| 摘要 |
The invention relates to a casting mould (1) for cylindrical cast resin coils, said mould extending along an axle (2) and comprising an outer casting mould mantle (2,28) which embodies a casting mould mantle wall (3,27) that is bent in a tubular manner, surrounds a cylindrical casting chamber (7,37), and comprises a filling gap, by which means the casting chamber (7,37) can be filled with cast resin. Said casting mould mantle (2,28) can be separated in the axial direction by means of a detachable connection piece (10,29). The aim of the invention is to enable cast resin coils having different outer circumferences to be cast by means of said casting mould at a low cost. To this end, a casting mould mantle extension element (36) is embodied in such a way that it can be inserted into the casting mould mantle (2,28) on the detached connection piece (10) in order to extend the casting mould mantle (2,28). The invention also relates to a casting mould, the mantle (2, 28) thereof having another detachable connection piece (1) by which means the casting mould mantle (28) can be separated in the axial direction, and said connection pieces (10, 29, 11) being arranged in such a way that the cast resin filling connection piece can be detached from the casting mould mantle wall (3). |
