| 摘要 |
<p>TO ALL WHOM IT MAY CONCERN: BE IT KNOWN THAT I, PETER SHORROCK, a British Subject, of 82, High Street, Sharnbrook, Bedfordshire, England, have invented a certain new and useful "MACHINE TOOL" of which the following is a specification: A machine tool having an indexable workpiece support and a tool holder which is moveable to enable the machine tool to operate on different parts of a workpiece whilst the latter is held stationary by the workpiece support, indexing of the workpiece support enabling a part thereof to be turned from a first position in which a workpiece can be mounted on that part, to a second position to present such a workpiece to the tool holder, whereby one workpiece can be loaded on one part of the workpiece support whilst another workpiece on another part of the workpiece support is being simultaneously machined by the machine tool.</p> |
