EP1538095A1 - Cover sheet for sacks, bags or similar packages - Google Patents

Cover sheet for sacks, bags or similar packages Download PDF

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Publication number
EP1538095A1
EP1538095A1 EP04023543A EP04023543A EP1538095A1 EP 1538095 A1 EP1538095 A1 EP 1538095A1 EP 04023543 A EP04023543 A EP 04023543A EP 04023543 A EP04023543 A EP 04023543A EP 1538095 A1 EP1538095 A1 EP 1538095A1
Authority
EP
European Patent Office
Prior art keywords
cover sheet
layers
sheet according
outer layer
another
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.)
Granted
Application number
EP04023543A
Other languages
German (de)
French (fr)
Other versions
EP1538095B1 (en
Inventor
Claus Biller
Uwe Erber
Detlef Hassmann
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.)
Bischof and Klein SE and Co KG
Original Assignee
Bischof and Klein SE and Co KG
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 Bischof and Klein SE and Co KG filed Critical Bischof and Klein SE and Co KG
Publication of EP1538095A1 publication Critical patent/EP1538095A1/en
Application granted granted Critical
Publication of EP1538095B1 publication Critical patent/EP1538095B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/06—Handles
    • B65D33/10—Handles formed of similar material to that used for the bag
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1691—End- or aperture-closing arrangements or devices using adhesive applied to attached closure elements
    • 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
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5816—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
    • B65D75/5822—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion and defining, after tearing, a small dispensing spout, a small orifice or the like
    • 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
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall

Definitions

  • the invention relates to a cover sheet for bag, bag or the like.
  • Packaging at least a to be closed by means of the cover sheet, the head or bottom part having the packaging forming mold bottom.
  • cover sheets are single-layered. You will be on the mold bottom of the Packaging, usually a cross-bottom, glued or sealed.
  • the invention is concerned with the problem of a cover sheet with improved To create functional properties.
  • the invention solves the problem by Cover sheet with the features of claim 1.
  • the cover sheet according to the invention provides an integrated handle that neither the handling of the cover sheet in the manufacture of a package or the Handling of the packaging before and after filling or on transport routes impaired.
  • the cover sheet can at the same time present a pouring opening, through which contents are removed from the filling space of the container can.
  • cover sheet 1 is double-layered and comprises an outer layer 2 and an inner layer 3. Both layers are 2.3 with each other connected by marginal seams 4.
  • a handle part. 5 provided, which is formed by spaced cut lines 6, the parallel and can be rectilinear as shown or arcuate.
  • the cover sheet 1 is intended to be on a mold bottom of a package as Closing means to be attached.
  • the cover sheet 1 can be used for packaging Plastic film also made of plastic film in two layers 2,3, where expedient for reasons of strength for the outer layer 2 a plastic film higher Strength is used so that the handle part 5 fulfill its carrying function properly can.
  • a plastic film higher Strength is used so that the handle part 5 fulfill its carrying function properly can.
  • the cover sheet 1 can also be made of paper for paper packaging, wherein the outer layer 2 expediently from a reinforcing layer comprehensive composite material.
  • the reinforcing layer may be, for example consist of a Tändchengewebe- or glass fiber layer. Also glass fiber reinforced single-layer paper can be used for the outer layer 2.
  • the connecting seams 4 are designed either as sealing seams or as adhesive seams depending on the material.
  • FIGS. 3 and 4 are for reasons of fixation of The two layers 2, 3 of the cover sheet 1 are mutually aligned by at least one Cross connecting seam 7, which forms two subregions 8.9.
  • appropriate solid materials for the layers 2, 3 of the cover sheet 1 is such a cross-connection seam 7 dispensable.
  • discharge openings 10,11 are provided, one above the other are arranged.
  • the discharge opening 10 is in the inner layer 3 and the discharge opening 11 provided in the outer layer 2.
  • the discharge openings 10,11 be Defined by contour lines 12,13, which can be designed as arc lines and emanate from starting points 14,15, which lie in alignment in the two layers 2,3.
  • the cover sheet 1 according to the invention training with handle part 5 and optionally Discharge openings 10,11 forms a quick and easy with conventional devices manageable unit, despite the handle training the handling of the packaging not hindered in their manufacture, filling, storage and transport.
  • the cover sheet 1 is preferably found in side gussets made of plastic or plastic composite film Application.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

