Class / Patent application number | Description | Number of patent applications / Date published |
065286000 | PREFORM RESHAPING MEANS | 8 |
20100242544 | OPTICAL LENS FORMING MOLD - An optical lens forming mold is adapted to press and form a glass preform into an optical lens. The forming mold includes a sleeve, a lower mold core, and an upper mold core. The upper mold core and the lower mold core are disposed within the sleeve opposite to each other, and the glass preform is disposed between the upper mold core and the lower mold core. At least one edge of the upper mold core and the lower mold core is surroundingly arrangement with a baffle. The glass preform is pressed and formed into an optical lens by the upper mold core and the lower mold core, and a shape of the optical lens to be formed is controlled by the battle. | 09-30-2010 |
20100326138 | GLASS SUBSTRATE PROCESSING DEVICE USING LASER BEAM - A processing device is configured to irradiate a laser beam onto a glass substrate for processing. The processing device has a work table, a laser beam output section, a multi-spot focus section, a rotation drive mechanism, an optical system, and a laser beam scan section. The multi-spot focus section receives a laser beam, and splits and focuses the laser beam inputted therein into a plurality of beam focus spots. The rotation drive mechanism rotates the plurality of beam focus spots about a single center axis that is arranged in a center of the plurality of beam focus spots. The optical system guides the laser beam to the multi-spot focus section. The laser beam scan section moves all the plurality of beam focus spots rotating about the single center axis in a desired direction within a predetermined range of a plane arranged along a surface of the glass substrate. | 12-30-2010 |
065287000 | Sheet bending mold | 4 |
20110247367 | PRESS BENDING STATION AND METHOD FOR BENDING HEATED GLASS SHEETS - A press bending station ( | 10-13-2011 |
20130255322 | MOULD CONSTRUCTION FOR BENDING GLASS SHEETS - The mould construction for bending glass sheets includes a framework and support plates on vertical planes, the curvature of the upper edge of the plates essentially corresponding to the desired bending curvature of the glass sheet. On the upper edges of the support plates are slots and pipes forming the mould surface are positioned in the slots. The slots are dimensioned with play with respect to the pipes, but to lock the upward movement of the pipes from the slots. The support plates are supported on the framework in such a way that one end of the mould surface is lower than the other end. The difference in height, that is, the inclination of the mould surface, is dimensioned so as to effect the resting of the edge of the glass sheet placed on the mould against the end stoppers during the bending stage. | 10-03-2013 |
20160145140 | MOULD FOR MANUFACTURING A MULTI-CURVED BELT GLASS PANEL - The invention relates to the mould ( | 05-26-2016 |
065289000 | Including auxiliary movable sheet support or movable sheet guide means | 1 |
065290000 | Movable mold section | 1 |
20120297835 | GLASS SHEET BENDING STATION - A glass sheet bending station includes a framework, lower and upper deformable molds for receiving therebetween a glass sheet to be bent, and lower and upper linkages that respectively support the lower and upper molds on the framework. Each linkage includes connector links that are fixedly connected to the associated mold and that have pivotal connections to each other, wherein the pivotal connections define pivot axes that are parallel to a shape defined by the connector links between the lower and upper linkages throughout the bending. Each linkage also has control links connected to the connector links thereof such that the control links are pivotable about axes that extend perpendicular to the shape defined between the lower and upper. Furthermore, at least one of the control links of each linkage is configured to permit glass sheet bending by linkage movement on one side thereof independently of the other side thereof. | 11-29-2012 |
065292000 | Cylindrical preform | 2 |
20110283741 | TUBE BENDING APPARATUS - A tube bending apparatus for bending a straight lamp tube includes a horizontal heating chamber, a vertical heating chamber and a tube bending mold. The horizontal heating chamber includes a bending tube heating zone and two pre-heating zones. The bending tube heating zone has a working temperature higher than that of the two pre-heating zones. The vertical heating chamber communicates with the horizontal heating chamber and includes a mold heating zone. The mold heating zone has a working temperature higher than or equal to that of the bending tube heating zone. The tube bending mold is heated in the mold heating zone in a working temperature to bend the straight lamp tube held and heated in the horizontal heating chamber. | 11-24-2011 |
065296000 | By internal and external forming means | 1 |
20080282740 | Apparatus For Shaping A Tubular Object Made Of Thermoplastic Material - The invention relates to a method for shaping a tubular object made of glass or glass ceramics or any other thermoplastic material, comprising the following method steps:
| 11-20-2008 |