| 摘要 |
Apparatus for dispensing paper materials from a supply roll mounted within a housing. The housing has lateral flanges for permitting rapid installation of a drum, its associated cutoff device, and a supply roll tensioning device. The drum is a modular unit that includes a main body with an internal hollow shaft for accommodating an assembly at either end. Gripping collars are mounted on the drum and on the end elements which function to ensure retention and dispensing of paper from the supply roll. The length of the drum can be varied, depending upon the type of material being dispensed. |
