DK176583B1

DK176583B1 - Path-shaped cover material.

Info

Publication number: DK176583B1
Application number: DK200701309A
Authority: DK
Inventors: Jens Hedegaard
Original assignee: Dansk Mink Papir As
Priority date: 2007-09-10
Filing date: 2007-09-10
Publication date: 2008-10-06

Description

i DK 176583 B1in DK 176583 B1

Den foreliggende opfindelse angår et baneformet afdækningsmateriale for udlægning på gulvoverflader for beskyttelse af disse, fortrinsvis i oprullede baner bestående af karton, folie, pap, textil eller en blanding af pap og textil, omfattende en opadvendende sideflade og en nedadvendende sideflade, en første langside-5 afgrænsning og en anden langsideafgrænsning.The present invention relates to a web-shaped covering material for laying on floor surfaces for protection thereof, preferably in rolled webs consisting of cardboard, foil, cardboard, textile or a mixture of cardboard and textile, comprising an upward-facing side face and a downward-facing side face, a first long side face. 5 boundary and another longitudinal boundary.

Et afdækningsmateriale af den angivne art kendes eksempelvis som bane-formet gulvafdækningspap i ruller, der typisk udlægges på gulvarealer i forbindelse med færdiggørelse af bygninger, reparationsarbejder, malerarbejder, eller i andre 10 tilfælde, hvor en gulvoverflade ønskes beskyttet imod tilsmudsning, ridsning eller lignende, i en kortere periode.For example, a covering material of the kind specified is known as web-shaped floor covering paper in rolls typically laid on floor areas in connection with the completion of buildings, repair work, painting work, or in other 10 cases where a floor surface is desired to be protected against dirt, scratching or the like. for a shorter period.

Gulvafdækningspap, eller gulvpap, udlægges ved udrulning af pappet fra en rulle, der typisk trilles henover den aktuelle gulvoverflade fra væg til væg, hvorefter 15 der foretages en afskæring af den udrullede bane, og efterfølgende foretages en udrulning af en ny bane parallelt med og overlappende den senest udrullede bane, for at sikre en effektiv beskyttelse af gulvoverfladen i overgangsområderne imellem de respektive udrullede baner af gulvpap. Imidlertid kan det, trods omhyggeligt udført udlægning af gulvpappet, ikke undgås at der undertiden opstår sprækker 20 mellem de udrullede baner, som følge af færdslen på disse. Sprækkerne medfører en blotlæggelse af den underliggende gulvflade, som netop ønskes beskyttet, hvilket er uheldigt, idet gulvfiaden typisk i nævnte områder vil tilsmudses i de linier der er blottede, hvilket kan medføre dannelse baner på gulvbelægningen, som muligvis aldrig vil kunne fjernes.Floor covering board, or floorboard, is laid out by rolling out the board from a roll which is typically rolled over the current floor-to-wall surface, after which a cut-out of the rolled-out web is made, and then a new run is made in parallel with and overlapping. the most recently rolled-out web, to ensure effective protection of the floor surface in the transition areas between the respective rolled-out sheets of cardboard. However, despite meticulous laying of the floorboard, cracks 20 can sometimes be avoided between the unrolled webs as a result of their movement. The cracks result in exposing the underlying floor surface which is just wanted to be protected, which is unfortunate, as the floor pad will typically be soiled in said areas in the exposed lines, which may cause the formation of webs on the floor covering which may never be removed.

