HUE033174T2

HUE033174T2 - Method for producing a printable single or multi-layered material web as well as an associated installation for producing such a material web

Info

Publication number: HUE033174T2
Application number: HUE14722551A
Authority: HU
Inventors: Steffen Rieth; Martin Kosina; Kai Hummel
Original assignee: Schattdecor Ag
Priority date: 2013-05-03
Filing date: 2014-04-24
Publication date: 2017-11-28
Also published as: PT2992142T; RU2661211C2; ES2637814T3; CN105189867B; CA2908175A1; BR112015026150A2; EP2992142A1; EP2992142B1; CN105189867A; DE102013007602A1; PL2992142T3; SI2992142T1; WO2014177258A1; LT2992142T; RU2015146996A; BR112015026150B1; JP2016522741A; US20160069028A1; DK2992142T3

Abstract

FIELD: paper production; cellulose production.

SUBSTANCE: invention relates to the printable or printed one- or multi-layer material web manufacturing method. Method comprises the primer layer application to the material web printable side prior to printing. Primer layer is applied in the excessive amount. By means of scraper blade, located further in the material web drawing direction or the feed direction, the excess primer material is scraped off, for which the drawing squeegee plane is configured to be adjusted relative to the its orientation angle α relative to the material web plane and by its relative position and / or its distance to the material web plane. Using the primer material, which has the flow time in accordance with DIN 53211/4 from 10 s to 30 s, and / or which has solid content from 20% to 70%.

EFFECT: enabling the printing quality improvement.

26 cl, 2 dwg

Description

fiefhect for prosltwmg a printable single or muttMayered materiét web and an sssootatedl coating and/or printing lustaftatspii

The invention relates to a method for producing a printable singíefof'fiuitMayer material web according to the preamble of claim "l, and to an associated coating and/or printing; installation for producing a printable or printed single or muííMayor rnetonal web according to ólaim 12.

In order to produce decorative surfaess {for example by imitating reel wood structures, atone end other natural patterns, or artistic imaginative patterns), printed paper, spsoÉosiíy what are referred to as decorative Jims, is used: Within the context of industrial manufeotdrlng. In this cm»., this paper is generally printed; by means of an: intaglio printing process.

The print quality, hero,· depends on various footers, As well as the quality of the printing material used, for example the paper printing web used, the guaiity primarily also depends on the surface structure of the pining rollere.

Decorative films of this kind, which are often printed with Imitations of wood, are used for producing printed or printable components of various kinds, speolcaliy In particular for pieducing furniture applications, but also for producing floor, ceiling and/or wall applications, furniture applications using decorative Wood patterns are known far example, in this case, corresponding decorative paper printed with imitations of wood and/or pre-lmpregnated decorative paper is glued to cermsgonbiog base panels which may consist, for example, of a medium-density or high-density fibreboard, In particular wood flbreboard. Since corresponding panels provided with decorative paper or prenmpfegnated decorative paper, for example in the form of a furniture application or laminate flopring, have to withstand high stresses, laminate flooring must comprise an additional protective layer as the fop layer, Le, a oorresponding; plastics matériái layer, which is also referred to as an overlay layer. VVbat is referred to as decorative paper is used for the printed material webs, which paper can, In advance, be in part provided; with a corresponding suftable synthetic mm paper ~ Phpaper). in the process, it should be ansursd that the resin penetrates the paper layer as events aapoaslhle, in practice, however, when printing; pm-impregnated paper of file kind,: problems arise relating to the achievable print quality.

Similar problems also aha# when material webs are to be used which for example comprise a plastics film layer as the fop layer or consist of a plastics film. in general, the mentioned material webs to be printed can be no! only single-layer but also multi-layer, It being possible for the bottom layer to consist for example of a decorative paper web and the layers positioned thereon to consist of other materialsand to in addition comprise adhesive intermediate layers, fn the same way, in muiti-layer material webs to he printed, the top layer may consist of plastics materiai $ category-defining method for coating a moving; material web is known from OB 20 37 840 Ά1. The hiethod Is designed such: that both sides Pi the moving material web, preferably in the form of a paper web. can be coated. Here, a doctor biade is used to scrape of the resulting mtms. of the agent applied irr order to determine the thickness of the jiguld material layer to be applied. In addition, the doctor blade is oriented at a specific prlentation angle relative te the planes of the maghal web.

