HUE033176T2 - Process for the continuous production of tissue paper and device used in said process - Google Patents

Abstract

The invention describes a process for the continuous production of paper which facilitates the drying thereof and device for the realisation of said process. It is based on the introduction of a pre-drying phase leading to a compression of the paper web between a forming wire (12) and a felt (11).

Description

Description transfers it to the cylinders for winding in large rolls.

[0012] The contact of the sheet with the hot surface of Field of the invention the Yankee cylinder (normally with the further action of blasts of hot air) allows it to reach the final degree of [0001] The present invention refers to the field of proc- 5 dryness which is around 95%. esses and devices for the continuous production of a [0013] Analogously to the forming belt and transport tissue papersheet, like it is known from EP 1 245 727 A1. belt, also the felt is a loop made of very strong synthetic material which is a very heavy woven fabric kept con-State of the art stantly tightly tensioned and rotating at the set speed on 10 steel guide cylinders.

[0002] As is known, systems for the manufacture of [0014] As has been seen in the known processes, in tissue paper comprise large very complex machines for dependently of the various specific technologies used for continuous production, starting from preparation of the formation of the sheet, the forming belt in the case of the suspension of fibres (normally cellulose) right through to crescent former method or the sheet transport belt in the the finished sheet. 15 case of the twin-wire method and the felt are in contact [0003] After preparation of the suspension of fibres, foracertainlengthandassoonasthesheetistransferred the main machine, i.e. the continuous paper machine, to the felt, the belts separate and the sheet proceeds takes over the process. towards the drying phase.

[0004] The work of the continuous machine consists [0015] The process has the disadvantage, however, basically of two phases: formation of the sheet and drying 20 that the paper sheet arrives at the drying phase on the of the sheet formed. Yankee cylinder still containing a fairly large amount of [0005] In the sheet formation phase two technologies water and therefore requires, for drying, the application are adopted: crescentformer(the method most common- of a considerable pressure by the rubber-coated cylinder ly used today) or twin wire. against the Yankee cylinder which negatively afFects the [0006] In the first case, in the formation phase the sus- 25 softness and absorption capacity of the fibres in the fin- pension of fibres (normally suspensions of cellulose in ished sheet. Furthermore said considerable presence of water with density below 1 % in weight) is uniformly dis- water before the drying phase requires the use of a contributed on a forming wire belt; this consists of a loop of siderable amount of energy to reach the required degree very strong synthetic material which is kept constantly of dryness which, as said, is normally around 95% in tightly tensioned and rotates at the set speed on steel 30 weight of paper out of the total weight of the sheet, cylinders which keep it tensioned and move orguide it. [0016] The advantage of preliminarily, reducing part of [0007] The forming wire has a filtering surface which the water retained in thesheetduringtheformation phase permits the drainage of large amounts of water and there- in order to overcome the above-mentioned drawbacks is fore the formation of a paper sheet containing 10-20% therefore obvious. in weight of paper, depending on the particular method 35 used. Brief description of the figures [0008] In the subsequent drying phase, the paper sheet thus obtained is transferred onto a belt made of felt. [0017] [0009] If the twin-wire method is used, an additional wire belt called transport belt is positioned between the 40 Figures 1 (a) and (b) show schematically a particular formingwirebeltandthefelt(below,thegenericdefinition embodiment of the process according to the inven- "wire belt" will be usedforthesakeofsimplicityto indicate tion; both types of wire belt specified above). figure 2 shows schematically a further particular em- [0010] In this case the sheet is formed on the forming bodiment of the process according to the invention; cylinder, as described previously, between the two wire 45 figure 3 shows schematically, for comparison, the belts, i.e. the forming and the transport belt; the second process of Figure 1 according to the state of the art one conveys the sheet formed over a short distance, in which the crescent former technology is used; passing it on to the felt. figure 4 shows schematically, for comparison, the [0011] The felt that conveys the papersheet (received process of Figure 2 according to the state of the art from the forming belt or transport belt depending on the so jn which the twin-wire technology is used, method used as described above) along its path is then pressed by a rubber-coated cylinder (called suction or Summary of the invention press cylinder, which normally has a surface provided with holes and is connected to one or more suction [0018] Process for the continuous production of tissue pumps) against a second metal cylinder, much bigger 55 paper in which between the sheet formation phase and and heated, called Yankee cylinder, so as to remove a the drying phase a pre-drying phase is scheduled by corn- further quantity of water, leaving the sheet adhering to pression of the papersheet between the wire belt (form- the hot metal surface of the metal cylinder which then ing or transport according to the technology used) and the felt. [0026] Analogously to the above, Figure 4 shows the known process applied to a continuous machine with Detailed disclosure of the invention double-wire technology.

