Plastic and nonmetallic article shaping or treating: processes – With severing – removing material from preform mechanically,... – Flash or sprue removal type
Reexamination Certificate
2003-11-14
2009-11-17
Lee, Edmund H. (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
With severing, removing material from preform mechanically,...
Flash or sprue removal type
C264S162000, C264S279100
Reexamination Certificate
active
07618569
ABSTRACT:
An attitude adjusting device (1) comprises a first roller (3), a second roller (5), a first stopper (7) and a second stopper (9). A golf ball (G) having a spew (B) is mounted on the first roller (3) and the second roller (5). Each of the first roller (3) and the second roller (5) includes a portion (11) having a small diameter. A groove (13) is formed on the surface of the portion (11) having a small diameter. With the rotations of the first roller (3) and the second roller (5), the golf ball (G) is rolled. When the spew (B) abuts on either or both of the first stopper (7) and the second stopper (9), the rolling is stopped. In a state in which the rolling is stopped, the spew (B) is extended in a horizontal direction. By the portion (11) having a small diameter and the groove (13), the rolling of the golf ball (G) is promoted.
REFERENCES:
patent: 1054721 (1913-03-01), Simon
patent: 3268634 (1966-08-01), Glaser
patent: 3640028 (1972-02-01), Richard
patent: 4894958 (1990-01-01), Takasaki
patent: 5611723 (1997-03-01), Mitoma et al.
patent: 6833098 (2004-12-01), Watabe et al.
patent: 2194450 (1988-03-01), None
patent: 59-81059 (1984-05-01), None
patent: 60-232861 (1985-11-01), None
patent: 02-191472 (1990-07-01), None
Birch & Stewart Kolasch & Birch, LLP
Lee Edmund H.
SRI Sports Limited
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