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| Number | Title | Issue Date |
| 7236849 | Safety system for power equipment Apparatus and method is disclosed for providing a safety system for power equipment comprising a machine having a lower tool, an upper tool, and a safety controller. The lower tool is electrically isolated from the reversible upper tool. A safety controller is coupl... | 06/26/2007 |
| 7060649 | Method for the production of a catalyst containing vanadium, phosphorus, and oxygen Disclosed is a method for producing a catalyst containing vanadium, phosphorus, and oxygen, which is used for oxidizing the gas phase of a hydrocarbon having at least four carbon atoms to maleic anhydride. According to the inventive method, a corresponding catalyst ... | 06/13/2006 |
| 6296035 | Apparatus for removing coating from coated product Apparatus is disclosed for removing a coating from synthetic resin products, such as an automobile bumper, to obtain improved coating removal rate and improved productivity. A resin material having a coating applied thereto is rolled between a resin-side ... | 10/02/2001 |
| 6148504 | Operator safety device for attaching apparatus A cycle of operation of an attaching apparatus begins with determining whether an operator's extremity is in an area in which it can be struck by a downwardly moving ram during attachment of two fasteners to each other and to a material therebetween. If i... | 11/21/2000 |
| 6047634 | Fail-safe automatic sliding operation control apparatus for press The present invention relates to a fail-safe automatic sliding operation control apparatus for a press. The entrance and withdrawal behaviors of an operator's hand relative to danger zones (D, DN) on a bolster of the press are detected by an ou... | 04/11/2000 |
| 5579685 | Breakaway engagement mechanism A breakaway engagement mechanism is provided for use in connection with a press having a stationary first platen and a vertically translatable second platen, engagable to a vertically translatable drive cylinder mechanism. The engagement mechanism compris... | 12/03/1996 |
| 4278015 | Material handling apparatus A manually manipulatable device for adjusting the position of a workpiece supported on a machine having relatively movable parts operated by electrically controlled, selectively energizable and deenergizable driving means comprises an elongate arm having ... | 07/14/1981 |
| 4174663 | Safety system for hydraulic vertical press A system for preventing the free fall of the platen of a vertical molding machine in the event of failure of the connection between the drive rod and the platen. A hydraulic network is employed to enable the movement of the platen. The network employs a c... | 11/20/1979 |
| 4152979 | Lid unit for a refuse compactor A lid unit for a refuse compactor which includes a bin having a power-actuated compacting blade therein; the lid unit comprising a flat, dual-section lid supported on the bin in normally closing relation thereto, the lid embodying a front section and a re... | 05/08/1979 |
