首页>
外国专利>
Tensioning device for tensioning transport belts in folder for rotary printing press, has tensioning unit set between two transport belts, and apply force for tensioning both transport belts simultaneously
Tensioning device for tensioning transport belts in folder for rotary printing press, has tensioning unit set between two transport belts, and apply force for tensioning both transport belts simultaneously
The tensioning device has a tensioning unit (9) arranged between the transport belts (3,4) of transport belt systems (1,2,6,8), and apply force for tensioning both transport belts simultaneously.
展开▼