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Patent Searching and Data


Matches 651 - 700 out of 8,595

Document Document Title
WO/1992/005301A1
A regulated drafting system produces changes in strain by altering the delivery rate. The can press, however, runs uniformly. A store between the delivery cylinder and the can press detects changes in the quantity of fibre strip delivere...  
WO/1992/004988A1
The invention concerns a separator for airborne fibres, with a housing (2) enclosing a separating chamber (20) with an essentially cylindrical upper section (8), disposed with its longitudinal axis vertical, and a funnel-shaped lower sec...  
WO/1992/004488A1
A carding flat (a) with card clothing (16), carried upon flexible bends (10) above an arch (12) of a carding machine and beneath carrier disks (11) has end mountings (B). Each end mounting (B) has a relieved portion (25a) and a juncture ...  
WO/1992/004492A1
A method of producing a shaped fibrous fabric structure in which a continuous filament sheet (16a) is subjected to a needle punching action, segments (36, 38) are cut from the sheet and these segments are assembled to form an annulus, an...  
WO1992001626A3  
WO/1992/002670A1
A process and device for finding the material flow in a textile processing plant, especially a spinning works, in which the material is processed by a plurality of machines and is transported to and from the machines via conveyor systems...  
WO/1992/001626A2
A moulding or padding material for textiles, such as covers, clothes or the like, is composed of a plurality of fiber aggregates. Each fiber aggregates 50 mm long at its longest extension. The fiber aggregates are shaped as down, as all ...  
WO/1992/001095A1
An apparatus for the treatment of fibre material, in particular mineral or glass fibre, has a unit (1) for loosening or opening the fibre material, and a unit (2) for feeding the fibre material to the loosening unit (1). Further, the loo...  
WO/1992/000409A1
A process for controlling a fibre processing installation which comprises a series of processing stages in order to provide fibre material in the form of a predetermined web, whereby the properties of this web may be influenced by suitab...  
WO/1991/019841A1
The invention concerns a process and device for controlling the opening of, for instance, a carding (101) or cleaning machine. A yarn-release element is moved past a yarn feed (20) and releases and takes yarns from the yarn feed, at the ...  
WO/1991/019035A1
A method of inspecting cleanliness of a top in which pill defects and plant defects are classified from image signals obtained through imaging the top with an image sensor by adopting suitably the methods of discrimination, such as round...  
WO/1991/016481A1
Described is a process for clearing faults in machines, in particular spinning machines, in which fault signals are fed from the machine to a process-control computer which controls the removal of the faults. The process-control computer...  
WO/1991/016595A1
The invention concerns a device for measuring, to a given tolerance, the width of a fiber pack passing between a pair of rollers mounted so that the nip can be adjusted. The invention calls for at least one of the pair of rollers to be m...  
WO/1991/016625A1
A process in disclosed for sampling textile fibre skeins. A fibre skein (2) continuously moved in the longitudinal direction (23) is intermittently brought to a stop within a limited section (4, 28). The profile of the immobilized sectio...  
WO/1991/016480A1
This process is used to optimize yarn quality and maintain it constant in the automatic mixing of bales of different quality. Bales of different quality (1a, ...1b, ...1n) are placed in the transport path (3) of the transfer element (4) ...  
WO/1991/015605A1
Metallic card clothing is illustrated having sharp metallic points C at tips of teeth (32) formed by punching and thereafter exerting a mechanical force bending metal over at the tips of the teeth (Fig. 12).  
WO/1991/015618A1
In a nonwoven laying device with at least two reciprocating carriages accelerated at their turn-around points, i.e. an upper and a lying carriage, with at least two conveyor belts running around guide rollers on the carriages, i.e. a mai...  
WO/1991/014810A1
This invention provides methods by which any staple fiber or continuous filament can be stretch processed such that the fiber's internal molecular structure is oriented along the fiber strand axis. With only the simple continuous and sim...  
WO/1991/014117A1
A hollow cylinder characterized by comprising end plates and a hollow cylindrical member (18) formed of a plurality of interengaging modules (1), preferably of extruded metal construction, each extending parallel to the axis of said cyli...  
WO/1991/014169A1
Single entities such as fibers (12) are delivered one at a time to a fluid stream, and a nozzle orients the entities so that each entity along its length (major dimension) is generally parallel with the direction of fluid flow. The entit...  
WO/1991/014029A1
A method of spinning discontinuous lengths (staple) of a high molecular weight (over 150,000) polyethylene fiber, and the resulting spun fiber, are disclosed. The method comprises blending a sufficient amount of discontinuous lengths of ...  
WO/1991/011548A1
A combing machine and respective comber groups for cotton strip wherein each comber group includes: a combing roll (5) of the cotton fringe (p) involving a circular sector of combing tips (51); a tearing combing roll couple group rotatin...  
WO/1991/009164A1
A wool card has at least one burr-beater morel unit (15a, 15b) for the removal of vegetable matter, the morel roller (16, 20) of which is fitted with a plurality of burr-beaters (30, 31), preferably two, arranged about the morel roller (...  
WO1991007530A3  
WO/1991/007530A2
A method and apparatus for providing uniformly distributed filaments from a spun filament bundle and a process for forming spunbonded fabric having superior uniformity and a favorable ratio between machine and cross direction tensile str...  
WO1991005094A3  
WO/1991/005096A1
