| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 164047000 |
Shaping liquid metal against a forming surface
| 777 |
| 164006000 |
Shaping a forming surface (e.g., mold making, etc.)
| 294 |
| 164400100 |
With measuring, testing, inspecting, or condition determination
| 141 |
| 164046000 |
Disposition of a gaseous or projected particulate molten material on a shaping surface
| 9 |
| 164005000 |
Including recycling of process material | 2 |
| 20140166226 | Method for Regenerating the Sand of Sand Molds and Sand Cores - For regenerating the sand, which is obtained from sand molds and/or sand cores, which are produced from the sand and soluble glass as a binder and are used in metal casting, the sand obtained from the sand molds and/or sand cores is subjected to a mechanical regeneration stage and a thermal regeneration stage. During or after the mechanical regeneration stage, the obtained sand is mixed with a hardener for soluble glass. | 06-19-2014 |
| 20150368751 | SYSTEM AND METHOD FOR MELTING METAL CHIPS - In a process for melting metal chips, the process being of the type that uses a charge system for delivering the metal chips to a melt furnace, and of the type that uses a pre-treatment system for drying the metal chips, the improvement comprising the step of capturing an exhaust stream from the charge system, where the exhaust stream includes hydrocarbons, and combusting the hydrocarbons to produce heat that is utilized in drying the chips. | 12-24-2015 |
| 164002000 |
Printing plate (e.g., stereotype, etc.) forming | 1 |
| 20100078143 | METHOD FOR MANUFACTURING A DUPLICATING STAMPER - A method for manufacturing a duplicating stamper is provided. The method includes the steps of forming a metal film on a stamper, the metal film having an apertural area in a central area of the stamper, lifting up an innermost circular edge of the metal film in order to detach the metal film from the innermost circular edge to the outermost circular edge, and detaching the metal film to provide another stamper. Alternatively, for detaching the metal film, a gas is blown into the apertural area with lifting up the innermost circular edge of the metal film. | 04-01-2010 |
| Entries |
| Document | Title | Date |
|---|
| 20090283237 | Rotary Drum and vibratory conveyor system - A rotary drum and vibratory conveyor system including a single walled rotary drum positioned above a vibratory conveyor assembly. The rotary drum may be segmented with each segment having end flanges that are connected to an adjoining segment with bolts. A section or sections of the rotary drum have perforations covered by a dust hood that allow sand and media to fall from the drum through a funnel structure onto the conveyor assembly. The vibratory conveyor assembly includes upper and lower conveyors, where the upper conveyor collects the media falling from the drum and passes the sand to the lower conveyor. The media may be redirected back to the drum inlet to be reused. | 11-19-2009 |
| 20120018111 | TEMPERATURE MAINTENANCE AND/OR POSSIBLE HEATING APPARATUS FOR LONG METAL PRODUCTS AND RELATIVE METHOD - A temperature maintenance and/or possible heating apparatus for long products continuously cast and sheared to size by means of shearing means so as to define segments of bloom, said apparatus being disposed between a casting machine having a first casting line and a second casting line, and a rolling line disposed downstream of the casting machine in order to make long rolled metal products. The apparatus comprises: a mobile movement section of said bloom segments, disposed downstream of said shearing means and comprising a first mobile line and a second mobile line, said first and second mobile line being suitable to move transversely to the direction of advance of the bloom segments in order to move to a first position in which said mobile line and/or said second mobile line are aligned respectively with the first casting line and with the second casting line and to a second position in which one of either of said first mobile line or said second mobile line is aligned with a conveying axis; and a furnace, disposed downstream of said mobile movement section, comprising an entrance rollerway for the bloom segments aligned with said conveying axis, and an exit rollerway aligned with said rolling line and transverse transfer devices suitable to transfer the bloom segments from the entrance rollerway toward the exit rollerway. | 01-26-2012 |
| 20120291976 | SIDE FRAME AND BOLSTER FOR A RAILWAY TRUCK AND METHOD FOR MANUFACTURING SAME - A method of manufacturing a bolster of a rail car that includes a pair of shoe pockets at respective ends configured to be inserted into bolster openings of respective side frames includes providing a bolster pattern for forming a drag portion and cope portion of a mold. Cores that define an interior region of a cast bolster are also provided. The bolster pattern and the cores are configured to constrain shoe pocket angles within about ±0.5°. | 11-22-2012 |
