| 摘要 |
<p>Duplicating milling-machine for three-dimensional objects. These may be ornaments, reliefs, lettering, etc. The machine consists of two horizontal tables (3, 5) which are mounted one above the other on a vertical column (1). On one of the tables, an original (20) is placed which can be reproduced by guiding a milling-machine (14) over a blank. A feeler (17), which is linked to the milling-machine (14) by means of a coordinator arm (4), controls a combination arm (7) which is mobile in all planes. This reproduces every single detail of the original (20) onto the blank, and the reproduction is full scale. All machine components are attached to the column (1) by means of split-bushings, which facilitates assembly and dismantling of the machine.</p> |
