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WO/2005/116333A1 |
Press (1) for a fibre web (5) supported by a clothing (6), said press having first and second press elements (2, 3) that interact with each other in order to form an extended nip (4) in a press zone (11) for the clothing-supported fibre ...
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WO/2005/113891A1 |
An industrial roll includes: a substantially cylindrical shell having an outer surface and an internal lumen; a polymeric cover circumferentially overlying the shell outer surface; and a sensing system. The sensing system comprises: a pl...
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WO/2005/113893A1 |
The invention relates to a system and a method for optimizing the process output of a web-processing machine, especially a machine for producing or processing paper, cardboard or tissue. The inventive method comprises the following steps...
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WO/2005/110635A1 |
A rotary casing milling roll with a tubular casing (1) rotatingly mounted on a plurality of pads (3) retaining said casing (1), and generating a hydrodynamic bearing effect by injecting a lubricant between the bearing surface (31) of the...
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WO/2005/111303A1 |
The invention provides a press roller (2), having a roller jacket (3) made of plastic material, for treating a web (1) of paper, board, tissue or another fibrous material in a machine for the manufacturing and/or finishing thereof. The a...
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WO/2005/111442A1 |
The invention relates to a method for the prevention of soiling of a roll in a paper or board machine and for keeping the roll clean. In accordance with the invention, a charge state repelling dirt particles is produced at the surface of...
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WO/2005/106266A1 |
The invention relates to an oil film bearing, for roller pins, which is, or the pin bush fixed thereon, is enclosed by a bearing bush, arranged in a modular piece, whereby the bearing bush comprises at least two internal hydrostatic pock...
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WO/2005/100687A2 |
The invention concerns a method and a system in the maintenance of machine components, devices and systems relating to papermaking, where the condition, state and/or performance of machine components, devices and systems relating to pape...
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WO/2005/094220A2 |
The present invention is related to an apparatus and method for a carrier rope for use in the transport of paper webs in paper threading machine systems. The carrier rope constructed in accordance with the invention comprises a multi fil...
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WO/2005/093156A1 |
A spring doctor, particularly for use for cleaning the surface of rolls (2), used in the paper industry, during operation and including a blade (8) that is essentially the width of the roll (2) being cleaned, and which is attached to a b...
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WO/2005/093271A1 |
A compliant pressure roller (10) for creating uniform pressure at a nip (42) has a stationary inner core (12). A plurality of shoes (14) is pivotally mounted to the stationary inner core. Non-magnetic dividers (16) create a plurality of ...
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WO/2005/090802A1 |
The invention relates to an inner elongated structure (11; 104) of the roll of a paper/board machine or finishing machine. The structure is at least partly comprised of composite material, including reinforcing fibres in matrix material....
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WO/2005/090429A1 |
The present invention relates to a urethane-based coating having nanoparticles for improving the characteristics of a papermaking process belt, roll cover and belts used in textile applications. For example, the present invention improve...
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WO/2005/090676A1 |
The invention relates to a method and assembly for reducing the oscillations and/or increasing the rotational speed and/or dropping the noise level of a rotating roll. The roll has its load-bearing structures and/or supporting structures...
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WO/2005/088007A1 |
For monitoring and controlling a papermaking process, the amount and quality of gas present in the process is measured, and the process is controlled based on the information obtained. The content of one or more gases present in the proc...
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WO/2005/088010A1 |
A paper machine for continuous production of paper in a paper web (4) is described. The paper machine comprises a plurality of drivable rolls (5) for control of the paper web (4) and a translation device for moving a means essentially pe...
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WO/2005/088009A1 |
Method and apparatus for producing calendered paper by means of an off-line calender. A paper web (W) moistened in a paper machine and reeled on a machine arranged multinip calender (1), whose roll assembly is formed of a first set of ro...
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WO/2005/088008A1 |
The invention concerns a method in a paper or board machine drying line after the wire section, wherein the web (W) is processed, during the dewatering of which the web’s (W) width is affected in a direction crosswise to the web’s (W...
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WO/2005/080676A2 |
A suuport solution in a web machine for a set of rolls (A, B), which includes a body frame (10) and at least two rolls. It is characterized to the invention that the body frame (10) is fastened directly to machine support beams (11) and ...
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WO/2005/078189A2 |
Control method and control system to adjust a machine directional thickness of a fibre web, when the film-strip (W) to be calendered goes through a set of rollers (10, 11) of a calender (5) of a fibre web machine, set of rollers comprise...
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WO/2005/078186A2 |
The invention concerns a method for heating a roller used in the production and/or finishing of a web of material, particularly a paper web or paperboard web, during which the roller is heated from the outside by a heat gas. The inventio...
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WO/2005/078190A1 |
Disclosed is a method for heating a roller that is used for producing and/or refining a web of material, particularly a paper web or cardboard web. According to said method, the heat required for heating the roller is generated at least ...
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WO/2005/075738A2 |
The invention concerns a multi-nip calender (10), which comprises a frame formed by two frame parts (1,2) joined to each other or by one frame, in which frame are located two roll sets (3, 4), in which roll sets (3,4) calender rolls are ...
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WO/2005/075739A1 |
This publication presents a roll cleaning device (10, 101) for cleaning a surface or a coating of a fibrous web machine’s roll (1a, 1b, 1c) without removing the roll, which roll cleaning device comprises a cleaning means, which is arra...
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WO/2005/071159A1 |
The invention relates to an arrangement in a paper or board machine for manufacturing matt-finished grades. The paper or board machine is provided with a metal belt calender (10), comprising a metal belt (12) adapted to be driven around ...
