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WO/1999/064652A1 |
A mechanical loom comprising a batten (5) that can swing back and forth and which supports a weaving reed (19) and at least one element (3) that can be adjusted by means of an adjusting mechanism (20) between a position that is close to ...
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WO/1999/060193A1 |
The gripper comprises a housing (1), an actuator (2), a thread clamp (3) and a connecting section (11) for a gripper band. The actuator can be operated electrically and controlled via induction coils (71) in such a way that the clamping ...
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WO/1999/057352A1 |
A method of recycling selvage warp yarns (14) in a weaving operation involves providing selvage warp yarns (14) which are continuous. The selvage is slit after passing through the loom (18) from the main fabric warp yarns (12).
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WO/1999/057351A1 |
A weaving machine, comprising a shed-forming device, provided in order to form a shed between a part of the warp threads (16) provided on the weaving machine, a selection device (22) provided in order to select a weft thread (34) from a ...
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WO/1999/049115A2 |
The present invention relates to a device for forming a gauze edge using a motor that comprises a rotor as well as a stator for housing said rotor. The rotor includes at least two guiding openings for the gauze threads. The rotor (1) als...
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WO/1999/049114A2 |
The invention relates to a device for forming a doup edge. The device has an electromotor, comprising a rotor and a stator for accommodating the rotor, said rotor having at least two guide openings for the doup threads and having several...
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WO/1999/037566A1 |
The invention relates to a yarn supply system (L), especially for a shuttle loom, having at least one yarn supply device (F) comprising a storage element (7) and a wind-up element (6) as well as a rotating drive (5) for generating a rela...
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WO/1999/034047A2 |
The invention relates to a pneumatic weaving machine with a control mechanism for auxiliary nozzles (21) comprising a reed (3) connected by means of a batten mechanism with the main shaft (5) of the weaving machine and consisting of dent...
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WO/1999/031308A2 |
A yarn-feeding device (F) has a stationary storage drum (2) for a yarn storage (V) which consists of adjacent windings of yarn (Y), a sensor (S) arranged outside the storage drum within a sensor housing (6) and having at least one movabl...
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WO/1999/030998A1 |
The invention relates to a yarn feeding device (F) comprising a storage drum (2) for a yarn supply (V) and a sensor device (S) located outside the storage drum in a sensor housing (6). The sensor device comprises several movably mounted ...
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WO/1999/031001A1 |
The invention relates to a thread detector (F), especially for a thread sensor in a thread feeding device, comprising a detector foot (A) with an essentially flat rest (B) which can be brought into contact with a thread (Y). The detector...
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WO/1999/030999A1 |
The invention relates to a thread delivery device (F) comprising a stationary storage drum (2) for a thread supply (V), said supply being comprised of windings of a thread (Y), and a sensor device arranged outside the storage drum. The s...
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WO/1999/029943A1 |
The invention relates to a gripper for a mechanical loom, whereby the head of said gripper has a metal strip (7) extending edgeways in a longitudinal direction and in a substantial manner along the entire length of said gripper. The uppe...
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WO/1999/029944A1 |
The invention relates to a gripper for a mechanical loom comprising a gripper body (2) that is made of various sheet-metal formed parts (9, 10, 11, 12) which are welded together.
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WO/1999/029608A1 |
The invention relates to a yarn storage device with a storage drum for twisted thread windings, comprising a yarn tension device with a flexible, funnel-shaped carrier body (1) which is prestressed and spring-loaded against the storage d...
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WO/1999/029945A1 |
A storage device (E) for the weft yarn (W1,W2) of a power loom (L), wherein several yarn deflector elements (A-D, 6¿1?-6¿5?) are arranged along the path of the yarn leading from the yarn reserve to a feeder device (M) and at least one ...
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WO/1999/029946A1 |
The invention relates to a method for controlling weft yarn picking in a loom, wherein the weft yarn (3, 4) is cut by scissors (15) and the moment when the weft yarn (3, 4) is actually cut is detected.
