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WO/2011/144368 |
The invention proceeds from a gripper weaving machine, along which the gripper can be moved to and fro out of a receiving position for a weft thread into a transfer position or out of the transfer position into a delivery position for th...
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WO/2011/144368 |
The invention proceeds from a gripper weaving machine, along which the gripper can be moved to and fro out of a receiving position for a weft thread into a transfer position or out of the transfer position into a delivery position for th...
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WO/2011/134953 |
Rapier for a gripper weaving machine and gripper weaving machine, wherein the rapier (1) comprises a gripper band (2) and a wear-resistant element (20) which is added to the gripper band (2), the gripper band (2) comprises a stiff top (1...
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WO/2011/120820 |
Drive and method for driving a gripper carrier (2) for a bringer gripper (3) and a gripper carrier (4) for a taker gripper (5) by means of a drive (1), which drive (1) comprises a common drive motor (6) for two drive mechanisms (10, 11) ...
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WO/2011/092085 |
Pneumatic weft thread stretching device (1) for air-jet weaving looms comprising an oscillating sley (S) and a reed (R) integral therewith consisting of several adjacent teeth shaped so as to form a weft launch channel (C). A stretching ...
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WO/2011/086103 |
A control valve unit for air pressure adjustment and air delivery to a relay nozzle in an air jet loom is disclosed. The unit comprises an air inlet (4) and an internal conveying chamber (5) upstream of a delivery duct (7) to a relay noz...
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WO/2011/018062 |
The invention relates to a gripper head (1) of a weaving machine, comprising a clamping device (2) for a band-shaped weft material (8) to be inserted into a shed of the weaving machine. The clamping device (2) comprises a stationary clam...
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WO/2011/015173 |
The invention relates to a device (1) for transferring a preferably band-shaped weft material (6) from a feed unit to an insertion element (4) of a weaving machine, comprising a clamping device (5) for clamping a free end (E) of the weft...
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WO/2011/000561 |
Device and method for catching and stretching a weft thread (75) inserted through a guide channel (4) into a shed (69) of a weaving machine with a pneumatic suction nozzle (6), a thread clamp (7) and a guide element (8) for guiding the w...
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WO/2011/000561 |
Device and method for catching and stretching a weft thread (75) inserted through a guide channel (4) into a shed (69) of a weaving machine with a pneumatic suction nozzle (6), a thread clamp (7) and a guide element (8) for guiding the w...
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WO/2010/142446 |
A gripper unit (1) with a gripper (2, 8) comprising a thread holder (20) and a pneumatic actuator (21) for opening and/or closing the thread holder (20), wherein a valve (22) for controlling a compressed air supply to the pneumatic actua...
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WO/2010/142446 |
A gripper unit (1) with a gripper (2, 8) comprising a thread holder (20) and a pneumatic actuator (21) for opening and/or closing the thread holder (20), wherein a valve (22) for controlling a compressed air supply to the pneumatic actua...
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WO/2010/142264 |
On a gripper weaving machine, two weft threads (4, 5) are selected simultaneously from a number of weft threads for a web cycle according to a pattern, and presented to a bringer gripper head, gripped by same, and introduced into a shed ...
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WO/2010/136194 |
Method for inserting a weft thread (4, 5) into a shed of an airjet weaving machine which comprises a main nozzle device (70) and at least one set of relay nozzles (11 to 19), wherein a standard setting for a supply of compressed air to t...
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WO/2010/136194 |
Method for inserting a weft thread (4, 5) into a shed of an airjet weaving machine which comprises a main nozzle device (70) and at least one set of relay nozzles (11 to 19), wherein a standard setting for a supply of compressed air to t...
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WO/2010/054835 |
Air weaving machine having at least one main blower (10, 11), a plurality of relay blowers (12), a storage tank (24) for compressed air associated to the at least one main blower (10, 11) and a storage tank (30) for compressed air associ...
