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WO/2005/066055A1 |
The invention relates to a yarn tension device (F) having a fixed tensioning surface (1) and a moving tensioning surface (2) and having yarn guiding elements (L1, L2, 8), which define the yarn path (x) through the yarn tension device (F)...
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WO/2005/064059A1 |
Disclosed is a device for a power loom, which is mounted between a pre-winding apparatus and a weft-picking apparatus and is provided with a third deflection element (18) that is disposed between two other deflection elements (13, 14). S...
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WO/2005/059223A1 |
The invention relates to an installation and method for the preparation of a mat of continuous filaments from at least one roving by projecting same onto a conveyor belt. The invention comprises the following steps consisting in: unwindi...
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WO/2005/051823A1 |
The invention is concerned with a mode of operation and a construction to bring parallel fibres, threads or yarns (12) from different delivery points and with individual unequal exit force to the same tension each with the others. The in...
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WO/2005/019081A1 |
A bobbin winding device for producing a bobbin by winding up a yarn or tape yarn onto a bobbin core comprises: a holding device (12) for holding and rotating a bobbin core (8) about a rotation axis (A); yarn pressing means (7) for pressi...
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WO/2005/014456A1 |
In a thread processing system (S), a thread delivery device (F) comprising a drum-type storage body (4) and a tensiometer (C) that contains a tensiometer element (E) is positioned upstream of an infeed device (EV). The thread is deviated...
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WO/2005/014455A1 |
The invention relates to a housing for a thread tension sensor (1), comprising at least one separate chamber (15) as a first housing part (12) for accommodating the thread tension sensor (1). A second housing part (13) is provided by mea...
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WO/2005/014901A2 |
Process comprising stages of: (a) warp simultaneously a plurality of yarns (1) composing the 'warped' unbleached roll not dyed; (b) group rolls for the loading of the dyeing machine (20); (c) indigo dyeing in yarn dyeing machines (20). A...
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WO/2005/005828A2 |
In one embodiment of the present invention, a shape memory alloy ('SMA')-actuated helical spring brake comprises a rotatable member (106) and a helical wrap spring (108) arranged concentrically about the rotatable member. The spring has ...
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WO/2005/000725A1 |
A method and an arrangement in processing a fibre-like product. When the first product (3a) ends a new product (3b) is guided to a process unit and further through it. The new product (3b) is guided to be ready in the vicinity of the uni...
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WO/2004/071915A2 |
Various embodiments of an apparatus and method for dispensing elongated material (A), such as tape, from a spool or roll (16,18) of such material are disclosed. In one embodiment, a dispenser includes a rotatable spindle for supporting t...
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WO/2004/060788A1 |
A temporary storage device (21), comprising a plurality of (two in this case) temporarily storing means (32) arranged parallel with each other in a lateral direction, wherein a linear body (16) is led from the outlet (X) of the temporari...
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WO/2004/052765A1 |
The inventive thread measuring device (1) is a manual measuring device comprising a thread capturing device (8) which places the thread on top of a thread laying-on element (27) of a force sensor (29) when a release lever (6) is actuated...
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WO/2004/043839A1 |
A tension detection method capable of extracting a tension component from various components included in tension detection signals, a tension detection device, and a bobbin winding device having the tension detection device, the device c...
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WO/2004/039713A1 |
A method and a machine for winding a yarn released from a yarn feeder in the tangential direction. When high speed winding of yarn is tried, a large variation of tension is caused by increase in rotation speed of the yarn feeder and the ...
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WO/2004/039714A1 |
The invention relates to a thread tension sensor (1) for measuring thread tensions, which comprises a bending element, configured for example as a ceramic plate (17). A thread bearing element, configured for example as a ceramic tube (16...
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WO/2004/007896A2 |
A tubular handling device (2) includes a first slip (4) having an arcuate inner face (6) that has a first longitudinally disposed slot (54) and a first ledge (70) therein. A second slip (20) is connected to the first slip, with the secon...
