| 摘要 |
<p>Recording apparatus for affixing registration and other data to the body of an automobile. There is a removable cover element for said data mounted on a bracket element. Special matched displaced sliding surfaces are provided at at least some of the intersections of the flat prismatic faces of the inside of the cover element and at the outside of the bracket element, which matching surfaces provide a snug fit and are more closely spaced than are the adjacent prismatic faces of the cover and bracket elements, thereby providing space for metal inwardly displaced during an indenting process performed on the outside of the cover element to record the data. In said indenting process the cover is mounted on a mandrel having a similar configuration to that of the bracket.</p> |
