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.
Patent No.:
Date of Patent:
Jul. 24, 2007
Filed:
Jun. 07, 2004
Mark R. Verronneau, Acushnet, MA (US);
Richard T. Dix, Marion, MA (US);
David W. Sauerbrey, Marion, MA (US);
Christopher Cavallaro, Lakeville, MA (US);
Paul A. Puniello, Bristol, RI (US);
Mark R. Verronneau, Acushnet, MA (US);
Richard T. Dix, Marion, MA (US);
David W. Sauerbrey, Marion, MA (US);
Christopher Cavallaro, Lakeville, MA (US);
Paul A. Puniello, Bristol, RI (US);
Acushnet Company, Fairhaven, MA (US);
Abstract
The present invention provides an apparatus and system for mixing castable polyurethanes for dispensing into a golf ball mold for application to a golf ball sub-assembly. The apparatus comprises a mixing block for merging together at least two polyurethane components, then a temperature control chamber to remove excess heat that is produced by the exothermic reaction resulting from the mixing of the urethane components. The mixing of the components is by passing the components through a tortuous mixing path created by a disposable static mixer element. The mixed components are dispensed into the golf ball mold by a multiple lead nozzle assembly.