Hole data input device and eyeglass lens processing apparatus having the same
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United States of America Patent
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Mar 10, 2009
Grant Date -
Aug 30, 2007
app pub date -
Feb 28, 2007
filing date -
Feb 28, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A hole data input device for inputting hole data including a position of a hole with respect to a target lens shape for forming the hole on an eyeglass lens to attach a rimless frame to the lens, includes: a storage that stores plural types of hole patterns; a selector that selects a desired hole pattern from the stored hole patterns; and a setting unit that automatically sets at least one of positions, diameters, depths, and angles of plural holes based on the selected hole pattern.
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