Title:
TENNIS BALL, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2003320057
Kind Code:
A
Abstract:
To easily and efficiently manufacture a tennis ball at a low cost without using a melton.
An adhesive is applied on an outer surface of a core 2, fibers 3 are flocked by electrostatic filling to form a fiber layer 4, and the tennis ball 1 is manufactured thereby.
Inventors:
KONDO HIROSHI
Application Number:
JP2002131679A
Publication Date:
November 11, 2003
Filing Date:
May 07, 2002
Export Citation:
Assignee:
BRIDGESTONE SPORTS CO LTD
International Classes:
A63B39/00; A63B45/00; (IPC1-7): A63B39/00; A63B45/00
Attorney, Agent or Firm:
Tsuyoshi Shigeno