| 摘要 |
<p>The system is based upon the provision on a lateral portion of the machine of a pivoting frame (1) fitted with a rotatory support (2) having symmetrically arranged trays (4) to bear the relevant blowing plates, one being designed to house a clean blowing plate (19) whereas the other receives the blowing plate (18) extracted from the machine to be cleaned, said support (2) including centering means (6) and clamps (7) to hold the blowing plates. Pivoting of the frame (1) from a horizontal to a lower pivoted position allows the blowing head of the machine to travel, through guide means, from a machine position up to a position facing the area of said frame (1) and the blowing plate to be cleaned is thereby arranged on the support (2) of such frame, the frame (1) then turning to have the clean plate face the blowing head, and the machine can thus continue working with a clean plate whilst the dirty plate is being cleaned. <IMAGE></p> |
