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Patent Searching and Data


Matches 251 - 300 out of 8,712

Document Document Title
WO/2008/155189A1
The invention relates to a device 1 for loading machines handling bulk materials, in particular materials that may be in baled or balled form, such as fibres, yarns, threads or debris from woven or non-woven or plastic textile products. ...  
WO/2008/149488A1
A nanofiber spinning method and device for manufacturing a uniform yarn of nanofibers with high strength at low cost with high productivity. A nanofiber producing unit (2) for extruding a polymer solution prepared by dissolving a polymer...  
WO/2008/144944A1
The invention relates to a solids trap for a flow of airborne fiber flocks with at least one inlet channel (1) and at least one outlet channel (3). A trapping channel (2), below which a trapping container (11) is disposed, is mounted bet...  
WO/2008/144950A1
The invention relates to a flexible card clothing comprising a backing fabric (13) and hooks (14) which are retained within the backing fabric (13), are formed from wire, penetrate the backing fabric (13) from one side, and project from ...  
WO/2008/147744A1
A strand forming and chopping apparatus (10) includes a bushing (12) for forming a continuous strand (S), a size applicator (16) for applying a size to the strand, a chopping device (20) for chopping the strand into individual segments a...  
WO/2008/141602A1
The invention relates to a method and device for operating a drawing line or drawing unit for drawing cables from polymer threads using a plurality of driven drawing rollers. According to the invention, each drawing roller (2.1, 2.2) is ...  
WO/2008/141123A1
A chopping machine (7) intended for chopping sections from strands of thermoplastic material, of determined length, the strands (5)coming from a single die (2), said machine having an essentially cylindrical chopping wheel (6) provided o...  
WO/2008/104315A1
The oscillating components of a combing machine cause the whole machine to vibrate. In order to reduce this vibration, a counter-oscillating counterbalance (20) is associated with the oscillating components such as the gripper (4, 5, 6, ...  
WO/2008/104319A1
The aim of the invention is to increase the clamping force of two co-operating clamping bars (3, 13) of the gripper (1) of a combing machine, and to homogenise said force over the width of the bars. To this end, at least one of the clamp...  
WO/2008/098912A9
Disclosed is a fleece forming machine in which the fibers are removed from the opening cylinder by means of an expelling cylinder and are sucked onto a moving sieve surface in order to form the fleece. The expelling cylinder does not ret...  
WO/2008/098912A1
Disclosed is a fleece forming machine in which the fibers are removed from the opening cylinder by means of an expelling cylinder and are sucked onto a moving sieve surface in order to form the fleece. The expelling cylinder does not ret...  
WO/2008/092285A1
The invention relates to an apparatus for determining a mass of a fibre-flock stream (15), wherein the apparatus comprises a centimetre wave sensor (1) for measuring properties of the fibre flocks (4), and wherein and means for determini...  
WO/2008/074665A1
The invention relates to a method of producing a nonwoven from synthetic fibres in a continuous process sequence, and to an apparatus for implementing the method. The nonwoven is produced here in sub-steps by providing a polymer melt for...  
WO/2008/060691A1
A method and apparatus for forming yarn provides a feeding component that feeds one or more ribbons of tow starting material, a drafting component that includes at least two pairs of rollers through which the feed materials pass and whic...  
WO/2008/058573A1
A method for detecting and separating impurities in a pneumatically conveyed material stream of raw cotton, in which method the material stream is illuminated in an observation zone with the aid of at least one point light source (3), is...  
WO/2008/055367A1
The invention concerns a textile machine, in particular a spinning-preparatory machine, a device and a process for contactless measurement and/or adjustment of parameters between mutually opposite strips of card clothing (21, 25). The de...  
WO/2008/052757A1
In order for it to be possible for upper detaching rollers (1) to be removed relatively easily even in the constricted space conditions in the work region of a combing machine, it is proposed that the tie rods (4) which load the upper de...  
WO/2008/046480A1
The invention relates to a revolving flat card unit (5) for a carding machine (1) having carding bars (12) which can be fixed on endless drawing means (14) in a readily releasable manner. There is provision according to the invention for...  
WO/2008/046479A1
The invention relates to a revolving flat card unit (5) for a carding machine (1) having carding bars (12) which can be fixed on endless drawing means (14) in a readily releasable manner. There is provision according to the invention for...  
WO/2008/040703A1
The invention relates to a device (20, 20') for a textile machine (1), particularly for a spinning preparation machine (1), for example for a drawing frame (1), carding machine or combing machine, or for a spinning machine, for example a...  
WO/2008/037096A1
The invention relates to an apparatus for removing fibre material having a bale removal machine (1) which has a displaceable removal tower (2) and a stationary fibre extraction channel (3). The fibre extraction channel (3) is provided wi...  
WO/2008/034951A1
The invention relates to a pipe section for insulation of pipes, consisting essentially of mineral wool which contains at least a binder and possibly also other additives, and to a method for manufacturing the same. In the method, a bloc...  
WO/2008/025382A1
The invention relates to a rotating-nozzle converter (10) for converting one or more monofilaments (12) into staple fibres by means of a rotating nozzle (14, 16) and a knife (18), wherein the nozzle function is integrated into the rotor ...  
WO/2008/022947A1
The invention relates to a method and an apparatus for producing staple fibres from a crimped sliver. To this end, a plurality of individual slivers are laid next to one another to form a treatment sliver width and are jointly treated in...  
WO/2008/015132A1
A drum for rag-tearing and carding machines, provided with an outer surface covered by a plurality of slats (3) which are longitudinally mutually adjacent, each of the slats having a plurality of mutually parallel grooves (7) which accom...  
