KNIVES FOR ROTARY DIES WITH VARIABLE GEOMETRY

In almost all areas of modern machine-building production the use of CAD / CAM systems has been established. Important area is the design and manufacturing of complex instruments such as molds, stamps and dies. This work describes the design of knifes for rotary dies for the production of sanitary absorbents. A method for designing a new instrument - result of the rich experience of the author - rotary knifes with variable geometry along the cutting contour is analyzed. Mainly CAD / CAM package Pro / ENGINEER is used.

• Hadzhiyski Peter

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