Blow molding tool and method for thermally processing a subregion of a surface of a plastic container
AssigneeAlpla Werke Alwin Lehner GmbH & Co. KG
InventorsJohann Künz, Thomas Bohle, Andre Eyrich
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Abstract
A blow molding tool (1) for a blow molding machine (1). The blow molding tool (1) comprises at least one first blow mold half (2) and one second blow mold half (3). The first blow mold half (2) has a baseplate (4) and a molding body (5). At least one mold cavity (6) with an inner wall (51) is arranged in the molding body (5). At least one region (511) of the inner wall (51) of the mold cavity (6) comprises, in the associated section of the molding body (5), separate temperature control channels (54) for controlling the temperature of the region (54).
Claims20
A blow molding tool (1) for a blow molding machine (1), comprising
- at least one first blow mold half (2) and one second blow mold half (3),
- wherein the first blow mold half (2) comprises a baseplate (4) and a molding body (5),
- at least one mold cavity (6) with an inner wall (51) is arranged in the molding body (5),
- at least one region (511) of the inner wall (51) of the mold cavity (6) comprises, in its associated section of the molding body (5), separate temperature control channels (54) for controlling a temperature of the region (511), wherein the at least one region (511), with its associated section, is formed on a molding part (20) which is formed separately from the molding body (5).
Dependencies are inferred from the claim text.