Auszugsystem

摘要

The shrouding movement system has at least four successive sections (10,20,30,40) which move in relation to each other in the withdrawal (B) and insertion (A) directions. A coupling system is positioned relative to a centre section (20) of the group, and a deflection axis (24,26) is at right angles to the withdrawal direction. The path of a recirculating coupling (28) has two coupling zones (28a,28b) flanking the deflection axis with carriers (12) each to work with one of the outer sections (10,30) of the group. The recirculating coupling moves at least partially around the deflection axis between the coupling zones.