• Calibration method and apparatus for an electronic weight indicator


    An electronic weight indicator adapted to convert an analog output of a load cell into a digital display which, after initial calibration, automatically corrects for dead load, drift and other calibration errors introduced by the circuitry. ...
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  • Electronic balance with calibrating weight circuit


    An electronic balance with a calibrating weight circuit and with a digital processing unit for the automatic drive of the calibrating weight circuit that includes a proximity sensor is built into the balance and that the automatic drive of t...
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  • WEIGHT CHANGE INDICATING APPARATUS


    An apparatus for use under an object utilizes a weighing mechanism and an adjustable indicating system for monitoring weight change. The apparatus may be particularly adapted for monitoring soil moisture level in a pot holding houseplants. T...
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  • Remote control with status indicator


    A remote control for controlling consumer electronic devices and/or PC's. The remote control including a progress/status indicator for indicating the status of a download process or the status of an e-wallet....
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  • Receptacle weight indicator


    Force-releasable elements are used in association with imprinted numerical values of weight to provide a visual indication of the weight of the contents of a receptacle. The system is extremely easy to manufacture and highly affordable, thus...
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  • INDICATOR LIGHT CONTROL DEVICE


    An exemplary indicator light control device includes a motherboard, an indicator control board, and a status indicator unit. The motherboard, the indicator control board, and the status indicator unit are connected in series. The motherboard...
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  • High speed weighing scale


    A high speed weighing scale for use in a continuous mail sorting and postage imprinting system which automatically weighs and meters each piece of mail. The system is designed to rapidly handle a large quantity of mixed mail. Mixed mail is c...
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  • DEFORMATION RESPONSIVE WEIGHING APPARATUS


    A deformation responsive weighing apparatus for measuring loads applied thereto comprises a straight, longitudinal bar of uniform circular cross section which is elastically deformable in response to loading, the bar being retained by bar su...
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  • Industrial process control loop monitor


    A process control loop monitor includes a housing configured to mount in the field of an industrial process. A loop interface circuit couples to a process control loop and receives data from the process control loop. A memory stores data rec...
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  • PANEL METER CONSTRUCTION


    A panel meter housing comprises an extrusion of definite length in the form of an open sided channel having integral upper, lower and rear walls. An integral rail is provided at the forward margin of the upper and lower walls. The definite l...
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  • Programmable digital meters


    A digital calibration technique intended for use with digital indicators provides an improvement in simplicity of calibration and simplification of operating instructions. In addition, this technique permits the user to see simultaneously th...
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  • AUTOMATICALLY ADJUSTABLE INDUSTRIAL CONTROL CONFIGURATION


    An industrial control configuration can be a dynamic entity where different controllers are added, are subtracted, fail, etc. When dynamic functions occur, bindings of the configuration can benefit from a modification. Therefore, automatic a...
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  • ANALOG AND DIGITAL INDICATING METER


    An analog and digital indicating electronic meter provides a digital readout of a measured value, and a pointer indication of the measured value on a selectable analog scale configured to match the measured value....
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  • Digital type pointer indicator


    A digital type pointer indicator includes a signal output unit, a microprocessor unit, a digital display unit, and a pointer unit. The pointer unit includes a digital/analogue conversion control unit, a step motor, and a pointer. Thus, the d...
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  • Multi-range load cell weighing instrument


    Means for supporting an article to be weighed, a low range load cell having a high accuracy weighing range and including means for outputting a first signal in response to a weight on the supporting means and a high range load cell having a ...
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  • DIGITAL FILTER USING WEIGHTING


    Digital filter apparatus in which a set of weighting signal samples to be multiplied in the filter has values which are exactly powers of two such that the filter multiplier network may be comprised of simple signal routing circuits....
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  • DIGITAL DISPLAY INDICATOR


    A digital display indicator wherein a plurality of numerals are carried on a rotatable drum 38 so that the numerals may be successively brought into position behind a viewing window 52. An eccentrically mounted drive finger 74 accurately ind...
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  • Weighing cell


    A weighing cell which is protected against overloading due to mechanical shock and delayed weight readout due to vibration. The weighing cell, which has a platform, a self-contained base and a load cell operatively connected therebetween, in...
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  • Weighing arrangement


    A weighing arrangement includes an infeed for product material to be weighed and at least one dosing mechanism for controlled conveying of product material portions from the infeed to a weighing system. The dosing mechanism includes a motor-...
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  • Manual combinatorial weighing apparatus


    A manual combinatorial weighing apparatus having one or more weighing devices housed in a casing with each weighing device having a scale plate for placing articles thereon, and indicators associated with the weighing devices for indicating ...
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  • Load indicating system


    The present invention relates to a load indicating system comprising at least one load sensitive device for determining a first load value; at least one tilt sensitive device for determining a tilt angle formed between a load sensitive axis ...
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  • Load indicating lifting apparatus


    Load indicating lifting apparatus (10) especially manually operated chain-block lifting apparatus (10) and lever hoist apparatus. The apparatus comprising gearing apparatus (15), a manually actuated input connected to the gearing apparatus (...
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  • Load cell weighing apparatus


    A load cell weighing apparatus includes a load cell having one end secured to a base, a receiving member secured to the other end of the load cell, and a load supporting member movable with respect to the base and receiving member, wherein a...
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  • SYSTEM AND METHODS FOR BELT CONVEYOR WEIGHING


    Imperfections in conveyor belting and its supporting elements can adversely affect weighing accuracy of belt scales, particularly when weighing and/or metering low density materials, such as those encountered in the snack food industry. A sy...
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  • Conveyor controllers


