| 摘要 |
<p>A machine tool, typically a band saw, has a support carrier or carriage for bearings to journal saw band pulleys, guide attachment elements for saw band guides, attachment elements for a motor, and coupling elements to couple a feeding arrangement to the carrier or carriage; in accordance with the invention, the carrier or carriage is a cast structure essentially and primarily consisting of concrete polymer, into which the respective bearings and attachment elements are cast. The bearings and attchment elements may be formed as metal or plastic plates, sleeves cast into the concrete polymer and the like.</p> |
