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Patent Searching and Data


Matches 1 - 50 out of 827

Document Document Title
WO/2018/007221A1
The applicant claims a felting needle (1) which extends in the longitudinal direction (z) thereof from a mount (10) to the working-side end (16) of said felting needle (1) and which has a working part (15) which extends in the longitudin...  
WO/2017/137110A1
The invention specifies a jet strip (18) for generating a spray jet, and a method (116) for producing the jet strip (18). A jet channel (24) of the jet strip (18) extends from the first side (20) to the second side (22) of the jet strip ...  
WO/2017/083912A1
An apparatus for conveying fibres through offset first and second needling zones of a needle loom to form a non-woven web, comprising: a plurality of parallel endless conveying lines upon which the fibres are conveyed, each line extendin...  
WO/2017/081241A1
The invention relates to a fibrous-web-consolidating appliance which is designed to consolidate fibrous web and comprises: at least two drive devices, each of which is designed to drive at least one needling device of the fibrous-web-con...  
WO/2017/072037A1
The invention relates to a needle removing tool (2) and a needle removing device (1) for needles (4, 5) on needle boards (3) of needle looms. The needle removing tool (2) comprises a hollow mechanical extraction means (11) for intact and...  
WO/2017/068107A1
The invention relates to a fluid processing system (2) for a fiber treatment system (1), which has a moistening device (6), in particular a water-jet consolidating device, for a textile material web (3) and a preferably thermal drying de...  
WO/2017/059984A1
The invention relates to a needling machine for securing nonwoven textile products, comprising a needle bar which can be moved up and down by at least one rotatable crankshaft by means of connection rods. The needling machine has multipl...  
WO/2016/200299A1
A disintegrable moist wipe or hygiene tissue comprising a hydraulically entangled nonwoven material having a plurality of material weakenings (21) extending as a continuous line in MD, wherein the basis weight of the nonwoven material is...  
WO/2016/173685A1
The invention relates to a system and a method for consolidating and structuring fibres, having a first and a second circulating belt which are arranged at least partially in a parallel manner for consolidating and structuring fibres (2)...  
WO/2016/165798A1
The invention relates to a plant and a method for connecting a web of fibres to a nonwoven or consolidating it therewith by means of water jets, having a first circulating belt (10) on which a web of fibrous material (9) is able to be la...  
WO/2016/151969A1
In the present invention, a plurality of pieces of fabric (1a, 1b) are sewn together by performing needle felting in which wool yarn (2) is placed at a sewing location and a felting needle (3) is made to prick through the plurality of pi...  
WO/2016/120444A1
Methods for forming a touch fastening material are described as including: providing a lengthwise-incoherent layer of staple fibers supported directly on a bed of bristle tips of a brush; needling the layer of staple fibers by cycling ne...  
WO/2016/041773A1
The invention relates to a method for producing a nonwoven material. A nonwoven is formed in a former, and the nonwoven material web produced from the nonwoven is then consolidated. In the process, the nonwoven is formed in the former at...  
WO/2016/020851A1
A method for producing a sound-deadening and/or thermally insulating insert (1) that can be installed in a vehicle; the method comprises the steps of providing a forming casing (5) having at least one outer perforated wall (8) and compri...  
WO/2015/195056A1
Basic frame (1) of appliance consists at the bottom of lower rectangle (2) made of I profile, where are on its corners fastened stemples (3) and stemples (3) are on top terminated with upper rectangle (4) made of I profile, from the top ...  
WO/2015/166422A1
A method for producing a fabric (T) from a roll having a surface trimming (P) is described. It comprises the steps of: piercing the fabric with needle-punching needles (22) in order to push fibers to its outside to form a fluff pad (P, P...  
WO/2015/156712A1
The invention is refers to a method for producing a flushable hydroentangled moist wipe or hygiene tissue comprising the steps of: dry- wet- or foam-forming a fibrous web (14) on a moving support (10), hydroentangling said fibrous web in...  
WO/2015/155104A1
The invention relates to a jet manifold (10) and a method for a hydroentanglement device (1). The jet manifold (10) has a hollow housing (11) that includes a housing shell (12), an opening (13) in the housing shell, and a nozzle strip (1...  
WO/2015/153256A1
A method of producing a needled product of a selected material or materials of a desired thickness and size. A first carded batt of a selected material or materials is moved from a feed support into a needle loom between a vertically rec...  
WO/2015/063328A1
The invention relates to an automatic needle placement machine (1) and to a placement method for needles (4) on needle boards (2) of non-woven needle machines. The automatic needle placement machine (1) has a holding apparatus (10) for t...  
WO/2015/000688A1
The invention relates to a method for producing a non-woven fabric provided with a three-dimensional structure, according to which method a non-woven is formed on a structured forming fabric in a former and the resulting non-woven-fabric...  
WO/2015/000690A1
The invention relates to a method for producing a non-woven fabric, according to which a non-woven is formed in a former, the resulting web of non-woven material is dewatered further and the web of non-woven material dewatered further is...  
WO/2015/000689A1
The invention relates to a method for producing a non-woven fabric, according to which method a non-woven is formed on a forming fabric in a former and the resulting non-woven-fabric material web is then further drained. The further drai...  
WO/2015/000686A1
In a method for producing a nonwoven material, a nonwoven is formed in a former and the resulting nonwoven material web is subsequently further dewatered. In this case, the further dewatering comprises dewatering by means of a belt press...  
WO/2014/195260A1
The invention relates to a device for separating needles (1), said device comprising a receiving element (2) for the needles (1) and a separating device (3). Said receiving element (2) comprises at least one through opening (4), the sepa...  