[0027] As can be seen, in this case the forming cylinder [0019] The present invention overcomes the above- 5 10 is wrapped, in a substantially analogous manner to mentioned problems permitting a reduction in the con- that illustrated previously, by two wires, one of which acts centration of water in the sheet prior to the drying phase as a forming belt 12 and the other as a transport belt 12’ by means of a process for the continuous production of which conveys the sheet formed over a short distance, tissue paper in which before said phase, the papersheet, transferring it from the forming belt 12 to the felt 11 on positioned between wire belt (forming or transport ac- 10 which the process continues as described for the precording to the technology used) and felt is passed over ceding technology. one or more cylinders so that the belt positioned outside [0028] In the process according to the invention, as the cylinder(s) is able to exert a uniform pressure against illustrated in Figures 1 (a) and (b), the forming belt, the the other belt and against the cylinder itself with which it felt and the paper sheet positioned between them pass is in contact, so that the papersheet, positioned between 15 over the forming cylinder and proceed together as far as the two belts, releases to the felt a part of the water con- one or more cylinders 22 (the figure shows two) posi- tained up to that point in its component fibres. tioned between the forming cylinder and the press cylin- [0020] Figure 3 illustrates the known process applied der, so that the forming belt or the felt are positioned in to a continuous machine with crescent former technology contact with the first cylinder (if there are more than one) (the most widespread method used today for the contin- 20 (and vice versa when the belt passes over the second uous production of tissue paper) but it can obviously be cylinder and so on if further cylinders are provided) and applied in the same way to the other technologies used the belt on the outside of each cylinder exerts a uniform for continuous production of paper sheets (such as the pressure on the fibres of the sheet; in this way there is a already mentioned twin-wire technology). further release of water to the felt, thus increasing the [0021] As can be seen in figure 3, the paper sheet 25 degree of dryness (density of the fibres) of the paper forms on the forming cylinder 10 which is wrapped by an being formed and improving the characteristics of the angle of approximately 150° - 180° by the felt 11 and, papersheet. outside the latter, by approximately 120° - 150° by the [0029] The two figures show, for maximum clarity, two forming wire 12 hence the forming wire adheres to the possible arrangements of the cylinder such that in one felt in the part where the latter rests on the forming cyl- 30 case (Figure 1 (a)) it is the wire that rests on the first inder. The jet 14 of suspension of fibres (normally below cylinder while in the other (Figure 1 (b)) it is the felt that 1% inweightoffibres)whichcomesout(atapproximately rests on the first cylinder (obviously in both cases the the speed of the forming wire and the felt) of the headbox positions of wire and felt are inverted on the second cyl- 15 is directed into the slice 13, located between the form- inder and so on if there are other cylinders); other posi- ing wire 12 and the felt 11. 35 tions of the cylinders) according to the invention are ob- [0022] The pressure exerted by the forming wire viously possible, on condition that they are intermediate, against the felt (and therefore against the forming cylin- between forming and drying, according to the geometry der) in the part in which they are in contact with each of the machines used and the relative paths of the belts, other, together with the centrifugal rotation force of the [0030] Only after this pressing does the forming wire forming cylinder, permit the drainage of a large part of 40 separate (in point A) from thefeltwhich continues its loop the water, while the fibres are regularly distributed thus towards the press cylinder and the Yankee cylinder as forming the papersheet 16 with a density of approximate- previously illustrated. ly 10 -13% in weight of fibre. [0031] Analogously Figure 2 shows the process ac- [0023] When the felt leaves the surface of the forming cording to the invention in the case of application of the cylinder, the forming wire separates, in point A, from the 45 double-wire technology. paper sheet which continues its route, adhering to the [0032] In this case it is the transport belt 12’ which, felt until it meets the press cylinder 17. transporting the sheet 16, rests on the felt 11 on the cyl- [0024] Here the felt runs outside the press cylinder, inders 22 where the compression takes place which pressing the papersheet againstthe hot Yankee cylinder causes the pre-drying as described above. 18 and, under the strong pressure created, absorbing a 50 [0033] In both cases, operating as described, a thicker further considerable percentage of water from the sheet sheet of paper is obtained and the paper is softer and which thus reaches a density of approximately 38 - 40% more absorbent. Furthermore it is possible to achieve and adheres to the surface of the hot Yankee cylinder; considerable savings in energy in the subsequent heat- the latter performs the final drying, with the help of the ing phase which brings the sheet to its optimal density hood 19 which blows hot air, bringing the density of the 55 (95%). sheet to 95% in weight. [0034] The present invention furthermore refers to a [0025] Lastly a steel blade 20 detaches the sheet from device for machines for the continuous production of tis- the Yankee cylinder for final winding in reels 21. sue paper, consisting of one or more cylinders arranged in succession, in any position between the forming cyl- cated between the forming cylinder and a point inder and the press cylinder, so that said one or more (A) where the forming wire (12) separates from cylinders are able to receive the wire belt, the felt and the paper sheet (16), so that the wire belt or the the paper sheet between them, allowing the outermost felt comes into contact with the respective cyl- belt to exert a uniform pressure against the other belt and 5 inder and the outer belt is able to exert a uniform against the cylinder with which the latter is in contact, pressure on the fibres of the sheet; thus compressing the fibres of the paper sheet between -the forming wire (12) separates from the paper the two belts. sheet (16) ; [0035] The invention also refers to machines for the - the felt (11) continues its route, conveying the continuous production of tissue paper equipped with the 10 paper sheet (16) to a press cylinder (17) and above-mentioned device and the sheet of tissue paper pressing it against the hot Yankee cylinder (18) continuously produced according to the process de- on which it adheres for the final drying, scribed above. 6. Process as claimed in claims 1 and 4 wherein: 15

