| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 065024000 | Utilizing parting or lubricating layer | 38 |
| 20100064727 | Method of Manufacturing An Optical Glass Element - A substrate protective film composed of chromium metal is formed on a molding surface of a mold base material composed of cemented carbide. The substrate protective film is oxidized by heat treatment or ion implantation, so that a surface protective film composed of chromium oxide is formed. A pair of molds having such a constitution are prepared. Softened glass is pressed between the surface protective films of the paired molds, so that optical glass elements are molded. | 03-18-2010 |
| 20120131955 | METHOD FOR MANUFACTURING ULTRA-THIN GLASS SUBSTRATE - The present invention relates to a method for manufacturing an ultra-thin glass substrate, the method including: a feeding step of feeding a preform for a glass substrate to a production line while being held; a heating step of heating the preform fed from the feeding step to a temperature around a softening point thereof; and a drawing step of drawing the preform that has softened in the heating step to form an ultra-thin glass substrate, in which the preform has been wound on a cylindrical first winding roll. | 05-31-2012 |
| 20140260427 | System And Method To Coat Glass Gobs With A Lubricating Dispersion During The Drop To Blank Molds - A system and method for coating glass gobs with a liquid-based lubricating dispersion during their drop to blank glass container molds which provides sufficient lubrication to the glass container molds without requiring swabbing of the glass container molds. The lubricating dispersion is sprayed onto hot glass gobs as they fall from the gob supply system prior to their distribution by the gob distribution system into blank molds. The lubricating dispersion coats the falling glass gobs to lubricate the glass gobs as well as the molds. | 09-18-2014 |
| 20140260428 | System And Method To Coat Glass Gobs With A Lubricating Dispersion During The Drop To Blank Molds - A system and method for coating glass gobs with a liquid-based lubricating dispersion during their drop to blank glass container molds which provides sufficient lubrication to the glass container molds without requiring swabbing of the glass container molds. The lubricating dispersion is sprayed onto hot glass gobs as they fall from the gob supply system prior to their distribution by the gob distribution system into blank molds. The lubricating dispersion coats the falling glass gobs to lubricate the glass gobs as well as the molds. | 09-18-2014 |
| 20150354897 | CRUCIBLE LINER - A liner is placed into a crucible to prevent semiconductor material from contacting the interior surfaces of the crucible and to allow the crucible to be reused in the making of semiconductor ingots. | 12-10-2015 |
| 20160083285 | HEAT RESISTANT SEPARATION FABRIC - A heat resistant separation fabric including stainless steel fibers. The stainless steel fibers are made out of an alloy comprising more than 12% by weight of chromium. The stainless steel fibers include an oxide skin. The atomic percentage of Cr at 5 nm depth of the oxide skin divided by the sum of the atomic percentages of Cr and Fe at 5 nm depth of the oxide skin, and multiplied with 100 to express as a percentage, is higher than 30%. | 03-24-2016 |
| 20160130171 | TRANSPARENT LITHIUM GLASS-CERAMIC MATERIAL, PRODUCTION AND USE THEREOF - A lithium-containing, transparent glass-ceramic material is provided. The material has low thermal expansion and has an amorphous, lithium-depleted, vitreous surface zone. The zone is at least 50 nm thick on all sides and encloses a crystalline interior, which has high transmission. The material includes a transition region connecting the zone and the interior. | 05-12-2016 |
| 20160159648 | SILICON NITRIDE POWDER FOR MOLD RELEASE AGENT OF CASTING MOLD FOR CASTING POLYCRYSTALLINE SILICON INGOT AND METHOD FOR MANUFACTURING SAID SILICON NITRIDE POWDER, SLURRY CONTAINING SAID SILICON NITRIDE POWDER, CASTING MOLD FOR CASTING POLYCRYSTALLINE SILICON INGOT AND METHOD FOR MANUFACTURING SAME, AND METHOD FOR MANUFACTURING POLYCRYSTALLINE SILICON INGOT USING SAID CASTING MOLD - A silicon nitride powder for a release agent of a polycrystalline silicon ingot casting mold, having a specific surface area of 5 to 40 m | 06-09-2016 |
| 20190144326 | METHOD AND APPARATUS FOR SHAPING A GLASS WORKPIECE WITH MINIMAL LUBRICATION | 05-16-2019 |
| 065250100 | Providing a gaseous layer between glass and apparatus | 17 |
| 20110167870 | TITANIUM-CONTAINING OXIDE GLASS AND METHOD FOR PRODUCTION THEREOF - A titanium-containing oxide glass having a bulky form and substantially having a chemical composition represented by the formula: (M | 07-14-2011 |
| 20120024011 | MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR MANUFACTURING OPTICAL ELEMENT - A manufacturing method for manufacturing an optical element includes: supplying a gas containing a mold-release acceleration substance to the space between a first mold and a second mold which sandwich an optical material and face each other; and pressurizing and transforming the optical material by bringing the first and second molds relatively close to each other. | 02-02-2012 |