Ihiii'PistíP^rig-.ffaturersffhis previously published method and of the associated previously published device consists In that, during the coating process, the material web to be coated is brought into contact with the surface of a rotating roller and is held against this surface of the roller by means of the doctor blade. The paper web is then moved forwards and withdrawn, the doctor blade always holding the paper web against the surface of the rotating roller in order to scrape off the excess material, BP 0 889 188 A2 further ·dlsoieses a method for producing a pre-impregnate, and the use thereof for producing dosorafivo composite ppiPCts. This prior pybiicatlon therefore describes a method for producing a pro-impregnate which contains on agueoos dispersion based on an acrytic-'aoid-'esteifsfyrene copolymer, includes a drying strength agent based on a copolymer spade nf aprylamide and acrylic acid, and contains water, sppmximeieiy 0,38 to 13 parts by weight of dry acrylic·'aoid-ester/styrene copolymer being used per parts by wél|HI of dry copolymer made of acrylamide and aeryisC ácsd, Tóé predmpregnafe obtainable using: the method is intended: to be u$#d te produce decorative composite bbfeots, such as decorative laminates and venous furniture: ports.

Lastly, a publication iüsh was not previaysly pphlishad, namely WÖ 2013/Í8Í128 Aí. again generally describes a aiatbai and a device fór applying: m agent to a malarial web.

Oníy tar the saha of completeness, mfersnee la to be fürtbe? made to a motbod for producing: a paper layer far a planar printed or pnnfaPio component* for example: in the form of a floor, wail, ceiling and/or furniture panel, tbhich is known from WO WÖ9i(MWéB AI for example.

According to Ibis prior publication, it is proposed to proceed far example from ^untreated): decorative paper and to cover tie printing side of tie decorative paper with a: dye-absorbing substance prior to printing. As a result of the application of ibis dye-absorbing substance* on the printing side, the fibres or the fibre structure of the decorative paper should be encased by the dye-absorbing substance and/or cavities between the fibres should be filled cornpieteiy or in part, so as fa thereby improve the printing.

Once the printing process has been serried 001¾ the printed decorative paper can then be resin-treated. This is generally and preferably earned out in that the printed decorative paper web is guided through art appropriate vat containing resin and subseguentiy dried under the influence of beef. The printed paper web which has been treated and saturated: with resin in this way den then be applied to wood panels by means of heating, fbr which reason a resin Which can be reactivated under the influence of heet such as amine resin, melamine resin or the like, is preferably proposed.

It can thus he seen from the above description thai according to the prior publication: in godslon, decorative paper is to be used which has not been: resin-treated and which is to be coated on the printing side with a dye-absorbing materiek eubseguently printed and: then saturated by moans of resirt. In principle, however, it should also be possible for the paper layer to be resin-treated from the underside prior to printing in a defined manner such that the upper region of the fibre structure having a low or no resin content: preferably extends ever a maximum of 3Ö % of the thickness of the fibre simeture. In other words, according to this prior puhleation, it Is essentia! for there to be no resin present on the printing side prior to printing. For this purpose, the printed decorative paper web Is preferably only resin-treated after the printing process has been carried out If resin treatment occurs prior to printing, however, then only the underside ef the baeorstive paper web should he saturated with malm and side, it is alp lriehin from this prior publication that the dye-absorbing substance used can be applied to the decorative paper web by various methods. It is mentioned that the dym absorbing substance can be applied separatsiy or together with at sealing liquid, by means of rollers, sprays, doeforbiades;, blade coating methods, airbrushes, cast coating methods, film pressing methods, cloth pressing methods, curtain coating methods and/or by means of application using a slotted nozzle.

The design and use of doctor blades for paper cardboard, finishing or tissue machines is Érttel known, for exam pie; from

This prior publication discloses a doctor blade which has a specific construction so as tö be usable for as long as possible. in this case, the doctor blade described In this prior publication is arranged such that the hoe forward-moving end of the doctor blade is In contact with a surface of a roll or of a cylinder. it is further mentioned that doctor blades of the hind described In WO 2008/037850 A1 can be used in various manners. The described doctor blades can be used, for example, as scraper blades, in this case, the doctor blade points counter to the direction of rotation of the rail The doctor blade described In the document can, however. also be used as a coating blade. In this case, the doctor blade points in fbe ilrection of rotationof the roil.