    Various methods, apparatuses, and program products that are used to control at least a portion of a conveyor, determine information about an article conveyed by the conveyor, or otherwise operate a conveyor are provided. One method includes ...
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  • Weighing scale


    A weighing scale has a display unit for displaying the weight of an object loaded on a platform measured by a weight measurer, a communication unit for transmitting weight data to, or receiving from, another weighing scale, a determiner that...
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  • Conveyor control


    A control for positioning an endless conveyor which is movable in a closed path, wherein there is a sequence of designatable locations along the length of the conveyor. The control is responsive to a desired conveyor position input request, ...
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  • Vertical bagging machine


    A vertical bagging machine including a spindle for receiving and supporting a roll of stock material, the spindle defining a spindle axis, wherein the stock material is unwindable as a sheet, a folding plate defining a folding plate plane th...
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  • Conveyor belt scale system(2)


    A conveyor belt scale system for increasing the weight measurement accuracy of a conveyor belt scale. The conveyor belt scale system includes a conveyor having a support frame and a belt, a first load cell positioned within the conveyor for ...
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  • Horizontal package handling machine


    It comprises at least a package cutting station (6), a package filling station (13) and quality control means (8) located upstream said package filling station (13) allowing valid packages to be fed into said package filling station (13) and...
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  • PACKAGING SYSTEM(2)


    An object of the present invention is to provide a technology capable of reducing the power consumption of a packaging machine without declining the availability factor of the whole of the system in a packaging system. In order to achieve th...
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  • CONVEYOR BELT SCALE SYSTEM


    A scale may include a conveyor belt that carries a load, where the load has a weight. A generator is included that receives mechanical energy arising from movement of the conveyor belt and outputs electrical energy that corresponds to a rate...
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  • Bagging control apparatus and method


    A packaging machine and method for simultaneously loading, sealing and severing bags. A first stepper motor, having an output, is coupled to a nip roll assembly. After a bag is loaded, a sealing mechanism is actuated to seal the loaded bag o...
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  • WEIGH BATCHING


    A method of weigh batching for batch formulae using a number of ingredients conveyed to a weigh hopper by a number of different conveyers. Free fall weights and conveyor delivery speeds for each of the ingredients and each of the conveyors u...
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  • Mobile concrete batch plant(2)


    A mobile concrete batch plant including a wheeled, tilting main frame upon which are mounted a collection hood, an aggregate weigh batcher, and a cement weigh batcher. The collection hood is positioned at an end of the main frame that is rai...
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  • Batch weighing apparatus


    A batch weighing apparatus for receiving a flow of material such as feedstuff and discharging the material in successive weight determined portions is provided with a dischargeable weighing container and a real weighing system. The weighing ...
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  • Multi-port fibre channel controller


    A multi-port Fibre Channel controller is disclosed. Such a multi-port Fibre Channel controller includes a number of Fibre Channel ports, an interface unit coupled to each one of the Fibre Channel ports, a Fibre Channel controller, and a proc...
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  • MULTI-CHANNEL AUDIO CONTROL


    A multi-channel audio device (1) comprises an amplification unit (2) for amplifying respective audio signals of the channels and a control unit (3) for controlling properties of the audio signal so as to produce a multi-channel listening are...
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  • Industrial controller automation interface


    An automation interface is provided for interacting with industrial controllers. The automation interface provides for programming, editing, monitoring and maintenance of industrial controllers programmatically from a local or remote locatio...
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  • Industrial Control System


    An industrial control system is disclosed with a plurality of industrial field devices for controlling and monitoring an industrial process, each industrial field device having first control functions and at least one industrial field device...
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  • BATCH CREATION


    Apparatus, method, and system for combining a plurality of items into a batch having a set number of items. Number of items are put together onto a production line to form a batch along with non-batch items which are not suitable for inclusi...
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  • BATCH ANALYSIS


    A computing device is configured to receive a parameter from a user device. The parameter may include a requirement for a batch, stored by the computing device, to properly process batch information. The computing device is configured to tes...
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  • Weight cart calibration apparatus


    An improved scale testing cart for selectively positioning scale calibration weights on platform scales is disclosed. The scale testing cart has a weight bed for retaining selected calibration weights and has a tubular frame adjacent one end...
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  • WEIGHING MACHINE(2)


    A weighing scale in which the weighing platform rests on elongate elastic elements such as leaf springs suspended between fixed supports such that an imposed load anywhere on the platform produces a resultant displacement of the platform at ...
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  • Digital panel meter(2)


    A digital panel meter that is mounted in a panel and that is comprised of a housing for containing a circuit assembly having a digital display at the front of the housing. A bezel is adapted to cover the front of the housing and has a transp...
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  • Electronic weighting apparatus with calibration weight arrangement


    Electronic weighing apparatus includes a main scale housing (1) within which is arranged a calibration weight housing (33, 133) containing a calibration weight (75, 175) operable between weight-applying and weight-removed conditions relative...
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  • Digital panel meter


    A digital panel meter adapted for replacement of a standard analog panel meter and designed to selectively receive different ranges of input signals such as AC or DC input signals. The meter circuitry employs an analog-to-digital converter h...
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  • Weighing instrument having adaptive breakpoints


    A weighing instrument is provided with two sets of breakpoints; "generic breakpoints" which fall at the midpoint of successive display intervals, and "postal breakpoints" which fall at or near one of the two successive display intervals. Und...
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  • Indicating instrument


    An indicating instrument includes an indicating needle provided in an instrument board, a stopper device to define a turning start position and a returning position of the indicating needle, a stepping motor for driving the indicating needle...
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  • Digital indicating controller


    A digital indicating controller outputs data provided by performing control computation of input data and has a communication function with an external apparatus. The digital indicating controller includes a sequence computation section whic...
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