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JP2001258418 |
To provide a fodder-conveying apparatus capable of constantly imparting a prescribed tension to a disk cable, and capable of precisely driving the disk cable with a driving pulley, and further to provide a structure for regulating the te...
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JP2001253520 |
To provide a rotating belt mechanism whose rotating belt is hard to be removed from an end part roller, and a photograph developing device using it.A drying part 46 of a photograph developing device is furnished with an endless rotating ...
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JP2001253523 |
To provide a chip conveyor in which a pair of left and right endless chains is never obstructed from smooth circulatory traveling by fine chips or sludge.A pair of left and right pulleys 50 having a support shaft 70 around which the pair...
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JP2001253524 |
To provide a substrate carrier device hard to cause failure due to contact of an end part with the adjacent substrate carrier devices, etc., at the time of setting or removing work.Working is carried out by sliding a sliding carrier rail...
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JP2001240231 |
To provide a method and a device for monitoring tension of a rotary traveling member, capable of detecting the slack of the rotary traveling body without generating errors caused by external elements.Output current at the time when a dri...
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JP2001240236 |
To solve the problem for taking time for maintenance, in a conveyor having elongation of chains in the elapsing of time which is necessary to be positioned at the predetermined position.The conveyor is provided with drive sprockets 43A, ...
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JP3227122 |
To realize a curved belt conveyer which can drive a large size of curved belt with a large width in the condition allowable to connect and disconnect simply, by a simple driving mechanism. Plural belt holding units b1 to b3 are provided ...
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JP3225410 |
PURPOSE: To give chains a desired tension regardless of the worker's skillness. CONSTITUTION: A driven sprocket 12 with chains 13 hooked on is fitted on the tip of a supporting arm 21. The supporting arm 21 is so arranged as the driven s...
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JP3225162 |
PURPOSE: To preliminarily prevent occurrence of damages of each member by absorbing and releasing the impact load caused when a gear motor is started by the turning action of the gear motor itself and the energized elasticity of elastic ...
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JP2001225945 |
To simplify a structure, to reduce the number of components, and to miniaturize a sorting conveyer.The sorting conveyer has a plurality of traveling carriages 3 movable along a conveying route and sorts articles M using cross belts 32 mo...
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JP2001225939 |
To provide a structure usable for developing a roller having a built-in motor having little failure of a reduction gear and applicable to a roller having the built-in motor with a short entire length.The motor 3 and the reduction gear 5 ...
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JP2001220007 |
To provide a curved belt conveyor arranged for changing a carrying direction, capable of easily attaching/detaching a curved belt and preventing the inward meandering of the curved belt.End rollers 4, 4 are provided at both ends of a str...
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JP2001199515 |
To provide a switching device for a material transport line and a method for its operation preventing a residual material and a material sticking to a chain or the like from hardening by accumulation. This device comprises two sprockets ...
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JP3211023 |
To facilitate mounting and dismounting work of a roller which gives tension to a conveyor belt. This tension roller retainer for conveyor is provided with a main body 1, a threaded rod 2 which is formed at the main body 1 so as to make f...
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JP3213262 |
To smoothly receive a conveyed body from a shooter and supply the same by providing a sprocket at the end of a conveying path of a ladder- type conveyer with a conveyance projecting part projected through the space between cross members ...
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JP2001192109 |
To solve a problem that a transfer failure occurs when a steel pipe conveyed on an angled surface of an over bridge with rolling down is transferred to a chain conveyer with a claw. This conveying device 11 comprises a driving roller 12,...
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JP2001187623 |
To provide a belt conveyor operating method capable of preventing the meander of a belt conveyor without raising the cost of a belt conveyor device and without lowering the efficiency of the tunnel construction. A straight belt conveyor ...
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JP2001187619 |
To provide a curved belt conveyor capable of restricting the damage of a curved belt while preventing the movement of the curved belt toward the center of an arc. This curved belt conveyor is provided with a circular and endless travelin...
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JP2001187618 |
To provide a belt conveyor capable of preventing the bad influence by the oil adhered to a surface of a carrying belt. This belt conveyor is provided with a traveling curved belt 15 as an endless carrying belt. This curved belt 15 carrie...
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JP2001187624 |
To miniaturize a belt moving mechanism by giving one function of a driving means to a belt so as to eliminate a conventional driving motor and a reduction gear group. A belt 1 is provided with a magnetic part 2 formed with N-poles 2a and...
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JP2001187622 |
To provide a method of controlling a driving pulley for air floating belt conveyor capable of eliminating the slip phenomenon generated in the driving pulley. The maximum tensile farce F1 to be applied to a first driving pulley 13 from a...
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JP2001165269 |
To perform safe and reliable transfer by cleaning the driving system of a conveyance device attached to a metal machine.This device is used to deal with fine particles such as metallic powders and the like to be caused by metal machines ...
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JP2001161091 |
To reduce wear in the braking member of an electromagnetic brake in a motor roller that is rotatively driven by a brushless motor and stopped by an electrical brake and the electromagnetic brake.A motor driver 13 that drives and controls...
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JP2001158523 |
To support a plurality of longitudinal places of a hot polygonal billet with conveying carriages and to simultaneously move the conveying carriages by chain driving so that simultaneous moving of all the conveying carriages is not affect...
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JP3197784 |
PURPOSE: To compact a mechanism which activates an emergency stop switch of a motor mounted at the end of a shaft when the driving shaft of a chip conveyor or the like is overloaded. CONSTITUTION: This mechanism is provided with a motor ...