Proceeding therefmm, the objjoof of the present invention Is that of providing; an Improved^ method and an improved device for producing printable or printed single or multi-layer materia! webs, in particular for further processing to form printed base panels or construcflcn materials, for example in the form of furniture, door, ceiling and/or wall elements

The object is achieved according to the invention in accordance with the features of claim 1 regarding the method and In accordance with the features specified in claim 12 regarding a corresponding coating ahd/or printing installation, ádvantagecus embodimerits of the invention are specified in the dependent claims. 1 has; to be; said to that significantly improved ipdhfipf. results ore achievable within the scope of the solution according to the invention.

Thepresent invention assumes, in the same way as ide prior art that the materiéi web to be printed shoald be provided with a primer layer prior to printing. in order to achieve an improved printing resuit, first, specific pre-treatment most he carried out on a matériái web to be printed, by a specific substance being applied to the material web, which is to be printed later, in a specific layer thickness which can be pre-selected and optimised for the specific sprinting,

For this purpose, initiaiiy, within the context of the invention, a primer layer is applied, in an excisesamppnt, to the printing side of the material web. in order to then remove the excess amount dpt required from the printing side of the matériái web, what Is known as a doctor Knife is used, which wül also be refarrsl to hareinalar as a doctor blade. The spacing and preferably the orientation position of this doctor blade relative to the mate ne i web which is guided past can be adfysted such that the freedlowinp or viscous materia! of the primer to be used runs onto this doctor knife and can he transferred in an adhesive manner tern the doctor knife to thesmatenal web to be printed only in the desired pre-set layer thickness. The excess materiaf Is then removed and collected, in this case it is important, within the context of the solution according fb the invention, for the doctor blade, and particularly the tip thereof, to be arranged for example between two fellers which are spaced apad (re. In genera! between two contact lines which are spaced apart and between which the material web is guided), such that the tip of the doctor blade lifts up from the coated material web, in the form of a hydrodynamic high pressure mm established between the doctor blade and the material web. Direct contact between the tip and the material web Is thus interrupted. The mentioned hydrodynamic high pressure sene, which; is Similar to whet is known as the aquaplaning effect, ensures an interruption-free start of the primer material on the entire width of the mateda! web, in the exact: pre-set layer thickness and at dpfimai quality.

However;, this can only be achieved within the context of the invention In that the doctor blade, and thus the doctor blade tip thereof , does not Interact with the surface of the matériái web 1 at the point at which the materiéi webrests on the^ roller drum of a roller According to the invention the doctor blade;isarranged such that the tip thereof is spaced aparptemthe deflection: rollers which may hepreSuhti.e. outside what Is known an the wrap region, on a raker on which the material web is in contact with the surface of arotating relief.

Finally a primer material In used which has greparfips relating to the seiida ccnfcm and: relating to the fanout time which are also defined withindhe center of the invention,

Particularly good results- can he achieved whan, on the one hand, the yaiuas specified wdhln the context of the dependent claims areuaed for adjusting the doctor blade and, on the other hand, a primer material is used which ha# the chdrseiensffc values found in the claims and the deoodptioo.

The Inaentlon will he deaedhed in more detail In the foliowing, with referenda to the drawlnga,; in which;:

Fig, 1 is a schematic side view of a press according to the invention for pre-treating a material web to ho printed; and

Fig. 2 is an onlargid detaii of the doctor knife in the orientation position thereof relative to the mfieoal wen guided past said knife,

Fig. 1 and 2 sohematitelly show how a máiénál weh 1 to be printed can be coated with a tea-flowing, ha at least viscous, material.

The material weh 1 may he a film-like material web i of a pro-determined width, in this ease, the width corresponds to the use (not shown In the drawings) In typioai printing cylinders of a printing press. In this case, it may for example he an intaglio printing process, an InkJet panting process or another common printing process. The detail of the press shown In the drawings may, in this case, he part of an entire pricing press, since the method according to the invention can also preferably b# carried out in what is known os an onine pmcess, m the material weh to he printed is continuously first coated and then correspondingly printed, Okewise, it is also possible that the material web to he printed is first appropriately pretested within the iOOntesd of the invention, and then for example wound onto a winding station in order to bo printed lator, in a second separate stop at a d life re ró time and optionally also a different location.

