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Match Document Document Title
7601244 Press for paper machine with smoothing press, and paper production method  
The present invention relates to a smoothing press for a paper machine and a press for a paper machine with a smoothing press as well as a paper production method. At a final stage of a press...
7438784 Method and apparatus for calendering a paper or paperboard web  
A method and a device for calendering a paper or paperboard web, in which the web is led first into a calendering step and then into a reeling step. At least one edge area of the web is calendered...
7422659 Method and apparatus for treating a web of paper or board  
A method and an arrangement for treating a web ( 2 ) of paper or board is described, in which a functional coating ( 5 ) is applied to the web ( 2 ) and the web ( 2 ) is then calendered. It is...
7383641 TAD edge resist fabrics for paper web drying  
A through air dryer (TAD) fabric having a composite configuration whereby side fabric portions made of a more resistant material are woven to the main body portion of the fabric. Side fabric...
7320744 Moistening arrangement of multiple-nip calender  
A multiple-nip calender has a set of rolls ( 2 ) with roll nips (N) between the rolls. A moistening arrangement has a roll means ( 3 ) for moistening the fibre web comprising a damping unit ( 33 )...
7300552 Method for maximizing water removal in a press nip  
The present invention is a method for maximizing water removal from an absorbent web in a press nip. The present invention uses a pressing unit having a blanket with a void volume and with a...
7291249 Apparatus for the manufacture of a structured fiber web  
An apparatus for the manufacture of a structured fiber web including an imprinting fabric, a first pressure field device, a second pressure field device and a drying cylinder. The fiber web is...
7285185 Wet paper web transfer belt  
A wet paper web transfer belt comprises a base body, a wet paper web side layer, and a machine side layer. The wet paper web side layer is formed of a high molecular weight elastic section, and...
7189309 Water draining device  
Water draining device for a paper machine or the like, in particular for a felted press of such a paper machine, including a receiving tank extending at least essentially over the machine width....
7179349 Method and device for passing a web in connection with a finishing device of a paper or board machine  
A web (W) is passed from a preceding treatment stage to a finishing device in which the web (W) is finished in the finishing device and from which finishing device the web (W) is passed further to...
7172680 Shoe roll  
For profiling a fiber web (W) a shoe roll ( 10 ) defines a roll nip ( 4 ) with an opposite counter-roll ( 3 ). The shoe roll ( 10 ) has a static roll frame ( 5 ), a shoe element ( 2 ) located at...
7169260 Precalendering method, finishing method and apparatus for implementing the methods  
A paper or paperboard web (W) is precalendered. A web that has undergone earlier dewatering stages is calendered to attain a suitable surface for the coating process. The web is calendered (C)...
7169259 Shortened layout from dryer to reel in tissue machine  
A dry end of a tissue machine is made shorter by close-coupling a reel-up to the drying section and supporting the web from the drying section to the reel-up by a foil or a belt such that web...
7144481 Endless steel band for a belt press  
Endless steel band for belt presses, especially double belt presses, with a thickness between 2 mm to 4 mm, preferably 2.5 mm to 3.5 mm, which is turned around on drums of the belt press, and whose...
7141142 Method of making paper using reformable fabrics  
Papermaking fabrics, particularly those fabrics useful for making tissue and towel products, can be modified to alter their structure, such as surface texture, and re-used to make a different...
7134388 Calender for a sheet of paper  
A calender for a sheet of paper comprising a metal roll which is rotated by a first driving unit. The calender further comprises a rotatable cylindrical jacket, a pressurizing shoe, and a plurality...
7112258 Method and apparatus for making a tissue paper with improved tactile qualities while improving the reel-up process for a high bulk web  
A dry end section for a paper-making machine for producing a high-bulk tissue is provided. Such a machine comprises a through-air dryer adapted to finally dry a paper web and a through-air drying...
7060161 Method for restraining deformation of nip roll  
There is provided a method for restraining deformation of a nip roll, in which polygonal deformation of nip rolls that are in contact with each other is restrained, so that vibration produced by...
7056421 Underflow waterbox  
The specification discloses a waterbox for applying an aqueous mixture, such as a starch mixture, to a web in a calender stack. The waterbox includes a spillway disposed adjacent a calender stack...
7018512 Roll, in particular, calender roll  
A paper processing roll for use in a calender of a paper-making machine which during operation can be exposed to increased temperatures is provided with a heat-treated surface which is produced by...
7014735 Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics  
A method for manufacturing a belt and a belt for use in the production of bulk tissue and towel, and of nonwoven articles and fabrics, requires the application of a sacrificial material onto a base...
7008513 Method of making a papermaking roll cover and roll cover produced thereby  
The present invention is a method for making a roll cover and a roll cover, wherein at least one material is applied to the surface of the roll or a base substrate. In a first embodiment, a single...
7005045 Belt for machines for producing material webs and process of producing the belt  
A belt for a material web producing machine and a process of producing the belt. The belt includes a plurality of long-chain strength supports arranged to form interstices and a filler at least...
7005043 Method of fabrication of a dryer fabric and a dryer fabric with backside venting for improved sheet stability  
A method of manufacturing and a papermaker's or industrial fabric, such as a dryer fabric for the dryer section of a paper machine, includes the application of a polymeric resin material onto...
7001486 Vacuum device for paper web making apparatus  
A vacuum device for a paper web making apparatus has a housing having an outer web-facing surface and a vacuum channel extending within the housing and having an opening at the web-facing surface....
6998022 Paper machine and press section thereof  
A soft crepe paper machine comprises a wet section with a press section having a press defined by first and second press elements forming a press nip through which a press felt runs with a paper...
