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WO/2011/105254A1 |
A stainproofing agent which contains a polyorganosiloxane that has silicon-bonded functional groups (functional groups bonded to silicon atoms) and that has a number-average molecular weight of 3,000 to 500,000 in terms of standard polys...
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WO/2011/098397A1 |
The invention relates to a drying arrangement (20) for drying a fibrous web (10), especially a paper, tissue paper or cardboard web, comprising at least one short drying group (14, 15) and at least one long drying group (1). The drying a...
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WO/2011/098396A1 |
The invention relates to a device (1) for drying a fibrous web (10), especially a paper, tissue paper or cardboard web. Said device comprises (1) a plurality of deflecting rollers (3) and a plurality of drying cylinders (2), at least one...
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WO/2011/096131A1 |
Provided are a belt base fabric for shoe presses which is excellent in terms of dimensional stability, etc., and a shoe press belt which comprises a resin layer and the belt base fabric embedded therein and which is less apt to generate ...
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WO/2011/096316A1 |
Disclosed is a waste-paper processing device which comprises a pulper (14) that disintegrates materials to be recycled and that prepares recycled pulp; standard-size sheet tanks (11, 12) functioning as a plurality of material storages th...
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WO/2011/080217A1 |
A PMC fabric yarn for use in a PMC fabric. The PMC fabric yarn has a composition which is a mixture of between 90% and 99.8% PET, with a remainder of said composition being between 0.2% and 10% CNT. The composition of the yarns has a rel...
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WO/2011/077010A1 |
The invention relates to an arrangement in a fiber web machine, which includes at least one supporting draw (10.1, 10.2), in which the web (W) is arranged to travel supported on one side by a support surface (18.1, 23.1), blowing means (...
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WO/2011/076268A1 |
The invention relates to a system for transporting a fibre web (47) through a dry end of a fibre web processing machine from a drying section (1) to a reeling section (2) of the machine. According to the invention, the system comprises o...
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WO/2011/070994A1 |
Disclosed is a wastepaper processing device that can be operated automatically and can be stopped automatically at any given time, such as in the nighttime, without the need for a user to operate the device and with which maintenance ope...
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WO/2011/055016A1 |
The invention relates to a vacuum system for a fiber web machine. The vacuum system includes several vacuum devices (10) each of which is provided with a motor (11, II1). In addition, the vacuum system includes negative pressure lines (1...
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WO/2011/054751A1 |
The invention relates to a drying device (1) for a machine for producing a material web (18), in particular a paper, cardboard or tissue web. The drying device (1) comprises at least one first and at least one further subsequent drying g...
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WO/2011/056113A1 |
An apparatus (24) for inserting an endless, flexible clothing (15) in or removing such a clothing from an industrial machine in which the clothing is arranged to run in an endless loop, comprising first and second units (25, 26) between ...
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WO/2011/038498A1 |
A multilayer woven industrial fabric comprises at least two layers of weft yarns interwoven with at least one system of warp yarns. At least some of the machine side (MS) weft yarns are arranged as complementary pairs, such that for each...
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WO/2011/039494A1 |
A sheet thickness detection apparatus is provided for detecting the thickness of a sheet document on a document transport path. The apparatus comprises: a first detector unit having a sheet document contact point adjacent the document tr...
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WO/2011/036341A1 |
The invention relates to an arrangement in tail threading of a fibre-web forming machine, which is fitted to a twin-wire draw drying section, and which includes at least one belt conveyor (10), for threading the web-threading tail (22), ...
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WO/2011/036164A1 |
The invention relates to a drying band (1) for a condensation drying device in a machine producing and/or processing web material, such as paper, cardboard, or tissue, having a base structure (2) substantially providing the dimensional s...
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WO/2011/022831A1 |
A seaming area for a woven industrial fabric, a fabric, and a method of providing a seaming area and seam. The fabric comprises at least a first set of warp yarns interwoven with weft yarns, either in a single layer, or multiple layers i...
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WO/2011/020174A1 |
Scale formation on the electrode(s) of a liquor sensor can be prevented by continuously delivering a water-soluble scale inhibitor or dispersant into the vicinity of the electrodes of a liquor sensor device. Scale inhibitors include, for...
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WO/2011/015386A1 |
The present invention relates to the combination of a press felt with a pressure roller covering and/or a suction roller covering for a paper machine, comprising: a) a porous press felt with a carrier structure and polyurethane material ...
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WO/2011/003190A1 |
Fiber optic sensors employ a high brightness light source such as a fiber optic supercontinuum source, multiplexed superluminescent light emitting diodes, or a broadband tunable laser diode. Light is delivered to the measurement location...
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WO/2011/000667A1 |
The invention relates to a method for the contactless determination of the thickness of a web of material, especially a web of fibrous material, by means of a sensor array comprising at least two measurement plates, between which the web...
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WO/2011/000665A1 |
Disclosed is a method for the contactless determination of the thickness of a web of material, especially a web of fibrous material, by means of a sensor array comprising at least two optical measurement units, between which the web can ...
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WO/2010/149422A1 |
The invention relates to a method for conditioning an endlessly circulating dry screen belt (3) supporting a material web, in particular a fibrous web (F), on a portion (5) of the circulation path thereof, wherein the dry screen belt (3)...
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WO/2010/139857A1 |
The invention relates to a device for transferring a web-like material in a fiber web machine. The device includes an air connection (14) and openings (16) arranged on a wall (15) defining the air connection for forming air blows that ar...
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WO/2010/121360A1 |
A seaming element for seaming industrial textiles for filtration or other uses, an industrial textile with seaming elements, and a method of seaming such textiles. The seaming element is secured to a first seamable end or edge of the fab...