2525

Til imødegåelse heraf, kendes fra EP 1570911 A2 et oprullet afdækningsmateriale, der på den ene sideflade langs begge langsider er påsat en bane maskerings- eller malertape, således at pappet klæber til underlaget når dette udlægges. Denne løsning medfører at den udrullede gulvpap ligger fast på gulvfladen, og så-30 ledes forskubbes de udrullede baner ikke indbyrdes. Imidlertid forhindrer denne gulvafdækningspap ikke, at smuds kan trænge ned til gulvoverfladen i de overlappende områder. Desuden vil det være nødvendigt at påføre gulvpappets anden side en ikke-klæbende bane, således at tapen ved oprulning af gulvpappet i en rulle, ikke klæber sig fast på bagsiden af sig selv. Dette medfører at en sådan af-35 dækningspap bliver dyr at fremstille, idet der skal påføres to ikke-klæbende baner på banen udover maskerings- eller malertapen.To counter this, from EP 1570911 A2 is known a rolled-up cover material, which is fitted on one side surface along both long sides with a web masking or painting tape, so that the cardboard adheres to the substrate when it is laid out. This solution causes the rolled-up floorboard to be fixed to the floor surface, and so the rolled-out webs are not moved apart. However, this floor covering board does not prevent dirt from penetrating to the floor surface in the overlapping areas. In addition, it will be necessary to apply a non-adhesive web to the other side of the floorboard so that the tape, when wound up by the floorboard in a roll, does not adhere to the back of itself. As a result, such a covering board becomes expensive to manufacture, having to apply two non-adhesive webs to the web in addition to the masking or painting tape.

DK 176583 B1 2DK 176583 B1 2

Fra US 5,935,669, kendes en afdækningsfolie i plast, der langs en kant er påsat en klæbende tape, således at folien kan fastgøres på væg eller gulv, og derefter spredes ud for at beskytte imod tilsmudsning. Den klæbende tape omfatter en afdækningsfilm, der skal afrives i forbindelse med fastgørelsen af afdæk-5 ningsfolien, hvilket gør denne type afdækningsfolie besværlig at udlægge over større gulvarealer.From US 5,935,669, a plastic cover film is known, which is adhered to an adhesive tape along one edge so that the film can be fixed to a wall or floor, and then spread out to protect against contamination. The adhesive tape comprises a cover film to be ripped off in connection with the attachment of the cover film, which makes this type of cover film difficult to lay over large floor areas.

Ovennævnte typer af afdækningsmaterialer efterlader hver for sig uløste problemstillinger i forbindelse med ønsket om at etablere en effektivt beskyttende og 10 for smuds uigennemtrængelig beskyttelse af en gulvbelægning, der tillige er billig at fremstille, og hurtig at udlægge.The above types of cover materials individually leave unresolved issues related to the desire to establish effective protective and impervious protection for dirt of a floor covering which is also inexpensive to manufacture and quick to lay out.

Det er formålet med den foreliggende opfindelse at angive et afdækningsmateriale der frembyder en løsning på nævnte problemer.It is the object of the present invention to provide a cover material which provides a solution to said problems.

1515

Dette formål opnås med et baneformet afdækningsmateriale for afdækning af gulvoverflader, fortrinsvist i oprullede baner, bestående af karton, folie, pap, textil eller en blanding af pap og textil, omfattende en opadvendende sideflade og en nedadvendende sideflade, en første langsideafgrænsning og en anden langside-20 afgrænsning, som er kendetegnet ved at der i en stribe langs den første langsideafgrænsning på den opadvendende sideflade er påført en første komponent afen tokomponent klæber i lighed med kuvertklæber, og at der i en stribe langs den anden langsideafgrænsning på den nedadvendende sideflade er påført en med den første komponent af nævnte tokomponentklæber, samvirkende anden kom-25 ponent, for sammenklæbning af parallelt udrullede baner, ved overlapning imellem områderne belagt med henholdsvis den første og den anden komponent af tokomponent klæberen, og således at nævnte første komponent og anden komponent isoleret ikke klæber på afdækningsmaterialet.This object is achieved with a web-shaped covering material for covering floor surfaces, preferably in rolled-up webs, consisting of cardboard, foil, cardboard, textile or a mixture of cardboard and textile, comprising an upward-facing side surface and a downward-facing side surface, a first long side border and a second long side -20 boundary, characterized in that a first component of a two-component adhesive similar to envelope adhesive is applied in a strip along the first long-side boundary on the upward-facing side surface, and that in a strip along the second long-side boundary on the downward-facing lateral surface is applied. a first component of said two-component adhesive, cooperating second component, for bonding parallel-rolled webs, by overlap between the areas coated with the first and second components of the two-component adhesive respectively, and so that said first component and second component are insulated do not stick to the cover smaterialet.