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WO/1999/027171A1 |
The invention relates to an auxiliary blow nozzle for air jet weaving machines which permits a symmetric division of the warp, said division protecting the structure of the warp threads, when the blow nozzle is immersed in the warp. To t...
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WO/1999/023288A1 |
A device for regulating the thread tension of doup end threads and standing end threads that are guided through a gauze selvedge device, characterised in that a mounting (63) for the standing end threads and/or right hand threads (4, 5) ...
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WO/1999/020557A1 |
In a yarn braking device (B) of a yarn feeder (F) for looms - of the type comprising an annular brake element (E) having a substantially conical and circumferentially continuous braking portion (P), of which at least the radial flexibili...
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WO/1999/018274A1 |
The invention relates to a conveyor gripper (1) for a gripper weaving machine. Said gripper (1) has a tubular base, formed from a metallic plate, and at least two overlapping sections (3, 7) which are fastened to each other.
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WO/1999/018272A2 |
The invention relates to a control mechanism for the electromotor (10) of a device for forming a leno edge on a weaving machine with heald shafts, the rotor of said electromotor (10) having at least two guiding elements (63, 64, 73, 74) ...
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WO/1999/014149A1 |
The invention relates to a method for intermediate storage of threads (Y) on a drum-like storage body (4) of a delivery device (F) in which the thread is placed on the storage body (4) by means of an electrical winding drive mechanism (3...
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WO/1999/001599A1 |
The inventive device comprises a nozzle holder (5) with a channel (8) for receiving a weft yarn, and a nozzle (6) with holes (14) for stretching and tensing the weft yarn. The nozzle (6) is mounted on the holder in such a way that the no...
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WO/1998/054385A1 |
The invention relates to a picking system for a loom, comprising a holder (8) for at least two nozzles (10, 11, 50), each of which have a feed connection (20, 21, 52) for a pressurized fluid. The feed connections (20, 21, 52) are all arr...
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WO/1998/053129A1 |
The invention pertains to a method for weaving a fabric with edging, which intermittently has at least one butt with an edging. According to the inventive method, at least one filling yarn is inserted into a shed comprised of warp thread...
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WO/1998/050614A1 |
The invention relates to a gripper weaving machine which has at least one gripper band (1), said gripper band receiving a gripper (1). The gripper band can be driven by means of a drive wheel (9) and is guided out of a shed by guiding el...
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WO/1998/048090A1 |
The invention concerns a drive unit for a shaft of a device working in synchrony with the shanks of a mechanical loom to form a leno selvage. The shaft (111) can be driven by a first electric motor (110) (drive motor) which is coupled to...
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WO/1998/046511A1 |
A device for controlling the accumulation and the supply of yarn to a textile machine, comprising a rotating element (1) provided with a plurality of arms (3) that extend axially to receive a buffer quantity of yarn (4) wound in coils be...
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WO/1998/046817A1 |
The present invention concerns weaving. In particular, it is a woven material produced using tape-like warp and tape-like weft through the employment of a rotary type shedding means which also functions as a direct specific-weave pattern...
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WO/1998/045517A1 |
The inventive weaving loom contains a weaving reed (8) and a weft thread guide device (32) which is able to pivot between an insertion position and a stop position. A fixed weft thread insertion device (32) is provided for inserting a we...
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WO/1998/044180A1 |
The invention relates to a gripper machine, comprising at least one gripper (1, 2) which is mounted on a gripper strip (3, 4) by means of a guiding part (21), and a line of guide elements (19) arranged one behind the other. Said guide el...
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WO/1998/040547A1 |
The invention relates to a gripper weaving machine comprising a number of guiding elements (28) for a gripper tape(1, 2) and a gripper (3, 4), which can move in and out of a shed. Said guiding elements have a first guiding surface (35) l...
