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JP2009102792A |
To optimize transporting of a weft thread in a weaving machine.The following steps are performed to optimize transporting of the weft thread (4) through a shuttle path of an air-jet weaving machine (1) having at least one nozzle (5, 6) f...
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JP4261094B2 |
Coupling for rotationally connecting actuating shafts (1001; 2001) of weave machines (1000) and weaving looms (2000), comprising at least one first clutch element (21) integral with the said shaft (1001) of the weave machine (1000) and a...
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JP4255396B2 |
This inventio provides a water jet loom having such advantages, in view of problems involved in conventional technology, that water is prevented from adherence to warps and/or fabrics by preventing water inside the loom from scattering a...
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JP2009068160A |
To provide a method for the pressure regulation in a weaving machine and to provide a weaving machine with a pressure regulating system.The method for the pressure regulation in a weaving machine 1 is presented, in particular in an air j...
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JP2009068157A |
To provide a cutting device for the parting of a weft thread inserted into a shed of a rapier weaving machine within a time interval of few millisecond, and to provide a method for parting the weft thread.A cutting device 10 for a loom 1...
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JP2009068159A |
To provide a thread clamp for a rapier head 10 for the firm clamping of weft threads 2, 2', 2'', 2''' in a rapier weaving machine.The thread clamp 1 has first and second holding members 3, 4 which can be pressed against one another in a ...
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JP4242031B2 |
To provide both an method and an apparatus capable of producing a high-quality woven fabric for reinforcement by a band type rapier loom in good productivity. In this method for producing a woven fabric for reinforcement in which at leas...
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JP2009510279A |
The weaving machine comprises a pneumatic weft insertion. It is fitted with a weaving reed (12), wherein a guiding device (42) is associated with a guiding channel (40) for a weft thread (10). The guiding channel (10) comprising the weav...
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JP4234044B2 |
The method for weaving low flaw cloths ( 4 ) comprises an elimination of weft thread sections which have irregularities ( 22, 22' ). The method is carried out by means of a weaving machine ( 1 ) which in the presence of an irregularity o...
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JP4234263B2 |
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JP2009024319A |
To efficiently suppressing pressure pulsation of high-pressure water, which is ejected from a weft inserting pump using a coil spring, in a water-jet loom.A coil spring 22, a movable spring receptacle 23 and plural disc springs 24 are pu...
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JP4214438B2 |
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JP2009013509A |
To provide a sub-nozzle of an air-jet loom, which is integrally molded, reduces a cost, and improves qualities.The sub-nozzle 10 is formed by the integral molding of a holder part 11 and a nozzle head part 12. The holder part 11 is conne...
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JP3147624U |
To provide a weft storage device of a loom and a weft supply device of a rapier loom, in which a flat cord, a multifilament yarn having a flat cross section such as carbon fiber or glass fiber, a tape yarn or other flat yarn can be inser...
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JP2009007694A |
To prevent the nozzle slip-out of a weft in weft breakage with a simple mechanism without damaging the weft insertion stability and weft quality in a weft-insertion nozzle of a fluid jet loom.A cylindrical member 51a having a cylindrical...
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JP4207851B2 |
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JP4199798B2 |
PCT No. PCT/CH96/00285 Sec. 371 Date Feb. 11, 1998 Sec. 102(e) Date Feb. 11, 1998 PCT Filed Aug. 19, 1996 PCT Pub. No. WO97/08373 PCT Pub. Date Mar. 6, 1997The thread processing device (8) of a textile machine has at least one thread gui...
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JP4198731B2 |
The aim of the invention is to provide a drive device for producing a to-and-fro motion of driven part, particularly in weaving machines, which is characterized by having a high degree of efficiency and good dynamic properties with regar...
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JP2008540865A |
A weaving machine starts-up in slow speed operation during a first weaving cycle following the machine start. To help avoid weft breaks, a method is provided to hold a weft thread inserted into the loom shed during the first weaving cycl...
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JP4184945B2 |
A micro-control apparatus for circular knitting machines that operates through the request of a host end including an input unit to provide operating functions, a processing unit to command input, output and communication, a communicatio...
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JP4177896B2 |
PCT No. PCT/EP97/00303 Sec. 371 Date Dec. 2, 1998 Sec. 102(e) Date Dec. 2, 1998 PCT Filed Jan. 23, 1997 PCT Pub. No. WO97/29231 PCT Pub. Date Aug. 14, 1997Apparatus for supplying compressed air to a main blowing nozzle of an airjet loom ...
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JP4177179B2 |
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JP2008240213A |
To provide a weft insertion device of a rapier loom capable of moving a holding part of a movable member constituting a holding part of a rapier head without causing delay or dispersion of timing.One end of a piezoelectric element 24 is ...