Claims - the paper sheet (16) forms on the forming cyl inder (10) between the forming belt (12) and the 1. Process for the continuous production of tissue pa- transport belt (12’); per wherein between a sheet formation phase and - the transport belt (12’), the felt (11) and the a drying phase a pre-drying phase is scheduled by 20 paper sheet (16) positioned between them meet compression of a paper sheet (16) between a wire at least two cylinders (22), located between the belt (12, 12’) and a felt (11), wherein said sheet for- forming cylinder (10) and a point (A) where the mation phase consists in directing suspension of fi- transport belt (12’) separates from the paper bres into a slice (13) in order to realize an arrange- sheet (16), so that the transport belt or the felt ment comprising a wire belt (12, 12’), a paper sheet 25 come into contact with the cylinder (s) and the (16) and a felt (11), wherein said pre-drying phase other, outer belt or felt is able to exert a uniform consists in passing the above arrangement in a sin- pressure on the fibres of the sheet; uous path around at least two cylinders (22) thatde- - the transport belt (12’) separates from the pa- termines a further dewatering by the uniform pres- per sheet (16); sure generated on the fibres of the paper sheet (16). 30 - the felt (11) continues its route, conveying the papersheetto a press cylinder (17) and pressing 2. Process as claimed in claim 1 wherein said pre-dry- the paper sheet against the hot Yankee cylinder ing phase consists in passing the paper sheet (16), (18) on which it adheres for final drying, located between the wire belt (12) and the felt (11), over said at least two cylinders (22) in said sinuous 35 7. Process as claimed in claim 5 or 6 wherein a steel path so that the wire belt or felt are positioned alter- blade (20) detaches the sheet from the Yankee cyl- natively in contact with said cylinder (22) and the inder for final winding on reels (21). other felt or wire belt on the outside of the respective cylinder is able to exert a uniform pressure on the 8. Machine for the continuous production of a tissue fibres of the paper sheet (16) located, as said, be- 40 paper sheet consisting of at least two cylinders, ar-tween wire (12) and felt (11). ranged in any succession, between a forming cylin der (10) and a point (A) where a forming wire (12) or 3. Process as claimed in claim 2 wherein said wire belt a transport belt (12’) separates from the paper sheet is a forming wire (12) as used in the crescent former (16) so that said at least two cylinders (22) are able technology. 45 to receive the forming wire or transport belt, the felt and said paper sheet positioned between them al- 4. Process as claimed in claim 2 wherein said wire belt lowingtheoutermostofsaidbandstoexertauniform is a transport belt (12’) as used in the double-wire pressure against the other band and against the cyl- technology. inder with which it is in contact, thus compressing so the fibres of the paper sheet positioned between the 5. Process as claimed in claims 1-3 wherein: two bands. - the paper sheet (16) is formed on a forming cylinder(10) between the felt (11) and the form- Patentanspriiche ing wire (12); 55 -the forming wire (12), the felt (11) and the paper 1. Prozess fiir die kontinuierliche Erzeugung von Tis-sheet (16) positioned between them proceed to- sue-Papier, wobei zwischen einer Lagenbildungs- gether as far as at least two cylinders (22), lo- phase und einer Trocknungsphase eine Vortrock- nungsphase durch Kompression einer Papierlage 6. Prozess nach einem dér Ansprüche 1 und 4, wobei: (16) zwischen einem Drahtriemen (12, 12’) und einem Filz (11) vorgesehen ist, wobei die Lagenbil- - die Papierlage (16) sich an dem Formungszy- dungsphase aus einem Lenken einer Fasersuspen- linder (10) zwischen dem Formungsriemen (12) sion in einen Spalt (13) besteht, urn eine Anordnung 5 und dem Transportriemen (12’) bildet; zu realisieren, die einen Drahtriemen (12, 12’), eine -der Transportriemen (12’), der Filz (11) und die