6998018 Method and apparatus for making a creped tissue with improved tactile qualities while improving handling of the web  
A creped tissue paper is made by creping a tissue paper from a drying cylinder with a creping doctor, receiving the creped web on a carrying fabric, carrying the creped web on the carrying fabric...
6989080 Nonwoven neutral line dryer fabric  
A nonwoven papermaker's fabric, usable in the dryer section of a paper machine, has a spiral wound machine direction (MD) base layer of raw stock which is wound around a pair of parallel rolls or...
6926308 Toilet paper, paper towel and facial tissue  
Toilet paper, paper towel and facial tissue products ( 10 ) are presented. Information may be placed, through printing or embossing, on the toilet paper, paper towels and facial tissues. The...
6905575 Arrangement for the web threading of a multi-roll calender  
In a paper/board or finishing/converting machine, a calender ( 1 ) comprises a number of rolls ( 2, 3 ) formed into a roll stack, and a number of lift-out rolls ( 4 ), which are arranged in such a...
6890407 Method and apparatus for producing calendered paper or board  
A method and an arrangement for manufacturing calendered paper or board particularly in the on-line manufacturing method. In the method, a base web is formed from a mixture of water and pulp...
6881301 Method and arrangement for controlling moisture in a multiroll calender  
A method and an arrangement for controlling evaporation and moisture in a multinip calender ( 10 ) when a continuous fibrous web (W) is calendered in calendering nips ( 1, _ 2, — 3, — 4, — 5...
6878237 Machine and process for operating a machine to monitor vibrations  
Machine and process for operating machine having at least one roll and an opposing surface arranged to form at least one nip. The machine includes at least one roll and an opposing surface arranged...
6863776 Press section  
Press section and process for dewatering a fibrous material web that includes a plurality of rolls arranged to form at least three nips and at least one endlessly circulating dewatering belt...
6855227 Paper machine and method of dewatering a fiber web using displacement pressing and through air drying  
A method of dewatering a fiber web in a paper machine, includes the steps of: dewatering the fiber web in a forming section to a solids content of greater than approximately 10%; displacement...
6846385 Suspension arrangement for a roll  
A vibration-minimizing suspension mechanism for a press roll is provided. The press roll and an opposing roll each having a rotational axis and cooperate to form a press nip for imparting a linear...
6837157 Calendar for a sheet of paper  
A calender for a sheet of paper comprising a metal roll which is rotated by a first driving unit. The calender further comprises a rotatable cylindrical jacket, a pressurizing shoe, and a plurality...
6821391 Former and process for producing a tissue web  
A former for producing a tissue web and a process of making a tissue web using the former. The former includes a forming element, an inner dewatering belt, and an outer dewatering belt. The inner...
6811654 Method and arrangement for calendering paper and board before and after coating  
A method and apparatus for calendering paper or board in the manufacture of coated grades of paper or board. At least one of the surfaces of an uncoated base material web is calendered, at least...
6797118 Method and arrangement for surface treatment of a paper and/or board web  
A method and an arrangement for surface treatment of a paper and/or board web (W) formed of a yankee cylinder ( 2 ) and a calendering unit ( 5 ) placed one after the other in the machine direction,...
6790316 Method and arrangement for positioning a shoe of a shoe press/shoe calendar in a paper machine  
The invention relates to a method for positioning a shoe of a shoe press/shoe clender in a paper machine. In the method, the position of the shoe ( 11 ) of the shoe calender/shoe press is measured...
6790315 Drying section and method for drying a paper web  
A drying section for drying a web in a papermaking machine has a pre-drying section and a final drying section, wherein the pre-drying section includes a hot press formed by a first press member...
6780287 Belt for calendering  
A relatively low-cost calendering belt having excellent heat resistance and durability comprises a central portion 30 , and left and right side portions 20 located at the sides of the central...
6773548 Paper comprising an embossed pattern, method for producing and cloth for making same  
The invention concerns a paper comprising a damask embossed pattern ( 23 ) on at least one of its surfaces, said pattern ( 23 ) being produce by the combination of at least a base ( 24 ) and at...
6733632 Process and apparatus for the on-line calendering of SC-A paper  
A process and an apparatus for the manufacture of SC-A paper having a high gloss and high smoothness, wherein the paper arriving from the paper machine is supplied on-line to a supercalender...
6726810 Apparatus for smoothening a paper web before coating  
A paper web is smoothened by passing the web through a pre-calender device on a paper machine before the application of a coating. The pre-calender device comprises at least one pair of steel...
6708608 Device and method preventing evaporation of moisture and heat losses in calendering  
The invention relates to a calender intended to calender a paper or board web ( 4 ), which calander comprising a calendering section, in which there are at least two members, such as rolls ( 1, 2,...
6702928 Press roll  
The invention relates to a press roll ( 1 ) comprising a flexible rotating endless-loop blanket ( 3 ) of a liquid-impervious material, two disc-shaped roll heads ( 4, 5 ), and a clamp element ( 14...
6699362 Method for the manufacture of paper, and paper machine line  
Fine paper is manufactured in a paper machine by feeding stock into a headbox ( 100 ) from a short circulation the stock volume of which has been minimized, water is removed from the paper web (W)...
6676807 System and process for reducing the caliper of paper webs  
A process for increasing the tactile properties of a base web without adversely affecting the strength of the web is disclosed. In general, the process includes the steps of placing a base web in...
Matches 1 - 50 out of 238 1 2 3 4 5 >