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JP6642141B2 |
To provide a manufacturing method of a reinforcing fiber woven fabric in which, when carrying out a heat treatment of reinforcing fiber woven fabric, deformation (bending of weaving yarn) of a structure of a reinforcing fiber woven fabri...
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JP6642240B2 |
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JP2020002519A |
To provide an optical device for detecting a weft yarn which has very small bulk in a loom transverse direction, i.e., a weft yarn insertion direction, which is not impaired by weaving waste, and which is provided with an alarm system fo...
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JP2019196557A |
To provide a method for controlling weft insertion in an air-jet loom, which can simplify calculation for inserting a weft yarn by feed-forward control.There is provided a method for controlling weft insertion in an air-jet loom which in...
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JP2019196556A |
To provide a method for controlling weft insertion in an air-jet loom, which can sufficiently inhibit the occurrence of weft insertion failure due to yarn breakage.There is provided a method for controlling weft insertion in an air-jet l...
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JP2019525015A |
Needle tape in applications where the fabric (9) should have a variable width To improve the loom, weft needles (10,16) and wefts (14,15) are knitted on the side away from the wefts. It is proposed that the knitting needles (10b, 16b) be...
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JP2019143261A |
To provide a drive control method of a loom, capable of reducing a load applied to a main shaft driving device at starting of the loom in which the driving of a driving motor in the main shaft driving device for driving a main shaft is c...
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JP6563787B2 |
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JP6558348B2 |
A weft traveling condition detection apparatus in an air jet loom detects a traveling condition of a weft yarn that is inserted through a weft passage by air injection of a main nozzle and a sub-nozzle. The apparatus includes a balloon s...
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JP6544801B2 |
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JP6543589B2 |
To provide a method for manufacturing a woven fabric in which a deformation retention part does not remain, and the function of functional yarns is not impaired.A woven fabric includes functional yarns 4 which are thicker and less flexib...
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JP2019099975A |
To provide an air jet loom reed that enables an air efficiency to be improved and a weft transportation to be stabilized.An air jet loom reed 1 comprises: multiple reed splits 5, which have concavity constituting a guiding passage 4 for ...
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JP6523140B2 |
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JP3220562U |
To provide a slide / positioning type weft catching device capable of accurately catching a weft. A frame-shaped rail 200 provided at a weft trapping end of a weaving machine is included, a frame-shaped optical sensor is provided on the ...
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JP2019506540A |
The present invention is an electric device (1) for forming a woven ear, and is a rotor (14) having two guide threads (14) for leno threads arranged diagonally opposite to each other. 10) and an electric device (1) including a stator (30...
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JP2019505695A |
A woven fabric (10) formed of a first set of yarns (12) extending in the first direction and a second set of yarns (14) extending in the second direction. The first set of threads (12) and the second set of threads (14) are woven. The fi...
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JP6466693B2 |
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JP6447533B2 |
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JP6447582B2 |
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JP3219246U |
To provide an airflow type weft catching device capable of catching a weft well, easily positioning the weft, and further preventing the weft from coming off. The inner case 120 and the outer case 110 are composed of an inner case 120 an...
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JP6394508B2 |
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JP6384453B2 |
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JP6380434B2 |
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JP6372229B2 |
To broaden a region where a flying weft yarn can be detected by a light emitting/receiving weft yarn sensor going in and out of the opening of warp yarns toward a main nozzle side as compared with a prior art.A weft yarn detection device...
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JP6374369B2 |
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JP6372466B2 |
A weft yarn measuring and storing device of a loom includes a drive roller, a support shaft, a support lever is turnably mounted to the support shaft, a feed roller that is rotatably mounted to the support lever and pressed to be contact...
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JP6367784B2 |
To monitor a state of weft running in a passage in a reed and to display a timing at full elongation of the weft before a weft tip arrival time.A weft detection device of an air-jet machine in which weft Y is put through a passage in a r...
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JP2018104857A |
To secure the coaxiality of a brush holder with respect to a weft introduction pipe with a simple structure.A main nozzle 11 of an air-jet loom includes a nozzle body 12, a weft introduction pipe 13 attached to the nozzle body 12, an acc...
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JP6348016B2 |
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JP6328399B2 |
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JP6319262B2 |
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JP6314858B2 |
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JP6313853B2 |
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JP6295106B2 |
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JP6281475B2 |
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JP3214779U |
[Subject] A feed unit of accumulation type thread of a cloth use is provided. [Means for Solution] Main part 12 which supports rotation drum 16 around which thread by which it comes from a spool is wound, It has a tension sensor which de...
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JP6256350B2 |
An object of the present invention is to provide a device capable of reducing occurrence of cloth fell retreat at a selvage portion of a woven fabric and warp yarn looseness in a base cloth selvage portion when a high-density woven fabri...
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JP6251581B2 |
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JP6248839B2 |
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JP2017197889A |
To provide a weft yarn holding device which can shorten a weft yarn used outside a product and can save energy.The present device is a weft yarn holding device 3 for holding a leading end side 2a of a weft yarn 2 weft-inserted in a jet l...
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JP2017155396A |
To provide a loom for producing a woven fabric allowing high-speed weaving, and having a woven structure made different in the middle of a width direction which is the weft direction of the woven fabric, thereby having design characteris...
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JP6190285B2 |
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JP6190250B2 |
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JP6172186B2 |
The present invention relates to a weft insertion control method and a weft insertion apparatus in an air jet loom. Provided is a method for controlling weft insertion in an air jet loom comprising a plurality of main nozzles arranged si...
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JP6168959B2 |
To provide a weft yarn holding device in which the holding force of a weft yarn can be easily adjusted to an appropriate level according to the type of the weft yarn subjected to weft insertion.A weft yarn holding device 1 for a water je...
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JP2017125283A |
To provide a weft yarn holding device of an air-jet machine capable of shortening a capture length of a weft yarn to a weft yarn capture pipe by holding an end part of the weft yarn when beating.The weft yarn holding device of an air-jet...
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JP6152116B2 |
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JP2017515004A |
The present invention relates to an air jet loom including a compression air valve and a nozzle device having an improved response time and reduced response time variation. According to the present disclosure, more efficient use of energ...
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JP6145017B2 |
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JP6135731B2 |
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