Brake assembly for a tape dispenser

• US 10,544,002 B2
• Filed: 11/01/2016
• Issued: 01/28/2020
• Est. Priority Date: 11/01/2016
• Status: Active Grant

• Current Assignee: Kitaru Innovations Inc
• Original Assignee: Kitaru Innovations Inc
• Inventors: Murphy, John Gordon
• Primary Examiner(s): Mansen, Michael R
• Assistant Examiner(s): Dias, Raveen J
• Application Number:
  US15/340,334
• Publication Number:
  US 20180118493A1
• Time in Patent Office: 1,183 Days
• Field of Search: 242588, 2425883, 2425886
• CPC Class Codes: B65H 16/02 Supporting web roll
• CPC Class Codes: B65H 16/10 Arrangements for effecting positive rotation of web roll
• CPC Class Codes: B65H 16/106 in which power is applied to web roll
• CPC Class Codes: B65H 23/08 acting on web roll being unwound
• CPC Class Codes: B65H 23/085 and controlling web tension
• CPC Class Codes: B65H 35/0006 Article or web delivery apparatus incorporating cutting or line-perforating devices
• CPC Class Codes: B65H 35/002 Hand-held or table apparatus B65H35/006 takes precedence
• CPC Class Codes: B65H 35/0026 for delivering pressure-sensitive adhesive tape

Abstract

A tape dispenser housing wound adhesive tape includes a brake spoke tapering (i.e., narrowing) from a distal radial end to a proximal radial end relative to a tape rotational axis, wherein the brake spoke effectuates the braking of wound adhesive tape on a hub by contacting the wound adhesive tape, the hub, or both simultaneously.

Claims

1. A method comprising:

providing a new roll of wound adhesive tape carried by a tape dispenser including a brake spoke extending cantilevered form a side member, wherein the brake spoke has a radial length measured relative to a hub axis extending in a transverse direction, wherein the radial length is at least as long as an annular sidewall defined by the new roll of wound adhesive tape prior to dispensing the adhesive tape from the tape dispenser;

pulling the wound adhesive tape to unwind a portion of adhesive tape;

engaging the brake spoke with the annular sidewall to impart a braking force to slow the wound adhesive tape from unwinding.

2. The method of claim 1, further comprising:

engaging the brake spoke with a hub that supports the wound adhesive tape to impart the braking force to slow the wound adhesive tape from unwinding.

3. The method of claim 2, wherein the brake spoke engages the annular sidewall and the hub simultaneously.

4. The method of claim 1, further comprising:

narrowing a gap defined between the annular sidewall and a side member of the tape dispenser.

5. The method of claim 4, wherein narrowing the gap is accomplished by flexing the side member towards the wound adhesive tape.

6. The method of claim 4, further comprising:

wherein the brake spoke includes a first end aligned radially closer to the hub axis than a second end;

displacing a first end of the brake spoke in the transverse direction farther than the second end during the narrowing of the gap.