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WO/2004/002866A1 |
Disclosed is a thread brake (1) comprising a rotatably mounted drum (2), means (3) for adjusting the torque of the drum (2), and several circumferential grooves (4) which are spaced apart in the direction of the axis (X) of the drum and ...
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WO/2004/002863A2 |
A means for encasing a connection zone formed by joining an end of a fish tape to an object, e.g., a cable or wire, to be fished through an opening and/or conduit. The encasing means preferably guide (100) being a hollow tube generally c...
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WO/2004/001106A1 |
Disclosed is a device for guiding, treating, or conveying at least one thread (1), comprising a delivery roller (2) and an accompanying roller (3) which cooperates with the delivery roller. The thread repeatedly wraps around the delivery...
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WO/2004/000709A1 |
An improved tension controller for a strand to achieve constant downstream tension regardless of tension variation in the upstream strand has a pair of tensioning plates (9, 10) between which the strand upstream (3), downstream (5) is co...
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WO/2003/106096A1 |
Disclosed is a welding wire tangling-prevention device for preventing tangling of a welding wire received in a large-capacity pail pack in the form of a vertically-extending tube-shaped wound body including eccentrically-stacked continuo...
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WO/2003/091136A2 |
A universal electronic tensioner (30; 130; 230; 430; 530) for measuring and controlling with precision the tension (T, T1) of an advancing yarn (31), comprising: a plurality of fixed guides (56a-56c) and movable guides (51 a-51 d) arrang...
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WO/2003/076704A2 |
The invention relates to a pneumatic thread tensioner (T) for a gripper shuttle loom or a knitting machine, in which the air-current deflection surface (19) for deflecting the thread (Y, Y1) forms a seamless extension (12) of the inner w...
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WO/2003/074404A1 |
The invention relates to a device for detecting and/or adjusting a tensile force in a yarn (10). Said device comprises three subsequent deflection elements (11, 12, 13) for the yarn, whereby the center deflection element (12) is movably ...
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WO/2003/059797A1 |
A tensioning device (10) for providing tension to a length of running cable or line (22) (e.g., wire rope) as it is being wound onto a drum. The tensioning device has a tubular housing (12) in two longitudinal halves (30), the tubular ho...
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WO/2003/056695A1 |
A cord tension control apparatus includes a brushless motor (M) generating counter electromotive force, a rectifier circuit (2) connected to a winding of the brushless motor (M), and a constant current circuit (3) connected to the rectif...
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WO/2003/033386A1 |
The invention relates to a winding device for winding a strip-type synthetic winding material. To achieve this, the winding device comprises a winding point (3) containing at least one bobbin holder (4), a pressure roller (5) and a trave...
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WO/2003/033385A1 |
The invention concerns a yarn tension device (B) comprising a brake disc (L) eletromagnetically stressed against a fixed braking surface (17), a housing (1) whereon the cover bearing the brake disc (L) is mounted such that it is capable ...
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WO/2003/031243A2 |
An improved snubbing unit including a snubbing unit base (2), a lifting assembly (8) having a platform positioned above the base, a rotary table positioned on the snubbing unit, and a first slip assembly (1) positioned on the rotary tabl...
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WO/2003/031708A1 |
An electronic device for regulating and controlling the delivery of yarn (18) coming from feed units of textile machines, which is designed to vary the r.p.m. of a d.c. brushless motor (23) so as to keep it as synchronized as possible, a...
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WO/2002/092488A1 |
A wire consumer, a bale binder, draws wire (29) from a wire coil (20) on a reeling-off device. The entire reeling-off device is mounted on a wheel-supported frame (11), and it comprises means (33-35, 41-50), which form a wire loop (51), ...
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WO/2002/092487A1 |
A reeling-off device for steel wire reels the wire (29) upward and has a swivel (23, 19), which leads the wire downward through the centre of the wire coil (20) and out the side below the coil. On the upper portion of the wire coil a str...
