DEVICE FOR CONTINUOUS CORRUGATING OF ROLLED MATERIAL Russian patent published in 2009 - IPC B21D13/02 

FIELD: mechanics.

SUBSTANCE: invention relates to mechanical engineering, particularly to equipment which is designed to corrugate sheet rolled material by forming method. The invention may be used in lightweight aggregate production for multi-layer panels, filtering elements and packing materials. The forming punch with equal moulding flat elements is placed in the basis of the device. The said moulding elements are hinge connected with each other at their edges. There is also a facility changing the above elements position in the space. In addition, the device includes drum with rotary drive being installed on bearing supports, spring-loaded lever to bring forming punch into the flat state and a mechanism to press rolled material to the outer surface of forming punch. The forming punch is implemented with a closed strip being rolled on the said drum so that it can contact the facility changing moulding elements position in the space by their side line edges and upper surface of the moulding elements.

EFFECT: wide range of technological possibilities.

4 cl, 5 dwg