| 摘要 |
PROBLEM TO BE SOLVED: To provide a bubble removing device for a lens grinding device that can fully remove bubbles generated from the used grinding water. SOLUTION: The bubble removing device for a lens grinding device removes the bubbles generated from the used grinding water when grinding an eyeglass by the lens grinding device 2. A case-like sub-tank 31, in which filtration holes 32 are formed, is arranged in a grinding water tank 30 for storing the used grinding water. The bubbles are separated by introducing the used grinding water into the sub-tank 31 via the filtration holes 32. COPYRIGHT: (C)2007,JPO&INPIT
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