公开(公告)号：US3649326A

公开(公告)日：1972-03-14

申请号：US3649326D

申请日：1969-03-27

Applicant: BRUNSWICK CORP

Inventor： COLE WILLIAM J ,  OLSHASKE EDWARD R

IPC: A63D5/10 ,  A63D9/00 ,  B05D1/00 ,  B05D1/24 ,  B05D7/10 ,  B05B5/02 ,  B44D1/095

CPC classification number: B05D1/24 ,  A63D9/00 ,  B05D1/002 ,  B05D7/10

Abstract: A coated article such as a bowling pin and method of forming such a coated article. The article may comprise an extended life bowling pin having portions of different wear susceptibility wherein those portions having greatest wear susceptibility are provided with thickest coating portions. The method comprehends an electrostatic retention of the coating forming material delivered to the article body from a charged cloud thereof. The cloud formation and electrostatic potential are coordinated to effect the desired coating thickness control. The coating material is fused subsequent to the deposition to form a variable depth coating having an external configuration accurately defining the coated article.

Abstract translation: 诸如保龄球的涂覆制品和形成这种涂层制品的方法。 制品可以包括具有不同磨损敏感性的部分的延长寿命保龄球，其中具有最大磨损敏感性的那些部分设置有最厚的涂覆部分。 该方法包括从其带电云输送到制品主体的涂层形成材料的静电保持。 协调云形成和静电电位以实现所需的涂层厚度控制。 涂层材料在沉积之后被熔化以形成具有精确限定涂覆制品的外部构型的可变深度涂层。