Guiding metal strip between pair of rollers - involves fixed rollers and second roller mounted on swinging arm

摘要

metal strip (1) which is to be subjected to a further process is supplied in a coil (2). The coil is unwound and the free end of the strip has to be fed between a pair of rollers (4,12). To facilitate this operation the strip is first fed between the pair of roller (5,6). The lower roller (5)of this pair is mounted in a fixed position The upper roller (6) is mounted on a swinging arm in such a way that it can be moved radially with respect to the lower roller (5) and it can also be swung about the axis (8) of the lower roller (5). USE - Mfr. of metal strip.