A sealing label for applying onto a bag or sack type pack has a double layer construction with the inner layer applied to the pack and with the layers bonded together, and to the pack, via an edge seam (1). The outer layer is reinforced, by using a stronger material, or by including fibre reinforcement, and has two parallel slits (6) which form a simple handgrip. The sealing label can have another section, separated from the handgrip section by another seam, and fitted with an opening for secure pouring of the contents.

Description

Die Erfindung betrifft ein Deckblatt für Sack-, Beutel- od.dgl. Verpackungen, die zumindest einen mittels des Deckblatts zu verschließenden, den Kopf oder Bodenteil der Verpackung bildenden Formboden aufweisen.The invention relates to a cover sheet for bag, bag or the like. Packaging, at least a to be closed by means of the cover sheet, the head or bottom part having the packaging forming mold bottom.

Bekannte Deckblätter sind einlagig ausgeführt. Sie werden auf den Formboden der Verpackung, in der Regel einen Kreuzboden, aufgeklebt oder aufgesiegelt.Known cover sheets are single-layered. You will be on the mold bottom of the Packaging, usually a cross-bottom, glued or sealed.

Die Erfindung befaßt sich mit dem Problem, ein Deckblatt mit verbesserten Gebrauchseigenschaften zu schaffen. Die Erfindung löst das Problem durch ein Deckblatt mit den Merkmalen des Anspruchs 1. Hinsichtlich weiterer Ausgestaltungen wird auf die Ansprüche 2 bis 15 verwiesen.The invention is concerned with the problem of a cover sheet with improved To create functional properties. The invention solves the problem by Cover sheet with the features of claim 1. With regard to further embodiments Reference is made to claims 2 to 15.

Das Deckblatt nach der Erfindung bietet einen integrierten Handgriff dar, der weder die Handhabung des Deckblattes bei der Herstellung einer Verpackung noch die Handhabung der Verpackung vor und nach dem Befüllen oder auf Transportwegen beeinträchtigt. Dabei kann das Deckblatt zugleich eine Ausgußöffnung darbieten, durch die hindurch Füllgut aus dem Füllraum des Behälters entnommen werden kann.The cover sheet according to the invention provides an integrated handle that neither the handling of the cover sheet in the manufacture of a package or the Handling of the packaging before and after filling or on transport routes impaired. The cover sheet can at the same time present a pouring opening, through which contents are removed from the filling space of the container can.

Weitere Einzelheiten und Wirkungen ergeben sich aus der nachfolgenden Beschreibung und der Zeichnung, in der ein Ausführungsbeispiel des Gegenstands der Erfindung näher veranschaulicht ist. In der Zeichnung zeigen:

Fig. 1
eine Draufsicht auf ein Deckblatt nach der Erfindung,
Fig. 2
eine Schnittdarstellung zu Fig. 1,
Fig. 3
eine Draufsicht ähnlich Fig. 1 einer abgewandelten Ausführung, und
Fig. 4
eine Ansicht ähnlich Fig. 3 bei geöffneter Ausgußöffnung.
Further details and effects will become apparent from the following description and the drawings, in which an embodiment of the object of the invention is illustrated in more detail. In the drawing show:
Fig. 1
a plan view of a cover sheet according to the invention,
Fig. 2
a sectional view of FIG. 1,
Fig. 3
a plan view similar to FIG. 1 of a modified embodiment, and
Fig. 4
a view similar to FIG. 3 with the spout opening open.

