| 摘要 |
<p>The disclosure relates to an apparatus for cutting cylindrical sleeves (7) during continuous displacement of the sleeve (7) in its longitudinal direction, for example in connection with continuous manufacture of the sleeve (7) in an appropriate machine, the apparatus including a longitudinal slide (30) which is displaceable synchronously with the sleeve (7) during rotation thereof and movement in its longitudinal direction, and which has a knife (36) which is impressible into the wall of the sleeve (7) during longituninal displacement ot the slide (30) and the sleeve (7), the knife (36) being mounted on a cross slide (39, 40; 43, 44) which is reciprocal transversely of the longitudinal axis of the sleeve (7), and thereby transversely of the direction of movement of the longitudinal slide (30) for impressing the knife (36) into the wall of the sleeve (7) for cutting a desired length of the sleeve.</p> |