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JP2001146314 |
To provide a belt conveyor of a structure having a hydraulic motor disposed inside a conveyor frame. In a drive mechanism of this conveyor provided with a drive roller 2, a hydraulic motor 5, and a roller shaft 8, the hydraulic motor 5 i...
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JP2001146376 |
To arrange a moving walk on an existing floor by reducing a height of a driving device. A roller 45 capable of contacting with an endless pallet 30 is arranged on the side of the endless pallet 30 to propel the endless pallet 30 by frict...
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JP2001134141 |
To provide a photoreceiving belt tension system by which the tension of a belt being in a belt steering operation is reduced and also excellent color positioning is attained. A non-elastic tension mechanism setting and controlling a tens...
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JP2001130729 |
To achieve the automation of setting-up of a transported matter by allowing the adjustment of a distance between transported bodies to be performed automatically, rapidly, and accurately, and eliminate the troublesome maintenance of the ...
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JP3188836 |
To eliminate a take-up device by pressing a drive pulley against the belt side though the take-up device is necessary to produce belt tensile force in a system of driving a belt by pressing it against the drive pulley side. A head pulley...
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JP2001122420 |
To provide an inching mechanism for lifting and carrying capable of attaining an inching operation by a minimum number of parts by utilizing an existing reversal prevention cam clutch and securing safety by surely preventing reversal at ...
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JP2001106326 |
To provide a conveyor capable of attaining substantial reduction in initial cost and running cost on the whole. This conveyor is constituted so that a first state A may occur in which a series of conveyance paths are formed by disposing ...
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JP2001106327 |
To simplify a transverse forward/backward chain conveyor system conveying grains from a feed part to either of the right or left, by conveying grains from the feed part by means of one inverter-driven transverse forward/ backward chain c...
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JP2001106330 |
To provide a belt driving motor pulley and a motor roller, capable of having sufficiently high rotational torque without having a built-in reduction gear. This belt driving motor pulley, used as a belt conveyer driving pulley, is provide...
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JP2001106323 |
To provide an inexpensive and highly-reliable conveying apparatus capable of facilitating the adjustment of a space between two driving belts and the tension thereof in response to various widths of articles to be conveyed by means of a ...
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JP2001097527 |
To provide a driving device of belt conveyor capable of easily fitting and removing an endless belt without using a take-up device. Two receiver pulleys 71, 72 to be energized downward by the energizing force of a rubber spring 33 are ar...
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JP2001097526 |
To improve the sanitary condition while facilitating the maintenance of a container leading conveyor 6 for leading containers into a rotary type container processing device 1 such as a rinser. This rotary type container processing device...
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JP2001088926 |
To provide a belt conveyor allowing to reduce a damage of a conveying belt. This belt conveyor is provided with an endless conveying belt 16 capable of traveling and conveying an item to be conveyed W on a forwardly moving belt surface p...
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JP2001088693 |
To provide a friction drive type floor conveyer stably and surely carrying even heavy materials to be carried without any rolling and rattling at low noise, simplifying the device constitution, and facilitating the maintenance. This fric...
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JP2001080721 |
To provide a pulley mounting structure of a small belt conveyor capable of removing a head pulley and a tail pulley from a conveyor frame by a simple operation and easily adjusting the parallel balance of the head pulley and the tail pul...
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JP2001080719 |
To provide a support roller mounting structure of a small belt conveyor capable of attaching and detaching a support roller unit to and from a conveyor frame by a simple operation. This mounting structure is formed so that two fastening ...
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JP2001080718 |
To provide a support roller mounting structure of a small belt conveyor, fastening plate of a drive roller unit, and drive roller pressing structure capable of attaching and detaching the support roller unit to and from a conveyor frame ...
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JP2001080720 |
To provide a conveyor frame connecting structure of a small belt conveyor capable of connecting dividedly formed frames to each other and easily performing washing operation. This frame connecting structure is formed so that a conveyor f...
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JP2001080717 |
To provide a leg part structure of a small belt conveyor allowing a leg part to be removed with easy operation and to be washed clean. This leg part structure is formed so that a first leg column 21 is installed on the underside of a dri...
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JP2001058712 |
To reduce a manufacturing cost by reducing members and working necessary for a supporting arm and its journalling part, and simplifying a structure in relation to a center-drive type belt conveyer. The return side of a belt 3 stretched o...
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JP2001059567 |
To provide a sprocket which can be readily returned into an appropriate engaged position from an inappropriate position where a chain and the sprocket are inappropriately engaged, by applying tension to the chain. A sprocket 1 is formed ...
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JP2001048328 |
To provide a produce carrying conveyor for carrying the crops without damaging them and a potatoes planting machine using the conveyor. In a crops carrying conveyor 1 consisting of a main endless conveyor 2 and an auxiliary endless conve...
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JP2001048332 |
To improve failures such as snaking of a belt and damage of a guide and the belt, by applying a means for providing a plurality of friction coefficients to a belt butting surface of at least one pulley, in a conveying belt having a guide...
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JP3160062 |
PURPOSE: To compact a whole device by reducing the number of parts concerning the belt drive device capable of detecting and adjusting biased movement automatically. CONSTITUTION: A photosensitive belt 6 is suspended free to travel on th...
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JP2001039520 |
To smoothly convey an object to be inspected by a belt conveyor. A meander prevention guide 15 provided on a belt 14 of a belt conveyor 10 is engaged with a slit 12 provided on a small diameter end of a belt roller 11 formed to a cone sh...
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