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Patent Searching and Data


Matches 101 - 150 out of 7,762

Document Document Title
WO/2017/036701A1
Arrangement for optimizing a weaving process comprising a control device (6), wherein the control device (6) is arranged to determine the platform (15, 16, 17, 101, 102, 103, 104) of the bobbin (18, 19, 20, 21, 22, 23) from which the at ...  
WO/2017/021860A1
A storage yarn feeder (1) comprises a body (2) having a portion or drum (3) onto which winds a yarn (4) forming at least one coil, said yarn (4) coming from a reel, being provided with a braking organ (8) cooperating with said drum (3) t...  
WO/2017/009015A1
The invention relates to a weaving machine with a shed forming device (10, 25) for forming sheds (3) between warp threads (1) drawn from a thread supply (9); a weft inserting device (20) for inserting weft threads (2) in the form of tape...  
WO/2016/205816A1
The present invention relates to methods, apparatuses, and systems for controlling the density of a fluid near a functional object in order to improve one or more relevant performance metrics. In certain embodiments, the present inventio...  
WO/2016/205750A1
The present invention relates to methods, apparatuses, and systems for controlling the density of a fluid near a functional object in order to improve one or more relevant performance metrics. In certain embodiments, the present inventio...  
WO/2016/203007A1
The invention relates to a two-dimensional fabric (20) and to a method for the production thereof. The two-dimensional fabric (20) is used to produce a three-dimensional composite part. The two-dimensional fabric has a binding system (21...  
WO/2016/189429A1
Control mechanism of the grippers in a shuttleless weaving loom, of the type comprising a slider (3) provided with reciprocating rectilinear movement, a variable-pitch worm screw (5) drawn by such slider (3) into a reciprocating rotary m...  
WO/2016/177601A1
Weaving machine and gripper opener for opening a gripper clamp (14) of a gripper (2, 3) comprising a strip-shaped opener element (22) and a guide (21), wherein the strip-shaped opener element (22) is provided with a first coupling elemen...  
WO/2016/142273A1
Weaving machine, method and auxiliary nozzle for supporting a weft thread (1, 2), which comprises a hollow needle (11), wherein the hollow needle (11) comprises a tip (12),an outflow opening (13) for an air jet (7) and a side wall (14), ...  
WO/2016/134973A1
Gripper weaving machine, method and guide device for guiding a rapier (1), wherein in use the guide device (6) is arranged between the drive wheel (3) for the rapier (1) and a lower side of the gripper weaving machine, wherein the guide ...  
WO/2016/129750A1
The present invention relates to a warp and weft fault detection device for a fabric weaving apparatus, which is capable of easily detecting disconnection of warp and weft that occurs during a fabric weaving process using a fabric weavin...  
WO/2016/128851A1
The accumulation-type thread feeder (10), for example for textile applications, comprising: a body (12), which bears a rotary drum (16) on which turns of thread coming from a spool are wound; a tension sensor for detecting the value of t...  
WO/2016/119947A1
Weft feeder device (30) and thread separation mechanism for a weft feeder device (30) with a winding drum (31) having an axial direction (A) and a winding circumference for storing a weft thread, the thread separation mechanism (1) compr...  
WO/2016/029999A1
The invention relates to a loom, comprising a device for opening sheds between adjacent warp threads, a weft-insertion device for inserting at least one weft thread into all opened sheds by means of at least one projectile (4), which pul...  
WO/2015/189033A1
Weaving machine, device and method for tucking a thread end (11, 12, 24, 25) of a weft thread (10) into a subsequent shed (15), which thread end (11, 12,24,25) extends outside a shed (15), wherein thread ends (11, 12, 24, 25) are tucked ...  
WO/2015/177155A1
This invention relates to a stretching device for stretching a weft thread (6) that has been inserted into a weaving shed (32) in a weaving machine, wherein the stretching device (3) is arrangeable opposite to a U-shaped insertion channe...  
