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| Number | Title | Issue Date |
| 7043824 | Electric-component mounting system An electric-component mounting system wherein a determining device is operated for presently required operations of working devices disposed on a common main body, to determine a cycle-time-determinant working device which determines a cycle time of the system such ... | 05/16/2006 |
| 7032762 | Power-assisted movable rack The invention provides a relatively simple and inexpensive power-assisted movable rack system, movement of which is controlled by an operator. The movable rack system comprises a plurality of movable racks, each of which includes a plurality of wheels, a DC motor tu... | 04/25/2006 |
| 6228008 | Tool carousel A tool carousel comprising a plurality of wheel sections which can be joined together to form a carousel wheel and a plurality of tool-holding portions. Each tool-holding portion and wheel section is configured such that each tool-holding portion can be j... | 05/08/2001 |
| 6155961 | Tool carousel A tool carousel comprising a plurality of wheel sections which can be joined together to form a carousel wheel and a plurality of tool-holding portions. Each tool-holding portion and wheel section is configured such that each tool-holding portion can be j... | 12/05/2000 |
| 5839460 | Apparatus for cleaning semiconductor wafers An apparatus for cleaning semiconductor wafers includes a tank for containing a liquid and receiving a wafer holder with at least a portion of the wafers immersed in the liquid in the tank. A sonic energy generator imparts sonic energy to the liquid. A wa... | 11/24/1998 |
| 5727582 | Work carrier assembly A work carrier assembly 1 having first and second carrier members 2 and 3 which are separably engageable with each other. Each one of the two carrier members 2 and 3 is provided with a plural number of parallel work holder rods 11 or 14 between a pair of ... | 03/17/1998 |
| 5672145 | Tool carousel A tool carousel is provided comprising a carousel wheel mounted on a shaft of the tool carousel, a series of holders mounted to and distributed around the periphery of the carousel wheel to hold, respectively, a series of individually removable tools. Car... | 09/30/1997 |
| 5281194 | Magazine for tools and/or workpiece with removing device The tool or workpiece magazine has tool holders disposed on a circle, from which holders the tools or workpieces can be removed by means of a removing device disposed centrally relative to the circular arc. This removing device comprises a column which is... | 01/25/1994 |
| 5232105 | Solar powered crystal display rack A solar powered crystal display is disclosed. The device is used to display various crystal forms in a window. A series of friction drive wheels and a solar powered electric motor are used to rotate the crystals, which are suspended under a plate. The pla... | 08/03/1993 |
| 5188245 | Full height carrier for horizontal carousel A top drive horizontal carousel for a full height carrier including generally horizontal and coextensive upper and lower guides and associated upper and lower support assemblies. The upper and lower support assemblies include a series of guidance points o... | 02/23/1993 |
| 4983091 | Organizer system and method for a rotatable storage structure A storage facility is provided for integration with a material distribution facility that includes as storage carousel for receiving and storing containers adapted to carry material goods. The carousel includes a multiplicity of connecting rack arrays arr... | 01/08/1991 |
| 4968207 | Attachment accessory for multi-access storage system A continuously operating unloading and loading system giving access to an automated multi-level storage conveyor makes use of individual containers adapted to be releasably hooked at established stations of an endlessly traveling rack which may be built i... | 11/06/1990 |
| 4783902 | Tool store for machine tools and method for the operation thereof A rotor having an upper and a lower track is rotatably mounted on a column. Tool magazines equipped with running devices are mounted on the tracks. On a store frame is fixed a first gripper mechanism having second lifting units enabling a selected tool ma... | 11/15/1988 |
| 4683638 | Machine tool A machine tool comprises a spindle stock (11) and a tool magazine (29) in which a plurality of tool-carrying toolholders (17) can be displaced along an endless path in a plane perpendicular to the axis (19) of the spindle stock (11). Two gripper arms (20,... | 08/04/1987 |
| 4625874 | Rotary rack stock A rotary stock rack in which a plurality of racks having wheels at the underside thereof are connected with one another in endless series by means of connecting links, and the plurality of racks are adapted to reversely travel on an elliptic orbit along t... | 12/02/1986 |
| 4590662 | Tool changing machine of machine tool A tool changing machine of a machine tool, comprising a base, a plurality of cartridges which have a plurality of tools, a main tool magazine on the base, which has index positions for tool change and which has a rotatable circular magazine body on which ... | 05/27/1986 |
| 4531789 | Rotatable stock container closet A rotatable stock container closet for the storage of articles such as electronic parts, or the like, includes a plurality of container conveying units arranged vertically one on another, each container conveying unit comprising outer and inner rail means... | 07/30/1985 |
| 4192563 | Device for displaying samples of drapes, fabrics or other textile products A device is described for displaying drapes, fabrics, or other products comprising a horizontal closed-loop track for receiving the upper ends of the samples to be displayed, which samples are interconnected together at their upper ends to form a closed l... | 03/11/1980 |
