The film binding device can bind and protect the edge of the film binding during the binding process to ensure that their geometry remains in time. Requirement 1: film binding edge device for a washing machine with side wall chassis, a feed recovery device for communication with a child compression chamber with film forming device,A binding device, which shows a network coil, prepares the direction of the machine in a transverse way, and has a binding material moving from it to the child compression chamber, and a regulation for discharging from the formed binding device, which is characterized in that it at least includes: 1. Prepare an extended or extended spiral strip at the bottom of the binding provisions, receive the binding materials from the network coil, and display multiple spiral steaks；At least one roll of feeding roll is prepared near the spiral strip, and the binding materials are received from the back； at least one roll of prepared traction roll is close to the entrance of a compact room for children, and the binding materials are received from the feeding roller, and the traction roller is proposed. Much longer than the width of the hardening chamberEl mecanismo para el atado de fardos en rollo, permite atar y proteger los bordes de los fardos en rollos durante el proceso de atado, asegurándose que la geometría de los mismos se mantenga en el tiempo. Reivindicación 1: Un mecanismo para el atado de bordes de fardos en rollos, utilizado en máquinas enfardadoras del tipo que presentan un chasis con paredes laterales, un mecanismo recolector de forraje en comunicación con una cámara de enfardado - compactación provista de un mecanismo de formación del rollo, una disposición de atado que presenta una bobina de red dispuesta en forma transversal al sentido de avance de la máquina y provista de un material de atado que circula desde la misma hacia la cámara de enfardado - compactación y una disposición de expulsión del fardo ya formado, estando el mecanism
