Electric Hand Held Tape Dispenser

Abstract

The present invention relates generally to increase the stability and efficiency of a tape dispenser ergonomically during the taping process. This is accomplished by shifting the center of gravity toward the front end of the tape dispenser, right at the location of main roller. This can be accomplished by placing the electric motor and gear component inside the main roller of the tape dispenser. The operations of the tape dispenser such as taping and cutting process are controlled by the rotation direction of the motor, and the interaction of components with the one-way bearing. The powered cutter is driven by the electric motor and gear component inside the main roller, which will reduce the production cost of the tape dispenser by utilizing the same motor and save space by eliminating the need of additional motor and gear component.

1 . A hand-held power tape dispenser comprising:
 (a) at least one housing, wherein the said at least one housing further extend to serve as a handle:   (b) an electrical power source attached to the said housing;   (c) at least one electrical circuit supplied with electrical energy from the said electrical power source;   (d) at least one trigger connected to the said electrical circuit;   (e) at least one motor component connected to the said electrical circuit;   (f) at least one gear set connected to the said motor component;   (g) at least one rotatable roller encased to the said at least one gear set, wherein the motion of rotatable roller is driven by the said one gear set;   (h) at least one output shaft is connected to the said rotatable roller;   (i) at least one adapter attached to the said housing;   (j) at least one shear driver attached to the said housing, wherein the said output shaft is driving the said shear driver via at least one rotating component; and   (k) at least one cutter member attached to the said housing, wherein the said shear driver is driving the said cutter member.   
     
     
         2 . The hand-held power tape dispenser according to  claim 1 , wherein the output shaft connects to at least one one-way hearing. 
     
     
         3 . The hand-held power tape dispenser according to  claim 1 , wherein the main roller connects to at least one one-way bearing. 
     
     
         4 . The hand-held power tape dispenser according to  claim 1 , wherein the shear driver comprises at least one mechanical element. 
     
     
         5 . The shear driver according to  claim 4 , wherein the shear driver is mechanical linkages. 
     
     
         6 . The shear driver according to  claim 4 , wherein the shear driver is a set of gear train. 
     
     
         7 . A hand-held power tape dispenser comprising:
 (a) at least one housing, wherein the said at least one housing further extend to serve as a handle:   (b) an electrical power source attached to the said housing;   (c) at least one electrical circuit supplied with electrical energy from the said electrical power source;   (d) at least one trigger connected to the said electrical circuit;   (e) at least one motor component connected to the said electrical circuit;   (f) at least one gear set connected to the said motor component, wherein the said gear set and motor component encased by a roller base;   (g) at least one rotatable roller encased to the said at least one roller base; and   (i) at least one cutter member attached to the said housing.   
     
     
         8 . The hand-held power tape dispenser according to  claim 7 , wherein the said cutter member is driven by at least one motor. 
     
     
         9 . The hand-held power tape dispenser according to  claim 7 , wherein at least one adapter attached to the said housing. 
     
     
         10 . The cutter member according to  claim 8 , wherein the said cutter member is driven by at least one shear driver. 
     
     
         11 . A hand-held power tape dispenser comprising:
 (a) at least one housing, wherein the said at least one housing further extend to serve as a handle;   (b) an electrical power source attached to the said housing;   (c) at least one electrical circuit supplied with electrical energy from the said electrical power source;   (d) at, least one trigger connected to the said electrical circuit;   (e) at least one motor component connected to the said electrical circuit;   (f) at least one gear set connected to the said motor component, wherein the said gear set and motor component encased by a roller base; and   (g) at least one rotatable roller encased to the said at least one roller base.   
     
     
         12 . The hand-held power tape dispenser according to  claim 11 , wherein at least one cutter member is attached to the said housing; 
     
     
         13 . The cutter member according to  claim 12 , wherein at least one shear driver member is attached to the said cutter member, wherein the shear driver comprises at least one mechanical element. 
     
     
         14 . The hand-held power tape dispenser according to  claim 11 , wherein the output shaft connects to at least one one-way bearing. 
     
     
         15 . The hand-held power tape dispenser according to  claim 11 , wherein the main roller connects to at least one one-way bearing. 
     
     
         16 . The shear driver according to  claim 13 , wherein the shear driver is a set of mechanical linkages. 
     
     
         17 . The shear driver according to  claim 13 , wherein the shear driver is a set of gear train.