Dehydration circuit for an electromagnetic processing unit of hollow bodies
AssigneeSidel Participations
InventorsGuy Feuilloley, Yoann Lahogue
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Abstract
Disclosed is a processing unit for an electromagnetic processing of plastic parisons and including a series of processing modules, each including a hollow housing, a light emitting assembly and a dehydration circuit for preventing each hollow housing from moisture via a dehydrated fluid. The dehydration circuit extends outside the main body, where the circuit can be in fluid communication with a source of pressurized fluid, on which are disposed a fluid dehydration unit and fluid circulation unit for forcing the dehydrated fluid to feed the respective hollow housings.
Claims20
A processing unit (1) for an electromagnetic processing of parisons made of plastic, said processing unit (1) comprising:
- a series of adjacent processing modules (8) individually including:
- a main body (9) comprising a hollow housing (15),
- a light emitting assembly (21) disposed in said hollow housing and including a plurality of light emitting sources,
- a fluidic circuit (24) provided within the main body (9) for a thermal regulation of the light emitting assembly (21);
- a dehydration circuit (59) for preventing each hollow housing (15) from moisture via a dehydrated fluid,
- wherein the dehydration circuit (59) extends outside the main body (9) where the dehydration circuit can be in fluid communication with a source (55) of fluid, wherein the dehydration circuit (59) is provided with fluid dehydration unit (57, 89) and with fluid circulation unit (55a,58) for forcing the dehydrated fluid to feed the respective hollow housings (15).
Dependencies are inferred from the claim text.