An apparatus for cutting soft sheetlike material, such as a fabric material, which is subject to elongation due to effect of tensile force. The apparatus has a driving device for supplying a layered severable material in an intermittent step-like manner from an upper position to a lower position. A cutting...http://www.google.com/patents/US4913015?utm_source=gb-gplus-sharePatent US4913015 - Soft material cutting apparatus
