JOHN PETER MOLITOR
Pilots at Main St, West Hatfield, MA
License number
Massachusetts A1316684
Issued Date
Jan 2017
Expiration Date
Jan 2019
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
86 Main St, West Hatfield, MA 01038
Personal information
See more information about JOHN PETER MOLITOR at radaris.comName
Address
Phone
509 Chapman St, Canton, MA 02021
170 Broadway, Arlington, MA 02474
86 Main St, Hatfield, MA 01038
86 Main St, Hatfield, MA 01038
Arlington, MA
Professional information
Game Ball Mold Preparation Technique And Coating System
US Patent:
5827567, Oct 27, 1998
Filed:
Nov 27, 1996
Appl. No.:
8/753674
Inventors:
John Peter Molitor - Hatfield MA
International Classification:
B05D 312, B05D 508, B05D 136
US Classification:
427135
Abstract:
Disclosed herein is a method of preparing a game ball mold cavity for application of a coating system. A dual region coating system for a game ball mold and a coating application method also are disclosed. The mold preparation method provides for a longer use of a game ball mold than results when conventional mold preparation techniques are used. The dual region coating system comprises a fluorocarbon polymer in the hemispherical opening of the mold cavity, and a metal, such as nickel, impregnated with a fluorocarbon polymer on the land area. The dual region coating system of the invention is particularly useful for making golf ball cores containing zinc-diacrylate and/or zinc dimethacrylate, as these materials tend to adhere to the walls of a mold cavity.
Golf Ball Mold Preparation Technique And Coating System
US Patent:
6033724, Mar 7, 2000
Filed:
Oct 26, 1998
Appl. No.:
9/178633
Inventors:
John Peter Molitor - Hatfield MA
Assignee:
Spalding Sports Worldwide, Inc. - Chicopee MA
International Classification:
B05D 508, B05D 722, B05D 136, B32B 2700
US Classification:
427135
Abstract:
A coating system and method for a golf ball injection mold having a land area and a patterned wall defining a hemispherical cavity is characterized by the application of a primer and a fluoropolymer top coat layer at least the patterned wall. The combined thickness of the coatings is no greater than 0. 0007 inches. Owing to the thin coating, a golf ball molded in the cavity is easily ejected therefrom.