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WO/2012/167389A1 |
The invention relates to a clamping assembly (1) of a combing machine, comprising a lower clamping plate (12), which can form a clamping point (KO, KU) in the region of the lower clamping plate clamping lip (30) together with an upper cl...
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WO/2012/159219A1 |
The invention relates to a method and a device for removing dirt and short fibers from a fibrous material (42) in a spinning preparation machine. The fibrous material (42), which consists of a plurality of fibers, is retained by a convey...
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WO/2012/159220A1 |
The invention relates to a device for removing dirt and short fibers on a carding machine, to the method therefor, and to a flat for use in the device. The device has at least one flat comprising a flat bar having a flat clothing having ...
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WO/2012/129773A1 |
Provided are a method and a device for processing waste cotton. Said method involves: the waste cotton is conveyed by a pipeline, and the waste cotton fiber is absorbed to a surface of a dust cage (1.1) of a cotton condenser (1) and drop...
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WO/2012/122083A1 |
The invention relates to a method and a device for grinding strand-like fibrous material, wherein the strand-like fibrous material is fed towards the cutting edge of a cutting mechanism and wherein a moveable striking mechanism for grind...
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WO/2012/122084A1 |
A process for making an absorbent component comprises the steps of providing individual sheets of fibrous material, conveying the individual sheets of fibrous material to a cutting edge of a cutting mechanism, feeding the individual shee...
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WO/2012/113903A1 |
The working assembly (1) comprises a hollow drum or cylinder (2), rotatable in operation, having a cylindrical wall (3) at the ends of which there are coupled respective transverse header walls (4) with openings (16, 17), and provided wi...
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WO/2012/103658A1 |
The invention relates to a clothing carrier for flexible or semi-rigid clothings. The clothing carrier is a nonwoven which is consolidated by needling and thermal treatment. The nonwoven is formed from a mixture of at least two fibre typ...
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WO/2012/097461A1 |
The invention relates to a combing machine (1) having a plurality of combing heads (K1-K8) arranged side by side, each of which comprises a nipper assembly (4) having a feed means (22), a combing cylinder (RK), a detaching element (14) a...
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WO/2012/093487A1 |
In order to perform high-speed operation of a comber, impurities or the like must be promptly removed from a top comb or a cylindrical comb. Conventionally, a spinning pin was grinded or a DLC film was formed on a surface of the spinning...
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WO/2012/090040A1 |
An improved sliver can arrangement in a textile spinning preparatory machine is provided. The improved sliver can arrangement comprises a plurality of combing heads (8) which are arranged in series along the machine, a suction unit (4), ...
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WO/2012/085929A2 |
The present invention relates to a method and apparatus of carding staple fibres like cotton. More particularly, the present invention is directed to an apparatus for carding of staple fibres with minimum number of moving parts and to re...
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WO/2012/071675A1 |
The invention relates to a combing machine (1) having a plurality of combing points (K1-K8), wherein the slivers (F) which are formed at the individual combing points are fed via guide elements (T, 3) to a drawing-frame unit (SE) and the...
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WO/2012/069026A1 |
The invention relates to a device for mechanically splitting finite textile fiber bundles, comprising n individual fibers (n ≥ 2) in fiber bundles having less than n individual fibers and/or individual fibers, characterized in that in ...
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WO/2012/064687A2 |
The present invention is directed to a resorbable hemostatic nonwoven felt suitable for use in laparoscopic procedures and to methods for manufacturing said felt.
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WO/2012/059042A1 |
A cellucotton having a vertical structure that enables bi-directional elasticity, a production device and a method thereof. During the production of the cellucotton having a vertical structure by lapping and stacking on a fiber layer (3)...
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WO/2012/059273A1 |
The invention relates to a nonwoven web laying device for forming a nonwoven fabric from a plurality of pile layers, consisting of a continuously revolving infeed belt, a counter belt continuously revolving in the opposite direction at t...
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WO/2012/059271A1 |
The invention relates to a cross-lapper for forming a nonwoven fabric made of a plurality of pile layers, consisting of a continuously revolving feed belt, and a counter belt continuously revolving at the same speed and in the opposite d...
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WO/2012/059272A1 |
The invention relates to a cross-lapper and to a method for forming a nonwoven fabric made of a plurality of pile layers, consisting of an continuously revolving feed belt (E), a counter belt (D) continuously revolving at the same speed ...
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WO/2012/055799A1 |
A combing element for a combing machine for combing textile fibres comprises a basic body (2) with a centre longitudinal axis (3), a circumferential surface (4) and two end surfaces (5), at least one catch (10) which is arranged on the c...
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WO/2012/037696A1 |
The invention relates to a clamping assembly (1) for a combing machine, comprising a clamping frame (8) and a lower clamping plate (12), which is fastened to the clamping frame (8) at the rear end (17) of the lower clamping plate and whi...
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WO/2012/035543A1 |
Disclosed is a nipper gauge setting apparatus used in a textile combing machine. Said nipper gauge setting apparatus comprises a nipper shaft (6); a setting bar (11) firmly held at an end of the nipper shaft (6) through at least one fast...
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WO/2012/036729A2 |
An air motor speed control comprises an annular speed control housing and an annular stator housing. The speed control housing comprises a cylindrical outer first surface having a first center axis, a cylindrical inner second surface hav...
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WO/2012/034675A2 |
The invention proceeds from a converter cutting device (10) for a converter which is provided for converting at least one endless fibre into cut fibres, having at least one cutting unit (12) which can be driven rotationally about a rotat...
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WO/2012/027852A1 |
The invention relates to a circular comb (R) for a combing machine having a basic body (18, 20) which is fastened fixedly on a shaft (15) so as to rotate with it and carries a combing clothing (G) on its outer circumference, wherein, as ...