Tile mentioned máítrtaí webmay fór example tel pFehmpregnated paper web, specifically p^pgpatetl li ybewise, a plastics film or piastres film web r m® optionally also be used, The material webs may fee single-layer or ;p«iiMapr and, for example, the iaprelösertöthe printing: side la may consist of or comprise decorative gaper 1- or a: plasties fám i” and the other layers .may consist of or comprise comparable or other materials, fhos, a omlldeyer deoorslixe pager web can also comprise piasties film lepra amt, vice versa, a plastics film cap comprise at least one pager layer on the side remote tom the printing, Uhewise, bonding agents or adhesive layers for example can also be provided between the Individual layers there are no restrictions in this respect, the rneih use Within the context of the invention is the preparatory treatment of a pro-impregnated gaper layer, specifically what is known as pre-impregnated decorative paper. In this ease, "decorative papers" should be understood as meaning all preampregnates, film papers, thin films in a wide range of ooloor combinations:, etc.

In this case, the material web 1 for example^ in particular In the form of the decorative paper 1!, can pe satprateb using a wide range of resin soWons, for example melamine resins and urea resins in a wide variety of compositions, plasios aerylate cgmpponds (e.g. Acronai, Aorodur mixed with; various chemical: additlvesl, paper sized using starch: sizing; AKD siwng or sizing agents in combination with acrylates etc

The preferred application amount of the above-mentipnedi options can be for example between 10 % and iö %, based; on the basis weight cf the materia! web t. In particular the decorative paper web 1’, it being: possible lor the basis weight of said materia! web i, and in particular of said decorative paper web 1\ to usually be between 30 g/m2 and 100 g/m2 A material web of this hind is moved through the press by means ef an appropriate drive means using one or more driven;rollers and roils, feed, support and/or guide rollers generally being used, which are correspondingly caused to rotate, re, are actively driven, Furthermore, idling roiiers may also be provided, over which the material web 1 is guided at a predetermined wrap angie corresponding to the travel path, and in the process also sets into rotation the corresponding rollers which are not actively driven.

As can further be seen from Fig. 1, an application roller 2 and a feed roller 3 are also provided in the press, the scraper 4, i.e. the somalied doctor scraper or doctor bia.de 4’ provided wthte die: m&téMW'fö® fnveniart, being positioned between these two rollers 2 end I,

Said scraper 4 tor example in the fomt of the deeter file# 4\. is arranged directly in the removei direction A of the matériái: web 1, in front of tbe leed or drive roller 3, I.e, before the materiel web 1 touches the peripheral well ia of the feed roller 3, i.e, outside whet is known es the wrap region of said drive roller 3, The application roller 2 is arranged above a primer vat δ which is filled with the punier material 8 to be used. Said primer vet 5 Is therefore located directly below flic mateoai web 1 in the ? emoval dirodflpn ^ and in front of the doctor blade arrangement.

In addition, doth feed and applioafion modules having additional guide or support rollers are provided,

The mentioned: scraper 4 is iked to an adjustment mechanism ?: by moans of which a position eodfor ohehtetioh of the scraper 4 can be adjusted, and thus In particular the doctor blade tip 44 con he correspondingly adjusted relative to the mate π si web 1.

Thus, the doctor blade-4’ can be adpsted, by means of the adjustment mechanism 7, at an appropriate pgjgjp;$t Id #** .pátert# ss©b 1, ip It particular the preuropregnated paper web Γ or paper layer T or a plastics film or plastics film web 12 f a, at an appropriate angle relative to theplan# Of the matériái;web 1. Said angle a should preferably be between 25° and 75*. These values are in part also dependent on the primer material used, which will be described So more detail in the following, However, It has been found that the smallest angle Id between the plane of the doctor blade 7’ and the plane of the material web 1 should be greater than 302 In particular greater than 33c 402 452 502 S5'; or 602. On the Other hand, the angle a should generally be less than 782 862 5G2 552 802 45” or 402 In other words, oftimai angular ranges; are between 26s and 552 in particular between 40” and $02 above all approximately 452 in practice, the scraper 4. i.e. the doctor blade 4\ is adjusted In an appropriate manner relative to the material web 1 which is correspondingly guided, and tensioned and coated by the rotary rollers during the prodpriibn process, resulting In a hydrodynamic high pressure eooe 8 (Fig. 2} being established in the angular range between the doctor blade 4’ and the material web 1 A specific stable hydrodynamic surface overpressure of the primer material, i.e th# liquid,: free-flowing or at ieest vtoM§ primőr materiel. which ©v#rpms§« Λ depend:! on the primer matenal, Is asfsWehid ,ι^ΐ: .itijNf priesete iispni il as a result of which said primer material is evenly applied over the enfiff isubiCe !i: of the ittatenal ^eh d:. This Is a similar effeektbiiat&bPWh by the term “aquaplaning”.