30 Herved opnås et afdækningsmateriale, der dels er hurtig at udlægge på gulv flader, idet dette blot kan udrulles i baner af passende længder, og hvor banerne i overlapningsområderne klæbes fast til hinanden ved udrulningen på samme måde som når en kuvert med selvklæbende lim, lukkes. Sammenklæbningen af de udrullede parallelt forløbende baner medfører, at banerne ligger fast, og ikke forsky-35 des indbyrdes, at der ikke dannes sprækker mellem banerne, som medfører risiko for tilsmudsning af den underliggende gulvflade, og endvidere forhindres tilsmudsning af samme som følge af at de overlappede områder er klæbet fast til hinanden.Hereby a covering material is obtained, which is partly quick to lay on floor surfaces, since this can only be rolled out in webs of suitable lengths, and where the webs in the overlap areas are adhered to each other by the roll-out in the same way as when an envelope with self-adhesive is closed. . The bonding of the rolled-out parallel runways causes the webs to be fixed and not displaced between each other, so that no gaps are formed between the webs, which cause the risk of contamination of the underlying floor surface, and furthermore, soiling of the same is prevented as a result of the overlapped areas are adhered to each other.

DK 176583 B1 3 I den hensigt at beskytte tokomponent klæberens første og anden komponent imod tilsmudsning under opbevaring, transport og håndtering, kan banerne af den første- og den anden komponent af tokomponent klæberen være påført i en 5 afstand fra henholdsvis den første- og den anden langsideafgrænsning. Herved opnås det, at der skabes en lille afstand imellem de med klæber påførte områder, og det underlag det oprullede, baneformede afdækningsmateriale, når dette anbringes, stående på enden.In order to protect the two-component adhesive's first and second components from contamination during storage, transport and handling, the webs of the first and second components of the two-component adhesive may be applied at a distance from the first and second components respectively. other long side boundary. Hereby it is achieved that a small distance is created between the areas applied with adhesive and the substrate the rolled, web-shaped covering material, when placed, standing upright.

10 I den hensigt at sikre at tokomponent klæberens første -og anden komponent anbringes så præcist over hinanden som muligt under udlægningen, der ofte finder sted i højt tempo, kan afdækningsmaterialet i området hvor den første komponent af tokomponent klæberen er påført, omfatte en i det baneformede afdækningsmateriales længderetning og parallelt med den første langsideafgrænsning 15 orienteret første farvemarkering på den opadvendende sideflade, og afdæknings-materialet hvor den anden komponent af tokomponent klæberen er påført, på den opadvendende sideflade af det baneformede afdækningsmateriale kan have en parallelt med den anden sideafgrænsning orienteret anden farvemarkering.In order to ensure that the two-component adhesive first and second components are placed as accurately over one another as possible during the laying, which often takes place at high rates, the cover material in the area where the first component of the two-component adhesive is applied may comprise one in the longitudinal direction of web-shaped cover material and parallel to the first long-side boundary 15 oriented first color marking on the upward facing surface, and the cover material where the second component of the two-component adhesive is applied, on the upward-facing side surface of the web-shaped cover material, second parallel side-surface may have a color selection.

20 Herved opnås det, at den der udlægger/udruller afdækningsmaterialet, hurtigt vil kunne orientere sig om, hvorvidt materialet udrulles således at den første komponent og den anden komponent af tokomponent klæberen placeres nøjagtigt ovenpå hinanden, med deraf følgende størst mulig opnåelig sammenklæbning mellem parallelt udrullede baner i deres indbyrdes overlapningsområde.Hereby it is achieved that the person laying out / unrolling the cover material will be able to quickly orient whether the material is being rolled out so that the first component and the second component of the two-component adhesive are placed exactly on top of each other, with the greatest possible achievable bonding between parallel unrolled trajectories in their overlap region.

