Dispenser for self-sticking tape and method of use

• US 20070246153A1
• Filed: 03/29/2007
• Published: 10/25/2007
• Est. Priority Date: 04/10/2006
• Status: Abandoned Application

• Current Assignee: David B. Schurman
• Original Assignee: David B. Schurman
• Inventors: Schurman, David B.
• Application Number:
  US11/729,910
• Publication Number:
  US 20070246153A1
• Time in Patent Office: Days
• US Class Current: 156/185
• CPC Class Codes: B29C 63/10 around tubular articles
• CPC Class Codes: B65H 2220/02 indicating an entity which is controlled, adjusted or changed by a control process, i.e. output
• CPC Class Codes: B65H 2220/04 for distinguishing adjusting from controlling, i.e. manual adjustments
• CPC Class Codes: B65H 23/06 by retarding devices, e.g. acting on web-roll spindle
• CPC Class Codes: B65H 2515/32 Torque e.g. braking torque
• CPC Class Codes: B65H 35/0033 and affixing it to a surface B65H35/004 takes precedence
• CPC Class Codes: Y10T 156/1795 Implement carried web supply
• CPC Class Codes: Y10T 225/237 With individual blade for each source
• CPC Class Codes: Y10T 225/246 Including special support for wound supply package
• CPC Class Codes: Y10T 225/252 With brake or tensioner
• CPC Class Codes: Y10T 225/269 Blade carrier supports package for rotation

Abstract

A dispenser for applying tape from a roll of tape including a pair of side supports, a means for rotatably suspending the roll of tape between the side supports, and a means for applying a variable force upon the roll of tape to resist rotation of the roll of tape such that the tape may being stretched when it is wound about the object.

Claims

1. A dispenser for applying tape from a roll of tape, said dispenser comprising:

a pair of side supports manufactured of a substantially resilient material, wherein said side supports are attached together a substantially fixed distance apart and wherein said side supports each comprise;

an extending arm dimensioned to support an object to be taped in such a way that the object is held in a substantially fixed relationship to a center of the roll of tape as the roll of tape is caused to pivot around the object to be taped; and

an opening therethrough disposed at a location such that an axis defined by a centerpoint of said opening in each side support is substantially perpendicular to each side support;

means for rotatably suspending the roll of tape between said side supports; and

means for applying a variable force upon the roll of tape to resist rotation of the roll of tape such that the tape may be stretched when it is wound about the object.

2. The dispenser as claimed in claim 1 wherein said means for rotatably suspending the roll of tape between said side supports and said means for applying a variable force upon the roll of tape are a single means for both rotatably suspending the roll of tape between said side supports and for applying a variable force upon the roll of tape.

3. The dispenser as claimed in claim 2 wherein said means for both rotatably suspending the roll of tape between said side supports and for applying a variable force upon the roll of tape comprises a friction drag system.

4. The dispenser as claimed in claim 3 wherein said friction drag system comprises;

a substantially hollow shaft dimensioned for insertion within said openings in said side supports;

at least one fastener having a diameter dimensioned for insertion within said hollow shaft; and

a pair of hub spacers, wherein each hub spacer comprises a cylindrical projection dimensioned for insertion within an opening in the roll of tape, a flange portion having an outer surface and an inner surface dimensioned to contact a side of the roll of tape and prevent further insertion of the hub spacers within the opening of the roll of tape when an inward force is applied thereto, and a central opening dimensioned to accept said hollow shaft;

wherein said cylindrical projections of said hub spacers are disposed in opposite sides of the opening in the roll of tape such that said flange portion of each hub spacer contacts the roll of tape, said roll of tape and hub spacers are inserted between said side supports such that said openings in said side supports align with said central openings in said hub spacers, said shaft is inserted through said openings in said side supports and said central openings in said hub spacers, and said at least one fastener is inserted within said hollow shaft, secured, and tightened against said side supports so as to create an inward force upon said side supports.

5. The dispenser as claimed in claim 4 wherein said substantially hollow shaft comprises a plurality of internal threads and wherein said at least one fastener comprises a pair of thumbscrews having external threads dimensioned to mate with said internal threads of said hollow shaft.

6. The dispenser as claimed in claim 4 wherein said side supports each comprises a substantially planar inner surface and wherein said flange portion of each of said hub spacers has a thickness dimensioned to allow said outer surface of said flange portion to be proximate to an inner surface of an adjacent side support when said roll of tape and hub spacers are inserted between said side supports.

7. The dispenser as claimed in claim 4 wherein said flange portion of each of said hub spacers has a diameter that is at least one hundred and fifty percent of a diameter of the opening in the roll of tape.

8. The dispenser as claimed in claim 4 further comprising a compressible member attached to and extending from said outer surface of each of said hub spacers.

9. The dispenser as claimed in claim 8 wherein said compressible member is an O-ring.

10. The dispenser as claimed in claim 4 further comprising a compressible member attached to and extending from said inner surface of each of said side supports.