WO/2008/011733A1
The invention relates to a combing machine that operates according to the Heilman principle, comprising a detaching roller (24) that cooperates with a detaching segment (20) of a combing cyclinder (16), with which a suction channel (52) ...  
WO/2008/011734A1
The invention relates to a combing machine that operates according to the Heilmann principle, comprising a detaching roller (24) that cooperates with a detaching segment (20) of a combing cyclinder (16), with which a suction channel (52)...  
WO/2008/012466A3
Cutting wheel (19) for cutting continuous filaments into predetermined lengths, comprising a supporting member consisting of a rotary drum fitted with blades (22) set at right angles on its periphery and, between the blades (22), members...  
WO/2008/012466A2
Cutting wheel (19) for cutting continuous filaments into predetermined lengths, comprising a supporting member consisting of a rotary drum fitted with blades (22) set at right angles on its periphery and, between the blades (22), members...  
WO/2008/013195A1
A rotating body whose blades directly engaging in defibration have excellent mechanism durability and in which a damaged blade can be easily replaced. The rotating body has ridge bodies on its surface and used for a device for producing ...  
WO/2008/010753A1
The invention relates to a mat-forming wheel (1,2) for forming air-laid absorbent cores for sanitary absorbent articles, such as diapers, sanitary napkins, incontinence protectors and the like, said wheel comprising a series of moulds (3...  
WO/2008/010752A1
The present invention relates to an apparatus for forming air-laid absorbent cores (13,14), comprising a first and second mat-forming wheel (1,2), means for transferring a core element on the first mat-forming wheel onto a core element o...  
WO/2008/010754A1
The present invention relates to an apparatus for forming air-laid absorbent cores, comprising a first and second mat-forming wheel (1,2). According to the invention means are provided for applying a first and second web of casing materi...  
WO/2008/010751A1
The present invention relates to an apparatus for forming air-laid absorbent cores (15,16), comprising a first and second mat-forming wheel (1,2), each of the mat-forming wheels having a series of moulds (3,4) along their peripheral surf...  
WO/2007/135548A3
The present invention concerns covalent conjugates of cotton and substitutes (viscose, modal cotton) with bioactive substances having antiseptic, sanitizing, acaricidal and insect repellent activity, as well as a new process for obtainin...  
WO/2007/135548A2
The present invention concerns covalent conjugates of cotton and substitutes (viscose, modal cotton) with bioactive substances having antiseptic, sanitizing, acaricidal and insect repellent activity, as well as a new process for obtainin...  
WO/2007/134805A1
In order to relieve the operator of a combing machine from having to handle the heavy comb reels (4, 7), a mechanically operated reserve reel trough (6) is provided. It can be lowered to such a level that it can easily roll comb reels, e...  
WO/2007/128403A1
The aim of the invention is to provide a combing machine which allows transmission of the drive movement to the feed rollers (10) that are shifted during comb operation. For this purpose, a fixed drive shaft (15) transmits the rotational...  
WO/2007/115711A1
The invention relates to a combing machine comprising a circular comb (2) and an oscillating gripper device (7), the mouth of which, when swinging backwards, moves away from the circular comb thus reducing the duration and the intensity ...  
WO/2007/115712A1
The invention relates to a combing machine comprising a rotating circular comb, in which in the initial region (12) of the combing field (3), the enveloping line (H) running over the tips of the combing needles (5) dips in relation to th...  
WO/2007/112604A1
The invention relates to a card for treating textile fibres, comprising a drum with a drum clothing, a revolving flat enclosed by carding flat bars with flat clothing, guide means for the sliding or rolling guidance of the carding flat b...  
WO/2007/109911A1
The invention relates to an apparatus on a carding machine for cotton, chemical fibres or the like, which apparatus is arranged between a doffer and two squeezing rolls and in which at least one stationary web guiding element is arranged...  
WO/2007/093120A1
A comber detaching roller driving method, which comprises the following steps: getting the relevant information about the position of comber moving component by sensors; working out the arrival location of the detaching roller; sending t...  
WO/2007/092493A2
A system for processing fibers includes a dryer configured to remove moisture from at least a portion of the fibers, and a cleaner configured to remove at least one of dirt, sticks, and seeds from the portion of the fibers. The system fu...  
WO/2007/092493A3
A system for processing fibers includes a dryer configured to remove moisture from at least a portion of the fibers, and a cleaner configured to remove at least one of dirt, sticks, and seeds from the portion of the fibers. The system fu...  
WO/2007/071087A1
The invention relates to a carding bar for a carding machine, wherein the carding bar has a loadbearing body with a loadbearing-body plane, two connecting parts and two head end pieces, and the head end pieces have at least one sliding r...  
WO/2007/067610A3
A method and device for depositing fibers on a forming wire. In one embodiment, a device includes a fiber reservoir having an inlet, a first outlet configured to pass air or gas, and a second outlet configured to pass fiber. The device a...  
WO/2007/067610A2
A method and device for depositing fibers on a forming wire. In one embodiment, a device includes a fiber reservoir having an inlet, a first outlet configured to pass air or gas, and a second outlet configured to pass fiber. The device a...  
WO2006111065A8
The present invention discloses a kind of cotton stalk peel fiber, which is a natural spinning fiber made of cotton stalk peel through processing. The length of the fiber is 5 mm-65 mm with the fineness of 0.3-2.5 D, the strength of 0.28...  
WO/2007/062617A1
The invention proposes a process for producing a reinforcing material, which is characterized in that the filaments combined to a roving or a strip are impregnated optimally with thermoplastic in a melt spinning apparatus, i.e. the therm...  

Matches 251 - 300 out of 8,712