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WO/2006/131589A2 |
The invention relates to an arrangement and a method for sealing of a pocket space between drying cylinders (2, 3) in a paper machine or similar. In the method for sealing of the pocket space: a wire (5) is moved supported by the first a...
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WO/2006/120059A1 |
The invention relates to a drying cylinder for drying a paper, cardboard, tissue or other fibrous web in a machine for manufacturing and/or finishing the former, which is heated from inside with a gaseous heat transfer medium, the inner ...
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WO/2006/120060A1 |
The invention relates to a heated cylinder for heating a paper, cardboard, tissue or other fibrous web in a machine for manufacturing and/or finishing the former, having a cylinder shell (1) which is acted on at least partially from insi...
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WO/2006/120121A2 |
The invention relates to a drying roll (10) for drying a fibrous material web, in particular a paper, cardboard or tissue web in a machine for producing and/or finishing said fibrous material web. The roll can be heated on the interior b...
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WO/2006/113818A1 |
A through-air-drying (TAD) fabric for producing tissue paper and related products on a papermaking machine comprising a plurality of warp yarns interwoven with a plurality of weft yarns to produce a paper-side surface pattern characteriz...
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WO/2006/072506A1 |
The invention relates to a support band (2) for a drying arrangement which is used to dry a paper, cardboard, tissue or other web of fibrous web material (1) in a machine for the production and/or transformation thereof, and comprises, i...
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WO/2006/072508A1 |
The invention relates to a device for producing and/or transforming a web of fibrous material, in particular a paper cardboard web. Said device comprises a heatable and rotatable cylinder, in particular a dry cylinder of a dry part, comp...
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WO/2006/072507A1 |
The invention relates to a dry cylinder (4) which is used to dry a paper, cardboard, tissue of other web of fibrous material (1 ) in a machine for the production and/or for the transformation thereof. Said dry cylinder comprises a suppor...
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WO/2006/072505A1 |
The invention relates to a device for producing and/or transforming a web of fibrous material, in particular a paper or cardboard web. Said device comprises a heatable and rotatable cylinder, in particular a dry cylinder of a dry section...
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WO/2006/070063A1 |
This invention relates to a method of improving runnability of a drying section (40) of a paper or board machine or similar. A paper web is contacted with surfaces of a number of successive drying cylinders (41) at a machine speed of at ...
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WO/2006/058963A1 |
The invention relates to a method of making surface-sized paper/board. The web to be treated in the method is after surface sizing passed to a treatment process for providing a desired drying shrinkage and/or increase of drying stresses ...
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WO/2006/057023A1 |
The Yankee cylinder comprises: a cylindrical wall (3) defining an outer cylindrical surface; along said cylindrical wall and therewithin, a chamber (11) divided into annular compartments (11A) for the circulation of a heat transfer fluid...
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WO/2006/051005A1 |
In a drier section (10) of a machine for producing a fibrous web, in particular, a paper, cardboard or tissue web, this fibrous web, starting from the last nip (12) of a press part (14), is guided over a straight or slightly curved trans...
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WO/2006/051157A2 |
The invention comprises a method and a system in a paper machine, and also a software product, allowing one or more tools to be generated for indicating the state of the paper production process in terms of energy consumption to the oper...
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WO/2006/024695A1 |
The invention relates to a fibrous web processing apparatus with a metal belt loop for different uses in a paper/board machine, the processing apparatus comprising a metal belt (2) rotating around at least one guide means (3). The ratio ...
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WO/2006/024327A1 |
The present invention suggests a one-ply tissue product comprising a first external surface and a second external surface, the first surface having a wet-formed pattern and the second surface having an embossed pattern imitating the wet-...
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WO/2006/018388A1 |
The invention relates to a machine for producing and/or further processing a fibrous web, said machine comprising a press part and a drying part. The press part comprises only one press nip, and the first or second drying group of the dr...
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WO/2006/010793A2 |
The invention relates to a roll for a web forming machine. The roll includes a shell (10), with end pieces (11) at both ends of it. The end pieces (11) are arranged to be detachably attached to the shell (10), and in each end piece (11) ...
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WO/2006/010795A1 |
The invention relates to a roll to be used in the dryer section of a web forming machine. The wire (12) is arranged to travel over the roll (10, 11). The roll (10, 11) includes a shell (16) and end pieces (17) at both ends of it. In addi...
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WO/2005/124017A1 |
The invention relates to a device (34) and a method for cleaning of a filter net (28) of a pulp dryer's (10) fan tower (12, 12'), a pulp dryer's fan tower and a pulp dryer. The device (34) according to the invention comprises: one or mor...
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WO/2005/118951A1 |
The invention comprises a method and an arrangement in a paper machine or the like close to a moving web (29) usually supported against a wire (1), and a paper machine including such an arrangement, and a sealing device having several su...
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WO/2005/111304A1 |
The invention relates to a suction roll (1) in the dry section of a machine for producing a paper, cardboard, tissue or other fibrous material web, said roll comprising bores in its body surface (7) for sucking in the fibrous web. The ro...
