| 摘要 |
<p>A tire building machine comprising a housing, a main supporting shaft journaled in and proiecting from the housing in cantilever fashion, a distal and a proximal flange carried by respective elongate sleeves supported by the projecting end of the shaft, characterized in that both sleeves slide on an outer surface of the shaft, in that neither sleeve extends internally of the journal for the shaft in the housing, and in that over its full axial movement the sleeve for the distal flange is supported on the shaft by the proximal end only of the sleeve and extends beyond the distal end of the shaft.</p> |
