Patent ID: 7810812

Claim:
A transport device for transporting sheet elements into a folder-gluer comprising: two longitudinal support structures laterally spaced apart, at least one movement slide extending between the support structures; at least one longitudinal member located between the support structures, at least one endless conveyor belt supported to move along each respective longitudinal member; a drive shaft operable to drive the belt to convey sheet elements; the at least one longitudinal member being mounted in sliding connection on the at least one movement slide to be moved along the at least one slide between the support structures and also along the drive shaft and at least one lead screw extending to the longitudinal member in a direction from one support structure, the at least one longitudinal member is in helical connection with the at least one lead screw; a protecting device shaped to prevent user access to the drive shaft and shaped to transversely connect the two longitudinal support structures.