Das in Fig. 1 und 2 veranschaulichte Deckblatt 1 ist doppellagig ausgebildet und umfaßt eine Außenlage 2 und eine Innenlage 3. Beide Lagen 2,3 sind untereinander durch randseitige Verbindungsnähte 4 verbunden. In der Außenlage ist ein Griffteil 5 vorgesehen, der durch im Abstand verlaufende Schnittlinien 6 gebildet ist, die parallel und geradlinig wie dargestellt oder auch bogenförmig ausgeführt sein können.The illustrated in Fig. 1 and 2 cover sheet 1 is double-layered and comprises an outer layer 2 and an inner layer 3. Both layers are 2.3 with each other connected by marginal seams 4. In the outer layer is a handle part. 5 provided, which is formed by spaced cut lines 6, the parallel and can be rectilinear as shown or arcuate.

Das Deckblatt 1 ist dazu bestimmt, auf einem Formboden einer Verpackung als Verschlußmittel angebracht zu werden. Das Deckblatt 1 kann für Verpackungen aus Kunststoffolie ebenfalls aus Kunststoffolie in beiden Lagen 2,3 bestehen, wobei zweckmäßig aus Festigkeitsgründen für die Außenlage 2 eine Kunststoffolie höherer Festigkeit verwendet wird, damit der Griffteil 5 seine Tragefunktion einwandfrei erfüllen kann. Statt dessen ist es auch möglich, die Außenlage aus einem Verbundmaterial, z.B. einer mehrschichtigen Verbundfolie herzustellen, die über eine entsprechende Festigkeit verfügt, beispielsweise durch Verwendung einer Verstärkungsschicht aus geeignetem Material.The cover sheet 1 is intended to be on a mold bottom of a package as Closing means to be attached. The cover sheet 1 can be used for packaging Plastic film also made of plastic film in two layers 2,3, where expedient for reasons of strength for the outer layer 2 a plastic film higher Strength is used so that the handle part 5 fulfill its carrying function properly can. Instead, it is also possible to use the outer layer of a composite material, e.g. To produce a multilayer composite film, which has a corresponding Has strength, for example by using a reinforcing layer made of suitable material.

Das Deckblatt 1 kann für Verpackungen aus Papier auch seinerseits aus Papier bestehen, wobei die Außenlage 2 zweckmäßig aus einem eine Verstärkungsschicht umfassenden Verbundmaterial besteht. Die Verstärkungsschicht kann beispielsweise aus einer Bändchengewebe- oder Glasfaserschicht bestehen. Auch glasfaserverstärktes einschichtiges Papier ist für die Außenlage 2 einsetzbar. Die Verbindungsnähte 4 sind entweder als Siegelnähte oder als Klebnähte je nach Material ausgeführt.The cover sheet 1 can also be made of paper for paper packaging, wherein the outer layer 2 expediently from a reinforcing layer comprehensive composite material. The reinforcing layer may be, for example consist of a Tändchengewebe- or glass fiber layer. Also glass fiber reinforced single-layer paper can be used for the outer layer 2. The connecting seams 4 are designed either as sealing seams or as adhesive seams depending on the material.

