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Patent Searching and Data


Matches 401 - 450 out of 8,616

Document Document Title
WO/2003/031697A1
The invention relates to an elimination device (6), which is controlled by a detecting device (5) and arranged in the area of the doffer roller (3) or doffer device (4) of a card. Said elimination device comprises at least one guide wall...  
WO/2003/031699A1
The invention relates to a method for testing fibrous material in terms of the characteristic values thereof. According to the inventive method, a fibrous material sample is supplied to a test device, is separated, and is then processed ...  
WO/2003/023097A1
An apparatus (10) for chopping continuous materials (18) comprises a chopper (16) comprising a cutting roll (70) and a cot belt (86), the cutting roll and the cot belt both being rotatably mounted on substantially parallel axes. The cutt...  
WO/2003/023098A1
The present invention is directed toward an apparatus (10) for processing continuous materials (18). The apparatus comprises a frame (28) and a chopper (16) mounted relative to the frame. The chopper comprises a cutting roll (70) for cut...  
WO/2003/016002A1
A cutting mechanism (10) for cutting fibers entrained within a viscous flow is herein disclosed. The present invention is typically part of a system for preparing fiber reinforced molding materials. Entrained fibers are conveyed to the c...  
WO2002064475A3
An apparatus (20) and methods are provided for splicing selected portions of sliver (S) such as during yarn formation and processing. The apparatus (20) preferably includes a needle carrying member (35) having a plurality of needles (32)...  
WO/2003/010371A2
The invention relates to a method and a device for classifying valuable materials consisting of a viscoplastic fraction, particularly PE and PP films, and a fibrous fraction, particularly cellulose fibres, which enable an almost complete...  
WO2002088440A3
The invention concerns a rectilinear combing method and a combing machine therefor. Said method is characterised in that it consists essentially in combing the fibre heads with a circular comb (7), equipped with needles or teeth (8) dist...  
WO/2003/006721A2
A system and method are provided for cleaning fiber. Included is a structure (10) with a basket (30) pivotally coupled thereto. The basket (30) is adapted for receiving fiber therein. In use, particles are removed from the fiber upon rot...  
WO2002044449A3
The invention relates to a mounting for a combing cylinder for textile machines, especially combing machines, comprising a plurality of combing segments arranged behind each other when seen in the direction of the combing cylinder. Each ...  
WO/2002/101130A1
The invention relates to a method and a device for profiling a multilayered nonwoven fabric (9, 108) which is positioned by means of a device for laying said nonwoven fabric (3, 102) consisting of at least one nonwoven fabric material (8...  
WO/2002/097176A1
The invention relates to an attachment for an opening, grading or combing device on textile machinery, such as for example a circular comb, top comb, card, spinning machine or similar, comprising a number of needles or saw-tooth punching...  
WO2002088440A8
The invention concerns a rectilinear combing method and a combing machine therefor. Said method is characterised in that it consists essentially in combing the fibre heads with a circular comb (7), equipped with needles or teeth (8) dist...  
WO2002088440A1
The invention concerns a rectilinear combing method and a combing machine therefor. Said method is characterised in that it consists essentially in combing the fibre heads with a circular comb (7), equipped with needles or teeth (8) dist...  
WO/2002/088440A2
The invention concerns a rectilinear combing method and a combing machine therefor. Said method is characterised in that it consists essentially in combing the fibre heads with a circular comb (7), equipped with needles or teeth (8) dist...  
WO2000073547A3
The invention concerns an installation comprising a carding machine (1), and a distributor-layer (2) depositing the card (1) web (6) in a reciprocating motion on a delivery belt (8) moving transversely. The resulting intermediate lap (16...  
WO/2002/081792A2
Method and apparatus for the collection of samples of staple fibers from a quantity (4) of such fibers, without material consideration of the 'condition' of the fibers within the batch, and thereafter physically converting each sample of...  
WO/2002/079565A1
The innovation relates to a method for finishing textile shredded fibre material in a flame-resistant manner, the textile shredded fibre material obtained thereby, and the use of the same as an intermediate product for producing nonwoven...  
WO2000015526A3
A method for dispensing discrete length reinforcement fibers (14). A continuous length of a reinforcement fiber (30) is wound around a base end (36) of a form (34), the base end (36) having a generally circular cross-section, to form gen...  
WO/2002/077338A1
The invention relates to a saw-tooth wire for a set of rollers, especially for a stripper roller for a roller card. In order to improve the take-over and delivery properties of the stripper roller to a subsequent stuffer roller, the back...  
WO/2002/068739A1
The invention relates to fastening means (particularly so-called card clothing clips) for fastening card clothing strips (2) to carding-flat bars that are made of light metal or light metal alloys (3, 3.1). The fastening means (9, 13, 15...  
WO/2002/068740A1
The invention relates to a carder (1) with a card cylinder (4) and at least one licker-in (3, 3', 3'') mounted upstream thereof. According to a method for identifying and removing foreign matter from fiber material the fiber material is ...  
WO/2002/066717A1
The invention relates to a device for recognizing and separating foreign bodies from a fiber material which is conveyed to a cleaning stage (1) by means of feeder elements (14,15), wherein the fiber material is guided by means of an open...  
WO/2002/066718A1
The invention relates to a method and to a device for identifying and removing foreign matter in fiber material in several stages, which is characterized in that the sensor systems react to foreign matter of the same type. When distribut...  
WO2000077283A3
A method for stretch breaking fibers (30) to produce a staple yarn (32) and operating a staple fiber spinning machine that enables the production of a plurality of products of lot size smaller than a large denier tow product. The process...  