25 I den hensigt at kunne spare den ene farvebelægning af banen af afdækningsmateriale, kan den første farvemarkering udgøres afen farvet første komponent af tokomponent klæberen.In order to be able to save one color coating of the web of cover material, the first color marking may be a colored first component of the two-component adhesive.

30 Uden at give afkald på andre kvaliteter af afdækningsmaterialet, kan det an føres at dette med fordel kan have en kvalitet der er beliggende indenfor intervallet 200 - 800 g/m2, typisk indenfor Intervallet 250 - 700 g/m2 og foretrukket indenfor intervallet 300 - 600 g/m2.Without renouncing other qualities of the cover material, it may be argued that this may advantageously have a quality located within the range 200 - 800 g / m2, typically within the range 250 - 700 g / m2 and preferably within the range 300 - 800 g / m2. 600 g / m2.

35 Opfindelsen forklares nærmere i det efterfølgende med henvisning til tegnin gen, hvor; DK 176583 B1 4The invention will be explained in greater detail below with reference to the drawing, wherein; DK 176583 B1 4

Fig. 1 viser et baneformet afdækningsmateriale ifølge opfindelsen, under udlægning på en overflade, ogFIG. 1 shows a web-shaped covering material according to the invention, during laying on a surface, and

Fig. 2 er et tværsnitbillede af det baneformede afdækningsmateriale ifølge opfindelsen, langs linjen A-A i fig. 1 5 I fig. 1 ses en udførelsesform af det baneformede afdækningsmateriale 2 under udlægning på en gulvflade 4. Det baneformede afdækningsmateriale 2, i det efterfølgende blot benævnt afdækningsmaterialeft) 2, er i den viste udførelsesform oprullet i en rulle 6, og afdækningsmaterialet udgøres af karton, folie, pap, textil 10 eller en blanding af pap og textil.FIG. 2 is a cross-sectional view of the web-shaped cover material of the invention, taken along line A-A of FIG. In FIG. 1, an embodiment of the web-shaped cover material 2 is seen during laying on a floor surface 4. The web-shaped cover material 2, hereinafter simply referred to as cover material 2, is rolled in a roll 6 in the illustrated embodiment and the cover material is made of cardboard, foil, cardboard. , textile 10 or a mixture of cardboard and textile.

Afdækningsmaterialet omfatter en opadvendende sideflade 8 og en nedad-vendende sideflade 10, en første langsideafgrænsning 12 og en anden langsideafgrænsning 14.The cover material comprises an upward-facing side surface 8 and a downward-facing side surface 10, a first long-side boundary 12 and a second long-side boundary 14.

1515

Som det fremgår af såvel fig. 1 og fig. 2 er der i en stribe 16 langs den første langsideafgrænsning 12 på den opadvendende sideflade 8 er påført en første komponent af en tokomponent klæber i lighed med kuvertklæber. På tilsvarende vis er der i en stribe 18 langs den anden langsideafgrænsning 14 på den nedad-20 vendende sideflade 10 er påført en, med den første komponent 16 af nævnte tokomponentklæber, samvirkende anden komponent, for sammenklæbning af parallelt udrullede baner af afdækningsmaterialet 2, som det fremgår af fig. 1. Sammenklæbning mellem to parallelt udlagte baner 2, 2' finder sted ved, at der etableres en overlapning 20 mellem henholdsvis den første sideafgrænsning 12 af den 2 5 først udrullede bane 2, og den anden sideafgrænsning 14 af den næst udrullede bane 2' af afdækningsmaterialet, således at striberne 16, 18 belagt med henholdsvis den første komponent 16 og den anden komponent 18 af tokomponent klæberen antrykkes imod hinanden, hvorved banerne af afdækningsmaterialet 2, 2' sammenklæbes, og forhindrer at banerne forskydes i forhold til hinanden ved 30 færdsel på den opadvendende sideflade 8 af deAs shown in FIG. 1 and FIG. 2, a first component of a two-component adhesive similar to envelope adhesive is applied in a strip 16 along the first long side boundary 12 on the upwardly facing side surface 8. Similarly, in a strip 18 along the second long-side boundary 14 on the downward-facing side surface 10, a second component cooperating with the first component 16 of said two-component adhesive is applied to adhere parallel-rolled webs of the cover material 2, which it can be seen from FIG. 1. Bonding between two parallel laid webs 2, 2 'takes place by establishing an overlap 20 between the first side boundary 12 of the first first rolled web 2 and the second lateral boundary 14 of the second rolled web 2', respectively. the cover material so that the strips 16, 18 coated with the first component 16 and the second component 18 of the two-component adhesive, respectively, are pressed against each other, thereby adhering the webs of the cover material 2, 2 'and preventing the webs from being displaced relative to each other at 30 the upward-facing side surface 8 of the