Regulation of the doctor blade adiustmeni angle «relative la the surface ottbeimatehal web I In the form; pf the pre-impregnated paper web V or the plashes film web Γ in conjunction with correspondingly selected parameters regarding the feed speed of the web, the material tension,: the amount of primer used, finely also leads to setf~e}eaning of the doctor blade 4* used, fie way In which the corresponding parameters can he sb§usied In view of the feed speed of the matehai web, the build-up of the necessary web tension and the web proofing is suffiolsotiy hnown from corresponding presses which are known In principle. Reference is made In this respect to known presses of this kind, in summary, therefore, it can be noted that, during application of the pnmer matenal to the material web 1 following the forward movement A of the material web 1 through the press* the mentioned hydmdynemic high pressure zone 8 is established in the shape of a 'wedge5 In front of the blade of the doctor blade 7 by the liquid er free-flowing primer material applied to the material web 1, as a resuit of which high pressure zone the tip 44 of the dodorbladeA lifts off the Coated material web 1. thus, direct contact between the tip 44 and the material web 1 Is interrupted. Asa resuit of the mentioned hydrodynamic high pressure zoned, which is similar to whet is known as the aquaplaning effect, interruption-free application of the primer material over the entire width of the material web 1 In the exact pre-set layer thickness and at optimal duality is ensured.

It can also be seen tom Fig. 1 ihaflbefm web is supported between two rolls, in this case between a contact line Cin parallel with the axis of rotation} on the application roller 2 and on the feed roller 3 f he doctor blade 4-, and thus the blade of the doctor -blade 4\ is arranged in this case in such a way that the matériái web i extends here in a slightly angled manner between the contact line on the roller 2 and the roller 3, as can be seen In Fig 1. As a; result,, a corresponding pressure is Indirectly exerted on the matenal web, via the doctor blade,: ssnee the corresponding primer material layer is still passing through, in the corresponding: thickness, between the passing blade 44 and the material web 1, in this mmr the wMm arrangement is such thai the application roller 2 removes the corresponding primőr matorlai fern the vat δ during the rotational movement and apples said matenai to the ponting side la of the material pah 1 this epplioafien: eeoortlng on the undemiie of the material web 1 which, in this region, is moved fmwmM, at least approximately horizontally between the rollers 2 and 3, l,e, by means of at least predominantly horizontal movement components, such that: the excess primer material running 0^0^^:^0010^^1¾^^ and removed In part falls downwards under the effect of gravity and is Obiieoted in a vat collecting portion 55 and can be returned to the vat 5.

The improved printing results described have been found to be achievable, for example, when using a dootgr *Mfe4 for «staple of stainless^ steel, piastios matenai or other materials :ém. writofe itódi-deelgned Jh Ww- shape- of m iiihsti-pr slat. The panaF shaped or slat-shaped stainless Steel doctor lade extends perpendicularly to the feed movement A of the material web, i.e. in parallel with the respective axe® of rotation of the rollers. The doctor blade feiokness, i.e. the thickness of the doctor blades transversely to the longitudinal extension fheredl may vary within wide ranges, for example It may be between 0.1 mm and If mm. Preferred values are above 0.2 mm, af mm or a4 mm and/or 0.5 mm. Likewise, preferred values should be below 15 rnm, for example below 12.5:mm, 1i mm, 7,5 mm or δ mm. Corresponding values can also be present for the phase width D at the doctor blade cutting edge (Fig. 2).

For the sake of completeness: it should be mentioned that typical press speeds at which a decorative paper or decorative film of this kind should be coated with the mentioned primer, described in the following, may be between 100 m/min and 550 m/min. Ih general, optimal values may also extend into Intermediate ranges, i,e. may also have press speeds which are greater than 100 m/mln, specifically for example Tli m/min, 120 m/min, 130 m/min, 140 m/min, 150 m/mm, 180 m/mln, 170 m/mln, 180 m/min, 190 m/min. 200 m/mln, 210 m/min, 220 m/min, 230 m/min, 240 m/mln, 260 m/min. On the other hand, the press speeds are pf^araly nm above 230 rnmiin, and lewer than this value for many uses, specifically lower than 340 m/mln, 330 m/mln, 320 m/min, 310 m/min, 100 m/min, 290 m/min, 210 m/min, 270 m/min, :280 m/min, 250 m/min, 240 m/mln, 230 m/min, 220 m/mini; 210 m/min or lower than 200 m/min.