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WO/2005/100683A1 |
Disclosed is a heated cylinder (1) for heating a paper web, cardboard web, tissue web, or another fiber web in a machine used for producing and/or refining the fiber web. Said heated cylinder (1) comprises a cylinder sleeve which is impi...
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WO/2005/100684A1 |
Disclosed is a system (1) in a machine for producing a paper web, cardboard web, tissue web, or another fiber web (2) with a predrying zone and/or at least one drying zone. According to the invention, at least one heated drying cylinder ...
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WO/2005/100682A1 |
Disclosed is a machine for producing a paper web, cardboard web, tissue web, or another fiber web (18), comprising at least one heated drying cylinder (3) which is covered, across a section of the outer circumference thereof, by at least...
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WO2004074570A9 |
A method of preventing the raveling of the surface of a paper body in a paper making step, particularly in a press part and a dry part, of a paper machine, and a mold releasing agent used for the method and capable of effectively prevent...
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WO/2005/090674A1 |
An apparatus is provided for conditioning a fabric being advanced in a machine direction in a papermaking machine. The fabric has an outer side adapted to engage a paper web and an opposing inner side. Such an apparatus comprises a fluid...
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WO/2005/090675A1 |
A drying section for a papermaking machine includes an initial dryer having a rotatable through-air drying cylinder for providing initial drying of a wet paper web entering the drying section, and a fabric for receiving the web. The fabr...
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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/2005/085729A2 |
A drier installation (1) for drying web (2), more particularly paper, which installation is provided for drying a maximum web width, the installation (1) comprises gas-heated radiant elements (3) for radiating the web, arranged according...
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WO/2005/085521A1 |
The invention relates to a method and a product for heating or cooling including freezing of food items in a rotating closed pipe serpent. The technology includes a closed non-circular rotating pipe serpent for processing of food items, ...
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WO/2005/085710A1 |
The invention relates to an appliance for providing air and gas to a gas burner (2) comprising a back tube (13) for receiving air and gas to be combusted. The appliance comprising a gas tube (10) and an air tube (11), the gas tube compri...
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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/2005/075735A1 |
An apparatus for dewatering a fiber web (30) in a paper machine includes a heated drying surface (38), a permeable fabric (22) carrying the fiber web, and a condensing region (40) adjacent a portion of the permeable fabric on a side oppo...
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WO/2005/073461A1 |
The energy efficiency of a throughdrying papermaking process is improved by recycling exhaust gas from one or more throughdryers prior to throughdrying to profile the consistency of the web.
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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/2005/068712A2 |
A throughdrying process and system for the manufacture of a tissue web conveys a fibrous web of cellulose fibers through a throughair drying station that includes one or more throughair dryers. The throughair drying station is supplied w...
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WO/2005/068713A1 |
The invention relates to an arrangement in a paper machine or similar, including a press section (11) equipped with one or more press nips (13.1, 13.2) and a dryer section comprising a web-supporting web transfer. Between the press and t...
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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/2005/052252A1 |
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/2005/045130A2 |
The invention relates to a machine for the production and/or treatment of strip or sheet material (20), particularly paper or cardboard, which is connected to at least one associated fuel cell (26) such that the thermal energy produced b...
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WO/2005/035870A1 |
A through-air drying apparatus is disclosed. The through-air drying apparatus includes a rotating drying cylinder (26) over which a tissue web (16) is carried and dried. A hood (30) surrounds the drying cylinder (26) leaving an open free...
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WO/2005/035869A1 |
A system and process for producing tissue webs is disclosed. The tissue webs (16) are formed from an aqueous suspension of fibers and dried using a through-air dryer (28). During formation of the web, the web is transferred from a transf...
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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/2005/021866A1 |
The invention relates to a web-guiding device comprising at least one directing element (10) for guiding a web in a contactless manner in a machine that is used for producing and/or treating a moved web of material (1), especially a pape...
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WO/2005/005717A2 |
A heat transfer roll (30) for producing sheet material, particularly material having a cross-section whose thickness varies across the width of a sheet being formed, includes a journal (32) on which the roll (30) its rotatably supported,...
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WO/2004/099495A1 |
The invention relates to a method in the treatment of suface-sized paper, in particular fine paper, in a finishing section of a paper machine. In the method a paper web (W) is first dried in a forward dryer section (D) of the paper machi...
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WO/2004/090226A1 |
A simple method capable of effectively preventing dry part areas, at least the surfaces of cylindrical dryers, from being stained even if a spray space is absent in a paper machine. The method can prevent the contact part of the dry part...
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WO/2004/083338A1 |
The invention relates to a composition for producing a thermoset material provided with thermochromic properties, said thermoset material consisting of a mixture of a thermochromic composite and starting constituents for producing the th...
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WO/2004/067836A2 |
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 pressing the fiber web in an air press assemb...
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