Bei dem Ausführungsbeispiel nach Fig. 3 und 4 sind aus Gründen der Fixierung der Lagen zueinander die beiden Lagen 2,3 des Deckblatts 1 durch zumindest eine Querverbindungsnaht 7 verbunden, die zwei Teilbereiche 8,9 ausbildet. Bei entsprechend festen Materialien für die Lagen 2,3 des Deckblatts 1 ist eine solche Querverbindungsnaht 7 entbehrlich. In dem einen Teilbereich 9 ist der Griffteil 5 und in dem anderen Teilbereich 8 sind Ausschüttöffnungen 10,11 vorgesehen, die übereinander angeordnet sind. Die Ausschüttöffnung 10 ist in der Innenlage 3 und die Ausschüttöffnung 11 in der Außenlage 2 vorgesehen. Die Ausschüttöffnungen 10,11 werden durch Konturlinien 12,13 definiert, die als Bogenlinien ausgeführt sein können und von Ausgangspunkten 14,15 ausgehen, die in den beiden Lagen 2,3 fluchtend übereinanderliegen. Zwischen den Punkten 14,15 verbleibt dementsprechend in beiden Lagen 2,3 eine Faltkante 16, um die herum die von den Konturlinien 12,13 umgrenzten Bereiche 17,18 nach außen umklappbar sind, um die Ausschüttöffnungen 10,11 freizugeben. Die Ausschüttöffnung 10 in der Innenlage 3 ist zweckmäßig etwas kleiner, als die Ausschüttöffnung 11 in der Außenlage 2, damit die Konturlinien 12,13 gegenseitig gedeckt sind, was im Interesse des Vermeidens von ungewolltem Füllgutaustritt sowohl bei von Schwächungslinien als auch von Schnittlinien gebildeten Konturlinien 12,13 zweckmäßig ist. Zur Erleichterung des Aufziehens der Ausschüttöffnungen 10,11 sind die von den Konturlinien 12,13 umgrenzten Bereiche 17,18 untereinander in zumindest einem Punkt 19 miteinander verbunden, so daß bei Handhabung des Bereichs 18 der Außenlage 2 der Bereich 17 der Innenlage 3 mitbewegt wird.In the embodiment of FIGS. 3 and 4 are for reasons of fixation of The two layers 2, 3 of the cover sheet 1 are mutually aligned by at least one Cross connecting seam 7, which forms two subregions 8.9. When appropriate solid materials for the layers 2, 3 of the cover sheet 1 is such a cross-connection seam 7 dispensable. In the one portion 9 of the handle part 5 and in the other portion 8 discharge openings 10,11 are provided, one above the other are arranged. The discharge opening 10 is in the inner layer 3 and the discharge opening 11 provided in the outer layer 2. The discharge openings 10,11 be Defined by contour lines 12,13, which can be designed as arc lines and emanate from starting points 14,15, which lie in alignment in the two layers 2,3. Between points 14,15 remains accordingly in both Lying 2.3 a folding edge 16, around which bounded by the contour lines 12,13 Areas 17,18 are folded outwards to the discharge openings 10,11 release. The discharge opening 10 in the inner layer 3 is expediently slightly smaller, as the discharge opening 11 in the outer layer 2, so that the contour lines 12,13 are mutually covered, which in the interest of avoiding unwanted Füllgutaustritt both in the case of lines of weakness and of lines of intersection Contour lines 12,13 is appropriate. To facilitate the mounting of the discharge openings 10,11 are defined by the contour lines 12,13 areas 17,18 interconnected with each other in at least one point 19, so that at Handling the area 18 of the outer layer 2 of the area 17 of the inner layer 3 moves becomes.

Das Deckblatt 1 erfindungsgemäßer Ausbildung mit Griffteil 5 und gegebenenfalls Ausschüttöffnungen 10,11 bildet eine schnell und einfach mit herkömmlichen Vorrichtungen handhabbare Einheit, die trotz Griffausbildung die Handhabung der Verpackung bei deren Herstellen, Befüllen, Lagern und Transportieren nicht behindert. Das Deckblatt 1 findet bevorzugt bei Seitenfaltenbeuteln aus Kunststoff- oder Kunststoffverbundfolie Anwendung.The cover sheet 1 according to the invention training with handle part 5 and optionally Discharge openings 10,11 forms a quick and easy with conventional devices manageable unit, despite the handle training the handling of the packaging not hindered in their manufacture, filling, storage and transport. The cover sheet 1 is preferably found in side gussets made of plastic or plastic composite film Application.