Ih the Mowing, the primer solution will be described and should preferably be used as a layer lb be applied. The primer material Is a water-based synthetic resin or acrylate resin diepemlon. ín other Wbrds, the primer m#Ma! is no! a vám*.. Batheh a varhtsh-ffee primer material is used f he primer material: should be: selected m M% to have, for elr^ a viscosity (kinematic at 20 "C) of between 10 seconds and BO seconds according to PIN standard 03211/¾ l.rs other words, the runout time of the primer materia!: (primer solution) kom the: PIN: measuring: beaker ie from 10 seconds to approximately 30 seconds.

Fbr achieving: optima! phning results. It has further proven favourable for the primer material to have pH values of between 5 and 3, preferably between 0.3 and 8:, in patiicuiar approwmalaty 7.5.

In addition, thepnmer material has a solids content of 20 % or more, In particular of at least 25 %, 30 %< 35 %, 40 %, 45 % or at feast 50 %. On the other hand, good and adequate values are also achieved when the solids content is less than or equal te 7$ % 65 "%t 50 %, Μ %, 50 % Or Igeeihan 45 %, A value Of from approximately 45 % to 55 % is optimal In many cases.

Finally, It is also favourable tor the primer material used to fee rnisoifeie with or soluble in wafer, lh this case, a preferred jümer materia! should fee entirely mlsoibie with wafer or soluble in water. Finally, the porter material should have a low solvent content of less than 3 %. in particular of less than 2 %, 1 M or even 0.5 %. if the primer material in addition fees a dash point of over 1ÖÖ “0, there are generally no prohioms even if me material has to undergo heat treatment prior to printing.

By using a primer matériái of this kind; it Is posslbie to print a pnntafeie material web 1, In particular a printable preUmpmgnated paper layer or pre-impregnatad decorative paper in an optimai manner, which: makes It possible to achieve: far better printing results* in eartieuiar in an intaglio printing process (although an inkjet process or other printing processes can In principie also be considered).

Thus, after the material web 1 which is pre-impreghaied In partieuiaf on the ponting side la, which web is in particular in the form of a preumpregnated paper web 1*„ has been coated with the mentioned primer, and once the primer has undergone at feast an adequate drying or surface drying phase, the correspondingly pro-treated material web 1 can then be printed.

Ff©%efciy,. iptaglíp inks having ® solids: content of from 5 % to 31 %; In padioular of from 10 % to 30 % or of from: 13 % to IS % are used during too mentioned subsequent priming. The preferably water-based intaglio inks ahöüid; fop example have a pH value of between 7 and 9|. In padieuiar a value of from TJ:ie8,6. fferticuiady good results «an be achieved when the panting inks Nave Site rata of from 13 seconds to M seconds according id DiN standard 1^2.11/4, already describee with reference to the primer material. Preferred values are, for examples, of between 18 seconds and 26 seconds.

The printing Inks may farther compose binders, The binder erf the individual: basic colours preferably consists of casein. Furthermore, a blend of the binder casein or other binders common In ink production can also be added to the printing: Inks, it has been explained, within tbe context of the invention, that the use of the primer ultimately makes it possible above ail to also smooth the paper and/or Ilm web to be printed. In this respect, this is also a layer which is applied and which: smooths unevenness in the: decorative; paper web, In addition, the materia! u#©d is also: a type of bonding: agent, which: acts m a bending agent for the priming ink which is to be applied. The significantly Improved; printing results can thereby be achieved.