| 20120042692 | METHOD FOR STABILIZING A COLUMN OF MOLTEN MATERIAL - An apparatus for stabilizing a flow of a viscous material, such as a molten glass or glass ceramic material in a tube or rod forming process is disclosed. The apparatus comprises a stabilization member through which the molten glass is passed after leaving the nozzle of a forming vessel. The stabilization member is positioned a finite distance below the nozzle. The column of viscous material is supported by a wall of the stabilization member, or by a gaseous film disposed between the column and the stabilization member. A method of stabilizing the flow of viscous material after it leaves the nozzle during a drawing process is also disclosed. | 02-23-2012 |
| 20120272683 | METHOD AND APPARATUS FOR SHAPING THE FLOOR OF A GLASS VESSEL - A method for shaping a floor of a glass vessel, including the steps of bringing the floor region of the glass vessel up in temperature until the viscosity of the glass in the floor region is between 10 | 11-01-2012 |
| 20140102142 | GLASS TUBES AND METHODS OF MAKING A SUBSTANTIALLY RECTANGULAR GLASS COVER MEMBER - Methods of making a substantially rectangular glass cover member includes the step (I) of providing a glass tube including a plurality of substantially rectangular glass segments including respective edges that are integrally attached to one another at attachment locations. The plurality of substantially rectangular glass segments are radially arranged about an axis of the glass tube to define an outer periphery of the glass tube. The method can further include the step (II) of separating the plurality of substantially rectangular glass segments from one another at the attachment locations to provide a plurality of substantially rectangular glass cover members. In still further examples, glass tubes include a plurality of glass segments that each includes a convex surface and a substantially flat surface. | 04-17-2014 |
| 065250200 | Sheet | 12 |
| 20110167871 | METHOD AND APPARATUS FOR SUPPORTING AND HEATING GLASS SHEETS ON A HOT GAS CUSHION - A method and apparatus for supporting and heating glass sheets for tempering or bending on a hot gas cushion. One edge of the glass is supported on transport rollers and the rotation axes of the rollers are transverse relative to the plane of the glass. The glass sheet is supported by means of gas pressure on a planar surface which has an angle of inclination of 2-20° relative to horizontal plane. The angle of inclination is sloping towards that edge of the glass which is supported by the transport rollers. Gas is expelled through the planar surface by way of gas outlet slots or holes. As the glass is moving, a gas is drawn or blown by fans from a certain part of the glass through the planar surface more than from the rest of the area by adjusting the rotating speed of the fans or by changing the suction pressure or delivery side pressure of the fans. | 07-14-2011 |
| 20140053605 | Method and Device for Tempering Glass - For a device for tempering flat glass, the glass panes ( | 02-27-2014 |
| 20160075589 | METHODS AND APPARATUS FOR CONVEYING A GLASS RIBBON - Methods of conveying a glass ribbon are provided that each includes the step of conveying the glass ribbon over a support device with a cushion of fluid supporting the glass ribbon over the support device. Each method further includes the step of monitoring a physical contact event between the glass ribbon and the support device by detecting an acoustic signal associated with the physical contact event. In further examples, glass ribbon conveying apparatus are provided that each includes a support device configured to support a glass ribbon over the support device with a cushion of fluid. Each apparatus further includes an acoustic sensor configured to monitor a physical contact event between the glass ribbon and the support device by detecting an acoustic signal associated with the physical contact event. | 03-17-2016 |
| 065250300 | Formed from molten glass | 5 |
| 20120159989 | PLATE GLASS MANUFACTURING DEVICE AND PLATE GLASS MANUFACTURING METHOD - A flat glass production apparatus includes a molten glass ribbon supply part supplying a continuous flow of molten glass to a forming part as a glass ribbon of a formable temperature; the forming part including a plurality of tension rollers for forming the glass ribbon of the formable temperature supplied from the molten glass ribbon supply part into a glass ribbon of an unformable temperature; and a carriage part carrying out the glass ribbon of the unformable temperature on a downstream side of the forming part. | 06-28-2012 |
| 20140083137 | METHODS AND APPARATUSES FOR STEERING FLEXIBLE GLASS WEBS - Methods and apparatuses for steering flexible glass webs are disclosed. In one embodiment, a steering device for non-contact steering of a glass web having a conveyance direction and a cross direction normal to the conveyance direction includes a fluid injection bar having an elongate axis oriented in a cross direction of the glass web. The steering device also includes a pivot bearing assembly coupled to the fluid injection bar such that the fluid injection bar is pivotable in a plane perpendicular to the conveyance direction of the glass web, an actuator coupled to the fluid injection bar for adjusting the orientation of the fluid injection bar with respect to the glass web, and an edge detection device positioned proximate to an edge of the glass web for evaluating a position of an edge of the glass web. | 03-27-2014 |
