The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 06, 2016

Filed:

May. 15, 2014
Applicant:

Acushnet Company, Fairhaven, MA (US);

Inventors:

William E. Morgan, Barrington, RI (US);

Michael J. Sullivan, Old Lyme, CT (US);

Mark L. Binette, Mattapoisett, MA (US);

Brian Comeau, Berkley, MA (US);

Assignee:

Acushnet Company, Fairhaven, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 43/18 (2006.01); A63B 37/00 (2006.01); B29C 43/02 (2006.01); A63B 45/00 (2006.01); B29L 31/54 (2006.01); B29C 65/52 (2006.01); B29C 65/78 (2006.01); B29C 65/00 (2006.01); B29D 99/00 (2010.01); B29C 65/48 (2006.01);
U.S. Cl.
CPC ...
A63B 37/0074 (2013.01); A63B 37/0003 (2013.01); A63B 37/0019 (2013.01); A63B 37/0031 (2013.01); A63B 37/0033 (2013.01); A63B 37/0043 (2013.01); A63B 37/0045 (2013.01); A63B 45/00 (2013.01); B29C 43/027 (2013.01); B29C 43/18 (2013.01); B29C 65/483 (2013.01); B29C 65/52 (2013.01); B29C 65/7802 (2013.01); B29C 65/7841 (2013.01); B29C 66/54 (2013.01); B29C 66/73921 (2013.01); B29D 99/0042 (2013.01); B29L 2031/546 (2013.01); Y10T 156/1041 (2015.01);
Abstract

Process for making golf ball having multi-layered cover having a very thin outermost cover layer comprising: providing first and second substantially hemispherical half shells comprising a thermoplastic composition; dispensing uncured liquid thermoset composition into a hemispherical cavity of first half shell; inserting first half of a core subassembly into hemispherical cavity and displacing an amount of the uncured liquid thermoset composition such that the uncured liquid thermoset composition forms an inner cover layer; dispensing the uncured liquid thermoset composition into hemispherical cavity of second half shell; inserting second half of core subassembly into hemispherical cavity of second half shell and displacing an amount of the uncured liquid thermoset composition such that the uncured liquid thermoset composition forms an inner cover layer and thereby mating the first and second half shells; curing thermoset inner cover layer; and forming dimples in the outer surfaces of mated first and second half shells.


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