Papierlage (16) und einen Filz (11) umfasst, wobei zwischen diesen positionierte Papierlage (16) die Vortrocknungsphase aus einem Führen der obi- auf zumindest zwei Zylinder (22) treffen, die zwi- gen Anordnung in einem sinusförmigen Pfad um zu- schen dem Formungszylinder (10) und einem mindest zwei Zylinder(22) besteht, die ein weiteres 10 Punkt (A) angeordnet sind, wo sich der Trans-

Entwássern durch gleichförmigen Druck, der aufdie portriemen (12’) von der Papierlage (16) trennt,

Fasern der Papierlage (16) erzeugt wird, bestim- so dass der Transportriemen oder der Filz in men. Kontakt mit dem/den Zylindern kommt und der andere von dem auBeren Riemen Oder Filz in 2. Prozess nach Anspruch 1, wobei die Vortrocknungs- 15 der Lage ist, einen gleichförmigen Druck aufdie phase aus einem Führen der Papierlage (16), die Fasern der Lage auszuüben; zwischen dem Drahtriemen (12) und dem Filz (11) -der Transportriemen (12’) sich von der Papier- angeordnetist, überdiezumindestzweiZylinder(22) lage (16) trennt; in dem sinusförmigen Pfad besteht, so dass der - der Filz (11) seinen Pfad fortsetzt, wobei die

Drahtriemen oder Filz abwechselnd in Kontakt mit 20 Papierlage zu einem Pressenzylinder (17) ge- dem Zylinder (22) positioniert sind und der andere fördert wird und die Papierlage gegen den hei-

Filz oder Drahtriemen an der AuBenseite des jewel· Ben Yankee-Zylinder(18)gepresstwird, andem ligen Zylinders in der Lage ist, einen gleichförmigen sie zűr endgültigen Trocknung anhaftet.

Druck auf die Fasern der Papierlage (16) auszuüben, die, wie erwáhnt, zwischen dem Draht (12) und 25 7. Prozess nach einem der Ansprüche 5 oder 6, wobei dem Filz (11) angeordnet ist. eine Stahlklinge (20) die Lage von dem Yankee-Zy- linderzum endgültigen Aufwickeln auf Haspeln (21) 3. Prozess nach Anspruch 2, wobei der Drahtriemen lost, ein Formungsdraht(12) ist, wieerinderTechnologie mit verstellbarem Former verwendet ist. so 8. Maschine zur kontinuierlichen Erzeugung einer Tis- sue-Papierlage, die aus zumindest zwei Zylindern 4. Prozess nach Anspruch 2, wobei der Drahtriemen besteht, die in einer beliebigen Abfolge zwischen ein Transportriemen (12’) ist, wie er in der Doppel- dem Formungszylinder(IO) und einem Punkt(A)an- drahttechnologie verwendet ist. geordnet sind, wo ein Formungsdraht (12) oder 35 Transportriemen (12’) sich von der Papierlage (16) 5. Prozess nach einem der Ansprüche 1-3, wobei: trennt, so dass die zumindest zwei Zylinder (22) in der Lage sind, den Formungsdraht oder einen Trans--die Papierlage (16) an einem Formungszylin- portriemen, den Filz und die Papierlage, die zwi- der (10) zwischen dem Filz (11) und dem For- schen diesen angeordnet ist, aufzunehmen, wo- mungsdraht (12) gebildet ist; 40 durchermöglichtwird.dassdasáuBerstederBánder - der Formungsdraht (12), der Filz (11) und die einen gleichförmigen Druck gegen das andere Band zwischen diesen positionierte Papierlage (16) und gegen den Zylinder, mit dem es in Kontakt ist, gemeinsam bis zu zumindest zwei Zylindern ausübt, wodurch die Fasern der Papierlage, die zwi- (22) bewegt werden, die zwischen dem For- schen den beiden Bándern positioniert sind, kompri- mungszylinder und einem Punkt (A) angeordnet 45 miért werden. sind, wo der Formungsdraht (12) sich von der Papierlage (16) trennt, so dass der Drahtriemen oder der Filz in Kontakt mit dem jeweiligen Zy- Revendications linder kommt und der AuBenriemen in der Lage ist, einen gleichförmigen Druck auf die Fasern 50 1. Procédé de fabrication en continu de papier absor- der Lage auszuüben; bant dans lequel est prévue, entre une phase de - der Formungsdraht (12) sich von der Papier- formation et une phase de séchage, une phase de lage (16) trennt; pré-séchage, par compression d’une feuille de pa- - der Filz (11) seinen Pfad fortsetzt, wobei die pier (16) entre un tapis de fii métallique (12, 12’) et