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WO/2005/071158A1 |
The invention relates to a method for producing a wood-free coated, matte or semi-matte paper web (1). The paper web (1) is precalendered by means of at least one device (11) for precalendering, coated at least on one side by means of at...
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WO/2005/061789A1 |
The invention relates to a web processing roll (1, 2) comprising at least one cavity (3). Said roll is characterised in that the cavity (3) is at least partially filled with a mixture (4) of a liquid and at least one mixing partner that ...
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WO/2005/058000A2 |
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WO/2005/059245A1 |
The invention relates to a paper machine for the production of paper, paperboard, tissue or other fibrous material web (2), comprising at least one press part (1) having a gap and an impact air flow dryer (13) arranged immediately after ...
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WO/2005/059246A1 |
The invention relates to an edge-provided tool, such as a doctor blade, for use as wiping tool in the production of pulp and/or paper in different stages of the production process. It consists of an edge-provided strip of steel, the edge...
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WO/2005/056921A1 |
The present invention relates to a method for controlling the running parameters in an apparatus (1) for processing a fibrous web (W). The apparatus (1) comprises an endless metal belt (2) arranged to rotate around guide means (3), and a...
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WO/2005/057160A2 |
For producing paper, devices (laboratory) for determining the retention and dehydration of a fibrous material suspension, in particular under the influence of chemical additives are used. In order to simplify said tests, it is recommende...
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WO/2005/054575A1 |
The invention relates to a system for smoothing a web of fibrous material (1), having at least one pair of rollers (8, 9; 14, 15; 16, 17) which comprises at least one heated roller (8, 9; 14, 15; 16, 17) and through which the web of fibr...
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WO/2005/052251A1 |
The invention relates to a method in tail threading in a web-forming machine, in which a threading tail is formed from the web. The threading tail is transferred to the production section (10, 12 - 14) of a web-forming machine including ...
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WO/2005/052252A1 |
The invention relates to a paper machine which is used to produce gravure printing-type paper from a fibre suspension which can be guided in a successive manner to a sieve part (4), a press part (6), a drying part (14, 17), a film press ...
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WO/2005/052253A1 |
The invention concerns a method in calendering a paper web or equivalent fiber web, in which method a paper web (W) is calendered in a multinip calendar (10), wherein the paper web (W) is calendered in a stack of rolls (12) formed by at ...
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WO/2005/052254A1 |
The invention relates to a method for preventing vibration in a multi-nip calender (1) or array of multi-nip calendars, each multi-nip calender comprising a lower roll (3; 40), an upper roll (3; 30) and two or more intermediate rolls bet...
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WO/2005/049919A1 |
Method for reinforcing the structures of manufacturing or finishing devices of a paper web or the like. The structures are box beam structures (2, 15) or foundations (17, 18) of the manufacturing or finishing devices of a paper web or th...
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WO/2005/049918A1 |
The invention relates to a method for treating a fibrous web, dried to a particular moisture content in the dryer section of a paper/board machine, in a finishing device (1) following the dryer section (3). In the method is utilised the ...
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WO/2005/046879A1 |
The present invention relates to a method of monitoring a liquid fluid mixture and a system carrying out the method. The invention also relates to the use of the system for monitoring liquid fluid mixtures. The method of monitoring a liq...
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WO/2005/042837A1 |
In a precalendering method the paper web is moistened and guided through a precalendering nip (N) that is formed between two surfaces. In the nip heat is conducted on the surface of the paper web (W) to be precalendered, and pressure is ...
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WO/2005/042833A2 |
The invention relates to a method for introducing a suspension that is enriched in fine materials and/or filling materials compared to a fibrous suspension into the fibrous suspension and/or applying the same thereto or to a fibrous stri...
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WO/2005/031064A1 |
The invention relates to a method for controlling structural and functional characteristics of a fibrous web in a processing device (1) for a fibrous web (W) which comprises a metal belt (2) arranged to rotate around a guide means (3), o...
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WO/2005/028884A1 |
The invention relates to a damping arrangement for damping mechanical peripheral vibrations and beam-like vibrations in a roll in a paper or board machine. The roll (1) comprises an essentially rigid shell (2). The damping arrangement ad...
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WO/2005/026437A1 |
A doctor blade holder (10) comprises upper (16) and lower (22) mutually spaced jaw components defining a slot (26). A doctor blade (28) is removably retained in the slot, and nozzles (46) in one of the jaw components are arranged to dire...
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WO/2005/025851A2 |
A creping system (20) that includes a roller (28) for adheringly receiving kraft paper (24) and a creping knife (36) for creping the kraft paper from the roller. The creping knife has a ceramic tip (100) that engages the roller and induc...
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WO/2005/026436A1 |
An apparatus and method for conditioning a moving porous web (14) on a papermaking machine is disclosed. The web has a first and a second surface and a high temperature gaseous boundary layer adjacent at least the second surface. The app...
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WO/2005/024129A1 |
The object of the invention is a control and an adjustment method for the fibre web machine. According to the invention -an emitting voice is measured continuously at least from one section of the fibre web machine and frequency bands (d...
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WO/2005/024130A2 |
The object of the invention is an end part (2, 12; 32) for a thermo roll (1), through the forward flow passages (3, 13) of which, a heat transfer medium forward flow is arranged into the forward passages (21) of the thermo roll shell (20...
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WO/2005/021867A2 |
This publication deals with a heatable and/or coolable roll, i.e. a thermo roll, of a fibrous web machine for the treatment of a fibrous web, for example for pressing and/or calendering the fibrous web in contact, i.e. in a nip, between ...
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