| 摘要 |
<p>In a plastic window cage for cylindrical roller bodies which consists of two end rings (1) and of webs (2) which connect the latter to one another, bound pockets (3) for holding the roller bodies and have projections (4, 5) which project at least radially outwards into the pockets (3) in order to hold the roller bodies and extend only over a part of the axial length of the webs (2), which cage is produced in a device having integral, radially moving slides (6) for the simultaneous formation of the pockets (3) and projections (4, 5), the projections (4, 5) on each web (2) which protrude into successive pockets (3) are arranged axially offset with respect to one another. <IMAGE></p> |
