Patent ID: 6913567

Claim:
A device for the extraction of a web from a folding apparatus comprising: a cutting blade cylinder in the folding apparatus; a folding blade cylinder in the folding apparatus, said cutting blade cylinder and said folding blade cylinder defining an exit nip for a web passing between said cutting blade cylinder and said folding blade cylinder in a direction of web travel, said cutting blade cylinder and said folding blade cylinder being cooperable to cut a web in said nip; a web extraction system associated with said cutting blade cylinder and said folding blade cylinder; a switchable shunt in said web extraction system, said switchable shunt being positioned in said web extraction system adjacent said exit nip, said switchable shunt being switchable between a shunt rest position and a shunt working position; an endless belt system in said web extraction system, said endless belt system having an entry adjacent said nip and being engageable with a web to be extracted in an extraction position of said endless belt system, said switchable shunt being adjacent said entry in said working position of said switchable shunt when said endless belt system is in said extraction position; means for pivoting said endless belt system between said extraction position and a belt system rest position and; a web masticating device associated with said web extraction system and adapted to receive a web extracted from said exit nip by said web extraction system.