Claims

TRAFFIC N YΟΜΤΑΊΉ ΑΤΟ ONE Α <1Υ 1'BBBBY EARTH! I {'Μ! ir \ S \ HLV. VM AMIM i <Λ HIIU 1 VRRVík It M'N MATERIALS; FOR PERSONAL QUESTION I OK I ,. Spraying can be twisted or printed (for IL ^ Iiii:: at least one Impregnated Décor PencilKil (í): material path (1) l & (I) contains, for example, a lumbar vertebrae or a lumbar vertebrae: yald for further fixation of the lining, for brave, elongated% ceilings ''., For use with the following markers: - the printed side of the lane (la), Before printing, the layers of a primer (bt is supplied by a primer with a solid content, characterized by the following characteristics: the primer layer #) are recycled to the multiplicity of material (Li npsnit (1 a). ) driving or pond in the direction of a bee i) o) the next plant is pulled | The plane of the material plane (1) is flat («1 and relative to the plane of the course (I), the relative position and / or tension of the siszonytioit is adjustable to the plane of the t (1)); Clamshell (4) ::: & Shell Itgp. . (44) φ # |; spaced apart from each other and between each other and with the strip of material separated by the material path {1> we use "primer material that has DIN 53211/4 Excess .10 ·· 30 s outflow time, esryapy - a prime substance having a solid content of between 20 and 70% is used.

2. A process according to claim 1, wherein said water base is composed of, or contains, a resin or acrylic resin from a resin, and / or having a molten & J " or 6.5 " -8 or about 7.5 and / or water, complete with water, melting point: mixed with water, or with a solvent, alkyl or halo.

Method according to one of Claims 1 to 2, with a particle cooling: (4): a mantle having a strength or thickness. YYYY H mm kOzcM, or SEALS larger or more # OJ: mm, 0.3 mms 0.4 mrn

Method according to one of Claims 1 to 1, characterized in that the body constrictors (4) are aMMmaul, having a strength or thickness of about 12 J mm, 10 mm, 7.5 mm, 5 mm or less. like 2.5 mm.

5. A method according to any one of claims 1 to 5, characterized by the use of a paint stripper (4) made of a non-core or plastic material or a stainless steel rail or sheath.

6. A method according to one of the claims of the US ·, characterized by: a. (4), i.e. the angle (?) of the scraper (4) plane to the inlet side of the material path (I) is 25 ° -73 ° or 30 ° 65A 35ft-55 °, or 4 °: '~ 5 °, or approximately 45 °.

7. The 1-6. a process according to any one of the preceding claims, characterized by the use of drapes, elomipmguida papi, papiae or thin films having a square roughness of between 30 and 100 µmk or between 40 and 90 g / nr .. between 50 and 80 g / nr. It is between 6 and 70 g / m2.

8. Referring to Figures 1-7. The method according to any one of claims 1 to 4, characterized in that the aoyagonal pathway (1) used consists of pre-impregnated decorative pellets (I) or which is coated or covered with resinous lime or nickel-crystalline compounds, such as: standing or holding them. 9. The method of claim 7 or claim Β. $ dBtoW «* nb fcngy ^ material ((!) applied to fléimpmgnSto. substance nthtp is the dbkorpaplr (Γ) field optiondefinitionfilter vIsHatyfiva. IlySÖ-gf ^ nf »where the used decorative paper Cl 'is used for the production of 3b ~ 110 gmx.

10. That! --9: Yeah. one of the prlmemnpgga! main) coated nnyagpliy & m. (1) wet your house with drape lips, or over-the-counter; # # yiiy »n # ^ l | fkkel. i. The method of claim 1, which is characterized by the fact that it is used in such a way that it has a value of less than about 1% by weight of acid, and / or having a pH value of 7-9. BAJ, and / or - with a velocity of 13: feeder per second, in ns / or mixtures of which is a soldering machine IS sec and 3Ö SeelkOzib vao: - which are mixed with. designed ..

12. Introducing the * and / or printing machine or printing single or iobhtiiegB! ) epllilla, one of the ab: l-ii! ylgebyponmk azerine, the following attributes * have a pinmrPkhobi hairstyle with which the brainpower & rsg m aries M is a material path (1) ayamamidata |: la) ren - renUdke / ik one, m. a g «án a a a a a a a a a a a a án a a a án án án án án án án án án án án án án án án án án án án án án án sanely to break the half stepSplmeraOlag 1 slaves to the flip flop MM.amk ar amaepaha (Π mm o u X '> .it mv r-a /., .v' · see vteonyitou mltó ^ térnte.i ^ branch) .'b ^ itha ^ Ji - The MoMMMM (4) IbstéMéhuzó Bee (4 #) is a set of spaced apart beapr or two spaced apart blues, on which the aoyag (1) rests.