Papierlage (16) zu einem Pressenzylinder (17) 55 un feutre (11), dans lequel procédé ladite phase de gefördertwird und diese gegen den heiBen Yan- formation de feuille consiste á envoyer une suspen- kee-Zylinder (18) gepresst wird, an dem sie zur sion de fibres dans une fente (13) afin de réaliser un endgültigen Trocknung anhaftet. agencement comprenant un tapis de fii métallique (12,12’) ; unefeuillede papier (16) et un feutre (11), bande de transport (12’); ladite phase de pré-séchage consistant á fairé passer I’agencementci-dessus dans un cheminsinueux - la bande de transport (12’), le feutre (11) et la autourd’au moins deux cylindres (22), ce qui déter- feuille de papier (16) positionnée entre ceux-ci, mine une élimination d’eau supplémentaire du fait 5 rencontrent au moins deux cylindres (22) situés de la compression uniformé générée sur les fibres entre le cylindre de formation (10) et un point de la feuille de papier (16). (A) oü la bande de transport (12’) se sépare de la feuille de papier (16) de telle maniére que la 2. Procédé selon la revendication 1 dans lequel ladite bande de transport ou bien le feutre vient en phase de pré-séchage consiste á fairé passer la 10 contact avec le(les) cylindre(s) et que I’autre, la feuille de papier (16) située entre le tapis de fii mé- bande extérieure ou bien le feutre, est apte á tallique (12) et le feutre (11) sur lesdits au moins exercer une pression uniformé sur les fibres de deux cylindres (22) dans ledit chemin sinueux de la feuille ; maniére telle que le tapis de fii métallique ou bien le - la bande de transport (12’) se sépare de la feutre est positionné alternativement en contact 45 feuille de papier (16) ; avec ledit cylindre (22) et en ce que I’autre, le feutre - le feutre (11) continue á avancer, en transpor- ou le tapis de fii métallique, est positionné sur l’ex- tant la feuille de papier jusqu’á un cylindre de térieur du cylindre respectif, en étant apte á exercer pressage (17) et préssé la feuille de papier con- une pression uniformé sur les fibres de la feuille de tre le cylindre Yankee (18) trés chaud sur lequel papier (16) placée, commedéjá dit, entre le tapis de 20 elle adhére pur le séchage final, fii métallique (12) et le feutre (11). 7. Procédé selon la revendication 5 ou 6 dans lequel 3. Procédé selon la revendication 2 dans lequel ledit une lame d’acier (20) détache la feuille du cylindre tapis de fii métallique est un tamis de formation (12) Yankee pour l’enroulement final sur des tambours tel que ceux utilisés dans la technologie antérieure 25 (21). avancée. 8. Machine destinée á la fabrication en continu d’une 4. Procédé selon la revendication 2 dans lequel ledit feuille de papier absorbant constitué d’au moins tapis de fii métallique est un tapis de transport (12’) deux cylindres agencésá la suite l’un de l’autre, entre tel que ceux utilisés dans la technologie double tapis 30 un cylindre de formation (10) et un point (A) oü un de fii métallique. tamis de formation (12), ou une bande de transport (12’), se sépare de la feuille de papier (16) de telle 5. Procédé selon les revendications 1 á 3 dans lequel : maniére que lesdits au moins deux cylindres (22) sont aptes á recevoir le tamis de formation, ou la - la feuille de papier (16) est formée sur un cy- 35 bande de transport, lefeutreetladitefeuillede papier lindre de formation (10) entre le feutre (11) et le positionnée entre eux, permettantácelledecesban- tamis de formation (12) ; des qui est positionnée le plus á l’extérieurd’exercer - le tamis de formation (12’), le feutre (11) et la une pression uniformé contre l’autre bande, feuille de papier (16) positionnés entre ceux-ci et contre le cylindre avec lequel elle est en contact, avance avec eux jusqu’á au moins deux cylin- 40 en comprimant ainsi les fibres de la feuille de papier dres (22) situés entre le cylindre de formation et positionnée entre les deux bandes. un point (A) ou le tamis de formation (12) se sépare de la feuille de papier (16) de telle maniére que le tapis de fii métallique, ou le feutre, vient en contact avec le cylindre respectif ; 45 - et le tapis extérieur est apte á exercer une pression uniformé sur les fibres de la feuille ; - le tamis de formation (12) se sépare de la feuille de papier (16) ; - le feutre (11) continue á avancer en transpor- 50 tant la feuille de papier (16) - jusqu’á un cylindre de pressage (17) et il la préssé contre le cylindre Yankee trés chaud (18) sur lequel elle adhére pour le séchage final. 55 6. Procédé selon les revendications 1 et 4, dans lequel la feuille de papier (16) se forme sur le cylindre de formation (10) entre le tapis de formation (12) et la