| 20140260429 | ANNEALING APPARATUS AND METHOD FOR FLOAT GLASS - An annealing apparatus for a float glass continuously anneals a glass ribbon molded in a float bath. The annealing apparatus includes a lehr housing having an inlet and an outlet for the glass ribbon, a plurality of lehr rolls rotatably installed to the lehr housing in a width direction of the lehr housing, and labyrinth seals installed between the lehr rolls and sidewalls of the lehr housing, respectively, to prevent sulfurous acid gas supplied into the lehr housing from discharging out. | 09-18-2014 |
| 20140352355 | VAPOR DEPOSITION SYSTEMS AND PROCESSES FOR THE PROTECTION OF GLASS SHEETS - A method of coating a surface of a glass ribbon during a drawing process using atmospheric vapor deposition is provided. The method includes forming a glass ribbon in a viscoelastic state, desirably with a fusion draw. The glass ribbon is drawn in the viscoelastic state. The glass ribbon is cooled in the viscoelastic state into an elastic state. The glass ribbon is directed into an open end of a reactor. The reactor includes multiple channels. A first channel directs a first reactant gas, a second channel directs a second reactant gas and one or more third channels draw excess reactant, or purge it with inert gas flow, or both. | 12-04-2014 |
| 20150068250 | METHOD FOR PRODUCING FLOAT GLASS - The invention relates to a method for producing glass on a metal melt and can be used for improving the quality of float glass. The invention makes it possible to increase the quality of the lower surface of the float glass by removing micro-defects. To do this, a glass strip is raised above draw-in shafts of a slag chamber and kept in a raised position during transport in the slag chamber area by reducing the atmospheric pressure above the glass strip in relation to the pressure acting on the glass strip from below. | 03-12-2015 |
| 065250400 | Reshaping | 4 |
| 20120111054 | Methods and Apparatus for Guiding Flexible Glass Ribbons - Methods and apparatus for guiding flexible glass ribbons ( | 05-10-2012 |
| 20120167626 | APPARATUS AND METHOD FOR MANUFACTURING PATTERNED TEMPERED GLASS - An apparatus for manufacturing tempered glass. A heating unit heats a glass substrate that is intended to be tempered. A pattern-forming unit forms a pattern on a surface of the glass substrate heated by the heating unit. A dielectric heating unit increases the temperature of the inner portion of the glass substrate, on which the pattern is formed by the pattern-forming unit. A cooling unit cools the glass substrate, the inside temperature of which is increased by the dielectric heating unit. | 07-05-2012 |
| 20130319046 | APPARATUS FOR SHAPING GLASS AND METHODS - An apparatus for shaping a glass sheet includes an engagement member including a flexible bumper comprising a flexible material. The flexible bumper is configured to operate at the forming temperature to reduce an impact stress between the engagement member and the edge portion of the glass sheet. In another example, an apparatus for shaping a sheet of glass includes a push member configured to engage an end edge portion of the glass sheet to push the glass sheet to be transported over the support surface. The push member includes a push flange extending in a direction away from the support surface. The push flange includes a plurality of apertures configured to increase the resistance of conductive heat transfer between the end edge portion of the glass sheet and the push member. In a further example an engagement member can fabricated from a material having a coefficient of thermal conductivity that is less than a coefficient of thermal conductivity of the stainless steel. In further examples, methods include using the apparatus to shape a glass sheet. | 12-05-2013 |
| 20140290309 | METHOD AND MOLD FOR MANUFACTURING CURVED GLASS SHEET - A mold includes a first mold, an second mold located upon the first mold, and a mold core located between the first mold and the second mold. The first mold defines a receiving space, and comprises a bottom surface in the receiving space. The bottom surface in the receiving space defines at least one guiding groove. A bottom surface in the at least one guiding groove defines at least one air outlet. The mold core is received in the receiving space and supported by the bottom surface in the receiving space. The mold core defines a mold cavity and a plurality of micro-holes communicating with the mold cavity and the at least one guiding groove. | 10-02-2014 |
| 065026000 | Coating of apparatus | 12 |
| 20090173105 | AUTOMATIC GREASING OF MOULDS FOR THE FORMING OF HOLLOW GLASS PRODUCTS - The invention relates to:
| 07-09-2009 |
