MULTI-LAYERED GRIP

• US 20140090770A1
• Filed: 08/21/2013
• Published: 04/03/2014
• Est. Priority Date: 04/10/2009
• Status: Active Grant

• Current Assignee: Winn Incorporated
• Original Assignee: Ben Huang
• Inventors: Huang, Ben
• Granted Patent: US 9,661,833 B2
• Time in Patent Office: Days
• US Class Current: 156/93
• CPC Class Codes: A01K 87/08 Handgrips
• CPC Class Codes: A63B 2209/00 Characteristics of used materials
• CPC Class Codes: A63B 53/14 Handles
• CPC Class Codes: A63B 60/00 Details or accessories of golf clubs, bats, rackets or the like
• CPC Class Codes: A63B 60/06 Handles
• CPC Class Codes: A63B 60/08 characterised by the material
• CPC Class Codes: A63B 60/10 with means for indicating correct holding positions A63B60/12 takes precedence
• CPC Class Codes: A63B 60/14 Coverings specially adapted for handles, e.g. sleeves or ribbons
• CPC Class Codes: B29C 65/48 using adhesives , i.e. using supplementary joining material; solvent bonding
• CPC Class Codes: B29C 65/62 Stitching
• CPC Class Codes: B29C 65/72 by combined operations or combined techniques, e.g. welding and stitching
• CPC Class Codes: Y10T 156/10 Methods of surface bonding and/or assembly therefor

Abstract

Disclosed are grips and methods of making grips for use with the handle of an article, and in particular for use with fishing poles and golf clubs. Grips preferably include a multi-layered gripping member and an inner sleeve or mounting body. The gripping member can include an outer layer with a fabric layer coated and preferably saturated by polyurethane. The outer layer can be bonded to an inner layer to form the gripping member which is then attached to the sleeve. The sleeve can be ground from a starting block of material or may be injection molded. Also disclosed are handles including a connector configured to couple to a portion of a fishing pole. Such handles may include a multiple layers and can be selectively removed from the article. Methods are also provided for selectively coupling exchangeable handles to articles including fishing poles.

Claims

1. A method of making a grip for use with the handle portion of an article, the method comprising the steps of:

providing a sleeve member comprising a hollow cavity configured to receive at least a portion of a handle portion of an article, the sleeve member defining a first end, a second end and a mounting surface;

dipping a first fabric sheet comprising an inner surface and an outer surface into liquid polyurethane such that polyurethane coats both the inner surface and the outer surface and penetrates through the first fabric sheet between;

removing polyurethane from the inner surface of the fabric sheet such that the inner surface of the dipped sheet includes both polyurethane and fabric; and

joining the dipped sheet to the mounting surface of the sleeve member.

2. The method of claim 1, further comprising the steps of directing the dipped first fabric sheet through a first pair of rollers, one roller including a smooth radial surface for smoothing the polyurethane on the outer surface of the first fabric sheet and the other roller including a resilient radial surface for removing the majority of the polyurethane from the inner surface of the first fabric sheet.

3. The method of claim 1, wherein the method further comprises the step of wrapping the dipped sheet around the mounting surface and joining the side edges of the dipped sheet.

4. The method of claim 3, wherein the side edges of the panel are skived such that similar layers of one side of the dipped sheet are joined to similar layers on the other side of the dipped sheet.

5. The method of claim 3, wherein the side edges of the dipped sheet are stitched together along the seam.

6. The method of claim 1, further comprising the step of removing a majority of the polyurethane from the inner surface of the first fabric sheet.

7. The method of claim 6, further comprising the step of smoothing the polyurethane coating the outer surface of the first fabric sheet.

8. The method of claim 8, further comprising the step of dipping the first fabric sheet coated with smoothed polyurethane into at least one water bath to facilitate the coagulation of the polyurethane on and in the first fabric sheet.

9. The method of claim 8, further comprising the step of squeezing fluid from the coagulated polyurethane to form a combination sheet with an inner surface comprising polyurethane and fabric and an outer surface comprising polyurethane.

10. The method of claim 9, further comprising the step of joining the inner surface of the combination sheet to a sheet comprising ethylene vinyl acetate.

11. The method of claim 10, further comprising the step of joining the ethylene vinyl acetate sheet to the mounting surface of the sleeve member.

12. The method of claim 14, wherein the sleeve member provided comprises ethylene vinyl acetate.