Claims (3)

PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF PAPER PAPER AND PATTERNS OF THE PROCEDURE USED FOR THE MANUFACTURE OF WIPER MATERIAL WYAmatic, which is scheduled between a sheet of paper (16) and a felt (II) between a sheet of wood and a plowing phase. wherein the fiber phase suspension is directed to a slit (13) to form an arrangement comprising a mesh (12, 12 '), or ptpMe. pf) and a felt: (TI), 4§; ..., which stage of drying is said to result in the above arrangement being driven around a twisted path around the thread of the paper sheet (16). water-telenist: batam: and; 2. The i. Request Safeguard Method: where the cache phase is aborted so that the sieve tape | II) is among the felt (11); put the papitiapgt (16) on the at least roller (22) on the winding track, such that the belt or the felt is alternately brought into contact with the roller (22), and the nepez or slasha; the other one is to exert a uniform pressure on the fibers of said roller on the fibers of said sheet (16), said sheet of paper being said sieve; (12) and between the felt (s), I. A method according to claim 2, wherein the patch is: a scalping screen (12) for use in a "creseent" mire technique. wherein the weft is a conveyor belt (12 ') for use in the quail-to-doe tehnoal station, a method according to any one of claims 1 to 3, wherein: - forming the sheet of paper (16) with a bulging roll (10), the felt (11) ) and the scarf screen (12): * the scarf screen (12), the felt (11) and the sheet of paper (16) placed between them at least coincide with the cylinder between the barrier roll and a point (A) (22), wherein the barming screen (12) separates from this sheet of paper (16), so that the sieve strip or the felt comes into contact with the roller and the outer strip can exert uniform pressure on the webs of sheet i; separates from the sheet of paper (16); push your way, and the sheet of paper (16) on a press roll (17) ®it |% «$$ Press! a:; for: rö Yánkee-'heoger (18) ß :: which has a drip tray for final drying :, The method of claims i and 4, wherein; - the sheet of paper (3 6) <3 on a sheeting roller (10): formed between the blister strip (U) and the conveyor belt (12 '); . the conveyor (120 / * * felt (13) and the sheet of paper (16) placed between them) meet at least two rollers (10) between the sheet-forming rollers (10) and a point (A) (where the conveyor belt (12 *)) separates from the sheet of paper (36) so that the conveyor belt or felt is in contact with the roller (rollers), and the other of the outer strip or felt can exert uniform pressure on the webs of the sheet, the conveyor belt (32 ') separating from the sheet (3.6) ); - the felt (33) continues its path and transports the sheet of paper to a press roll (3?), which is a cylindrical cylindrical cylinder (18) which adheres to the final drying, y, μ f, mm The method according to claim 1, wherein a steel knife (2o) separates the sheet for final winding on the roll (23) winding from the Yankea roller B, Machine tor * öp3puiap continuous gart, which is made of two cylinders in any order n is a cylindrical roller (30) and a point (A) rocked, where a flap (32) or a conveyor (12 ') separates from the sheet (36) so that the at least two rollers (22) can receive the sheet or the conveyor belt, the felt and the sheet of paper placed between them, which allows the most effective uniform pressure of the tapes to be applied to the other tape and to the cylinder in which it is in contact and thereby compresses the web between the ribbon. sheet of paper: fibers,