Patent ID: 6723948
Filing Date: 2004-04-20
Classification: B26D,B26F,B31B,B65H,Y10T

Abstract:
A device for producing a finished part and a waste portion residue by finishing, processing, cutting, and punching printed cardboard, cardboard packagings, corrugated board, paper and similar substrates using a rotary punching process, the device comprising:a first rotating processing roller; a second rotating processing roller, said second processing roller cooperating with said first processing roller to define a working gap between said first processing roller and said second processing roller; tool parts disposed on at least one of said first processing roller and said second processing roller to process the substrates when those substrates are inserted in a feed direction into said working gap; at least one gripper disposed on at least one of said first processing roller and said second processing roller, said at least one gripper effecting a register-controlled transport of the substrates; and means for splitting off and separating the finished part from the waste portion.