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Patent Searching and Data


Matches 201 - 250 out of 9,269

Document Document Title
WO/2014/108329A1
The invention relates to a method for producing a continuous paper web for the production of security documents and value documents, comprising the following steps: • a) producing a continuous paper web on a cylinder mould machine, whe...  
WO/2014/105375A1
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 ...  
WO/2014/105376A1
The invention relates to ultrasonic welding of industrial fabrics. Specifically, the invention relates to methods for ultrasonically welding the seam area of industrial fabrics using a textured horn (20) and/or anvil (30). The fabric edg...  
WO/2014/104065A1
An industrial double-layered fabric, which has ground-yarn connections that do not include independent connecting yarns, in which a conventionally problematic connecting loop structure is formed. The industrial double-layered fabric is c...  
WO/2014/095038A1
The invention relates to a dewatering fabric (20) for the production of paper (10) with a large-area thickened paper portion (12) with a substantially constant thickness, wherein the dewatering fabric (20) has a woven wire fabric (22) wi...  
WO/2014/100657A3
A monofilament fiber as described made from a polyoxymethylene polymer. Polyoxymethylene polymer can be blended with an abrasion additive in order to improve abrasion resistance. The polyoxymethylene polymer may be combined with a thermo...  
WO/2014/094003A2
Whitewater recovery processes, and associated systems and components, are generally described. Certain embodiments relate to Whitewater recovery processes in which ion exchange is used to remove dissolved ions from the Whitewater, which ...  
WO/2014/091410A1
A triple papermaking fabric (100), having at least one fabric repeat unit (104) which comprises: a set of warp yarns or MD yarns (1-16), which extend in machine direction (MD) and are subdivided into eight top MD yarns (1-8) and eight bo...  
WO/2014/094003A3
Whitewater recovery processes, and associated systems and components, are generally described. Certain embodiments relate to Whitewater recovery processes in which ion exchange is used to remove dissolved ions from the Whitewater, which ...  
WO/2014/091409A1
A triple papermaking fabric (100), having at least one fabric repeat unit (104) which comprises: a set of- sixteen warp yarns or MD yarns (1-16), which extend in machine direction (MD) and are subdivided into eight top MD yarns (1-8) and...  
WO/2014/086476A1
The invention relates to a device for producing a security paper, wherein a first wet end (1) of a papermaking machine forms a first paper web and optionally provides it with individualizing features, such as an opening, an endless secur...  
WO/2014/075170A1
A seaming element for an industrial textile and a method of manufacture. The seaming element comprises an elongate body folded along its length at a folded connection region comprising a plurality of channelled protrusions securable to c...  
WO/2014/065713A3
The technical result of the present invention is that of broadening the technological capabilities of a process for producing a watermark in paper while enhancing the potential of the watermark as a protective anti-counterfeiting element...  
WO/2014/060382A1
A device (1) for producing plastic spirals (13) for use in a machine for producing a fibrous web, comprising at least two rolls (4, 5), between which an adjustable roll nip (6) is formed. The rolls (4, 5) have a shape which differs at le...  
WO/2014/054054A3
An integrated rotary joint configured to be positioned between a fluid inlet, a condensate outlet and a rotary drum of a surface type heat exchanger. The integrated rotary joint includes a housing having a radial bore that defines a flui...  
WO/2014/053055A1
A profiled film structure, textiles comprising at least two layers of the structure, and methods of making the structure and textiles. Each film layer is profiled with regularly arranged protrusions, separated by planar land areas. Porti...  
WO/2014/044555A1
Shaking unit (3) for the generation of one-dimensional oscillating movements of a machine part mass (1) having a coupling part for mechanical coupling to the machine part mass (1), having a counter-mass (2) which is coupled resiliently t...  
WO/2014/040706A1
The invention includes an injection mould (60) for producing a water-mark insert (20) with a multi-step injection-moulding relief (22) in a dewatering screen (10) provided with a recess (18), having a die (62), which serves as the upper ...  
WO/2014/037284A1
A process for preparing a seam area for a paper machine clothing (PMC) base fabric includes the steps of: forming the PMC base fabric by flat-weaving, the PMC base fabric including warp yarns extending in machine direction and weft yarns...  
WO/2014/030195A1
The present invention provides a nozzle device (100) for supplying a chemical (Y) with respect to a travelling body (50) in a paper machine (101), the nozzle device (100) being provided with a nozzle main body part (2) having a chemical ...  
WO/2014/023692A1
The invention relates to a broke system for the treatment of broke of a machine for producing a paper, cardboard, tissue or another fibrous web, wherein the broke is broken down in at least one mechanical pulper, and the fibrous stock su...  
WO/2014/016364A1
The invention relates to a papermaking dryer fabric (1) comprising a system of MD yarns (2) interwoven with a system of CMD yarns (3) in a single layer weave, said MD yarns comprise groups (4) of MD yarns, wherein each of said groups of ...  
WO/2014/015978A1
The invention relates to a drainage screen (20) for producing paper having at least one hole (12), having a carrier screen (22) which contains a screen cloth (24) cut out in a partial region and an inlay platelet (30) arranged in the cut...  
WO/2014/012823A1
The invention relates to a method for controlling or regulating a floatation unit (1) for removing interfering substances from a fibrous-material suspension (S). The floatation unit comprises at least one floatation cell (5), by means of...  
WO/2014/012814A1
