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Patent Searching and Data


Matches 551 - 600 out of 8,738

Document Document Title
WO/1999/066112A1
The invention concerns a device comprising: a transporting cylinder (7) for supporting and transporting the textile fibre layer containing the trash; an elongated container (9) for receiving the trash; a member (8) positioned at the tran...  
WO/1999/063135A1
Fiber cleaning apparatus (10) comprising at least three rollers (14, 16, 18), the outer surface of at least one of the rollers revolving in close proximity to the other rollers, to form a triangular enclosure therebetween, the apparatus ...  
WO/1999/061688A1
Dirt is initially removed by means of blown air (RD) in a fibre-processing machine (30) that is provided with a separating edge (24). Fibres and air are conducted in a substantially predetermined direction of conveyance on said edge and ...  
WO/1999/061693A1
A device for perpendicular stratification of planary fibrous shapes, above all of fibrous web, comprising two synchronously moving elements, connected with the driving mechanism according to the invention consists in that the reciprocati...  
WO/1999/061689A1
The invention is particularly related to the problems of dispersing fiber to obtain a uniform distribution. The invention includes tapered ducts (217) oriented at an appropriate angle (10°) relative to the horizontal for redirecting and...  
WO/1999/059766A1
This apparatus uses laser beams (24) in place of existing standard glass chopper units affixed to resin mix heads. Conventional glass choppers use steel blades that eventually wear out or break, adding to maintenance costs. The laser dev...  
WO/1999/060192A1
This apparatus uses a programmable controller (48) to control laser beam (24) and standard fiber chopper units (30). The units usually are affixed to resin mix heads (38). The conventional choppers use steel blades (58) that are randomly...  
WO/1999/058749A1
The invention relates to a machine (28, 201, K, 400) for processing a textile material, comprising at least one sliver-forming device (209, 41) and a sliver stacking area (42, KA). Said machine is equipped with a drawing system (2, 110, ...  
WO/1999/057353A1
There is described a new method for making a fibre mat under the use of plant fibres, preferably from flax and hemp. The fibres are pre-treated and shortened, whereafter they are separated for establishing a fibre mass comprising single ...  
WO/1999/054536A1
Fibrous material, such as mineral fibre, glass fibre, basalt fibre etc. is treated by a method involving treating a plurality of discrete fibrous chunks, each chunk comprising a mass of entangled fibres, by a mechanical tumbling action s...  
WO/1999/050486A1
The invention relates to a card which at the level of the card doffer (7) has an optoelectronic device (20A; 20B) for monitoring the quality of the lap. The device (20A) can be at a distance (S) of at least 20 mm to the housing surface (...  
WO/1999/050485A1
A method and a device for dissolving isolating material e.g. packaged in bales or similar, so that separate fibres are obtained, providing an isolation, in which the fibres are injected in e.g. building elements, to become as faultless a...  
WO/1999/041439A1
Method for the production of a fiber composite by placing fibers on a support, wherein long fibers are used at least as an essential component for the production of a nonwoven fabric (70). Said fibers are fed to at least one delivery hea...  
WO/1999/041436A1
Method and apparatus for opening out and loosening baled fibre, for example, seed cotton, lint, wool or the like has a casing (40) of generally circular plan form formed from a top wall (41), bottom wall (42) and a side wall (52) prefera...  
WO/1999/040245A1
The invention relates to a method or a device for preparing a fibrous material (F) for a fiber sorting device (13, 14, 15, 30). Known devices do not satisfy the requirements for carrying out a specific fiber selection process since all o...  
WO/1999/036623A1
A forming box (1) is disclosed to an apparatus for dry forming of a fibrous tissue to e.g. preparation of paper. The forming box (1) is provided with a cloud of airborne fibres via transference pipes (6). Under the forming box (1) a form...  