Ved anvendelse af kuvertlim, eller tilsvarende klæber, opnås den fordel, at der kan foretages en oprulning af afdækningsmateralet 2, 2' uden atvære nødsaget til at påføre den modstående side af materialet en neutral coatning, for at limen 35 ikke skal binde på denne side, og dermed forhindre udrulning af afdækningsmaterialet i baner 2, 2' fra rullen 6.By using envelope glue, or similar adhesive, the advantage is obtained that a roll-up of the cover material 2, 2 'can be made without the need to apply a neutral coating to the opposite side of the material so that the glue 35 does not bond on this side. , thereby preventing rollout of the cover material in webs 2, 2 'from roll 6.

DK 176583 B1 5DK 176583 B1 5

Som det fremgår af fig. 1 og fig. 2 er striberne af den første 16- og den anden 18 komponent af tokomponent klæberen er påført i en mindre afstand fra henholdsvis den første- og den anden langsideafgrænsning 12, 14 for at imødegå en eventuel tilsmudsning af striberne 16, 18.As shown in FIG. 1 and FIG. 2, the strips of the first 16 and the second 18 component of the two-component adhesive are applied at a smaller distance from the first and second longitudinal boundaries 12, 14, respectively, to counter any contamination of the strips 16, 18.

55

Som det også fremgår af fig. 1 og fig. 2, er afdækningsmaterialet 2, 2', i området hvor den første komponent/stribe 16 af tokomponent klæberen er påført, forsynet med en i det baneformede afdækningsmateriales længderetning og parallelt med den første langsideafgrænsning orienteret første farvemarkering 22 på 10 den opadvendende sideflade 8. Den første farvemarkering 22 er indikeret med en zig-zag markering.As can also be seen from FIG. 1 and FIG. 2, the cover material 2, 2 ', in the region where the first component / strip 16 of the two-component adhesive is applied, is provided with a longitudinal direction of the web-shaped cover material and parallel to the first longitudinal boundary first color marking 22 on the upwardly facing side surface 8. first color marker 22 is indicated by a zig-zag marker.

Afdækningsmaterialet 2 er endvidere, hvor den anden komponent/stribe 18 af tokomponent klæberen er påført, på den opadvendende sideflade 8 af det ba-15 neformede afdækningsmateriale 2 har en parallelt med den anden sideafgrænsning 14 orienteret anden farvemarkering 24, der i fig. 1 er vist som en dobbelt zigzag markering.Furthermore, the cover material 2, where the second component / strip 18 of the two-component adhesive is applied, has on the upwardly facing side surface 8 of the web-shaped cover material 2 a second color marking 24 oriented parallel to the second side boundary 14, which in FIG. 1 is shown as a double zigzag mark.

Markeringerne 22, 24 tjener til hjælp ved hurtig udrulning af afdækningsmate-20 rialet 2 i baner 2, 2', således at det sikres at banernes tilvendende sider 12, 14 overlapper hinanden således at striberne 16, 18 af henholdsvis den første og den anden komponent af tokomponentlimen {kuvertlimen) bringes i kontakt med hinanden.The markings 22, 24 serve to aid in rapid roll-out of the cover material 2 in webs 2, 2 ', so as to ensure that the applied sides 12, 14 of the webs overlap so that the strips 16, 18 of the first and second components respectively. of the two-component glue {envelope glue) is brought into contact with each other.