Claims (15)

Deckblatt (1) für Sack-, Beutel- od.dgl. Verpackungen, die zumindest einen mittels des Deckblatts zu verschließenden, den Kopf- oder Bodenteil der Verpackung bildenden Formboden aufweisen, dadurch gekennzeichnet , daß das Deckblatt (1) doppellagig ausgebildet ist, beide Lagen (2,3) bereichsweise untereinander durch Verbindungsnähte (4) verbunden sind und in der Außenlage (2) ein Griffteil (5) vorgesehen ist.Cover sheet (1) for bag, bag or the like. Packages which have at least one form bottom to be closed by means of the cover sheet, forming the top or bottom part of the packaging, characterized in that the cover sheet (1) is double-layered, both layers (2, 3) being connected to one another in some regions by connecting seams (4) are and in the outer layer (2) a handle part (5) is provided. Deckblatt nach Anspruch 1, dadurch gekennzeichnet, daß der Griffteil (5) von einem durch im Abstand verlaufende Schnittlinien (6) abgeteilten Streifenbereich innerhalb der Außenlage (2) des Deckblatts (1) gebildet ist.Covering sheet according to Claim 1, characterized in that the grip part (5) is formed by a strip area divided by spaced-apart cutting lines (6) within the outer layer (2) of the cover sheet (1). Deckblatt nach Anspruch 1 oder 2, dadurch gekennzeichnet , daß die beiden Lagen (2,3) des Deckblatts (1) entlang ihrer Ränder verbunden sind.Cover sheet according to Claim 1 or 2, characterized in that the two layers (2, 3) of the cover sheet (1) are joined along their edges. Deckblatt nach Anspruch 3, dadurch gekennzeichnet , daß die beiden Lagen (2,3) des Deckblatts (1) durch zumindest eine Querverbindungsnaht (7) in zumindest zwei Teilbereiche (8,9) unterteilt ist.Cover sheet according to Claim 3, characterized in that the two layers (2, 3) of the cover sheet (1) are subdivided into at least two subregions (8, 9) by at least one transverse connecting seam (7). Deckblatt nach Anspruch 4, dadurch gekennzeichnet, daß in der Außenlage (2) in einem Teilbereich (9) des Deckblattes (1) der Griffteil (5) und in einem anderen Teilbereich (8) in beiden Lagen (2,3) eine Ausschüttöffnung (10;11) konturiert ist.Cover sheet according to Claim 4, characterized in that in the outer layer (2) in one part region (9) of the cover sheet (1) the grip part (5) and in another part region (8) in both layers (2, 3) a discharge opening ( 10, 11) is contoured. Deckblatt nach Anspruch 5, dadurch gekennzeichnet, daß die Konturen in beiden Lagen (2,3) des Deckblatts (1) formgleich sind, die Kontur in der Innenlage (3) jedoch eine kleinere Öffnungsfläche umgrenzt. Cover sheet according to Claim 5, characterized in that the contours in both layers (2, 3) of the cover sheet (1) have the same shape, but the contour in the inner layer (3) delimits a smaller opening area. Deckblatt nach Anspruch 5 oder 6, dadurch gekennzeichnet , daß die Konturlinien (12,13) bogenförmig sind und von Ausgangspunkten (14,15) ausgehen, die in den Lagen (2,3) fluchtend übereinanderliegen.Cover sheet according to Claim 5 or 6, characterized in that the contour lines (12, 13) are arcuate and emanate from starting points (14, 15) which are aligned over one another in the layers (2, 3). Deckblatt nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet , daß die Konturlinien (12;13) der Ausschüttöffnungen (10;11) von Schwächungslinien gebildet sind.Cover sheet according to one of Claims 5 to 7, characterized in that the contour lines (12; 13) of the discharge openings (10; 11) are formed by weakening lines. Deckblatt nach einem der Ansprüche 5 bis 8, dadurch gekennzeichnet, daß die Konturlinien (12;13) der Ausschüttöffnungen (10;11) von durch Stanzen erzeugten Schnittlinien gebildet sind.Cover sheet according to one of Claims 5 to 8, characterized in that the contour lines (12; 13) of the discharge openings (10; 11) are formed by cutting lines generated by punching. Deckblatt nach einem der Ansprüche 5 bis 9, dadurch gekennzeichnet , daß die Innen- und Außenlage (2;3) im Bereich der Ausschüttöffnungskonturen (12,13) in einem Punkt (19) untereinander verbunden sind.Cover sheet according to one of Claims 5 to 9, characterized in that the inner and outer layers (2, 3) are interconnected in the region of the discharge opening contours (12, 13) at a point (19). Deckblatt nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß bei Ausbildung der Deckblattlagen (2;3) aus Papier die Lagen (2;3) durch Klebnähte (4) verbunden sind.Cover sheet according to one of Claims 1 to 10, characterized in that, when the cover sheet layers (2; 3) are formed from paper, the layers (2; 3) are connected by adhesive seams (4). Deckblatt nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet , daß bei Ausbildung der Deckblattlagen aus Papier die Außenlage (2) aus einem eine Verstärkungsschicht umfassenden Verbundmaterial besteht.Cover sheet according to one of Claims 1 to 11, characterized in that, when the paper topsheet layers are formed, the outer layer (2) consists of a composite material comprising a reinforcing layer. Deckblatt nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß bei Ausbildung der Deckblattlagen aus Kunststoffolie beide Lagen (2;3) durch Siegelnähte (4) untereinander verbunden sind.Cover sheet according to one of Claims 1 to 10, characterized in that, when the cover sheet layers of plastic film are formed, both layers (2, 3) are connected to one another by sealing seams (4). Deckblatt nach Anspruch 13, dadurch gekennzeichnet , daß die Außenlage (2) aus einem Kunststoff höherer Festigkeit besteht.Cover sheet according to claim 13, characterized in that the outer layer (2) consists of a plastic of higher strength. Deckblatt nach Anspruch 13 oder 14, dadurch gekennzeichnet , daß die Außenlage (2) des Deckblatts (1) mehrschichtig ausgebildet ist und eine Verstärkungsschicht umfaßt.Cover sheet according to claim 13 or 14, characterized in that the outer layer (2) of the cover sheet (1) is of multilayer construction and comprises a reinforcing layer.
EP20040023543 2003-11-05 2004-10-02 Cover sheet for sacks, bags or similar packages Expired - Fee Related EP1538095B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20316991U DE20316991U1 (en) 2003-11-05 2003-11-05 Cover sheet for sack, bag or the like. packagings
DE20316991U 2003-11-05

