Ball brayer
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United States of America Patent
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-
Feb 18, 2003
Grant Date -
Jul 18, 2002
app pub date -
Sep 18, 2001
filing date -
Jan 17, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ball brayer, provided with a brayer ball fabricated with a patterned ball cover and smoothly rolling on a sheet in any desired direction during a stamping process, is disclosed. This ball brayer includes a roller holder unit consisting of a front head and a handle. A dome-shaped first upper cap unit is seated in the front head of the roller holder unit. A dome-shaped second upper cap unit, having a cylindrical top rod, is seated in the first upper cap unit by the top rod inserted into the inner fitting cylinder of the first upper cap unit. The brayer ball, consisting of a spherical core body and a ball cover formed on the spherical core body, is rotatably seated in the second upper cap unit. A lower support cap unit is detachably mounted to the second upper cap unit. This lower support cap has an opening capable of allowing the brayer ball to be partially exposed outside the second upper cap unit.
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