Title:
METHOD OF GLUEING COATING ON CORE OF TENNIS BALL
Document Type and Number:
Japanese Patent JPS55122567
Kind Code:
A
Abstract:
A method of adhering a textile fabric tennis ball cover (16) to a tennis ball core (18) comprises providing a film of hot-melt adhesive (12) between the cover (16) and the core (18) when the cover (16) is assembled on the core (18) and then causing the hot-melt adhesive (12) to melt in contact with the core (18) and the cover (16), preferably by R-F or microwave heating. Upon solidifying, the adhesive (12) adheres the cover (16) to the core (18) of the tennis ball (20) with a high degree of tenacity.
Inventors:
JIYON SUKERUTON
DANIERU KEI SHITSUFUAA
ROI BIII PAAKAA
MEREEDEISU EMU SHIYOTSUPEE
DANIERU KEI SHITSUFUAA
ROI BIII PAAKAA
MEREEDEISU EMU SHIYOTSUPEE
Application Number:
JP61580A
Publication Date:
September 20, 1980
Filing Date:
January 09, 1980
Export Citation:
Assignee:
ALBANY INT CORP
International Classes:
A63B39/06; A63B39/08; A63B45/00; B29C63/00; B29C63/22; B29C65/00; B29C65/04; B29C65/14; B29D22/04; B29C65/48; (IPC1-7): A63B39/06
Previous Patent: JPS55122566
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