28-02-2013 дата публикации
Номер: US20130052921A1
Принадлежит:
Edges of panels, such as glass panels, are ground and polished using grinder wheels that are cooled and lubricated with a coolant. A coolant deflector is utilized to help prevent coolant, which may contain panel particles or abrasives, from entering between the panel and a conveying mechanism that transports the panel. 1. An apparatus for grinding a side edge of a panel , the apparatus comprising:at least one grinder wheel positioned to grind the side edge of the panel;a coolant device for supplying a coolant to the grinder wheel;a conveying mechanism for conveying the panel such that the side edge of the panel can be ground by the grinder wheel; anda first coolant deflector for blocking coolant from contacting the conveying mechanism.2. The apparatus according to claim 1 , wherein the first coolant deflector comprises a plate.3. The apparatus according to claim 2 , wherein the plate comprises an arcuate shape and is positioned adjacent the grinder wheel such that the arcuate shape is substantially concentric with the grinder wheel.4. The apparatus according to claim 2 , wherein the plate comprises a planar shape and is positioned adjacent the grinder wheel such that the coolant deflector is parallel to a line tangent to the grinder wheel.5. The apparatus according to claim 2 , wherein the plate comprises a top edge and a bottom edge and is arced from the top edge to the bottom edge such that the top edge extends toward a top surface of the grinder wheel and the bottom edge extends toward a bottom surface of the grinder wheel.6. The apparatus according to claim 1 , further comprising a coolant guard mounted adjacent the first coolant deflector and interposed between the conveying mechanism and the grinder wheel.7. The apparatus according to claim 1 , wherein the first coolant deflector comprises a first tab claim 1 , a second tab claim 1 , and a notch claim 1 , further wherein the first and second tabs define the notch and the coolant deflector is configured such ...
Подробнее