Glass-plate working apparatus
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United States of America Patent
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Feb 23, 1999
Grant Date -
N/A
app pub date -
Jun 20, 1996
filing date -
Jan 31, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A glass-plate working apparatus 1 includes: a supporting device 7 for supporting a glass plate 6 from a glass plate carrying-in section 2; a main cutter head device 9 for forming a main cut line 8 for bend-breaking on the glass plate 6 supported by the supporting device 7; a maincutter-head moving device 10 for relatively moving the main cutter head device 9; bend-breaking head devices 13 and 14 for forming edge cut lines 11 for bend-breaking on the glass plate 6 and for pressing the glass plate 6 to bend-break the glass plate 6; and bend-breaking head moving devices 15 and 16 for moving the bend-breaking head devices 13 and 14.
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