| 摘要 |
<p>A method for cleaning rollers or other film-conveying members in a treatment bath of an automatic film developing apparatus. The rollers or other conveying members are cleaned by passing a cleaning sheet (34) therethrough, instead of the film, to transfer materials attached to the rollers or other conveying members to the cleaning sheet. Selectable guide means (21) [Figure 1] may be set either to recycle the cleaning sheet through the treating bath, or to transfer the sheet to a subsequent bath. The cleaning sheet has a length shorter than the entire length of its circulation path but longer than the distance between the most remote two adjacent rollers and is made of a sponge sheet material (34a), desirably with a relatively stiff leader film (34b). <IMAGE></p> |