25 Det skal anføres at den første farvemarkering 22 kan udgøres af stribe af den første komponent 16 af tokomponent klæberen, tilsat et farvestof. Herved spares en arbejdsgang i forbindelse med fremstillingen af afdækningsmaterialet.25 It should be noted that the first color marking 22 may be streaked by the first component 16 of the two-component adhesive, with a dye added. This saves a working process in connection with the manufacture of the cover material.

Det skal anføres, at opfinderen har erkendt, at placering af striberne 16, 18 af 30 tokomponentklæberen kan være placeret anderledes end det er angivet i ovennævnte beskrivelse samt i den medfølgende tegning, ligesom placering af markeringerne 22, 24 tilsvarende kan være placeret anderledes. Dette ændrer imidlertid ikke på det opfinderiske aspekt der består i at anvende en tokomponentklæber svarende til den der kendes fra den lim der benyttes ved selvklæbende kuverter, i 3 5 forbindelse med udlægning af oprullet afdækningsmateriale 2 af den angivne art i parallelt forløbende baner 2, 2' med en overlapning 20, hvor på de respektive tilvendende sider 8, 10 findes henholdsvis en stribe 16 af den første komponent og en stribe 18 af en den anden komponent af en tokomponent klæber for sammen- DK 176583 B1 6 klæbning af banerne i det overlappende område ved et let tryk af banerne 2, 2' imod hinanden, ved udlægningen af disse.It should be noted that the inventor has recognized that the placement of the strips 16, 18 of the two-component adhesive may be positioned differently from that set forth in the above description and in the accompanying drawing, and the placement of the markings 22, 24 may be similarly positioned differently. This does not, however, change the inventive aspect of using a two-component adhesive similar to that known from the adhesive used in self-adhesive envelopes, in connection with the laying of rolled-up cover material 2 of the type specified in parallel extending webs 2, 2. with an overlap 20, where on the respective applied sides 8, 10, respectively, a strip 16 of the first component and a strip 18 of a second component of a two-component adhesive are adhered to adhere together the webs in the overlapping area at a slight pressure of the webs 2, 2 'towards each other, when laying them.

Claims

A web-shaped covering material (2) for laying on floor surfaces (4) for their protection, preferably in rolled webs (6), consisting of cardboard, foil, cardboard, textile or a mixture of cardboard and textile, comprising an upward-facing side surface ( 8) and a downward-facing side face (10), a first long side edge (12) and a second long side edge (14), characterized in that in a strip (16) along the first long side edge (12) of the upward-facing side face (8) applied to a first component (16) of a two-component adhesive similar to 10 with an envelope adhesive used on self-adhesive envelopes, and to one with a second strip (18) along the second long side border (14) on the downward-facing side surface (10). the first component of said two-component adhesive, cooperating second component (18), for bonding parallel-rolled webs (2, 2 '), by overlap (20) between the regions coated with the first component 16 and the a second component (18) of the two-component adhesive, and so that said first component and second component itself do not adhere to the cover material.

Path-shaped cover material (2) according to claim 1, characterized in that the strips (16, 18) of the first and second components of the two-component adhesive are applied at a distance from the first and the second longitudinal boundary (12, respectively). 14).

Path-shaped covering material (2) according to claim 1 or 2, characterized in that the covering material in the area where the first component (16) of the two-component adhesive is applied comprises a longitudinal direction in the path-shaped covering material and parallel to the first long side boundary ( 12) oriented first color marking (22) on the upside-down side surface (8) and that the cover material (2) on which the second component (18) of the two-component adhesive is applied to the upside-down (8) side surface of the web-shaped cover material (2) has a second color marking (24) oriented parallel to the second side boundary.

Path-shaped cover material (2) according to claim 3, characterized in that the first color marking (22) is a colored first component (16) of the two-component adhesive. DK 176583 B1 8

Path-shaped covering material (2) according to any one of claims 1-4, characterized in that the material has a quality within the range 200 - 800 g / m2, typically within the range 250 - 700 g / m2 and preferably within the range 300 - 600 g / m2. 5