Patent application number | Description | Published |
20100206009 | APPARATUS FOR MANUFACTURING FLOAT GLASS - An apparatus for manufacturing a float glass, including a float bath for strong a molten metal on which a molten glass flows, wherein the molten metal flows in the float bath, comprises a plurality of discharge slits formed through a wall of a downstream end of the float bath to discharge a molten metal crashing against the wall and dross floating on the molten metal; a flow-back channel formed in a widthwise direction of the float bath and communicated with the discharge slits; and a dross collecting member for collecting the dross flowing through the flow-back channel. | 08-19-2010 |
20100206010 | APPARATUS FOR MANUFACTURING FLOAT GLASS - An apparatus for manufacturing a float glass, including a float bath for storing a molten metal on which a molten glass flows, wherein the molten metal flows in the float bath, comprises an discharge opening formed through a wall of a downstream end of the float bath at the center of the wall to discharge a molten metal crashing against the wall and dross floating on the molten metal; and a pair of side channels formed inside of the wall and communicated with the discharge opening and both sides of the float bath. | 08-19-2010 |
20100206011 | APPARATUS FOR MANUFACTURING FLOAT GLASS - An apparatus for manufacturing a float glass, including a float bath for storing a molten metal on which a molten glass flows, wherein the molten metal flows in the float bath, comprises a discharge slot having substantially the same size as width of the molten glass to discharge a molten metal crashing against a wall of a downstream end of the float bath and dross floating on the molten metal, and formed through the wall substantially parallel to a traveling direction of the molten glass; connecting channels for communicating the discharge slot with both sides of the float bath; and dross collecting members for collecting the dross. | 08-19-2010 |
20100223956 | FLOAT BATH SYSTEM FOR MANUFACTURING FLOAT GLASS - Disclosed is a float bath system for manufacturing a float glass, comprising a block assembly having a plurality of blocks connected to each other and configured to store a molten metal therein; a steel casing surrounding the block assembly; an air blower capable of supplying air to the steel casing; and a coating layer formed on a contact surface of the steel casing with the block assembly to prevent the molten metal from reacting with the steel casing when the molten metal flows in a gap between the blocks of the block assembly. | 09-09-2010 |
20100223957 | FLOAT BATH SYSTEM FOR MANUFACTURING FLOAT GLASS AND COOLING METHOD OF THE SAME - Disclosed is a float bath system for manufacturing a float glass, comprising a block assembly having a plurality of blocks connected to each other and configured to store a molten metal therein; a steel casing surrounding the block assembly; an air blower capable of supplying air to the steel casing; and a cooling water spray member capable of spraying a cooling water onto the steel casing. And, a cooling method of said float bath system is disclosed. | 09-09-2010 |
20100227534 | Lower Unit for Glass Polishing System and Glass Polishing Method Using the Same - A lower unit for a glass polishing system includes a support installed to a rotatable turntable, and a carrier having a supporting part for supporting a glass to be polished, and a placing part formed in a surface opposite to the supporting part and fixed and placed to the support. | 09-09-2010 |
20100227535 | System and Method for Polishing Glass - A system for polishing a glass includes a lower unit capable of rotating a glass placed at a fixed position, an upper unit capable of contacting with the glass and being passively rotated due to the rotation of the glass, and a moving unit for moving the upper unit in a horizontal and/or vertical direction. The upper unit includes a fixed platter fixed to a spindle of the upper unit, a polishing platter installed movably with respect to the fixed platter, and a pressing member interposed between the fixed platter and the polishing platter so as to keep the uniformity of pressure applied from the polishing platter to the glass. | 09-09-2010 |
20100227536 | Glass Polishing System - A glass polishing system includes a lower unit capable of rotating a glass placed at a fixed position, an upper unit contacting with the glass and capable of being passively rotated due to the rotation of the glass, a moving unit for moving the upper unit in a horizontal or vertical direction, and a polishing slurry supply unit for supplying a polishing slurry to the glass through the upper unit. | 09-09-2010 |
20100227537 | Glass Polishing System - A glass polishing system includes a lower unit capable of rotating a glass placed at a fixed position, an upper unit capable of contacting with the glass and being passively rotated due to the rotation of the glass, and a moving unit for moving the upper unit in a horizontal and/or vertical direction. The upper unit includes a platter installed to a spindle of the moving unit, a separative platter separatably installed to the platter and having a polishing pad contacting with the glass, and a vacuum chuck for fixing the separative platter with respect to the platter by means of vacuum. | 09-09-2010 |
20110086584 | Glass Setting Plate For Glass Polishing System - A glass setting plate for a glass polishing system supports a lower surface of a glass in a glass polishing system for polishing a glass used for liquid crystal displays. The glass setting plate is made of a composite material obtained by molding and curing a mixture of granite particles and thermosetting resin. | 04-14-2011 |
20110086753 | Method and System for Polishing Float Glass - A system for polishing a float glass used for liquid crystal displays includes a lower unit configured to rotate a float glass to be polished, a head assembly configured to be rotatable in contact with the float glass, and a moving unit configured to move the head assembly in a horizontal direction, wherein the head assembly includes at least two heads that are rotatable, respectively. | 04-14-2011 |
20110219704 | METHOD FOR RECYCLING CERIUM OXIDE ABRASIVE - Disclosed is a method for recycling a cerium oxide abrasive. The method may include adding a strong alkali solution to a slurry waste of the cerium oxide abrasive, adding sodium fluoride to the slurry waste, and separating a cerium oxide particle included in the slurry waste from other kinds of particles. | 09-15-2011 |
20110223834 | APPARATUS AND METHOD FOR MONITORING GLASS PLATE POLISHING STATE - Disclosed are an apparatus and a method for monitoring a glass plate polishing state. The apparatus may include a location measuring unit for measuring a location on a glass plate being polished by a polishing machine, a current measuring unit for measuring an electric current flowing into the polishing machine, a memory unit for storing a reference value of the electric current flowing into the polishing machine for each polishing location of the glass plate, and a control unit for determining whether a polishing state is faulty, by comparing a value of the electric current measured by the current measuring unit for each polishing location measured by the location measuring unit with a corresponding reference value of the electric current stored in the memory unit for each polishing location. | 09-15-2011 |
20110283740 | FLOAT BATH SYSTEM FOR MANUFACTURING FLOAT GLASS AND COOLING METHOD OF THE SAME - Disclosed is a float bath system for manufacturing a float glass, comprising a block assembly having a plurality of blocks connected to each other and configured to store a molten metal therein; a steel casing surrounding the block assembly; an air blower capable of supplying air to the steel casing; and a cooling water spray member capable of spraying a cooling water onto the steel casing. And, a cooling method of said float bath system is disclosed. | 11-24-2011 |