Method for manufacturing a plastic container, comprising non-refrigerated cooling of a mould base
AssigneeSidel Participations
InventorMikaël DERRIEN
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Abstract
The invention relates to a method for manufacturing containers by blow-molding or stretch-blow-molding from plastic preforms, the method comprising a step of cooling a mold bottom by circulation of a heat transfer fluid inside a cavity of the mold bottom, the step of cooling a mold bottom being carried out with a non-refrigerated heat transfer fluid at a temperature lower than or equal to 30° C.
Claims15
A method for manufacturing containers by blow-molding or stretch-blow-molding from plastic preforms (10), the method comprising a step of cooling a mold (20) bottom (202) by circulation of a heat transfer fluid inside a cavity (40) of the mold (20) bottom (202), wherein the step of cooling a mold (20) bottom (202) is carried out with a non-refrigerated heat transfer fluid at a temperature lower than or equal to 30° C.
Dependencies are inferred from the claim text.