WO/2015/169614A1
The invention relates to a weft feeder device comprising a winding drum (2) with an adjustable winding circumference and a wireless power transmission system (90), the wireless power transmission system (90) comprises a primary side syst...  
WO/2015/169611A1
The invention relates to a weft feeder device with a winding drum (2) having an adjustable winding circumference for storing weft thread (10) and a center axis (4), the winding drum (2) comprising a base structure (5) and at least one mo...  
WO/2015/169612A1
The invention relates to a weft feeder device with a winding drum (2) having an adjustable winding circumference for storing weft thread (10), the winding drum (2) comprising a base structure (5), at least one moveable finger (7, 8, 9), ...  
WO/2015/169613A1
The invention relates to a weft feeder device with a winding drum (2) having an adjustable winding circumference for storing weft thread (10), the winding drum (2) comprising a base structure (5) and at least one moveable finger (7, 8, 9...  
WO/2015/161649A1
Disclosed is a cycloidal weft-insertion drive mechanism for a loom. A driving shaft (2) and a driven disc (6) are rotatably arranged on a machine frame (1), a first stage shift shaft (3) is fixedly provided on an end face of the driving ...  
WO/2015/161144A1
A disclosed loom for creating an item consisting of a series of closed loops forming links includes a base and at plurality of pins extending from the base. Each of the pins includes a flange near a top surface for holding a closed loop ...  
WO/2015/158424A1
Described are, among other things, an air-jet weaving machine (1) comprising a compressed air valve and nozzle arrangement (31, 35) with improved response time, and which may also have a lower variance in its response time. Hereby a more...  
WO/2015/132156A1
The invention relates to a weaving machine, comprising a machine frame, a batten that can be moved in relation to the machine frame, an input device that inputs the weft thread, a rigid bar or a flexible strip as an input element of the ...  
WO/2015/126668A1
An on-line thickness defect detection system (30) for detecting a thickness defect (31a) in a fibrous member (31), such as textile yarns produced from a spinning machine, and related processes are disclosed. The thickness defect detectio...  
WO/2015/067465A1
The invention relates to a device for removing weft thread, wherein the device (1) comprises a first unit (9) for generating a pneumatic tensile force on a weft thread (10, 11) and a second unit (19) for generating a mechanical tensile f...  
WO/2015/059664A2
The present invention relates, on the one hand, to a giver rapier head (1) which comprises a presentation space (9) between a successive guide nose (11), for leading off warp threads (23) on one side (7), and a selection nose (8), for le...  
WO/2015/059670A1
The present invention relates to a device for cutting off weft yarn (27) during successive weaving cycles, comprising a cutting element (1) and a rotatable detaining element (2c), (13) which is forced to a detaining position by a spring ...  
WO/2015/041176A1
The objective of the present invention is to provide an apparatus capable of reducing the occurrence of selvage sagging or retraction of the weaving sheds in the selvage edge part when high-density woven fabric is woven at a high speed, ...  
WO/2015/010879A1
The invention relates to a weaving machine having a device for forming a leno selvedge (1), comprising a first guiding apparatus (12.1), which is designed as a linear guide, for guiding a first leno needle (11.1) and comprising a first n...  
WO/2014/206818A1
Weaving machine, device and method for inserting weft threads into a shed of a weaving machine by means of a gripper device (3), wherein at least a first weft thread (5) and a second weft thread (6) are inserted at the same time, and whe...  
WO/2014/187732A1
Weaving machine with an auxiliary nozzle (8) and auxiliary nozzle (8) for supporting a weft thread in a weaving machine, which auxiliary nozzle (8) comprises a hollow needle (11), wherein the hollow needle (11) comprises an elliptical ou...  
WO/2014/177414A1
The invention relates to a method for inserting weft ends into a shed (1.1, 1.2) of a weaving machine. Wefts (3) are selected using weft selection means (19) which are inserted into the shed by means of weft inserting means and are faste...  
