1. Field of the Invention
The present invention relates to adhesive tape dispensing technology and more particularly, to a trigger-operated adhesive tape dispenser.
2. Description of the Related Art
When using a conventional adhesive tape dispenser, it is to adhere one end of the adhesive tape of the loaded adhesive tape roll to the surface area of the object to the packed, and then move the adhesive tape dispenser to pull the adhesive tape out of the adhesive tape roll subject to the desired length. During rotation of the tae holder wheel to let off the adhesive tape of the adhesive tape roll, the adhesive tape is smoothly adhered to the surface of the object. At final, use the cutter blade to cut off the applied adhesive tape. Thus, the use of the adhesive tape dispenser can effectively simplify the packing process and enhance the packing efficiency.
However, before cutting off the applied adhesive tape, the user must rotate the tape dispenser and apply a certain amount of downward pressure to the adhesive tape dispenser to force the roller against the adhesive tape and to increase the tension of the adhesive tape that is been pulled out, enabling the cutter blade to cut off the applied adhesive tape. If the downward pressure applied to adhesive tape dispenser is insufficient or the direction of the applied downward pressure is not correct, the applied adhesive tape will not be easily cut off by the cutter blade. When this problem occurs, the user must repeatedly adjust the applied pressure and angle till that the adhesive tape can be smoothly cut off, Thus, the operation of the aforesaid conventional adhesive tape dispenser is inconvenient and requires much effort.