| 20090241601 | GLASSWARE MANUFACTURING METHOD AND MACHINE - A glassware manufacturing method and machine, whereby the inner surfaces of the molds of the various forming sections of the machine are treated using a common processing member, and the exhaust substances produced by the treatment are aspirated simultaneously with or at a predetermined time during the treatment by a suction device having at least one suction hood associated with the processing member. | 10-01-2009 |
| 20090301136 | COMPONENT BASED GLASS CASTING SYSTEM AND METHOD - A system and method for providing component based glass casting are disclosed. One embodiment comprises arranging at least one metal shape to define boundaries of a casting dam, lining the boundaries with ceramic fiber paper to create a containment including the at least one metal shape and the ceramic fiber paper, inserting glass in the containment, and firing the glass and the containment in a kiln to cast a glass shape corresponding to a portion of the containment. | 12-10-2009 |
| 20100058808 | Method and Device for Supplying Lubricant to an I.S. Glassware Forming Machine - The invention relates to a method for supplying lubricating points of an I.S. glassware forming machine, wherein a used lubrication system comprises a plurality of lubricant metering devices ( | 03-11-2010 |
| 20100180635 | MOLDING DIE, METHOD FOR MANUFACTURING THE SAME AND METHOD FOR MANUFACTURING GLASS GOB AND MOLDED GLASS ARTICLE - This invention provides a molding die in which increase of the surface roughness due to crystal growth of chromium oxide is restrained, and thereby allowing long term use without deteriorating surface roughness of a glass gob or a molded glass article. The invention also provides a method for manufacturing the molding die, a glass gob, and a molded glass article. A molding die is provided with a substrate having a molding surface and protective film containing chromium formed thereon, and the protective film has the X-ray diffraction peak intensity of (110) plane of chromium higher than the X-ray diffraction peak intensity of (200) plane. | 07-22-2010 |
| 20110271716 | METHOD FOR PRODUCING THERMALLY TEMPERED GLASSES - A method for producing thermally tempered glass. This type of surface treatment is applied in particular where mechanical properties, in particular strengths, are required, for example in the automotive industry, in architecture and in the utilisation of solar energy. The method produces thermally tempered glass with thicknesses less than 2.8 mm. The method can be advantageously performed such that thermally tempered glass can be produced with less energy input by utilising controlled quenching. | 11-10-2011 |
| 20110296874 | AUTOMATIC SUBSTITUTION OF BLANK MOLDS IN THE MANUFACTURE OF HOLLOW GLASS PRODUCTS - A process for manufacturing a hollow glass product using an I.S. machine and a robot that can move alongside blank molds of the I.S. machine, wherein the robot is capable of replacing one or more blank molds, section after section. The I.S. machine for manufacturing hollow glass products includes a robot that can move alongside the blank molds, and the robot is capable of carrying plural tools having different functions, simultaneously and/or alternately, chosen from an electromagnet, and/or a spray tube for greasing by spraying, and/or an optical pyrometer, an infrared or equivalent viewing port, and/or a rotary abrasive tool, and/or a camera or equivalent. | 12-08-2011 |
| 20130081427 | METHOD OF MAKING A MOLDED GLASS ARTICLE - A method of making a glass container comprising providing a mold defining an article having a base at a bottom of the mold cavity where the mold cavity comprises an undercut portion that defines a recess in the mold cavity; introducing molten glass to the mold; cooling the glass to cause the glass to shrink a sufficient amount that the protuberance recedes from the recess; and removing the container from the mold in a linear direction. | 04-04-2013 |
| 20130180284 | AMORPHOUS ALLOY, MOLDING DIE, AND METHOD FOR MOLDING OPTICAL ELEMENT - An amorphous alloy contains 68 atomic % or more and 86 atomic % or less of Re, 8 atomic % or more and 12 atomic % or less of Hf, and 0.1 atomic % or more and 5 atomic % or less of O. | 07-18-2013 |
| 20130192302 | CRUCIBLES FOR HOLDING MOLTEN MATERIAL AND METHODS FOR PRODUCING THEM AND FOR THEIR USE - Coated crucibles for holding molten material are disclosed. In some embodiments, the crucibles are used to prepare multicrystalline silicon ingots by a directional solidification process. Methods for preparing such crucibles and methods for preparing silicon ingots by use of such crucibles are also disclosed. | 08-01-2013 |
| 20160083286 | BLANK MOLD AND NECK MOLD HAVING REDUCED RELATIVE FRICTION - An assembly includes a blank mold and a neck mold which are intended to cooperate for the forming of a blank with a view to the production of a hollow glass article, wherein a surface of the blank mold and a surface of the neck mold that rub against one another have a composition that reduces the friction between the two molds, and the wear thereof. The composition includes a nickel-based alloy and/or a cobalt-based alloy. | 03-24-2016 |
| 20170233284 | Methods And Systems Requiring Lubrication | 08-17-2017 |