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WO/1998/038366A1 |
A rapier loom has a plurality of guiding means (28) for guiding rapier bands (1, 2). The guiding means have two rows of guiding elements (35, 36) with two guiding surfaces (37, 38) associated to the bottom side of the rapier bands. The g...
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WO/1998/038124A1 |
The invention concerns a thread delivery device (F) which is equipped with a thread brake (B) and comprises an axially symmetrical storage member (4) with a front draw-off edge (5) which, together with a brake band (A) which is continuou...
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WO/1998/037265A1 |
The invention relates to a measuring delivery device (F) for an air or water jet power loom (W) characterized in that it has: a stationary storage body (5) for a yarn supply (6) consisting of tangentially wound coils with a predetermined...
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WO/1998/030484A1 |
A brake (10) for loom weft yarn feeding devices, arranged between a front portion of the drum (12) whereupon the yarn (14) coming from a conventional bobbin is wound and the space defined by a hollow enclosing and covering element (16) h...
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WO/1998/029589A1 |
In a state mounted to a water injection loom, a dent is shaped such that its upper portion is bent toward a cloth fell to be doglegged in shape. When weaving is carried out using such dent, water jet into a warp opening performs weft ins...
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WO/1998/028474A1 |
The invention relates to a selvedge insertion apparatus (13) for a shuttle loom with at least one insertion arm (18) and at least one thread clamp (17), which can both be fed to a weft thread by means of driving mechanisms, and which con...
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WO/1998/023520A1 |
The invention relates to a yarn feed device (F) with a yarn tension brake (B), which has a wear-resistant radially deformable brake strap (A) in the form of a truncated conical jacket inside a brake strap support (C), which is placed on ...
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WO/1998/018987A1 |
This device comprises needles (20) each having an eye (22) through which a weft yarn (8) passes. The needles (20) are arranged parallel to one another, all the needle eyes (22) being located on the same side. Means (56, 60) are provided ...
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WO/1998/014651A1 |
The invention concerns a device for twisting at least two threads (8, 9) about one another, in particular in the selvage-forming device (7) of a mechanical loom. According to the invention, a rotatable element (10) is provided with a hel...
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WO/1998/012135A1 |
A yarn tensioning device in a weft yarn feeding device (F) for a rapier loom has a concentric tensioning surface (5, 5a, 5b) arranged at the front of a stationary feeding drum (T), a coaxial pull-off eyelet (11), and a non-rotary tension...
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WO/1998/008767A1 |
A device (B) for tensioning a yarn (Y) has a stationary storage body (S) for a yarn supply (4) with a rotationally symmetrical unreel surface (6), a truncated flexible braking band (T) approximately coaxial to the unreel surface (6) and ...
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WO/1998/007913A1 |
A device for controlling warp threads for the production of leno fabrics on a textile machine comprising a reed (1) equipped with gliders separated from each other by slots intended to guide pairs of warp threads, one of which belongs to...
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WO/1998/005812A1 |
In a method to control the operation of weft yarn insertion in a loom, as the end of weft yarn insertion approaches, a controllable yarn deviation brake (B), positioned between the weft feeder (M) and the warp shed (F) of the loom (D), b...
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WO/1998/004870A1 |
The invention relates to a sheathed element glow plug for arrangement in the combustion chamber of an air-compression internal combustion engine with a plug shell, a connection member for the glow current and with a tube fastened to said...
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WO/1998/002374A1 |
The invention relates to a strand (68), a woven fabric (78), a yarn package (19), a method of collecting a strand, and a method of inserting a fill yarn in an air jet loom.
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WO/1997/049850A1 |
In a thread brake (31) for braking weft threads (3) in a loom, there are several individual drive components (34 - 38) one behind the other in the direction of travel of the weft thread to be braked, which are individually controllable a...
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WO/1997/047792A1 |
The invention relates to a transfer gripper (3) for a rapier loom. Said gripper picks up a thread kept available by a thread regulator (5) and resting on a deflection guide (4, 7), positions said thread and carries it into the shed (14)....
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