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JP2000038256A |
To improve the detection sensitivity of a surface blot by comparing the luminance value of each picture element of image information with the prescribed luminance value, using it as blot candidate data when it is smaller than the prescri...
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JP2000038254A |
To provide a bobbin inspection method for a filament yarn package capable of detecting defects such as scratch and breakage of a bobbin stably without recognizing them erroneously and performing their processing at a high speed. In this ...
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JP2000038255A |
To improve the detection sensitivity of a defective shape by processing image information with an image reading means, extracting singular points on a shape contour, calculating a package size from the singular points with an image proce...
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JP3006483B2 |
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JP2000034650A |
To quickly detect the defect of woven fabric on a loom in high accuracy. The 1st defect judging means in a signal processing circuit board 21 judges the presence of defect based on electric signal information transmitted from lightreceiv...
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JP2000034651A |
To easily confirm the working state of a fabric inspection apparatus. A current-voltage conversion circuit for fabric inspection is connected to a comparison circuit to transmit the signal. The comparison circuit receives the voltage inf...
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JP2000035368A |
To provide a load sensor having a short time from breakage of a yarn to sensing of the breakage and a yarn breakage detector using the sensor. The yarn breakage detector comprises a load sensor 55 having an AC amplifier 56 to detect a te...
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JP2000016702A |
To accurately detect the winding of a yarn on a roller, by providing roughened and mirror-finished surfaces divided in an axial direction on a roller surface abutting a package, also determining an irradiation axis of an optical sensor s...
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JP2000016703A |
To accurately detect the winding of a yarn on a roller, by providing an optical sensor having a projector element projecting light on the roller also a light receiving element receiving the light from the projector element, and deciding ...
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JP3000389B2 |
PCT No. PCT/SE90/00099 Sec. 371 Date Sep. 30, 1991 Sec. 102(e) Date Sep. 30, 1991 PCT Filed Feb. 15, 1990 PCT Pub. No. WO90/09475 PCT Pub. Date Aug. 23, 1990.A yarn supply system having a plurality of feeders associated with a textile ma...
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JP3000388B2 |
PCT No. PCT/SE90/00099 Sec. 371 Date Sep. 30, 1991 Sec. 102(e) Date Sep. 30, 1991 PCT Filed Feb. 15, 1990 PCT Pub. No. WO90/09475 PCT Pub. Date Aug. 23, 1990.A yarn supply system having a plurality of feeders associated with a textile ma...
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JP2000008232A |
To provide an apparatus for spinning equipped with a device for evaluation capable of detecting a weak yarn with a high accuracy in good timing. This apparatus for spinning is equipped with a device 51 for evaluation having a first means...
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JP2995270B2 |
PCT No. PCT/SE90/00099 Sec. 371 Date Sep. 30, 1991 Sec. 102(e) Date Sep. 30, 1991 PCT Filed Feb. 15, 1990 PCT Pub. No. WO90/09475 PCT Pub. Date Aug. 23, 1990.A yarn supply system having a plurality of feeders associated with a textile ma...
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JPH11334999A |
To provide a method of wiring a yarn and a winding device thereof which can prevent occurrence of such a serious loss or accident as to stop or break the winding device. The frame of this winding device 1 is provided with a vibration pic...
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JPH11334998A |
To prevent a package from being wound more than full bundle by providing a first detecting means for detecting the operation state of a length fixing means and a second detecting means for detecting the operation state of a doffing devic...
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JP2982155B2 |
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JP2978362B2 |
PURPOSE: To linearly decelerate a beam and stop the beam at a proper position without the generation of the breakage of warps. CONSTITUTION: A brake control device for a warper or the like is characterized by disposing a brake voltage ge...
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JPH11301929A |
To detect defective rotation caused by the release of a wire and the abrasion of a bearing by providing a sensor arranged to detect a detected section adjacently to a pulley and a controller comparing the revolving speed of the pulley de...
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JPH11301930A |
To wind a yarn with no trouble without applying excessive tension to other yarns by providing a cylinder which is arranged for each dancer arm, is connected to each sensor and lifts the dancer arm lowered to a set position. When a yarn i...
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JPH11292397A |
To reliably detect tape winding abnormality by arranging a pair of electrode guide rollers arranged so as to be pressed/contacted at a prescribed interval from the side surface to/with a cable and a guide roller pressed in the electrode ...
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JPH11286372A |
To provide a winding system capable of specifying a winding unit with a simple constitution, and allowing guide maintain. In this winding system comprising a plurality of tables 1 provided formed out by disposing a plurality of winding u...
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JPH11279867A |
To provide an inspection method of a yarn package so as not to detect 'wrinkles' erroneously as a defect despite of utilizing the examination method by taking advantage of a reflecting light of a light irradiated to the edge surface of t...
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JP2958161B2 |
PURPOSE: To watch the end-breakage of a hollow fiber in a production line with a small-sized device by watching the state of the hollow fiber in a coagulation bath with a monitoring camera containing built-in data-processing system and c...