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Publication Number Publication Date
EP1538095A1 true EP1538095A1 (en) 2005-06-08
EP1538095B1 EP1538095B1 (en) 2010-03-24

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EP20040023543 Expired - Fee Related EP1538095B1 (en) 2003-11-05 2004-10-02 Cover sheet for sacks, bags or similar packages

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EP (1) EP1538095B1 (en)
DE (2) DE20316991U1 (en)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
DE202018105191U1 (en) * 2018-09-11 2019-12-12 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Bag for bulk goods

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2929251B1 (en) * 2008-04-01 2010-04-02 Vicat BAG FOR CONTAINING A PULVERULENT PRODUCT
ITCS20080023A1 (en) * 2008-12-16 2010-06-17 Barbara Zoni SELF-ADHESIVE LABEL WITH ONE OR MORE HANDLES AND PRODUCTION METHOD

Citations (6)

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DE7915313U1 (en) * 1979-05-26 1979-10-04 Rheinische Kunststoffwerke Gmb Valve box bag
DE8115909U1 (en) * 1981-05-29 1981-08-13 Bischof Und Klein Gmbh & Co, 4540 Lengerich Carrying device for bags with molded bottom
DE8204153U1 (en) * 1982-02-15 1984-02-09 Nordenia Kunststoffwerke Peter Mager KG, 2841 Steinfeld Sack, especially valve sack, preferably made of plastic film
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DE20316991U1 (en) 2003-12-24
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