Double-sided adhesive tape dispenser

• US 20040099380A1
• Filed: 10/07/2003
• Published: 05/27/2004
• Est. Priority Date: 11/22/2002
• Status: Active Grant

• Current Assignee: Hung-Chieh Ho
• Original Assignee: Hung-Chieh Ho
• Inventors: Ho, Hung-Chieh
• Granted Patent: US 6,848,490 B2
• Time in Patent Office: Days
• US Class Current: 156/577
• CPC Class Codes: B65H 35/0033 and affixing it to a surface B65H35/004 takes precedence
• CPC Class Codes: B65H 37/005 Hand-held apparatus
• CPC Class Codes: Y10T 156/1348 Work traversing type
• CPC Class Codes: Y10T 156/1365 Fixed cutter
• CPC Class Codes: Y10T 156/1795 Implement carried web supply
• CPC Class Codes: Y10T 156/18 Surface bonding means and/or assembly means with handle or handgrip
• CPC Class Codes: Y10T 225/257 Blade mounted on hand-held wound package
• CPC Class Codes: Y10T 225/282 With fixed blade and support for wound package

Abstract

A double-sided adhesive tape dispenser includes of a main frame for mounting a rotatable adhesive tape roll thereon, a guide roller rotatably mounted on the main frame, and a driven roller rotatably mounted on the main frame. The driven roller is parallel to the guide roller and has an outer surface contacting an outer surface of the guide roller such that the driven roller is driven to roll by the guide roller.

Claims

1. A double-sided adhesive tape dispenser comprising:

a main frame for mounting rotatably an adhesive tape roll thereon;

a guide roller rotatably mounted on said main frame; and

a driven roller rotatably mounted on said main frame and positioned parallel to said guide roller, said driven roller having an outer surface engaging against that of said guide roller to be driven by said guide roller to roll.

2. The tape dispenser as defined in claim 1, wherein said main frame comprises a crane and a reel, said crane having a circular hole for said reel inserting through to enable said reel to fixedly engage against said crane to mount said tape roll on said reel.

3. The tape dispenser as defined in claim 2, wherein said crane comprises a plurality of clamp holes formed around said circular hole;

said reel comprises a plurality of ear portions corresponding to said clamp holes for engaging said clamp holes to enable said reel to be fixed on said crane.

4. The tape dispenser as defined in claim 1, wherein said main frame comprises a crane and a reel, said main frame having a first frame member, a second frame member, and a cutter, said first frame member having a circular hole formed at a rear section of said first frame member and a plurality of ear portions formed around said circular hole, said second frame member having two top plates and a guard plate, said two top plates being spaced apart and parallel to each other, each of said two top plates being perpendicularly connected with a front top edge of said first frame member at an end thereof to enable said guard plate to be parallel to said first frame member, said cutter being fixed to said top plate abutting a front end of said first frame member, said cutter having a blade portion facing outwards, said reel having a reel body and a retaining ridge, said reel body being inserted through said circular hole for mounting said tape roll, said retaining ridge extending transversally outwards from an edge of an end of said reel body, said retaining ridge having a plurality of ear portions corresponding to said clamp holes, said retaining ridge engaging against said first frame member and said ear portions engaging said clamp holes to secure said reel and said crane together.

5. The tape dispenser as defined in claim 4, wherein said crane comprises a slot defined among said two top plates, said guard plate, and said first frame member for expelling an isolation film of said tape roll.

6. The tape dispenser as defined in claim 4, wherein said main frame comprises a handle having a gripping portion and a guide portion, said gripping portion being an arched rectangular plate and having pivot holes at an end thereof for being pivotably connected with said crane to enable said gripping portion to pivot at an angle relatively to said crane, said guide portion being an arched rectangular sheet connected with the end of said gripping portion having said pivot holes, said guide portion being in contrary shape to said gripping portion.

7. The tape dispenser as defined in claim 1, wherein said guide roller comprises a first internal roller and a first external roller, said first internal roller being received in said first external roller and being rotatably mounted on said main frame by a rivet, said first external roller having a plurality of concavoconvex indentures formed on an outer surface thereof in a predetermined pattern.

8. The tape dispenser as defined in claim 1, wherein said driven roller comprises a second internal roller and a second external roller, said second internal roller being received in said second external roller and being rotatably mounted on said main frame by a rivet, said driven roller being positioned above said guide roller.

9. The tape dispenser as defined in claim 1 further comprising an auxiliary roller pivotably mounted on said main frame, said auxiliary roller being parallel to said guide roller and said driven roller and positioned below said guide roller for holding the tape dispensed from said tape roll.