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WO/2002/090225A2 |
A multi-spindle fiber pay-out apparatus (5) having a plurality of fiber spools (9) with each spool (9) having a fiber tension controller. The spindles (21) are in rotational supporting relation to the spool (9) of fiber and operatively e...
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WO/2002/088013A1 |
The invention relates to a device (M) for measuring the tension of a thread deflected on a stationary deflector (D). An evaluating circuit (6) produces output signals (i) corresponding to the load (K) associated to the thread tension (t)...
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WO/2002/083539A1 |
The invention relates to a thread detector (F) for detecting thread path/halt conditions and/or thread tension. Said detector is provided with a deflector assembly for re-directing the thread, said assembly transmitting the stress on the...
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WO/2002/042193A2 |
A winder for elastomeric fibers, which can reciprocate the fiber (1) during winding and provides a substantially constant distance (8) of fiber travel between the point where the fiber leaves the puller roll (2) and the point where the f...
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WO/2002/022483A1 |
The invention relates to a disk brake (B) for a thread (Y). Said disk brake has a run-in disk (E) which can be pressed against a stationary run-out disk (A) under the influence of a magnet (M), with a circular braking surface (2). The ru...
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WO/2002/004333A1 |
A method of winding optical fiber onto a spool is disclosed. The method includes varying a target tension applied to a fiber as the fiber accumulates onto the spool such that the percent change in lateral load is greater than about -3.4%...
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WO/2002/000540A2 |
A self-compensating tension control device (200) for regulating the payout of filamentary material from a spool (22) includes a fixed support (14) and a spindle assembly (16) pivotably mounted to the fixed support, wherein the spindle as...
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WO2001046515A9 |
Mechanical to electrical transducers (12) employing magneto-elastic effects are mounted on the fairleads (24) which lead strands or wires to the closer head (27) of a wire rope making or stranding machine (20). The transducers (12) produ...
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WO/2001/098573A1 |
The system can be used in textile machines provided with spools (6) that feed or collect threads or webs (2). The system comprises actuation means (5) for the spools (6) and guide bars (1) on which the threads or webs (2) are supported d...
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WO/2001/094247A2 |
A compound roll for feeding fibers to downstream equipment, made up of undriven, small rolls (3) mounted on a driven, larger roll (2), is provided. The small rolls (3) can freely rotate and can be rotated by friction of the fiber passing...
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WO/2001/085591A1 |
Disclosed is a thread-tension and thread-length controller, comprising sensing means for detecting thread-tension at a trailing edge by means of strain gauges, amplifying means for amplifying an output of the sensing means, thread-length...
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WO/2001/081221A1 |
A device for transferring fishing line between a supply spool(90) and a fishing reel (94) has a post(22) mounted between two rotatable footholds (30, 60) which are adapted to allow the user to hold the device between his feet as the line...
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WO2000055083A9 |
A beam let-off apparatus capable of adjusting the tension of a plurality of filaments (5) as they are removed form a beam (4) through the controlled movement of a pivoting arm (8) directed by the tension of the unwinding filaments (5), i...
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WO/2001/070612A1 |
A moving strand (14) is provided and a size is applied to the strand. A collet (22) is rotated to wind the strand and build a package. The strand is reciprocated with a strand reciprocator (30) to lay the strand at a wind angle on the pa...
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WO/2001/040093A1 |
Devices and methods for paying off an elongate material between two coaxially aligned packages without interruption. The elongate material (12) from a first wound package (14) is connected to the elongate material (12) of a second wound ...
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WO/2001/040557A1 |
The independent torsioning unit consists of two different units: the case frame and the programming and control unit. The case frame houses the spindle axis, the electrical motor, the drive belt, the yarn guide, the vertical deflection r...
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WO/2001/017886A1 |
The invention relates to a method for controlling a yarn processing system comprising a textile machine, a yarn feed device and a supply spool. According to the inventive method, the yarn feed device pulls the yarn from the supply spool ...
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