Device for rotating book blocks, books or similar printed products

摘要

The rotating device (1) has a lower, vertically movable rotary disk (8) that lifts a printed product by a conveying unit (3). The rotary motion at the rotary disk or rotary plunger is compensated by a complementary motion that is generated by a drive (25). The rotary motion is generated by the forward- and reverse motion (R) of a clamp-rotary unit (7) in a forced manner.