This invention relates to a method and apparatus for seaming two lap sheets (2, 4) by holding the tip (3) of a lap sheet (2) of a full lap (1) by a suction port (7) of a tubular member (6); moving it to a position where it can be put on ...  
WO/1991/005091A1
A device for stripping fibre balls (4) comprises a stripping device which can be driven along at least one row of balls. The fibre balls (4) are arranged lengthwise along a vertical supporting wall (10). A carrier plate (6) is provided f...  
WO/1991/005090A1
In a device for opening up compressed bales of textile fibre, using at least one milling cylinder (3, 4) acting on the surface (20) of the fibre bales, and with pressure cylinders (18) one arranged upstream and one downstream of the mill...  
WO/1991/005092A1
In a multi-bale opening device (1) for several rows of fibre bales (8) adjacently located and deposited on transport devices (6), comprising a stripping device (2) moved in an operating surface, the operating plane of which forms an angl...  
WO/1991/005094A2
Device for opening pressed fibre balls and spinning materials arranged in a row along a ball supporting wall (12) by means of a cutting mechanism (5) arranged in a cantilever housing (6). The cutting mechanism comprises two cutting rolle...  
WO/1991/005095A1
The invention concerns a device with two parallel opening rollers (2, 4) which rotate in the same direction and are mounted substantially horizontally above grid segments (12, 14) in a housing (3), the zones of action (36, 38) of these r...  
WO/1991/005093A1
A multiple ball opener (1) has a transport device for bringing compressed fibre balls (14, 16) to a horizontal stripping surface (3). The transport device comprises a section (20) which rises to the stripping plane and a stripping device...  
WO/1991/005097A1
This invention relates to a method and apparatus for automatically cutting and removing a small diameter lap bobbin (3) comprising passing a small diameter lap bobbin (3) which is clamped on its end surface by a lap bobbin holder (7) bet...  
WO/1990/012908A1
Reusable fibrous material is recycled in a fibre processing machine. Waste fibrous material is collected from the fibre processing machine (10) before being continuously drawn into a decontaminating apparatus (14). The decontaminating ap...  
WO/1990/012909A1
In a device for feeding flaked fibrous material into processing machines with an upper filling shaft (1) fitted in a casing, in which a feed roller (8) is arranged at its lower end and cooperates with a beater or opening roller (9) from ...  
WO/1990/012131A1
In a device for cleaning fibrous textile material, for example cotton, synthetic fibres or the like, the fibrous material passes through a drawing-in device (3), for example a drawing-in roller (8) which co-operates with a trough (9), or...  
WO/1990/012136A1
There is disclosed an elongate piece of card clothing (10) which is rectangular as seen in plan, and which is capable of being wrapped around a carrier roll (11) having a slot (12) in its outer periphery with the free ends (18) of the ca...  
WO/1990/011392A1
A carding machine consisting of a rotating drum (1) and a taker-in (2) which feeds fibres to the drum is provided with a device for removing impurities from a fibre composite. The device has a first knife blade (20) arranged between the ...  
WO/1990/010102A1
A straight wool-combing machine (10) has, instead of the conventional pair of detaching rollers, a pair of jaws (30, 32) for gripping the combed end of a tuft and for separating it, by a withdrawal movement, from the rest of the fibre sl...  
WO/1990/009471A1
A device for charging a textile machine with fibrous material comprises a horizontal transport channel (10), a filling box (2) which extends vertically downward from the transport channel (10) and a collecting chamber (3) for air, which ...  
WO/1990/009499A1
An earthquake-resistant insulator for buildings. It consists of the combination, on the one hand, of two separate single-block units (1, 2) made from a hard, rot-resistant material having a high resistance to abrasion, said unit being co...  
WO/1990/009470A1
A feed device for cards, carding engines and the like comprises a vertical first shaft (1). A feed roller (4) arranged at the lower opening of the first shaft co-operates with a counter rotating impact roller (7) arranged below the feed ...  
WO/1990/008847A1
A suction device for bale openers, designed to suck up flakes of fibres, comprises a suction hood (1) arranged over the opening device of the bale opener, extending over the full length of the bale processing surface and connected to a s...  
WO/1990/008211A1
A fibre preparation apparatus including means to receive sliver (S) from a card, means to both open the sliver in to fibres and direct the fibres on to a moving elongate surface (CS), means (SU) to exert suction to collect the opened fib...  
WO/1990/007148A1
In order to detect and correct folding errors during the manufacture of a web of multi-layer non-woven fabric by a folding machine in which a web of single-layer non-woven fabric is fed to a belt conveyor transversally to its direction o...  
WO/1990/003459A1
The method consists in making a layer (1) of a fibrous material optically transparent and subjecting it to intense optical radiation under the influence of which the plant admixtures are removed by their thermochemical decomposition. A d...  
WO/1990/000639A1
To bring together nonwovens or webs of textile fibres, the adjacent webs or similar are transported jointly by means of rollers. The adjacent webs (7, 8) are compressed (10.36). The widest compressed web is then slightly extended lengthw...  
WO/1989/010440A1
A carding engine comprises a feed roller (1), a toothed takerin (3), a toothed main carding cylinder (4) and a toothed doffer (6). Part of the circumference of at least one of the aforesaid toothed members, preferably the main cylinder, ...  
WO/1989/003438A1
The invention relates to a large width breaker. The supply station (1) is automatic. A centrifugal separator (29) recycles the waste material collected by the longitudinal pneumatic transportation means (27). It recycles said waste mater...  

Matches 651 - 700 out of 8,595