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JP4156596B2 |
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JP4157046B2 |
Yarn (6) for a twist selvedge is supplied from a bobbin (5) that can rotate on a carrier against the restraint of a brake drum (1) with a hinged, adjustably spring-loaded brake shoe (14). The action of the brake is controlled by a flexib...
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JP2008214814A |
To form a length-measuring band suitable for storing a weft without requiring many man-hours.This method for producing a length-measuring band 7 includes fixing a lower mold at a prescribed position of a press machine, loading a uniforml...
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JP2008214820A |
To provide a weft storage device which can maintain a storage function reducing a pullout resistance and can simultaneously contribute to the high speed operation of a loom.A sending blade 30 is projected on a weft storage surface 13 in ...
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JP4152881B2 |
The invention relates to a yarn processing system comprising a textile machine and at least one yarn feeding device, which are assigned to the peripheral auxiliary devices wherein the yarn feeding device has a computerised control device...
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JP4140759B2 |
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JP2008190108A |
To control an insertional speed by measuring the speed in contact-free manner.The speed of the weft thread in contact-free manner is measured by means of one or more measuring pickups 7.1-7.3 without contact. In the method at least one o...
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JP4132793B2 |
After a picking action of a weaving machine, a cloth-end warp (12b) maintains its shed over a plurality of weaving cycles including a weaving cycle, in which weft ends (18a) are tucked in. An air is jetted toward a shed formed by warps i...
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JP4128362B2 |
A leno-thread supplying apparatus comprises a holding device for accommodating at least two leno-thread bobbins, and a shaft having a thread-guiding passage which opens towards the holding device. The thread-guiding passage is designed i...
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JP4123199B2 |
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JP4123940B2 |
To provide a method for producing glass cloth, by which a twist is not imparted to a glass yarn constituting the gloss cloth. The method for producing the glass cloth comprises using the glass yarn 10 measured by a length measuring drum ...
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JP2008525726A |
A valve (13a) is described comprising: a housing (50) having a fluid inlet for (54) receiving a flow of compressed fluid and a fluid outlet (55); a flow duct (60) movably mounted with respect to the housing, the duct (62) having a fluid ...
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JP4120634B2 |
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JP4112885B2 |
The present invention concerns a thread clamping arrangement for a carrier gripper on a rapier loom. The thread clamping arrangements known from the state of the art, e.g. the ones shown in EP-0477129 and EP-0584429, are very susceptible...
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JP4111864B2 |
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JP2008144336A |
To provide an apparatus 1 for the insertion of weft threads for a weaving machine.The apparatus 1 includes a nozzle holder 9 and, secured thereto, at least one nozzle 3 with a mixing tube 6 for the insertion of a weft thread 2 as well as...
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JP2008144314A |
To prevent the lowering of weft-insertion performance caused by attached foreign materials by surely and easily removing the foreign materials attached to the downstream end of a needle.The cleaning method is applied to the cleaning of a...
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JP2008138351A |
To provide a catching device and a method for holding a weft yarn inserted into a rapier weaving machine, and the rapier weaving machine having or installed with the catching device, certainly holding even a thick weft yarn after being i...
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JP4101351B2 |
A feeler for monitoring a thread reserve in weft feeders, comprising a light-emitting device constituted by a light source (21) which directs light rays (R) onto a thread (F) wound in spaced turns on the drum (11) of the feeder (10), and...
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JP4102064B2 |
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JP4101651B2 |
The invention relates to a method for inserting weft yarn material, comprising an insertion system in a loom. According to the invention, for every insertion the insertion system (A) is supplied with a substantial part of the weft yarn r...
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JP2008121162A |
To provide a weft yarn-selecting device contributing to miniaturization, speedup, high durability and production cost reduction of the device by simplifying the device, hardly causing malfunction, and enabling a weft yarn finger to be re...
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JP2008115521A |
To provide a method and a device for weft insertion into a shed of a rapier loom simply constituted and/or controlled as compared with a conventional art.The method and the device for inserting a weft yarn in which the weft yarn 3 is tak...
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JP4080005B2 |
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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JP2008510899A |
A weft monitoring device in a loom in which wefts are supplied through a jet, for example, an air jet, especially in arrival monitoring, is provided with a large number of vertically spaced thin plates. , It is provided with a weft threa...
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JP4071039B2 |
A weft insertion system includes a pressurized air source, weft insertion nozzles (1-3), and an air supply system between the air source and weft insertion nozzles. The air supply system controls and supplies pressurized air to the nozzl...
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JP4070237B2 |
PCT No. PCT/EP96/04282 Sec. 371 Date Apr. 2, 1998 Sec. 102(e) Date Apr. 2, 1998 PCT Filed Oct. 1, 1996 PCT Pub. No. WO97/13017 PCT Pub. Date Apr. 10, 1997A device for stretching an inserted filling (14), in particular for use in an airje...
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