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Information × Registration Number 0212U000233, 0110U000133 , R & D reports Title Peserch of specifical features of a technological process of cardboard involutes production with the help of a plate-cylinder type presses. popup.stage_title Head Chekhman Yaroslav Ivanovych, Registration Date 25-01-2012 Organization Ukrainian Academy of Printing popup.description2 Research object - die cutting process of cardboard packing on flat-cylinder presses. Research subject - rationale processing parameters of die cutting process. The object is to reglamentation the parameters of technological process that affecting creasing, regulatory pressure, a pretensioning, precision measuring and geometry of press components. Methods are experimentaltheoretical. There were made the original devices for experimental researches, that using strain gauges and computer equipment. the new results are: technological-necessary efforts of die cutting of cardboard; compressed tension of the cardboard material; analytical subjection for determining the cutting efforts; analysis of the influence of deformations on the press and die cutting process; recommendation for creating pretensioning system in the press; identify the impact of tightening the press and its adjustment to the actual magnitude of the cutting efforts; analytical reasoning impact of cutting zone in plate-cylinder presses for cutting precision; developing of the method of estimation of maximum twisting moment in flat-cylinder presess. The survey of results can be applied to existing equipment of companies that specialized in manufacturing of cardboard and paper packaging. Implementation of results, along scientific research, will allow normalizing technological process of involutes of cardboard packing to in-crease the productivity by reducing the preparatory operations. They can be useful in creating new die-cutting presses. Product Description popup.authors Регей Іван Іванович Терницький Сергій Вікторович Федишин Руслан Ігорович popup.nrat_date 2020-04-02 Close