Abstract: A spread winder has a stationary support roll (A) in alignment with a moveable support roll (B) which is carried by a moveable frame (D) and which has a drive (E) operated to cause predetermined spreading as the size of the roll increases with suitable core guides (H) controlling the alignment of the core at all times during its horizontal transverse responsive to relative horizontal movement of the rolls during the build. An encoder (I) impresses a home position control on the drive (E) and a home position limit switch (J) provide proper support roll spacing at start up.

Abstract: Apparatus and method for cushioning the impact when placing a web roll on a belt let-off has pneumatic cylinders (A) operating bell crank arms (B) for raising a roll carried on one end (C) while lowering a roll (D) carried on an opposite end of the bell crank for tightening the belt (F) ejecting an empty core roll preparatory to receiving a web roll (W) which is supported by the arms (B) while being lowered and cushioned by the air cylinders until it is received and supported for rotation in a cradle formed by the belt (F) for unwinding.