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WO/2014/178939A1 |
The disclosure relates to a method for trimming unwanted edges from a moving paper web. The disclosure also relates to the trimming of unwanted edges while the web is traveling on a structured papermaking fabric. The method uses a water ...
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WO/2014/176590A1 |
A doctor blade cartridge for use in a doctor blade holder is disclosed. The doctor blade cartridge is for receiving a doctor blade, and includes at least one blade supporting member, wherein the blade supporting member is sufficiently st...
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WO/2014/176597A1 |
A self-compensating tube assembly is disclosed for use in a doctor blade holder. The self-compensating tube assembly includes a tube including a membrane that encloses a liquid with a substantially invariable bulk modulus of elasticity, ...
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WO/2014/172517A1 |
A method of determining the rotative position of an industrial roll includes (a) providing a rotating industrial roll having a longitudinal axis, the industrial roll having mounted on one end thereof an accelerometer, the industrial roll...
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WO/2014/154607A1 |
A roll (1), in particular to be used for a machine for producing, processing and/or finishing a fibrous web such as a paper, board or tissue web, comprises a roll core (2), a roll cover (3) arranged on the roll core (2) and also roll cap...
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WO/2014/131554A1 |
The invention relates to a scraper (1) for removing a fiber web (3) from a roller (2), or from another moving surface, in particular in a machine for producing and/or refining a fibrous web (3), such as a paper, cardboard, or tissue web,...
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WO/2014/117759A1 |
In order to minimize the sensitivities with regard to edge pressing, sensitivities under point and line loads and sensitivities with regard to impact stresses of the coated body in a coating process in which a surface is initially coated...
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WO/2014/100909A1 |
A reinforced metal roller used for the manufacture of steel products that comprises at least the following components: a metal body, the form of which is preferably that of a disc type, with a thickness of between 2 and 500 mm; carbon, g...
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WO/2014/096329A1 |
The invention relates to a calender stack (1), comprising at least two rolls (2, 3, 15), between which a roll nip (4, 4') can be formed, wherein the rolls (2, 3, 15) are mounted rotatably on the end side in bearings (5, 6, 7, 8, 18, 19) ...
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WO/2014/096507A1 |
An apparatus in a manufacturing process of a sheet comprising:a measurement arrangement, a controller and an actuator arrangement regulating at least one property of the sheet;the measurement arrangement being configured to provide the c...
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WO/2014/087046A1 |
A topographical imaging device is placable after a creping process which causes folds to the tissue sheet and the topographical imaging device provides image data having three-dimensional information on the tissue sheet. A data processin...
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WO/2014/070985A1 |
The present disclosure provides a process for monitoring and controlling the nip force between a fixed roll having a first longitudinal axis and a pivoting roll having a second longitudinal axis.
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WO/2014/068181A1 |
A system for monitoring production of tissue paper (10) in a dry end (20) of a paper machine which comprises at least one detecting means (118, 208, 210) configured to form image data in visible light from the moving tissue paper (10) an...
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WO/2014/070986A1 |
An apparatus for controlling the nip force between a fixed roll having a first longitudinal axis and a pivoting roll pivotable about a pivot axis and having a second longitudinal axis is disclosed.
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WO/2014/048811A1 |
The invention relates to a method for controlling the formation of a fiber web of a fiber or paper producing process. The method consists of a plurality of successive individual method steps in which controllable chemical and/or physical...
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WO/2014/040413A1 |
Disclosed is a dynamically assisted textile dye pressing roller preventing uneven pressure from the centre to the edges. The roller comprises a hollow outer roller (4), wherein two ends of the outer roller (4) are mounted on a machine fr...
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WO/2014/037268A1 |
The invention relates to a pressing strip for a shoe press device (10) for draining or smoothing a web of fibrous material, particularly a paper, cardboard, or tissue web, wherein the pressing strip (20, 32) has a fibre-reinforced plasti...
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WO/2014/029754A1 |
A roller (2, 4) for use in a machine for producing and/or processing and/or finishing a fibre web (F), such as a paper or cardboard web, has a roller core (10) and a roller cover (11) arranged thereon, which has at least one layer (12) o...
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WO/2014/019619A1 |
The cylinder arrangement for processing material webs comprises at least one rotatably mounted cylinder (12, 14) which has a main body (15). A cylinder space (17) is formed concentrically with the cylinder axis in the main body (15), a m...
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WO/2014/019825A1 |
The invention relates to a roll (1) for use in a machine for producing or finishing a web of fibrous material such as a paper, cardboard or tissue web comprising a roll core (2), at least one adhesion layer (3) formed thereon, and at lea...
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WO/2014/018524A1 |
A fiber reinforced composite material containing a polymeric resin matrix reinforced by fabrics consisting of co-mingled glass/ carbon yarns for a doctor blade.
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WO/2014/016132A1 |
The invention relates to a traversing frame (2) for use in a machine for producing a fibre web (9), more particularly for use as a measuring frame, comprising at least one stand (3) and at least one cross-member (4) to which a guide devi...
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WO/2014/001051A1 |
The present invention relates to a method for operating an installation (10) for producing a fibrous web, in particular for producing a paper, tissue or cardboard web, wherein the installation (10) comprises a stock preparation means (12...
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WO/2013/189736A1 |
The invention relates to a method for removing solids out of an aqueous fiber suspension (1) by means of gas bubbles in a flotation system comprising one or more flotation cells (2) in which flotation foam (4) is formed by feeding a fibe...
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WO/2013/186135A1 |
The invention relates to a calender (1) which is arranged online upstream of a coating system (13), comprising a web running path for a running testliner or cardboard web (4) through a first and a second nip (6, 7), each of which has a f...