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JPH11268872A |
To provide a spinning machine display system which can display yarn defect data of an arbitrary weight by superimposing them on waveform data for defect. This spinning machine display system 23 includes a plurality of local controllers 4...
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JPH11511517A |
PCT No. PCT/EP96/04218 Sec. 371 Date Mar. 25, 1998 Sec. 102(e) Date Mar. 25, 1998 PCT Filed Sep. 26, 1996 PCT Pub. No. WO97/12084 PCT Pub. Date Apr. 3, 1997Device to block weft yarn associated with a measuring weft feeder for fluid jet l...
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JPH11268870A |
To provide a package inspection instrument which enables an operator to perform visual inspection easily and completely regardless of the magnitude of the diameter and weight of a package. This package inspection instrument is provided w...
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JPH11269729A |
To provide a fiber-monitoring device capable of monitoring all the spinning positions of a ring spinning machine until the material tear or other ununiformity of a fiber can be confirmed. The fiber-monitoring device in a spinning machine...
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JPH11268873A |
To provide a package dropping test apparatus with one worker capable of setting a heavy-weight package at a prescribed height easily and changing a package position easily. This package dropping apparatus is provided with a columnar memb...
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JP2955956B2 |
PCT No. PCT/SE91/00406 Sec. 371 Date Feb. 2, 1993 Sec. 102(e) Date Feb. 2, 1993 PCT Filed Jun. 6, 1990 PCT Pub. No. WO91/18818 PCT Pub. Date Dec. 12, 1991.In a sensing and analyzing system for a yarn feeder with yarn storing unit, one or...
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JPH11246120A |
To detect an entangled part of a wire rod supplied to a work machine, without generating wire breakage and elongation, and without giving an overload burden to the work machine working the wire rod. This device is provided with a limit s...
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JPH11246119A |
To automatically monitor a residual amount of filament body even when a disk-shaped rotary unit is in rotation at a high speed. This device is provided with a plurality of markers M corresponding to each shaft part 20 in a peripheral par...
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JPH11240674A |
To monitor paraffining without an additional means by estimating quantity in proportion to a friction coefficient of a surface of a twilling bobbin on a friction drum by continuously finding winding speed of the friction drum and the twi...
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JP2942477B2 |
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JPH11230947A |
To accurately determine damaged parts and their quantitative number even in a wire rope being contaminated by oil. When a wire rope 1 is arranged between a pair of magnetic poles 2a and 2b, a coil 4 is energized, and a magnetic flaw-dete...
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JPH11226638A |
To prevent a wire rod from streching/breaking due to tension applied to a wire rod without lowering production efficiency when taking up a wire rod from a coil part of a coiled wire rod. A rotary table 10 to rotatably place a coiled wire...
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JP2936690B2 |
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JP2937861B2 |
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JP2937352B2 |
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JP2932098B2 |
In the optoelectronic sensor, at least one photo element (15) is provided for the production of a light dependent information signal and an optical system is arranged between the light source and the receiver surface (16). The optical sy...
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JPH11208999A |
To improve a cob-webbing detecting method for a package and further improve a cob-webbing inspecting system by detecting reflected light from an end face of the stationary or revolving package and removing bunch yarn from the number of c...
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JPH11201914A |
To prevent wrong judgments at the time of dirt inspection of packages and improve dirt inspection accuracy, by removing shadows of bunching threads, thread ends, etc., from the dirt inspection of packages. A line sensor d2 generates a vo...
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JP2927576B2 |
A sewing machine is provided with a device for stopping the drive in the case of a thread disturbance. The device has a light source, a first light guide device for transmitting the light beams to the monitoring point, a second light gui...
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JPH11200164A |
To provide a package inspection device capable of preventing from interrupting inspection by causing wandering of yarn end of punch wind yarn in loosened state and penetrating the yarn end into an inspection region, making malfunction sl...
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JP2924835B2 |
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JP2924838B2 |
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JPH11193180A |
To surely detect whether an expansion shaft expands and stretches or not according to the projecting state of a claw by providing the expansion shaft which radially expands due to inflow of air and springs out the claw from a groove prov...
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JP2597461Y2 |
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JP2915147B2 |
PCT No. PCT/EP96/02975 Sec. 371 Date Apr. 13, 1998 Sec. 102(e) Date Apr. 13, 1998 PCT Filed Jul. 5, 1996 PCT Pub. No. WO97/03012 PCT Pub. Date Jan. 30, 1997An optoelectronic sensor device (S) for detecting a yarn passing through a scanni...
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JPH11176674A |
To materialize a transmission method for energy and signals without crosstalk in a fiber machine, especially, in a twister, and a device for executing that method. Transmission of energy and signals is executed from a first static consti...
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JPH11172533A |
To provide a device for measuring the thickness of a doubling sliver, capable of solving the problem in the measurement of the thickness of the doubling sliver by a conventional technique, markedly improving the understanding of the chan...
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