The invention relates to an installation for the treatment of a fibrous material suspension (1) containing security fibers (2), which is fed from a sorting device (6) to a sheet-forming unit (4) having an overflow (3). According to the i...  
WO/2014/001217A1
The invention relates to a method for introducing through-holes (2, 3) with the aid of laser beams into a sheet-like substrate, in particular into a band-like sheet (1), which is intended for use as fabric in a papermaking machine, where...  
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...  
WO/2014/001172A1
The invention relates to a method for producing an endless film strip from a polymer material, which endless film strip is intended for use as a fabric, preferably as a transport belt within a papermaking or paper-processing machine, in ...  
WO/2013/190174A1
An apparatus for removing liquid from a running wire or a web placed on a wire, the apparatus comprising at least: a roll (2) against which the wire is supported; a chamber (1), inside which said roll (2) is placed; a first gap (7a) whic...  
WO/2013/171195A1
The invention relates to a method for detecting soiling of clothing providing a contact surface and a cavity volume in a machine for producing and/or treating a material web, in particular a fibrous web such as for example, paper, cardbo...  
WO/2013/170042A1
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 (16) of polymeric material, such as...  
WO/2013/167809A1
In the drive arrangement (1) of a curved roll according to the invention, a direct drive motor (2) is attached to a dead axle (13) of the curved roll at the drive end side end of the roll (5). A rotor of the direct drive motor is attache...  
WO/2013/170038A1
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 (16) of polymeric material, such as an industrial strappin...  
WO/2013/160528A1
Forming section A paper or board machine forming section comprising a first wire loop (11) passing over a first breast roll (12) and forming a first single wire section (S1), a first head box (100) for supplying a slice jet on the first ...  
WO/2013/160194A1
The invention relates to an endless fabric belt (10) for use in a paper, cardboard or tissue machine having machine-direction threads (1) which cross cross-machine-direction threads (2), wherein at least part of the machine-direction thr...  
WO/2013/160391A1
The invention relates to a woven-fabric band, in particular a forming fabric, for a machine for producing and/or processing a fibrous web, comprising a first woven-fabric layer having first longitudinal threads and first transverse threa...  
WO/2013/160527A1
A paper or board machine forming section. A paper or board machine forming section comprising a first (11) and a second (21) wire loop forming a converging gap (G) after a first (12) and a second (22) breast roll. A first dewatering zone...  
WO/2013/160527A9
A paper or board machine forming section. A paper or board machine forming section comprising a first (11) and a second (21) wire loop forming a converging gap (G) after a first (12) and a second (22) breast roll. A first dewatering zone...  
WO/2013/154802A1
The disclosure relates to a continuous cleaning method for cleaning a moving fabric in a paper machine. The method uses one or more cleaning stages. In one embodiment, one cleaning stage applies steam to heat and soften contaminants on t...  
WO/2013/149319A1
A woven single layer papermakers' fabric, having a sheet support surface and a machine side surface, comprises a set of monofilament machine direction (MD) oriented warp yarns interwoven with a set of monofilament weft yarns in a ten she...  
WO/2013/149795A1
The invention relates to a strainer for treating a liquid to paste-like medium comprising a plurality of strainer openings (5) and an intake side (7) facing away from the direction of flow (6) and a discharge side (8) facing the directio...  
WO/2013/147269A1
The purpose of the present invention is to provide a method for controlling the addition amount of an internal chemical, in which it is possible to grasp the concentrations of insoluble suspended substances (SS) and ash and properly regu...  
WO/2013/143713A1
The invention relates to a machine (100) for dewatering pulp (1), comprising a former (2) with a lower wire (3) and an upper wire (4), which, at least over certain lengths, form a twin wire zone (5) and which are guided over a deflection...  
WO/2013/139890A1
The invention concerns a papermaking fabric (1) comprising a base structure (2) having first machine direction yarns (21) and designed to act as a first load- carrying structure (3) bearing the substantial part of the tensile load direct...  
WO/2013/139522A1
The invention relates to a white water collection system of a sheet forming device for producing a multi-layer fibrous material web, in particular paper, cardboard or tissue web, comprising at least two formers (2R,2M2,2M1,2D) which can ...  
WO/2013/140126A1
The invention relates to improvements in methods of making security features, in particular electrotype security features. The electrotype for forming an image during a paper making process comprises a mesh to which is attached at least ...  
WO/2013/131699A1
The invention relates to an arrangement for providing a highly consistent fibre- and filler-containing fibre suspension (1) for producing a paper, cardboard, tissue or other web in the constant part of a machine for producing the web, wh...  
WO/2013/120879A1
A papermaking machine for the production of a fibrous web. The papermaking machine including a plurality of rollers and a structured fabric moving along the plurality of rollers. The structured fabric includes a plurality of weft yarns a...  
WO/2013/120656A1
The invention relates to a fabric, in particular a forming fabric for a machine for producing a fibrous web, in particular a paper, cardboard or packaging-paper web, having a second fabric layer (Lu) which provides a machine contact side...  
WO/2013/122731A1
An improved processes for making fluff pulp sheets mechanically eliminates many of the unwanted fiber-to-fiber bonding (fiber bundles) which may be contained in the sheet to produce consistent and uniform quality fluff pulp. Pulp slurry ...  

Matches 201 - 250 out of 9,269