WO/1999/036622A1
A forming box (1) is described for an instrument for dry forming of a fibrous tissue, e.g. for paper preparation. The forming box (1) is provided with a cloud of airborne fibres via inlet pipes (6). Under the forming box (1) is placed a ...  
WO/1999/036609A1
The invention relates to a device for forming fibre balls out of elongated fibres carried in an air flow. The device contains a stator chamber (1) which is fixed to a frame and which has a circular cross section, and coaxially within it ...  
WO/1999/034045A1
An apparatus (50) that individualizes fibers within a feed stream (9) without breaking the fibers. A first stage, having first pinch rollers, receives the feed stream and provides it to a second stage (10). The second stage receives the ...  
WO/1999/034044A1
A device for measuring properties of fiber in a sliver (16) is constructed with a first (12) and second (14) curved aluminum guide piece that is coated with either Teflon?TM¿ or ceramic. The guides compress the sliver of fiber. A Xenon ...  
WO/1999/027173A1
The manufacturing process of nonwoven by needle-bonding can produce deformation, namely by an uneven final distribution over the width of the lap, said unevenness generally resulting from an irregular migration of the fibres from the cen...  
WO/1999/024650A1
The invention concerns a card or any other apparatus for producing a web (1) feeding a distributor layer (2) two elementary webs (15a, 15b) constituting a lap web (16) deposited in reciprocating motion on a transverse output conveyor (26...  
WO1999007928A9
A twin card having a first carding unit (101) arranged to receive material from a fibrous feedstock material supply means (103, 104, 105) and which delivers partly carded material to a second carding unit (102) via a doffer (109) of the ...  
WO/1999/022053A1
A method and apparatus (10) for forming a sliver (30) from a fibrous web (18) leaving a carding machine and comprising: a cooperating pair of control rollers (13, 14) arranged one above the other to receive the fibrous web (18) issuing f...  
WO/1999/018270A1
A device (30) and process for dividing a pneumatic flow (21) of fiber into a plurality of streams (24) of pneumatically-conveyed fiber which aid in distributing the fiber more uniformly across an area such as a fiber bin (15).  
WO/1999/016579A1
The invention relates to a sharpening device for the card of a carding machine comprising elastically bendable elements which penetrate between the fitting points, scan the lateral surfaces of the points and carry out the sharpening ther...  
WO/1999/015453A1
The invention relates to a method or a device for carrying out a method for preparing a cotton wool end (E) of a line of cotton wool (B) for subsequent reprocessing of the same. Known devices for preparing a cotton wool end of a roll (W)...  
WO/1999/013142A1
The invention relates to a device for a spinning preparatory machine such as a carder or drawframe, with rotating smooth rollers with a clamping slot, especially the crush rollers of a carder. According to the invention, a rotating clean...  
WO/1999/013141A1
The present invention relates to a device mounted on a spinning preparation machine, such as a carder, a drawing frame or the like, for guiding and compressing a bundle of fibres (20) comprising at least one sliver (F). The device compri...  
WO/1999/011847A1
The invention concerns a drawing frame (30) comprising a drive system (M2) and a regulating system (M3) for compensating mass variations of a textile mass (6) fed to the drawing frame by a supply source (1), said mass variations being de...  
WO/1999/007531A1
The invention concerns a the treatment of textiles containing thermoplastic fibres in a proportion of 8 to 98 % by weight. Said textiles are disintegrated by dry process. The disintegrated particles should have the following dimension: a...  
WO/1999/007929A1
The invention concerns a device for forming a sheet-lap of fibre tufts, in particular for continuously loading a textile machine such as a card, comprising a feeding shaft (4) open at its top (4a) and bottom (4b) ends, and provided with ...  
WO/1999/007928A1
A twin card having a first carding unit (101) arranged to receive material from a fibrous feedstock material supply means (103, 104, 105) and which delivers partly carded material to a second carding unit (102) via a doffer (109) of the ...  
