Utility model

UA 130956 U — Press of a die-cutting machine

UA 130956

Number
UA 130956
Type
Utility model
Year
2019
Inventors
Viacheslav Pasika, Vitalii Vlakh
Drawing of UA 130956 U — Press of a die-cutting machine
UA 130956 — restored from the original patent drawing

This utility model concerns a die-cutting machine press with a modified pressure-plate drive based on coupled crank-crosshead contours. The coupling synchronises the motion of the plate so that the cutting force is applied more evenly than with a conventional single-contour drive. The solution improves the uniformity of cardboard cutting and is one of an early series of improvements to flat die-cutting press drives.