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WO/2013/175077A1 |
The invention concerns a method and a device for analyzing a sample of industrial liquid containing solid matter. The sample is fractionated according to particle sizes and/or masses of the solid matter so as to produce sample fractions....
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WO/2013/174842A1 |
A roll for use in a papermaking machine has a circumferential surface formed of a polymeric material including a plurality of chemically reactive elastomer nano-particles and a resin. The polymeric material has a glassy transition temper...
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WO/2013/174880A1 |
The invention relates to a multi-walled cylinder for drying and/or mechanically treating planar material webs, particularly a Yankee cylinder, drying cylinder or heating cylinder, and which comprises an outer casing (1) with a temperatur...
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WO/2013/160177A1 |
The invention relates to a protection device for a rope deflection device (7), the rope deflection device (7) having a central axis (10) and deflects at least one rope (14), which runs circumferentially in a direction of rope pull, in a ...
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WO/2013/160116A1 |
The invention relates to a method for ascertaining a value of an operating parameter of a roller (1) in a machine which produces and/or processes web material. At least one sensor (5) is used which is arranged radially outside of the rot...
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WO/2013/160117A1 |
A roller (1), in particular for use in a machine for producing and/or for finishing a fiber web such as a paper or cardboard web, comprises a roller core (2) and a roller cover (3) which is formed on said roller core and which has at lea...
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WO/2013/156275A1 |
The invention relates to a method for moistening a moving fibrous web (21), in particular a paper, tissue or carton web, in which a moistening liquid (3), comprising at least one spray, is provided in a storage vessel (11), fed to an app...
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WO/2013/158010A1 |
The invention relates to an extended nip roll (5) capable of forming a press nip (N) with a counter roll (7) which press nip (N) has an extension in a machine direction when the extended nip roll (5) cooperates with the counter roll (7)....
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WO/2013/151743A1 |
The present invention relates generally to an industrial roll, comprising: a substantially cylindrical metallic core (12); a base layer (18) that is adhered to and circumferentially overlies the core; a polymeric topstock layer (22) that...
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WO/2013/144013A1 |
The invention relates to a method for producing a roll cover, in particular for use in a machine for producing and/or processing a fibrous web such as a paper web or cardboard web, wherein the roll cover comprises at least one layer made...
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WO/2013/144015A1 |
The invention relates to a roll cover, in particular for use in a device for producing or finishing a fibrous web such as a paper web or cardboard web, is formed on a roll core made of metal or a fiber-reinforced plastic and has a matrix...
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WO/2013/142960A1 |
A method includes designing (308, 400, 500) probing signals for testing an alignment of actuators (202) in a web manufacturing or processing system (100) with measurements of a web (108) of material being manufactured or processed by the...
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WO/2013/136047A1 |
There is disclosed a de-watering roll having a shaft, a resilient sub-layer provided around the shaft, and a resilient outer cover provided around the sub-layer. The sub-layer has a hardness which is greater than the hardness of the oute...
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WO/2013/133762A1 |
The invention relates to a doctor blade (1), having a multiple layer coating. The coating comprises at least one electrolytically puls-plated abrasion resistant nickel composite layer and at least one outer electrolytically puls-plated l...
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WO/2013/127777A1 |
The invention relates to a machine (1) for producing and/or processing a fiber web (2), in particular a tissue web, comprising a press roll (6) and a counter roll (3), which forms a roll gap (7) together with the press roll (6) and the l...
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WO/2013/128062A1 |
The invention relates to an apparatus for cleaning a roll in a fiber web machine. The apparatus includes a cleaning head (10) and an element (11) made of a porous material adapted thereto. The element (11) made of a porous material is ad...
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WO/2013/117257A1 |
The invention relates to a device (6) for producing and/or treating a fibrous web, which device (6) is characterized by an extent in a width direction (CD) and a longitudinal direction (MD) as viewed in the run-through direction of the f...
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WO/2013/117389A1 |
The invention relates to a method for increasing the energy efficiency of a process, in particular for a machine for producing a fibrous web (material web), preferably a paper, tissue or carton web. For general productivity monitoring of...
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WO/2013/113608A1 |
The invention relates to a roll cover which is suitable in particular for a roll for treating a paper, cardboard, or other fibrous material web in a machine for producing and/or finishing same and which comprises at least one layer. The ...
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WO/2013/113609A1 |
The invention relates to a roll cover which is suitable in particular for a roll for treating a paper, cardboard, or other fibrous material web in a machine for producing and/or finishing same and which comprises at least one layer. The ...
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WO/2013/109629A1 |
A method of determining the angular position of a roll includes: (a) detecting signals generated by an accelerometer attached to an end of a rotating roll; (b) determining whether a signal generated in step (a) has reached a pre-trigger ...
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WO/2013/107721A1 |
A roller cover, particularly for a roller for treating a paper, cardboard, tissue or other fibrous material web in a machine for producing and/or processing the same, comprises at least one layer that contains a matrix made of at least o...
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WO/2013/104600A1 |
The invention relates to a roll (1) for a machine for processing a material web, in particular a paper, cardboard, or tissue machine, comprising a cylindrical roll core (2) and a roll cover which is arranged on the radially outer lateral...
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WO/2013/092093A1 |
The invention relates to a drying section for a machine for producing and/or treating a material web, in particular a fibrous web (F), having a transfer system (3) for transferring a strip (RS) of the material web, comprising at least on...
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WO/2013/091105A1 |
A method and apparatus for treating a wet or moist lignocellulosic material including maintaining a moisture content in the material which is in a range of above the Xfsp value of the lignocellulosic fibres and 0.1 kg water/kg dry below ...
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