Abstract: Assemblies, systems, and methods for stacking, destacking, or stacking and destacking a plurality of trays that includes a conveyor having a first rail and a second rail; a lift subassembly configured to stack or destack a plurality of trays having predetermined dimensions, the lift subassembly comprising a first set of arms slidably coupled to a lift plate; a second set of arms slidably coupled to the lift plate; and a bracket configured to slidably couple the lift subassembly to the first rail and the second rail, wherein the first rail, the second rail, or the first and second rails are adjustable along the bracket of the lift subassembly to correspond to the predetermined dimensions of the plurality of trays, and wherein each of the first and second sets of arms are independently adjustable to correspond to the predetermined dimensions of the plurality of trays.

Abstract: A computerized monitoring system is used for monitoring the operation of web presses. The computerized monitoring system includes a recorder for automatically recording log entries for each of the respective web presses. The log entries specify the occurrence of particular events and also specify the time at which such events occurred. The computerized monitoring system additionally includes a processor that generates a daily press record for at least one of the web presses. The daily press record summarizes activity of a press for a time frame including the waste, gross and net production. Lastly, the computerized monitoring system is provided with a user interface such as a video display or press for displaying the daily press record. The computerized monitoring system has the capability of operating in real time.

Abstract: A system for monitoring ink flow from an ink storage tank to at least one ink fountain of a high-speed, web-fed printing press employing a scale for measuring the weight of the ink storage tank and comparing weight signals from the scale at successive times to determine the weight of ink consumed over the interval between readings. A pump is associated with the storage tank for pumping the ink to the fountain via coupling lines. An ink level sensor detects the level of ink in the fountain and provides an ink demand signal for operating a value means in the ink coupling line to in turn cause ink flow to the fountain so as to provide replenishment of ink thereat. With the use of plural fountains, means are provided for prioritizing delivery to the fountains so that individual ink comsumption on a per fountain basis can be determined. In this regard, the system also employs a volume sensor preferably in the form of a pump stroke positon sensor for determining incremental weight delivery per stroke.

Abstract: A system for monitoring ink flow from an ink storage tank to at least one ink fountain of a high-speed, web-fed printing press employing a scale for measuring the weight of the ink storage tank and comparing weight signals from the scale at successive times to determine the weight of ink consumed over the interval between readings. A pump is associated with the storage tank for pumping the ink to the fountain via coupling lines. An ink level sensor detects the level of ink in the fountain and provides an ink demand signal for operating a valve means in the ink coupling line to in turn cause ink flow to the fountain so as to provide replenishment of ink thereat. With the use of plural fountains, means are provided for prioritizing delivery to the fountains so that individual ink consumption on a per fountain basis can be determined. In this regard, the system also employs a volume sensor preferably in the form of a pump stroke position sensor for determining incremental weight delivery per stroke.

Abstract: An automatic method and associated apparatus for weighing material and in particular for determining signature counts in association with a printing press. The system provides for the automatic registration of tare weight and for automatic removal detection and automatic registration of the last weight prior to removal. Also, in one embodiment described herein there is displayed a time signal representative of the time to go with regard to obtaining a desired full complement of good signatures.

Abstract: A system for monitoring ink flow from an ink storage tank to at least one ink fountain of a high-speed, web-fed printing press employing a scale for measuring the weight of the ink storage tank and comparing weight signals from the scale at successive times to determine the weight of ink consumed over the interval between readings. A pump is associated with the storage tank for pumping the ink to the fountain via coupling lines. An ink level sensor detects the level of ink in the fountain and provides an ink demand signal for operating a valve means in the ink coupling line to in turn cause ink flow to the fountain so as to provide replenishment of ink thereat. With the use of plural fountains, means are provided for prioritizing delivery to the fountains so that individual ink consumption on a per fountain basis can be determined. In this regard, the system also employs a volume sensor preferably in the form of a pump stroke position sensor for determining incremental weight delivery per stroke.

Abstract: A system for monitoring paper consumption in association with a web printing press having the capability of monitoring paper delivered to the press from multiple rolls. An input waste scale having a waste bin thereon provides for the continuous registration of waste in sequence from the multiple rolls. Separate control circuits are provided, each responsive to the scale signal for sensing increments in scale weight for each respective roll to provide a total of waste weight per roll. Control is provided including means operator initiated for enabling only one of the control circuits for sensing so as to accumulate waste weight only associated with a selected roll.

Abstract: A method and apparatus for separately weighing, by means of a common scale, contributions of material from multiple streams, such materials typically being printed papers, such as from a printing press. Material that is to be weighed, which is typically waste material, is loaded into receptacles or the like for temporary storage thereof and is subsequently and sequentially released into a storage bin or the like associated with the common scale. An increase in measured weight associated with each respective material release or discharge is then determined. From each weight increment associated with one of the multiple streams, is added to provide a total count corresponding to weight and associated with each, one of the individual streams of the multiple streams of material. In this way, separate count totals are maintained and continuously updated for a plurality of different corresponding deliveries but using a common scale and associated storage bin or container.

Abstract: A method and apparatus for separately weighing, by means of a common scale, contributions of material for multiple streams, such material typically being printed papers, such as from a printing press. Material that is to be weighed, which is typically waste material, is delivered by workers or operators along multiple respective routes to the common scale bin. Means are provided which are worker initiated, to provide enabling signals respectively associated with the multiple routes along with means responsive to these enabling signals while providing a plurality of separate counts corresponding to weight for each respective route. Delivery of material along each route may be detected by, for example, a floor mat switch, a actuated push button, or by photo detector means.