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WO/2010/049128 |
Method and thread brake comprising a first brake element (40), a second brake element (60) and at least one actuator (41; 84, 85), wherein the first brake element (40) is displaceable and can be forced against the second brake element (6...
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WO/2010/049128 |
Method and thread brake comprising a first brake element (40), a second brake element (60) and at least one actuator (41; 84, 85), wherein the first brake element (40) is displaceable and can be forced against the second brake element (6...
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WO/2010/046092 |
Method and device for monitoring an insertion system (10) for a weaving machine, in which the device (1) comprises a sensor device (2) for measuring at least one actual value of a fluid stream and a processing device (6) connected to the...
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WO/2010/046092 |
Method and device for monitoring an insertion system (10) for a weaving machine, in which the device (1) comprises a sensor device (2) for measuring at least one actual value of a fluid stream and a processing device (6) connected to the...
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WO/2010/011025 |
Disclosed is a jet loom for the production of biased fabrics, wherein a nozzle for supplying weft yarn, a heald frame which forms an opening for the passage of the weft yarn, and a body for pushing the weft yarn which has passed through ...
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WO/2010/011025 |
Disclosed is a jet loom for the production of biased fabrics, wherein a nozzle for supplying weft yarn, a heald frame which forms an opening for the passage of the weft yarn, and a body for pushing the weft yarn which has passed through ...
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WO/2010/006774 |
A storage element with a cavity (40), wherein the cavity (40) is provided with a substantially flat shape and the transverse width between the sidewalls (41, 42) of the cavity (40) decreases slightly in the longitudinal direction (L) of ...
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WO/2010/006774 |
A storage element with a cavity (40), wherein the cavity (40) is provided with a substantially flat shape and the transverse width between the sidewalls (41, 42) of the cavity (40) decreases slightly in the longitudinal direction (L) of ...
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WO/2010/006774 |
A storage element with a cavity (40), wherein the cavity (40) is provided with a substantially flat shape and the transverse width between the sidewalls (41, 42) of the cavity (40) decreases slightly in the longitudinal direction (L) of ...
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WO/2009/135636 |
Receiving gripper (40), feed gripper (10) and device (1) for a gripper weaving machine, wherein a thread separator (45), which allows two weft threads (2, 3) to be separated from each other, is arranged in the region of the leading end (...
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WO/2009/135636 |
Receiving gripper (40), feed gripper (10) and device (1) for a gripper weaving machine, wherein a thread separator (45), which allows two weft threads (2, 3) to be separated from each other, is arranged in the region of the leading end (...
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WO/2009/136276 |
The machine (1) for making fabrics comprising yarns decorated with pearls (15) comprises a yarn holder (2) for feeding a warp yam (3) to a weaving group (5) by aligning all of them onto the same plane by means of cords (7) controlling th...
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WO/2009/030196 |
The invention relates to a method for eliminating a weft thread having thread irregularities when weaving a woven fabric comprising a base woven fabric and a selvedge on weaving machines having freely controllable shedding devices, and t...
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WO/2009/026732 |
The invention proceeds from a gripper weaving machine, along which the gripper (6, 8) can be moved to and fro from a receiving position for a weft thread (4) into a transfer position or from the transfer position into a delivery position...
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WO/2009/007076 |
The invention relates to a method for tucking an end (23) of a weft thread (19) into a selvedge (27) of a fabric (3) by means of a pneumatic tuck-in device (5) which blows an end (23) of an inserted and beaten up weft thread (19) extendi...
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WO/2009/005340 |
The invention relates to an injector device (1) for inserting yarns into the shed (12) of a weaving machine (10) by means of a flowing medium, which device is provided with at least one injector assembly, each injector assembly being mad...
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WO/2008/155105 |
A support element for a gripper (3, 4) in a gripper weaving machine, the support element (1, 2) comprising an element (17, 18, 19, 20, 42) which is attached by injection-molding to a gripper band (21) and widens the support element (1, 2...
