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JP5106972B2 |
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JP5102974B2 |
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JP5098299B2 |
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JP2012241295A |
To provide a loom in which a weft yarn 2 is surly fed to a yarn feeding-starting part 20 of the weft yarn 2 and weft yarn-feeding troubles including a yarn-feeding mistake are surly detected when weaving is performed using the weft yarn ...
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JP2012241294A |
To provide a thread detector capable of securely detecting the positional change in a crosswise direction of threads as well as the running state of the threads.A thread detector 1 comprises a light source 17 for irradiating a thread and...
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JP5084179B2 |
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JP5085849B2 |
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JP5044391B2 |
The inventive mechanism for forming a loom comprises at least one length-adjustable and/or removable rod (3'') which is provided with a first part (33) comprising a pin (32) sliding in a tubular part (31) and means (50, 60, 62, 70) for l...
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JP5025859B2 |
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JP5004316B2 |
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JP4974266B2 |
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JP3176420U |
To provide a contact rod of a loom having a structure which can be easily manufactured even if it is long. A contact rod has a conductive core. With one side edge of the core exposed and the other side edge enclosed, a conductive frame c...
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JP4953393B2 |
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JP4942011B2 |
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JP4919823B2 |
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JP4918287B2 |
To synchronize an operating position of a motion mechanism at a specific crank angle in one weaving cycle with relatively high accuracy for the crank angle without uselessly accelerating and decelerating a driving motor and increasing an...
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JP4909652B2 |
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JP4884992B2 |
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JP4889087B2 |
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JP4878696B2 |
In a weaving loom of the Jacquard type comprising electrical actuators for displacing heddles controlling the position of the warp yarns, the following steps are carried out:a so-called "normal effort" is determined, exerted by at least ...
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JP4849659B2 |
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JP4797255B2 |
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JP4754868B2 |
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JP2011137280A |
To provide a drive unit for providing the stable condition of hardness of a weaving loom.The drive unit for weaving looms includes a type including a first electric motor 2 for driving moving members of the loom carrying out insertion an...
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JP4723770B2 |
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JP4646191B2 |
A method of supporting textile machinery comprises: a storing step (ST003) for storing yarn troubles occurring in the textile machinery (10) and times of occurrence of the yarn troubles as storage information; an analyzing step (ST104, S...
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JP2010270431A |
To make weft yarn unevenness (Barre) which generates accompanying the switching of weaving conditions less conspicuous, in a loom in which elements related to the weft restranining force while performing a weaving operation of the loom.A...
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JP4573513B2 |
A method for preventing weft bars from being formed when a loom (1) stops, the loom (1) being operated on the basis of a shedding pattern of which a single repeat includes at least three cycles of a main shaft (23), includes a setting st...
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JP4546649B2 |
A method for monitoring the cycle of the weft insertion into a weaving machine. The weft yarn passes a yarn brake and a yarn force sensor and the force acting on the weft yarn is measured in a known fashion and the reaction force of the ...
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JP4527817B2 |
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JP2010084315A |
To compare the operation modes of a loom at different points of time and display them so as to be easy to assess and to provide a device for the same.The display device includes a sampling means 1 for sampling the output signal S1 of a s...
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JP2010065369A |
To provide a treatment apparatus for the weft tip end portion of a water jet loom, smoothing the weaving and decreasing the loss of the weft by simultaneously satisfying a means for decreasing phenomena of fiber loosening generated at th...
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JP4429190B2 |
A weft-insertion-condition display unit (20) for a loom includes weft-arrival-timing detection means (30) for detecting each of weft arrival timings based on a yarn signal obtained by detecting a weft yarn (4) on a weft-traveling path; s...
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JP4414060B2 |
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JP4412997B2 |
The loom dobby (1) consists of oscillating levers linked kinematically to a heddle frame, each lever being equipped with a balance arm (7) with hooks (8) and actuated by pushers (15) supported by drivers (16). Each driver is pivoted by a...
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JP4339217B2 |
[Purpose] To provide an operator with suitable set information of operation modes of a weft bar preventing apparatus for the specification of cloth. [Constitution] A set point deciding apparatus comprises an input device for inputting in...
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JP4304058B2 |
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JP4290243B2 |
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JP4280413B2 |
A machine includes an electric drive motor and at least one component carrying out a periodic motion. The machine is configured to control the drive motor in such a manner that it applies a predetermined torque to the machine.
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JP4275620B2 |
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JP4276676B2 |
The invention relates to a loom comprising a warp thread tensioning device and a shedding device ( 12 ), which comprises pre-tensioned warp threads ( 4 ) in a first shedding position (F1). The loom also comprises a lifting device ( 38 ),...
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JP2009102781A |
To allow a weaving amount to be changed without deteriorating workability when the weaving amount is temporarily changed due to a certain reason during weaving, and, in next doffing-weaving or later, to reliably hold the weaving amount w...
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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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JP4262515B2 |
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JP4260919B2 |
Coupling for connecting together the drive shafts (1001; 2001) of weave machines (2000) and weaving looms (1000), comprising at least one clutch element (21) integral with the said shaft (2001) of the weave machine (2000) and a clutch (1...
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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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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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JP4231555B2 |
The drive motor (5) for a loom has a motor shaft coaxial to the loom main drive shaft (2), with a direct coupling between them.
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JP4230361B2 |
The invention concerns a device comprising rigid or semirigid shafts ( 120 ) and at least a member ( 200 ) provided with orifices ( 203 ) for the passage and direct guiding in translation and angular positioning of a shaft in its control...
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JP4217937B2 |
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