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System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
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| Number | Title | Issue Date |
| 5417637 | Knife changing method in a veneer lathe A knife changing method is disclosed which is applicable to a veneer lathe equipped with a knife carriage to which a veneer peeling knife is clamped with its cutting edge set at a predetermined elevation relative to the knife carriage. The knife carriage ... | 05/23/1995 |
| 4644636 | Device for changing chuck attachment jaws Device for changing the attachment jaws of a chuck provided with main jaws, each of which has two axially aligned bolts for exact positioning of the attachment jaws. These bolts engage and fit into bores in the attachment jaw and guide a locking slide mea... | 02/24/1987 |
| 4599786 | Grinding machine with apparatus for changing grinding wheel tools and workpieces A grinding machine utilizes a gantry type loader for exchanging workpieces with the work support spindle of the machine. The loading head of the gantry loader has a rotatable workpiece gripper assembly to switch the parts end-for-end during the loading an... | 07/15/1986 |
| 4497410 | Automatic tool changer for a lathe An automatic tool changer for a lathe is provided having a rotating drum-type tool storage magazine mounted to the cross slide of the lathe and rotatable to align any one of a plurality of tool holder assemblies and their tools, supported by the magazine,... | 02/05/1985 |
| 4459738 | System for exchanging cutting tools A system for exchanging a cutting tool of a tool holder which includes a tool having a tool head which carries a cutting element and is provided with a bore. The tool head is removably connected to the tool holder. A spreading cylinder is provided for eng... | 07/17/1984 |
| 4321746 | Tool changer for vertical boring machine The disclosure relates to a tool storage carousel assembly for use in a tool change system of a vertical lathe or the like. The tool storage carousel assembly generally comprises a rotatable turntable having a plurality of radially projecting tool block s... | 03/30/1982 |
| 4038740 | Vertical lathe with automatic tool change facility The disclosure relates to a tool change system for a vertical lathe or the like which, among other things, greatly reduces the nonproductive time of the machining head. During machining with a first tool, a second tool is selected from a storage library a... | 08/02/1977 |
| 4034867 | Handling device A handling device including a head and a linear transfer arm mounted on the head and slideable along a major length dimension of the arm, and a piston and cylinder for driving the linear transfer arm. The cylinder is fixedly mounted on the head and includ... | 07/12/1977 |