WO/2010/011025A9
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 ...  
WO/2014/128681A1
A loom for triaxial fabric comprising an assembly (2) for feeding warp yarns (21), parallel to an X direction and on two surfaces; an assembly (3) for moving forward the warp yarns (21) in said X direction; an assembly (4) for inserting ...  
WO/2014/091397A1
The present invention relates to an automatic lubricating mechanism (1) which used during pneumatic edge weaving application on two edges of the cord woven for weft warp adhesion in cord fabric weaving loom, and which enables the mechani...  
WO/2014/075646A1
Filling nozzle for pneumatic tucking-in of weft thread in a weaving machine, consisting of a fixed part (1) and a movable part (2), where the fixed part is equipped with nozzles (7) for filling the weft (9) back to the fabric. The nozzle...  
WO/2014/075904A1
Clamping device for a weaving machine (1) comprising a first moveable clamping element and a second moveable clamping element where between a clamping region for catching and retaining the ends of inserted weft threads is formed, and whe...  
WO/2014/053377A2
Device and method for monitoring a weft thread in a weaving machine comprising a second weft thread detector (10) for providing a signal when an inserted weft thread exceeds its length by a predetermined amount and an air guide channel (...  
WO/2014/037282A2
The invention relates to an apparatus for presenting weft threads to an insertion device of a weaving machine, comprising at least one presenting element (2) mounted displaceable in longitudinal direction between a rest position and a fe...  
WO/2014/009063A1
The invention relates to a device for the intermediate storage of two band-like weft materials (1, 21) for a weaving machine (3), having two storage containers (7, 27) in each of which a U-shaped loop (12, 22) of a weft material (1, 21) ...  
WO/2013/171045A2
The invention relates to an air-jet weaving machine having a compressed air supply device with a plurality of pneumatically adjustable pressure controllers (1.1, 1.2, 1.3), said pneumatically adjustable pressure controllers (1.1, 1.2, 1....  
WO/2013/112714A1
Different weaving materials, apparatuses, and methods are provided for producing woven textiles having different functional and aesthetic characteristics as compared to woven textiles produced using conventional methods. The different we...  
WO/2013/112685A1
A dynamic finishing device that is able to finish one side of a product independently of a second side of the product while the product is being woven is provided. The sides may be finished in a non-linear fashion by the dynamic finishin...  
WO/2013/072736A1
The yarn (18) feeder (10; 10A) for textile applications, of storage type, comprises: a body (12) carrying a drum (16) on which turns (20) of yarn (18) originating from a spool are wound; a braking member (22) of the type using magnets (3...  
WO/2013/042158A2
A device (100, 101) for forming a fabric (3) recessed selvedge in shuttleless looms, substantially comprising a gripping and cutting group (1), suitable to grip and cut the tail or end of the weft yarn (2) that protrudes from an edge of ...  
WO/2013/010278A1
A yarn sensor (5) is assigned to a loom (1). The yarn sensor (5) comprises a measuring region (51) for measuring values of at least one parameter of a weft thread (91) to be inserted. An apparatus (10) is provided for removing the weft t...  
WO/2013/011119A1
A single-gripper loom (1) comprising: a receiving gripper (5) that is movable along a first sliding guide (6) through a weaving shed (10) from and to a gripping position (P2) outside the weaving shed (10) or close to a first opening ther...  
WO/2013/007551A2
Device and method for clamping a weft thread (6) in a weaving machine, the device (1) comprises a central clamping element (10), a first outer clamping element (15), a second outer clamping element (16) and a drive device (22) that is ad...  
WO/2012/171841A2
Air supply system having a pilot controlled pressure regulator (2) with an actuator (19) and a valve element (18) wherein the actuator (19) is loaded by a load of a pilot pressure exerted against the load of an output pressure and wherei...  

Matches 101 - 150 out of 7,762