APB-300 Inline notebook punching and binding machine is a fully automatic punch and binder for notebooks. It can do double loop wire nitebook, metal spiral notebook or plastic spiral notebook products. It punches the bokk , transports to the cover feeders, where pre-punched cover are fed, it cuts, inserts and closes the wire, then delivers the books onto a coneryor, the cover will be turned over automatically by the cover flipper. It can improve a lot of production efficiency.