Abstract: A tunnel autoclave having guillotine doors at opposite ends has sections of rail fixed to the said doors so as to be aligned with guide rails extending through the said autoclave when the doors are in the open position.
Type:
Grant
Filed:
October 24, 1975
Date of Patent:
January 18, 1977
Assignee:
Superga S.p.A.
Inventors:
Giorgio Foglino, Alfio Battain, Raffaello Cappucciati