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WO/2012/028535A1 |
The invention relates to a method and a device for the dry forming of a fibre web, in which a multiplicity of fibres or fibre mixtures are fed to a forming head by means of an air flow. The forming head produces a fibre stream which is i...
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WO/2012/019841A1 |
A wire profile having a rib portion and plurality of teeth over the length of said rib portion, wherein said plurality of teeth is inclined at an angle with respect to the said rib portion, wherein said teeth has a front portion and a ba...
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WO/2012/013810A1 |
A method for manufacturing a fibre-containing element, said method comprising the steps of: providing fibres, at least some of which are first fibres, such as mineral fibres, polymer fibres, cellulose fibres, or other types of fibres, in...
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WO/2012/011055A1 |
A lap (L) forming device for a lap-winder comprises a primary calender (22), a secondary calender (24), a feed unit (4) with a lower output cylinder (72) and an upper output cylinder (74) which can be moved closer together/further apart,...
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WO/2012/009949A1 |
A carding machine is provided. The carding unit comprises multiple rollers successively and adjacently arranged along its arranging surface, wherein a constant velocity roller is arranged between two variable velocity rollers and a varia...
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WO/2012/006863A1 |
Disclosed is a carding machine, which comprises a carding part composed of several carding elements, a feeding part, a delivering part and a driving part. Two adjacent rollers in a carding element form a carding group. One of the two rol...
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WO/2012/005411A1 |
The present invention relates to a nonwoven fabric for cleaning and to a production method for the same. Provided is a nonwoven fabric for cleaning and a production method therefor, comprising: a raw-material supply step in which between...
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WO/2012/004111A1 |
The invention relates to a device and a method for producing a nonwoven, a material flow for producing a pile being produced by means of a pile producing device, a transporting device and a layering device. The pile is fed to a collectio...
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WO/2012/002729A2 |
The present invention relates to a dope for spinning lyocell, comprising cotton linter pulp and an aqueous solution of N-methylmorpholine-N-oxide (NMMO), to a method for preparing a lyocell filament fiber using the dope, to a lyocell fil...
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WO/2011/156300A1 |
An apparatus suitable for separating particles and methods for using such apparatus are provided.
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WO/2011/149925A1 |
A fiber pad having a core non-woven layer is disclosed. The core layer can have an upper surface and a lower surface. The core layer can comprise at least one fiber layer. The at least one fiber layer can comprise a plurality of parallel...
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WO/2011/137554A1 |
In the method for measuring the weight of impurities in a mixed volume of fibers and impurities the impurities are mechanically separated (101) from the fibers, whereupon some undesired fibers still remain admixed to the impurities due t...
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WO/2011/138263A1 |
The invention relates to a method and apparatus for fibrillating synthetic ribbons in an extrusion process for the production of glass fibres in particular. The extrusion process creates a sheet of ribbons from an extruded foil or a mult...
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WO/2011/137553A1 |
The present invention discloses an apparatus for measuring the weight of impurities (11) in a cotton sample, with a double-taker-in-roll mechanism. The apparatus includes the following components: an air current channel, a fiber feeding ...
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WO/2011/138322A1 |
A wire profile for card clothing comprising a rib portion and plurality of teeth over the length of said rib portion, wherein said teeth are sloped with back slope representing the backbone of said teeth and front slope representing the ...
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WO/2011/138261A1 |
The invention relates to apparatus for fibrillating ribbons or foils wherein two or more strips each having a multiplicity of projecting fibrillating elements are disposed on the circumference of a fibrillating roll in a uniform distribu...
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WO/2011/137552A1 |
The invention relates to a method for determining a corrected weight of a mixed volume, e.g., of trash and cotton fiber. A total weight of the mixed volume is gravimetrically measured (102). An image of the mixed volume is created (104)....
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WO/2011/137213A2 |
Fiber blends useful for garments with a balance of high thermal, abrasion resistance, and moisture management properties are disclosed. The fiber blends comprise a hydrophobic fiber component, a hydrophilic fiber component, a structural ...
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WO/2011/130276A2 |
A process for using recycled waste cotton material to produce a textile product is provided. The process can include collecting different categories of waste cotton material from a variety of textile formation processes. The process can ...
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WO/2011/110145A1 |
The invention relates to a method and device for measuring the weight of an endless flow of web-shaped fiber material, which is conveyed on a circulating conveyor belt, wherein a signal corresponding to the weight of the fiber material o...
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WO/2011/088750A1 |
A production line of hemp bast fiber comprises various devices for carding, cutting, degumming, high temperature washing, separating and water washing, softening, drying, batching and applying oil, permeating the fiber and reconditioning...
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WO/2011/080611A1 |
A draft device (1) of a drafting machine or lap-forming machine on a spinning line comprises an opening unit (10) positioned upline of the draft unit (2). The opening unit (2) comprises opening cylinders with annular bosses or pairs of o...
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WO/2011/077267A1 |
A device (1) of a fibre processing machine, such as a lap-winder, for the formation of a lap, comprises a primary calender (22), provided with an auxiliary belt (40), and a secondary calender (24), greater in diameter than the primary ca...
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WO/2011/073831A1 |
The belt (30) of a lap-forming device (1) is multilayer and has a processing layer (30a) destined to come into contact with the lap, made from polyurethane, an intermediate reinforcement layer (30b) made from polyester fabric and a dragg...
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WO/2011/073942A1 |
A combing machine is provided with a transmission device (30) for moving the circular comb at a variable speed. The transmission device 30 comprises a flat intermittent drive, which ensures highly reliable regular functioning.
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