TAPE HOLDING WHEEL FOR A TAPE DISPENSER

摘要

A tape holding wheel for a tape dispenser suitable for tape rolls of different size comprises a first engaging unit, and a second engaging unit. There are plurality of supporting ribs which protrudes from an external cambered surface of the tape holding wheel. A propping part is integrally and laterally formed and extended from a top end of each supporting rib, and a propping rib is axially extended on an external end of the propping part. The engaging units are disposed on the tape holding wheel for engaging with a sleeve of the tape dispenser firmly.

主权项

1. A tape holing wheel for a tape dispenser comprising:
a wheel body with an axial, having a first end surface and a second end surface, an inner surface and an external cambered surface, a plurality of sliding grooves formed on said inner surface, a plurality of supporting ribs formed on said external cambered surface, each of said supporting ribs having a free end extended to become a propping part which comprising a propping rib, said propping rib comprises a guiding ramp facing said first end surface, said propping part comprising a blocking end toward said second end surface; a first engaging unit formed on said first end surface of said wheel body and between two adjacent of said sliding grooves; and a second engaging unit formed on said second end surface approximate to said inner surface.