Packing structure for immovably mounting a tape holder on a tape dispenser

Abstract

A packing structure for immovably mounting a tape holder on a tape dispenser includes a rubber seat having a conical body and defining an axially extended central bore. An upper edge of the conical body is provided with a plurality of equally spaced lugs, and a slot is centered between two adjacent lugs to extend downward by a predetermined distance. The seat is connected to an inner end of a sleeve in the tape holder and then mounted on a fixing bar of the tape dispenser. When a turning knob of the tape dispenser is turned to tighten the tape holder against the fixing bar, the conical and slotted seat enhances the tightening effect, and the slots on the seat allow adjusting of a tightness of the tape holder against the fixing bar.

1 . A packing structure for immovably mounting a tape holder on a tape dispenser, comprising a seat including a base section having a straight vertical peripheral wall, and a conical body having a tapered peripheral wall upward extended from said straight vertical peripheral wall of said base section; said seat defining an axially extended central bore, and being provided at an upper edge of said conical body with equally a plurality of spaced lugs, and a slot centered between any two adjacent ones of said lugs to extend downward by a predetermined distance; said seat being connected to an axially inner end of a sleeve in said tape holder, whereby when said tape holder is tightened against a fixing bar on said tape dispenser, said seat is compressed to enable said tape holder to immovably mounted on said fixing bar.  
   
   
       2 . The packing structure for immovably mounting a tape holder on a tape dispenser as claimed in  claim 1 , wherein said slots located between said lugs of said seat are extended from said upper edge of said conical body down to an upper edge of said straight vertical wall of said base section.  
   
   
       3 . The packing structure for immovably mounting a tape holder on a tape dispenser as claimed in  claim 1 , wherein said seat is made of a rubber material.