Glass-plate working apparatus
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United States of America Patent
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-
Mar 31, 1998
Grant Date -
N/A
app pub date -
Apr 30, 1996
filing date -
Jan 31, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A glass-plate working apparatus 1 includes a glass plate carrying-in section 2; a glass plate bend-breaking section 3; a glass plate peripheral-edge grinding section 4; and a glass plate carrying-out section 5. The glass plate bend-breaking section 3 is provided with a supporting device 7 for supporting a glass plate 6 from the glass plate carrying-in section 2; a bend-breaking head device 11 for forming a main cut line 8 for bend-breaking and an edge cut line 9 on the glass plate 6, and for pressing positions 10, 10 on the glass plate 6 so as to bend-break the glass plate 6; and a bend-breaking head moving device 12 for moving the bend-breaking head device 11. The glass plate peripheral-edge grinding section 4 is provided with a supporting device 13 for supporting the glass plate 6; a grinding head device 15 for grinding a bend-broken edge 14 of the glass plate 6; and a grinding-head moving device 16 for moving the grinding head device 15.
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