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Patent Searching and Data


Matches 701 - 750 out of 3,476

Document Document Title
JP3023260B2
PURPOSE: To enable to exactly judge the presence or absence of a weft without disposing a light-reflecting member in a welt guide groove. CONSTITUTION: The weft-detecting device contains a light-projecting means 20 for projecting light c...  
JP3021827B2
PURPOSE: To prevent an output signal (St) from being outputted in mistake even if a noise signal composed of successive pulses is superimposed on feeler signals (Sf) and (Sf1). CONSTITUTION: A waveform shaping circuit 12 and a timer circ...  
JP2603591Y2  
JP2000073259A
To accurately specify relative position relationship between a rotation position of an opening driving motor and a height position of a heald frame. A load torque detection circuit 24 calculates load torque from electric current value fe...  
JP2000073261A
To provide a fluid jet type loom capable of detecting weft breakage even when one weft among a plurality of wefts is broken. In this fluid jetting type loom 1 constituted so that a plurality of wefts 3 each fed from a plurality of yarn f...  
JP2000073260A
To equalize action of a solenoid valve in restart of operation after stopping long-term loom operation to stationary action during weaving. A pressure controller 32 changes over pressure control state of an electric type pressure control...  
JP2000073258A
To grasp lowering state of voltage applied to electromagnetic operating means. An apparatus 37 for inputting weaving conditions inputs and sets weaving conditions such as rotating rate of a loom, weft density and weaving width into a loo...  
JP2000064156A
To solve the occurrence of weaving bars that are caused by insufficient beating power on the start of weaving. When a weaving machine is driven, the machine is allowed to start with the commercial power source at a larger rotation number...  
JP3012848B2  
JP3006280B2  
JP3007351B1
The apparatus has a system (5,5a;6,6a) to give a selective deflection to the leading section (11a) of a correctly positioned weft (11) in the weft insertion channel (2a), forming a separate unit (1a). The system (7,7a;8,10) to guide and ...  
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...  
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...  
JP3004624B2
A mechanism to control and monitor a yarn cutter, at a loom, generates at least one electrical signal on rotation of the drive motor shaft, which is passed by the control electronics to the loom control. On the omission of a signal, the ...  
JP2000017546A
To enhance the accuracy of inspection to avoid the lowering in the operation rate of a loom. When a signal-treating circuit substrate 21 containing a defect presence or absence-judging means outputs a malfunction detection signal in a we...  
JP2000017547A
To stabilize the detection of warp breakage in a dropper pin type warp breakage detection device. This warp breakage detection device contains a warp breakage detection section for receiving a dropper signal outputted from a dropper devi...  
JP2000017545A
To inspect a woven fabric without lowering the operation rate of a loom. A defect presence or absence-judging means C1 outputs an mulfunction detection signal to an output circuit 39 in response to the judgment of the presence or absence...  
JP2000017567A
To provide the subject system designed to avoid the decline in the operating efficiency of a loom as a result of fabric inspection. This fabric inspection system works as follows: when an abnormality detection signal is outputted by a si...  
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...  
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...  
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...  
JPH11350303A
To readily specify a cause of the occurrence of a weaving pattern abnormality appearing on a cloth. This apparatus is capable of sending weaving pattern information other than shedding pattern information to a loom control computer Co fo...  
JPH11350306A
To facilitate the inputting operation of control data for cloth inspection to a cloth inspecting apparatus capable of detecting the presence or absence of defects in a cloth by using a photoelectric sensor for picking up light reflecting...  
JPH11350305A
To prevent a sensor head from being damaged in a cloth inspecting apparatus capable of detecting the presence or absence of defects in a cloth by using a photoelectric sensor equipped with the sensor head for moving while picking up ligh...  
JPH11350304A
To simply control the amount of a woven cloth forming rows of pattern weaving parts of one unit by arranging the plural pattern weaving parts of one unit in the weaving width direction of the cloth by the number of rows of the pattern we...  
JPH11350307A
To provide a cloth inspecting apparatus capable of rapidly grasping the position of a defect on a cloth while suppressing an increase in cost. This cloth inspecting apparatus is obtained by reciprocating and running a sensor head 14 equi...  
JP2992032B1
The weft yarn tensioner and detection system has a common detection unit (13) for both weft yarn channels (8,12). The detection unit (13) uses opto-electrical systems which are at the carrier (13a) at the outlet side of the base body (6)...  
JP2991208B2  
JP2992031B2
A weaving machine with pneumatic weft insertion is provided which includes a fixed reed filler at an output end of a reed when it is in a weft insertion position. A catch salvage forming device is disposed at an output end of the fixed r...  
JP2991780B2  
JP2988497B2
PURPOSE: To surely take out defective yarn by preventing the nipped defective yarn from slipping off even if a reed retreats. CONSTITUTION: The objective apparatus for treating weft yarn of a jet loom is composed of a device 7 for removi...  
JP2988729B2
PCT No. PCT/AT95/00182 Sec. 371 Date Apr. 17, 1997 Sec. 102(e) Date Apr. 17, 1997 PCT Filed Sep. 19, 1995 PCT Pub. No. WO96/12838 PCT Pub. Date May 2, 1995A device for drawing-off a fabric in a circular loom where the circular loom has a...  
JPH11323700A
To provide the subject device intended to prevent occurrence of fabric misinspections. This woven fabric inspection device has such a scheme that a support bar 10 is provided above an expansion bar 25 and a surface roller 26 in the direc...  
JP2982446B2  
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...  
JP2969906B2  
JPH11293549A
To provide the subject device capable of quickly setting an opening phase without any burden on an operator. This device is provided with a first clutch 30 intervening between a main shaft of a loom and a drive shaft 20 of an opening uni...  
JPH11293548A
To provide a weft treating device provided with an blowing-up means for upwardly blowing wefts connecting to following mispicks to a suspend them via jetted air and capable of surely conducting an automatic removing treatment of the misp...  
JPH11293550A
To enable a control device to grasp if expendables are capable of being continuously used or not at an appropriate time. A number of counting circuit 21 memorizes the newest counted number of revolution corresponding to each expendable b...  
JP2966649B2  
JP2968305B2  
JP2958153B2  
JP2954953B2  
JPH11256450A
To operate a loom by an optimum number of revolution in which stability and productivity of woven fabric in weft inserting is taken into consideration. In this fuzzy controller, running state of weft is detected and corrected amount of n...  
JPH11241250A
To reduce a load in a driving motor by avoiding the setting of an unnecessarily excessive loop gain while improving workability for setting the loop gain. A loop gain memory part 23 constituting an opening control apparatus C1 memorizes ...  
JP2946895B2  
JP2946892B2  
JP2942796B2  
JP2942169B2  
JPH11229252A
To provide a mating loom designed to weave a Tatami matting by threading warps with rush as wefts in higher speed. This Tatami matting loom works as follows: (1) a feed roll 2 functioning to project a rush 4 to a weft guide is rotated wi...  

Matches 701 - 750 out of 3,476