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METHOD FOR DIECUTTING SHEET MATERIALS BY MEANS OF A DIECUTTING MACHINE AND A DIECUTTING PLANT FOR THE PERFORMANCE OF THIS METHOD
METHOD FOR DIECUTTING SHEET MATERIALS BY MEANS OF A DIECUTTING MACHINE AND A DIECUTTING PLANT FOR THE PERFORMANCE OF THIS METHOD
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机译：用切纸机和切纸装置切纸的方法
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摘要
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摘要
Die cutting of textiles, plastic foil, plastic fabric, paper and similar materials occurs by means of assembly of cutting dies having cutting edges corresponding to parts to be cut with a bridge diecutting machine including an upper pressure plate movable vertically up and down and including table frames having tabletops that form supporting surfaces for a pad for the material. Part of the supporting surfaces nearest to the diecutting machine has a resilient support and is pressed downwardly by the upper pressure plate of the diecutting machine during the downward stroke of the upper pressure plate. There is a step of placing the cutting die corresponding to the parts separately with their cutting edges facing downwards on the material according to a visually determined arrangement, having regard to the pattern of the material and the degree of the utilization of the material. With respect to that part of the pad which during the operation is outside the active scope of the diecutting machine, together with material and the cutting dies, there is a step of following the pressure plate in the movement of the latter so that the cutting dies within the scope of the pressure plate always lie approximately horizontally.
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