WO/2014/124655A1
The invention relates to a device and a method for hydrodynamically consolidating nonwoven fabrics, woven fabrics, and knitted fabrics, comprising a consolidating system with at least one water bar and a drum or a continuous belt, betwee...  
WO/2014/072001A1
The invention relates to a device for hydrodynamically bonding nonwoven fabrics, woven fabrics or knitted fabrics, said device comprising a suction tube (2) which has a plurality of bores and on which a structuring drum (3) is arranged a...  
WO/2014/029451A1
The invention relates to a device for hydrodynamically strengthening nonwovens, wovens or knitted fabrics, comprising a base drum (1), which has a plurality of bore holes (4) and on which a structural drum (6) is arranged at a spacing, w...  
WO/2013/103844A1
A method for hydroentangling a fabric material moving in a processing direction to form a nonwoven fabric is provided, the method including subjecting the fabric material to one or more hydroentangling jet strips that include one or both...  
WO/2013/001312A1
The present invention relates to two layer compression bandages comprising a padding layer and an elastic compression layer. The invention further relates to the use of said bandage systems in compression therapy, for example in the trea...  
WO/2012/160547A8
The present invention relates to a component consisting exclusively of non-woven natural textile fibres, and to a method and machine for the production thereof; the component (1 ) comprises a web (2) consisting exclusively of carded natu...  
WO/2012/160547A1
The present invention relates to a component consisting exclusively of non-woven natural textile fibres, and to a method and machine for the production thereof; the component (1 ) comprises a web (2) consisting exclusively of carded natu...  
WO/2012/146561A1
The invention relates to a needling machine for needling a fibrous web, wherein a needle bar is guided in an up-and-down motion by a movable bar carrier. The bar carrier is driven by a vertical drive, which has at least one crank mechani...  
WO/2012/139761A1
Specified is an arrangement for the upgrading and/or downgrading and maintenance of a needle board (1) of a needle machine for nonwoven or needle felt production, in particular for the automatic execution of various operations such as fi...  
WO/2012/107486A1
The invention relates to a method and device for strengthening, in particular needling, a continuously fed material web (21), wherein the material web is strengthened in a strengthening zone and is drawn out of the strengthening zone by ...  
WO/2012/085237A1
The invention relates to a device for cleaning a jet strip of a hydro-entanglement device for textile fabrics, having the following characteristics: a conveying apparatus for the jet strip in order to transport the jet strip in the longi...  
WO/2011/098384A1
The invention relates to a felting device for felting fiber materials, comprising a needle receiving portion for receiving and retaining a felting needle for carrying out the felting, a drive motor for moving the needle receiving portion...  
WO/2011/045691A1
The patent discloses a method of manufacturing a carpet which includes structuring sheets of lapping fibres into base cloths and face cloths, structuring the face cloth in a first structuring stage, overlapping the base cloth onto the fa...  
WO/2011/029487A1
The invention relates to a device for needling a fibrous web, comprising at least one needle bar. On the underside of the needle bar, the needle bar carries a needle board having a plurality of needles, wherein the needle bar is guided b...  
WO/2011/015770A3
The invention relates to a method for making a core (10), having built-in cross-linking fibers (12), for manufacturing composite panels, said method being characterized in that it consists of carrying out the following steps: gaining acc...  
WO/2011/015770A2
The invention relates to a method for making a core (10), having built-in cross-linking fibers (12), for manufacturing composite panels, said method being characterized in that it consists of carrying out the following steps: gaining acc...  
WO/2011/015172A1
The invention relates to a supply device for operating a water-jet needling system, wherein by means of the water-jet needling system, a material web is exposed to pressurized water by means of a nozzle beam and the water sprayed through...  
WO/2010/081939A1
Device for spraying jets of water comprising a body (4) defining a chamber (6) and delimiting a longitudinal outlet (7) to the exterior, and a single one-piece plate (1) containing perforations which is interposed between the chamber (6)...  
WO/2010/063253A1
The invention relates to a method and to an apparatus for producing a nonwoven fabric product, which is compacted by water jet impingement and has a groove-shaped structuring on the surface thereof. In one embodiment of the invention, a ...  
WO/2009/148342A1
The subject of this invention is a needled yarn producing device and a method of producing needled yarn. More specifically, this invention refers to a device and a method of producing needled yarn out of a band of fibres that are formed ...  
WO/2009/140938A1
The invention relates to a device for subjecting sheet-like material to pressurized media, comprising a nozzle bar, which has on a side facing the material to be worked a multiplicity of outlet openings for a pressurized fluid medium, wi...  
WO/2009/138054A1
The invention relates to a device for applying a pressurized medium to planar material, comprising a nozzle beam, a high-pressure pump connected upstream of the nozzle beam, and a filtration element connected between the nozzle beam and ...  
WO/2009/127816A1
There is described a method of manufacturing a tubular nonwoven fabric which comprises forming a nonwoven fabric tube by winding at least one fibre material around a rotatable mandrel and bonding the fibres using hydroentanglement and no...  
WO/2009/127520A1
An apparatus is described for needling a fibrous web having at least one needle bar. On its underside, the needle bar carries a needle board with a multiplicity of needles, wherein the needle bar is guided via a movably held bar carrier....  
WO/2009/109553A1
The invention relates to a device for needling a web of fiber, said device comprising at least one driven needle beam. A vertical reciprocal movement of the needle beam is carried out by a vertical drive unit and a superposed horizontal ...  

Matches 1 - 50 out of 827