| 摘要 |
An apparatus comprises support means (7; 8) for objects (2) to be decorated, valve means (13; 17; 29; 33) fixed to said support means (7; 8) and provided with shutter means (39a; 39b; 39c) actuatable for opening and/or closing a circuit (26; 27; 28) traversable by a fluid from and/or to enclosure means arranged around said objects (2), said shutter means (39a; 39b; 39c) being such as to be able to be actuated only when said support means (7; 8) is located in a preset configuration (P; S; T). The apparatus furthermore comprises frame means (7), arranged to support objects (2) to be decorated and associated with carriage means (8), said frame means (7) and said carriage means (8) being configured as distinct units provided with cooperating means (43a; 43c; 47; 52) such as to make possible reciprocal coupling and/or uncoupling of said units. A method comprises sucking air from enclosure means wrapping objects (2) to be decorated in a preparation station (3), taking groups of said objects (2) from said preparation station (3) in a transit station (4) and taking up said groups from said transit station (4) for conveying said groups to a heating station (6). |