11. The dispenser as claimed in claim 10 wherein said compressible member is an O-ring.

12. The dispenser as claimed in claim 3 wherein said friction drag system comprises;

a substantially hollow shaft dimensioned for insertion within said openings in said side supports;

at least one fastener having a diameter dimensioned for insertion within said hollow shaft; and

a hollow compressible hub, wherein said compressible hub is substantially cylindrical in shape and comprises two ends defining a length, an outer surface, and a central opening, wherein a diameter of said outer surface is dimensioned for insertion within an opening in the roll of tape, wherein said length is such that each of said ends of said compressible hub are proximate to said inside surface of said side supports, and wherein and a central opening dimensioned to accept said hollow shaft;

wherein said hollow compressible hub is disposed in the opening in the roll of tape, said roll of tape and compressible hub are inserted between said side supports such that said openings in said side supports align with said central opening in said compressible hub, said shaft is inserted through said openings in said side supports and said central opening in said compressible hub, and said at least one fastener is inserted within said hollow shaft, secured, and tightened against said side supports so as to create an inward force upon said side supports.

13. The dispenser as claimed in claim 1 further comprising a cutting blade attached between said side supports.

14. The dispenser as claimed in claim 1 further comprising means for supporting an object that is insufficiently rigid to resist a tension caused by winding the tape over the object.

15. The dispenser as claimed in claim 14 wherein said means for supporting an object that is insufficiently rigid to resist a tension caused by unwinding the tape over the object comprises at least one free spinning roller secured between said side supports.

16. The dispenser as claimed in claim 15 wherein said at least one free spinning roller comprises two free spinning rollers.

17. The dispenser as claimed in claim 16 wherein each roller has a substantially equal diameter and wherein one of said rollers are disposed proximate to the other of said rollers.

18. A dispensing system comprising:

at least two dispensers for applying tape from a roll of tape, each of said dispensers comprising;

a pair of side supports manufactured of a substantially resilient material, wherein said side supports are attached together a substantially fixed distance apart and wherein said side supports each comprise;

an extending arm dimensioned to support an object to be taped in such a way that the object is held in a substantially fixed relationship to a center of the roll of tape as the roll of tape is caused to pivot around the object to be taped; and

an opening therethrough disposed at a location such that an axis defined by a centerpoint of said opening in each side support is substantially perpendicular to each side support;

means for rotatably suspending the roll of tape between said side supports; and

means for applying a variable force upon the roll of tape to resist rotation of the roll of tape such that the tape may be stretched when it is wound about the object; and

means for attaching said at least two dispensers together such that tape from at least two rolls of tape may be simultaneously dispensed.

19. The dispensing system as claimed in claim 18 wherein said means for both rotatably suspending the roll of tape between said side supports and for applying a variable force upon the roll of tape of each dispenser comprises a friction drag system comprising a pair of hub spacers, wherein each hub spacer comprises a cylindrical projection dimensioned for insertion within an opening in the roll of tape, a flange portion having an outer surface and an inner surface dimensioned to contact a side of the roll of tape and prevent further insertion of the hub spacers within the opening of the roll of tape when an inward force is applied thereto, and a central opening;

wherein said means for attaching said at least two dispensers together such that tape from at least two rolls of tape may be simultaneously dispensed comprises;

a substantially hollow shaft dimensioned for insertion through said openings in said side supports of each dispenser, said hollow shaft having a length sufficient to extend between an outermost side support of one dispenser and an outermost side support of another of dispenser;

at least one fastener having a diameter dimensioned for insertion within said hollow shaft, said fastener having a length sufficient to extend through an outermost side supports of one dispenser and an outermost side support of another of dispenser;

wherein said cylindrical projections of said hub spacers are disposed in opposite sides of the roll of tape, said roll of tape and hub spacers are inserted between said side supports such that said openings in said side supports align with said central openings in said hub spacers, said shaft is inserted through said openings in each of said side supports and said central openings in said hub spacers, and said at least one fastener is inserted through said hollow shaft, secured, and tightened against the outermost of said side supports so as to create an inward force upon said side supports.

20. A method of dispensing electrical tape from a dispenser comprising a pair of side supports attached together a substantially fixed distance apart and comprising an extending arm dimensioned to support an object to be taped in such a way that the object is held in a substantially fixed relationship to a center of the roll of tape as the roll of tape is caused to pivot around the object to be taped, and an opening therethrough disposed at a location such that an axis defined by a counterpoint of said opening in each side support is substantially perpendicular to each side support;

friction drag system comprises;

a substantially hollow shaft dimensioned for insertion within said openings in said side supports;

at least one fastener having a diameter dimensioned for insertion within said hollow shaft; and

a pair of hub spacers, wherein each hub spacer comprises a cylindrical projection dimensioned for insertion within an opening in the roll of tape, a flange portion having an outer surface and an inner surface dimensioned to contact a side of the roll of tape and prevent further insertion of the hub spacers within the opening of the roll of tape when an inward force is applied thereto, and a central opening dimensioned to accept said hollow shaft;

said method comprising the steps of;

disposing said cylindrical projections in opposite sides of the opening in the roll of tape such that said flange portion of each hub spacer contacts the roll of tape;

inserting said roll of tape and hub spacers between said side supports such that said openings in said side supports align with said central openings in said hub spacers;

inserting said shaft through said openings in said side supports and said central openings in said hub spacers;

inserting said at least one fastener within said hollow shaft;

securing said fastener within said hollow shaft;

tightening said fastener against said side supports so as to create an inward force upon said side supports that resists a rotation of the roll of tape within said side supports;

supporting an object to be taped upon said extending arm;

stretching said tape from said roll of tape;

attaching said tape to said object;

rotating said dispenser about said object until said object is sufficiently covered; and

cutting said tape.