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WO/2010/118452A1 |
The invention relates to a paper break detector for a web of paper (1). Said detector comprises at least one radiation source (1) and at least one detector element (3) which are arranged relative to the web of paper (1) in a position of ...
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WO/2010/118453A1 |
The invention relates to a device which comprises at least one optical element (2, 3, 4) and a housing (15) accommodating the at least one optical element (2, 3, 4), the housing (15) having at least one cut-out section through which elec...
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WO/2010/118451A1 |
The invention relates to a device for determining the water content of a test object (1), said device comprising at least one measurement radiation source (2) and at least one reference radiation source (4) which sources are directed ont...
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WO/2010/116027A1 |
The invention relates to a beam structure (40) to be used in web monitoring or defect detection and to be placed in the vicinity of a movable web (51) in the transverse direction, for example, in relation to a paper or cardboard machine,...
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WO/2010/115676A1 |
The invention relates to a torque support for motors, in particular drive motors, comprising at least one first and one second fixing unit that can be non-rotatably mounted to at least one first and one second motor and at least one conn...
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WO/2010/106802A1 |
The object of the invention is to provide a papermaking felt, wherein the basic functions are well balanced, which does not have any wet paper web transfer deficiencies due to meandering, or the like, wherein free space of a felt, in whi...
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WO/2010/098110A1 |
The object of the present invention is to provide a papermaking felt which, in a papermaking machine, has good water squeezing capability (water permeability) and durability with regard to flattening and which also has excellent wet pape...
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WO/2010/092887A1 |
The purpose of the present invention is to provide both a press felt for papermaking which exhibits excellent durability and high operating efficiency in changing and which has an optimized resin layer with precisely controlled distribut...
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WO/2010/090742A2 |
Systems and methods for utilizing linear optoelectronic sensors are provided. A plurality of linear sensors may be utilized to obtain velocity measurements of a web material at two points. The acceleration of the web material may be dete...
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WO/2010/086047A1 |
The invention relates to a method and to a device for detecting a tear-off of a material web in a machine for producing and/or processing a material web without the necessity of optical sensor systems. The drive data of drive units that ...
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WO/2010/084241A1 |
Method for facilitating web threading in a single-wire drying section of a paper or board machine, where the web travels supported by a wire (13) from a first cylinder (10) via a reversing roll (12) to a second cylinder (11), whereby the...
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WO/2010/076110A1 |
The invention relates to the extending of the service life of an expander roller (1), in particular one that has a lamellar cut, elastomer expansion covering (17) that expands a flat material web (7) running thereover crosswise to the di...
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WO/2010/069766A1 |
The invention relates to a pressing arrangement for draining a fibrous web, in which the two bearing blocks (7, 8) are releasably interconnected on at least one side by means of at least one connecting element (11) that extends between t...
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WO/2010/068765A1 |
An industrial fabric such as an endless belt or sleeve for use in the production of nonwovens, and a method of making thereof are disclosed. The industrial fabric is produced by spirally winding strips of polymeric material, such as an i...
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WO/2010/068778A1 |
An industrial fabric, belt or sleeve and a method of making the fabric, belt or sleeve are disclosed. The industrial fabric, belt or sleeve is produced by spirally winding strips of polymeric material, such as an industrial strapping or ...
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WO/2010/057734A1 |
The invention relates to a machine for producing and/or treating a fiber web, particularly a paper or cardboard web, comprising a press section and a drying section connected downstream from the press section in the web running direction...
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WO/2010/057989A1 |
The invention relates to paper machine clothing, in particular press felt for a paper, cardboard or tissue machine, comprising a load-absorbing base structure that extends in the longitudinal and lateral direction of the clothing and enc...
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WO/2010/057802A2 |
The invention relates to a paper machine covering, particularly press felt for a paper, cardboard, or tissue machine, comprising a load-bearing base structure, which extends in the longitudinal and transverse directions of the covering a...
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WO/2010/046533A1 |
The present invention relates to a railing post or the like (10, 10', 10"), in which the first end (12) of the railing post comprises a fastening arrangement (16), by means of which the railing post or the like (10, 10', 10") can be fast...
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WO/2010/004759A1 |
Disclosed is a papermaking article which employs an endless structure, and more particularly disclosed is a wet web transfer belt wherein both the equipment and manufacturing costs thereof are low, excellent processability is achieved wi...
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WO/2009/149548A1 |
A woven filtration fabric for cellulosic sheet formation. The warp yarns comprise intrinsic binder yarn pairs, and a set of dedicated machine side layer warp yarns. The members of each intrinsic binder yarn pair alternate with each other...
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WO/2009/141508A1 |
The invention relates to a method in tail threading in the dryer section of a fiber web machine including successive dryer groups (38). The dryer group (38) includes dryer cylinders (22), turning rolls (24), vacuum boxes (62), one dryer ...
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WO/2009/127054A1 |
An air stabilization system employing two parallel, opposite facing Coanda nozzles, that are positioned adjacent a flexible moving web, with each nozzle exhausting gas at opposite directions, subjects the moving web to opposing forces ef...
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WO/2009/125062A1 |
The invention relates to a method for manufacturing a belt for a fiber web forming machine where an air impermeable belt (10) of a metal base material (17) forms a closed loop (12) which has an outer surface (16) that comes in contact wi...
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WO/2009/106184A1 |
A system and method of for creating a multilayered laminated fabric having a single seam. The system includes a top base layer having a seam and a roll side base layer having a first end and a second end arranged in a non-contacting mann...
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