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WO/2008/104355 |
A gripper weaving machine provided with a bringer gripper (2) and a deflecting guide (3) on which a weft thread (4, 50) can rest before being brought into a weaving shed (9) by means of the bringer gripper (2), wherein the deflecting gui...
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WO/2008/101658 |
The invention relates to a method for temporarily storing, in a twist-free manner, the free end (1a) of a thread (1) in a thread storage space to which a predefined magnetic field is applied, said thread (1) being tangentially unwound fr...
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WO/2008/095717 |
A device (100,400, 500, 1400, 2100) for maintaining the fabric width of a fabric (200,3000) on a weaving machine according to the invention comprises a guide element (120, 520, 1420) for exerting a force on a fabric strip (225, 226, 3001...
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WO/2008/055571 |
A yarn feeding device F comprises at least one electro-optical yarn sensor S having at least one combination of a light source E and a physically closely adjacent receiver R. In the light path between the light source/receiver combinatio...
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WO/2008/052369 |
In order to simplify the weft thread infeed device (2), having a bring gripper (6) and a fetch gripper (8), in a gripper weaving machine, the invention proposes to bring about the opening of the spring clamps (22, 24, 26; 32, 34, 36) by ...
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WO/2008/028303 |
In order firstly to make a high speed possible but also to avoid high peak values of the weft thread tension in the process in a needle loom having a weft-thread compensation device (22) which tensions the weft thread (4), it is proposed...
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WO/2008/009332 |
The invention relates to an apparatus for feeding weft threads to a gripper of a gripper weaving machine, comprising at least one presenting element (17) for at least one weft thread (14), which presenting element (17) can move between a...
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WO/2007/140737 |
A method and a clamping device for clamping a weft thread in a jet weaving machine are proposed. The weft-thread wire runs through the starting section (2.1) and the end section (2.2) of a mixing tube. The two sections form an engagement...
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WO/2007/137544 |
The invention relates to a method and an apparatus for forming a picking-side selvedge (35) on a gripper weaving machine, wherein: a) optionally one of a plurality of weft threads (3, 4, 43, 44) which are provided on bobbins (1, 2, 41, 4...
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WO/2007/128143 |
The loom, in particular a ribbon loom, has at least one electrically-driven thread transport device (22a, 22b, 22c, 26a, 26b) for the weft threads (10) for processing at least one thread (10) or a group of threads over at least the dista...
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WO/2007/126040 |
A process by which a woven carbon fiber fabric of excellent quality can be produced at high productivity (production rate). In the woven carbon fiber fabric, the warps comprise carbon fiber yarns and are even in length, and the wefts are...
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WO/2007/115521 |
A gripper-bar drive on a weaving machine comprises a screw spindle (1) which is set into a reversing rotational movement via a spur gear mechanism (5) having a drive pinion (5.1) and a drive gearwheel (5.2), cf. the rotational direction ...
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WO/2007/118086 |
An apparatus comprising a textile extending a length between a first end and a second end. The textile also extends a dimension transverse to the length. The dimension can be a width or a circumference. The apparatus also includes a firs...
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WO/2007/107019 |
In order for it to be possible, in a jet-weaving machine, for the air outlet quantity to be controlled simply and with quick reactions at the main nozzles (12, 13, 14, 20), in which the weft threads are fed and accelerated by means of a ...
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WO/2007/101692 |
The invention relates to a method for weaving a webbing, comprising at least one first (right-hand) weft thread (SFR) and at least one second (left-hand) weft thread, characterized in that the two weft threads (SFL, SFR) are introduced i...
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WO/2007/101692 |
The invention relates to a method for weaving a webbing, comprising at least one first (right-hand) weft thread (SFR) and at least one second (left-hand) weft thread, characterized in that the two weft threads (SFL, SFR) are introduced i...
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WO/2007/085232 |
The invention relates to a tissue, in particular a jeans tissue, comprising a basic tissue (140) and a tucked selvedge (135). The terminal sections (138) of the weft threads (137) are folded over at the edge (147) of the tissue and then ...
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