WO/2002/064475A2
An apparatus (20) and methods are provided for splicing selected portions of sliver (S) such as during yarn formation and processing. The apparatus (20) preferably includes a needle carrying member (35) having a plurality of needles (32)...  
WO/2002/055770A1
A method and a device for cutting glass fibres into pieces, wherein the fibres are passed between a knife roller and a pressure roller, which knife roller and which pressure roller rotate in opposite directions at substantially the same ...  
WO/2002/046505A1
The invention relates to a device for drawing up card clothing (4) onto a cylinder (6), comprising a cylinder drive unit (7) and a braking device (5) which acts on the card clothing (4), for producing a winding-up pretension in the area ...  
WO2002020884A3
Two dispersers tunnels (20, 22) are provided at a disperser station. Each disperser tunnel (20, 22) houses two dispersers (24, 26 and 28, 30). Each pair of dispersers (24, 26 and 38, 30) are spaced apart and confront each other, with a m...  
WO2002020883A3
Two dispersers tunnels (20, 22) are provided at a disperser station. Each disperser tunnel (20, 22) houses two dispersers (24, 26 and 28, 30). Each pair of dispersers (24, 26 and 38, 30) are spaced apart and confront each other, with a m...  
WO/2002/044449A2
The invention relates to a mounting for a combing cylinder for textile machines, especially combing machines, comprising a plurality of combing segments arranged behind each other when seen in the direction of the combing cylinder. Each ...  
WO/2002/031239A1
Card clothing which can be applied to a roller for use in a fibre carding process comprises a backing web and an array of carding needles which are embedded in the web. The card clothing has a machine direction axis defined by the edge o...  
WO/2002/020884A2
Two dispersers tunnels (20, 22) are provided at a disperser station. Each disperser tunnel (20, 22) houses two dispersers (24, 26 and 28, 30). Each pair of dispersers (24, 26 and 38, 30) are spaced apart and confront each other, with a m...  
WO/2002/020883A2
Two dispersers tunnels (20, 22) are provided at a disperser station. Each disperser tunnel (20, 22) houses two dispersers (24, 26 and 28, 30). Each pair of dispersers (24, 26 and 38, 30) are spaced apart and confront each other, with a m...  
WO/2002/018683A1
The invention relates to a device, such as a carding machine, for processing fibres. Said device comprises a cylinder having a lining, and at least two carding segments which are at least arranged one after the other in the direction of ...  
WO1997022743A3
This invention relates to improved aerodynamics in dry fiber web forming machines and particularly to airlays which form high quality webs. The invention includes a disperser roll for feeding fibers into the air stream and a second roll ...  
WO/2002/011032A1
Computer-implemented systems (20) and methods for building a database (62) of bales of cotton available for sale, and for electronic commerce of bales of cotton. A fiber quality measurement instrument (50) located in a cotton gin (22) pr...  
WO/2002/002854A1
The invention concerns an assembly for cutting strands formed by thermoplastic filaments, and comprising a blade-holder wheel (1) and an anvil-wheel (2) rotating in reverse direction about two parallel axes (x¿1?, x¿2?), at least means...  
WO/2001/092614A1
A textile machine segment including a first or main roller (12) adapted to support and convey a travelling fibre web, associated second (16) and third (14) rollers cooperable with each other and at respective nips (24, 25) with the first...  
WO2001020321A3
Machines for conditioning cotton fiber for testing and for processing, and instruments for testing fiber quality. High velocity conditioned gas flow through thin mats of materials are employed to condition cotton fiber. Moisture and chem...  
WO/2001/083863A1
A heat treatment process for fiber feedstock, such as cotton in the baled form, comprises repeatedly subjecting the bale to a reduced pressure atmosphere followed by the introduction of steam which permeates the bale. The interior of the...  
WO/2001/061089A1
The invention relates to a fitting for a combing machine which is provided in the form of punched or stamped needles, of a serrated segment or of a serrated strip. According to the invention, the teeth (3) or the needles (3') are stagger...  
WO/2001/061088A1
The invention concerns a system for making clipped thermoplastic yarns, such as chipped glass yarns comprising at least a die (1) co-operating with at least a cutting machine (7) located in the extension of each other, means (3) for sizi...  
WO/2001/061090A1
The invention relates to a top comb for a combing machine which comprises a row of punched needles that are arranged in a side-by-side parallel relation. The needles are interposed between two cover plates, a free needle projection (8) b...  
WO/2001/054873A1
In dry-distribution plants for the formation of a course of fibrous materials on a perforated forming wire mesh with an underlying suction box and an overlying fibre distribution box, in which a pair of rotating, perforated drum cylinder...  
WO/2001/051701A1
The present invention is directed to a method and apparatus for fiberizing bales of pulp into substantially dry fibers and fiber aggregates, i.e., dry fluff, and metering the resulting dry fluff to a receptacle or other process, such as ...  
WO2001014623A3
A method and device for influencing the structure and position of fibres during the aerodynamic formation of non-wovens. The process is designed to influence the position and structure of the individual fibres and components as well as t...  
WO/2001/044545A1
The invention relates to a method and a device for identifying and expelling foreign material present in a stream of fibres consisting of compressed textile fibres. The aim of the invention is to create a method and a device for continuo...  
WO/2001/044544A1
An apparatus (1) and method for fibre processing, in particular, for opening and drafting fibres. The apparatus includes a device (2) having a series of pins (7) coupled to a drive mechanism (8) and arranged for sequential insertion in a...  
WO2001017923A3
The invention concerns a method for making continuous yarn from filaments (12) which consists in depositing at the surface of at least part of the filaments (12) a mixture in liquid state, before assembling them into at least one yarn, s...  

Matches 401 - 450 out of 8,616