WO/1999/006337A1
A construction element formed of a composite material comprising a binding component including cement and/or plaster and plant fibres treated by an abrasive process to improve their adhesion to the cement and/or plaster. Use of a drum mi...  
WO/1999/006619A1
The invention concerns winding device (10) for reproducing a lap roll (12), wherein the lap (14) is wound on a core (H) driven by an endless rotating belt (20). Said core is, for this purpose, located in a loop (22) of the stretched belt...  
WO/1999/004069A1
Staple fibre is produced by extruding a solution of a polymer through a spinneret to form continuous filaments, gathering the continuous filaments to form a tow and continuously cutting the filaments in a cutter to form staple fibre. At ...  
WO/1999/001596A1
A nep separator and detector has means for presenting a fiber sample having fibers, neps, and trash. A toothed rotating cylinder (10) receives the fiber sample at a fiber sample receiving point (13), and impacts and propels at least a po...  
WO/1998/053128A1
The invention relates to a machine for treating textile material having working elements (W1-W4, D1-D4,6) for processing the textile material (F,3) which is fed to the working elements by feeding mechanisms (1,2; 4,5). The machine also h...  
WO1998035077A3
The invention relates to a method of, and a device for, fibre production, in particular by recycling otherwise waste fibre materials such as flax and cotton waste; waste of carpets and textile fabrics, other natural and synthetic fibre m...  
WO/1998/037264A1
The invention concerns a stretcher comprising a carriage (21) subjected to a back-and-forward motion (2) for depositing in successive segments (2a ... 2d) a web of fibres (2) on an outgoing conveyor (6) moving along a direction (9). In o...  
WO/1998/037263A1
A process for producing an aligned sliver of textile fibres comprising the steps of passing a formative sliver of textile fibres through a first drafting means (2, 3), a second drafting means (3, 4, 7), and assembly of combs (7) and a th...  
WO/1998/036114A1
Disclosed is a recycling process for complex textile structures, such as floor or wall coverings, consisting in: selectively sorting the materials to be recycled so as to obtain a homogenous mixture of the materials to be processed; fila...  
WO/1998/036119A1
The invention concerns a method for producing an initially brushed-bonded textile product (70, 80) of fibres and/or filaments moving forward in the form of a nap, comprising at least a step called 'preliminary texturing' in which the fib...  
WO/1998/035077A2
The invention relates to a method of, and a device for, fibre production, in particular by recycling otherwise waste fibre materials such as flax and cotton waste; waste of carpets and textile fabrics, other natural and synthetic fibre m...  
WO/1998/032903A1
The invention provides for a carding machine with adjustable drawing rollers at the outlet. The measurement values used to regulate the drawing rollers are obtained from the drawn sliver. Reception of the sliver can be precontrolled in r...  
WO/1998/024951A1
Disclosed are multicomponent fibers wherein at least one component forms an exposed surface on at least a portion of the multicomponent fiber which will permit thermal bonding of the multicomponent fiber to other fibers. The multicompone...  
WO/1998/021387A1
Textile combing apparatus, includes combing means (30, 32) defining a combing zone (35), and means (11) to feed an input beard towards the combing zone. Draw-off means (20) is reciprocally moveable to draw off successive tufts from the i...  
WO/1998/018985A1
This invention concerns a process and a device for detecting a parameter on several bands (11) fed into a controlled drawing equipment. To produce a more precise measured value with minimum interference to the bands, several measuring el...  
WO/1998/014649A1
A carding machine (10) which comprises a carding cylinder (11) carrying carding wires on its cylinder periphery (12), a taker-in (13) arranged adjacent to the cylinder periphery (12) to supply fibrous material to be carried as a web by t...  
WO/1998/009901A1
A process and machine are disclosed for winding-up paper or cardboard webs (1) on winding tubes (14). The winding-up rollers (3) are pressed during winding with an adjustable force against a driven support roller (4) provided with a volu...  

Matches 551 - 600 out of 8,738