseinheit
EP1538103A1 (fr) * 2003-12-04 2005-06-08 swisspor Management AG Conditionnement pour panneaux isolants ainsi que procédé pour sa préparation
FR2869594A1 (fr) * 2004-04-28 2005-11-04 Bernard Delord Emballage pour produits alimentaires
WO2005110893A1 (fr) * 2004-04-28 2005-11-24 Bernard Delord Emballage pour produits alimentaires
WO2008038308A1 (fr) * 2006-09-25 2008-04-03 Alcan Packaging Arenzano S.P.A. Récipient souple équipé d'une poignée et son procédé de fabrication
US8636123B2 (en) 2009-10-20 2014-01-28 Samsonite Ip Holdings S.A.R.L. Luggage panel with integrated carry handle for soft-side type luggage cases
US10292472B2 (en) 2009-10-20 2019-05-21 Samsonite Ip Holdings S.A R.L. Luggage panel with integrated carry handle for soft-side type luggage cases
USD666004S1 (en) 2010-10-20 2012-08-28 Samsonite Ip Holdings S.A.R.L. Luggage handle
USD666003S1 (en) 2010-10-20 2012-08-28 Samsonite Ip Holdings S.A.R.L. Luggage handle
USD678678S1 (en) 2010-10-20 2013-03-26 Samsonite Ip Holdings S.A R.L. Luggage handle
WO2012072600A2 (fr) 2010-11-29 2012-06-07 Knauf Insulation Emballage d'isolation thermique et/ou acoustique
GB2485911B (en) * 2010-11-29 2013-06-12 Knauf Insulation Thermal and/or acoustic insulation packaging
GB2485911A (en) * 2010-11-29 2012-05-30 Knauf Insulation Thermal and/or acoustic insulation packaging
RU2700198C2 (ru) * 2015-03-02 2019-09-13 Сэн-Гобэн Изовер Изолирующий элемент, содержащий этикетку с рукояткой, и этикетка с рукояткой для этого изолирующего элемента

Also Published As

Publication number Publication date
AU4260193A (en) 1993-11-18
DK51392D0 (da) 1992-04-15

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