PURPOSE: To obtain a clear picture pattern by boring a hole in a glass sheet placed on a rack and grinding its side by a specified glass working machine, inserting another glass part into the cut part and bonding the part to the sheet.
CONSTITUTION: A holder 22 is provided on one end of a bed 21, a frame 25 is fixed to a base plate 23, the holder 22 and plate 23 are connected through a hinge 24, the frames 25 and 26 are turned and lifted through the hinge 24, and a lifted diamond drill 9 is inserted into a glass sheet 1 placed on the bed 21, rotated and lowered to pierce the hole. The drill 9 is rotated and reciprocated in its axial direction to cut out the glass sheet 1 into an optional shape in conformity to the picture pattern. Subsequently, a glass of the color different from that of the environment is inserted into the hole of free shape and bonded to the glass sheet to obtain a strained glass.
JPS5624296U | 1981-03-05 | |||
JPS6360440U | 1988-04-22 | |||
JPS63115039U | 1988-07-25 | |||
JPH03159930A | 1991-07-09 |