Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
TENNIS BALL CONTAINER
Document Type and Number:
Japanese Patent JPH07155406
Kind Code:
A
Abstract:

PURPOSE: To provide a container which can enclose a large quantity of tennis balls in the state of pressurization and is easy with enclosing, opening and the disposal of the empty container after opening.

CONSTITUTION: A tennis ball container is equipped with a bag body 1 of a heat fusion and gas nontransmission quality film to which a gas enclosing valve 3 iS fitted; an inner bag 2 provided with an opening 1B for tennis ball insertion; and reinforcement outer bags 4A, 4B of a bottomed cylindrical shape into which the inner bag 2 is housed. The opening of the inner bag 2 is sealed by means of thermal fusion after tennis ball insertion. The bag body 1 is bulged the pressure injection of gas through the valve 3 after tennis ball housing, and is stuck closely to the inner surface of the outer bags 4A, 4B.


Inventors:
IEIRI HIDETOSHI
YAMADA TADATOSHI
KONDO HIROSHI
YAMADA HARUICHI
Application Number:
JP31042293A
Publication Date:
June 20, 1995
Filing Date:
December 10, 1993
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BRIDGESTONE SPORTS CO LTD
International Classes:
A63B47/00; (IPC1-7): A63B47/00
Attorney, Agent or Firm:
Tsuyoshi Shigeno