Mold body for a blow mold, and blow mold
AssigneeAlpla Werke Alwin Lehner GmbH & Co. KG
InventorsMartin Ottowitz, Daniel Pielmeier
Life of this patent
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Abstract
A mold body (10) for a blow mold (1). The mold body (10) has a bottom region (14), a shoulder region (13), a central region (15) and a separating plane (12). At least one mold cavity (11) has an inner wall (111) situated in the mold body (10). At least one temperature control channel (30) is arranged in the mold body (10). The at least one temperature control channel (30) is situated and/or positioned in the mold body (10) in such a way as to remove more heat from or supply more heat to a first region (112) of the inner wall (111) than a second region (113) of the inner wall (111) that is adjacent to the first region (112).
Claims21
A mold body for a blow mold (1),
- wherein the mold body (10) has a bottom region (14), a shoulder region (13), a central region (15) and a separating plane (12), and at least one mold cavity (11) with an inner wall (111) is arranged in the mold body (10),
- wherein at least one temperature control channel (30) is enclosed within the mold body (10),
- wherein
- the at least one temperature control channel (30) is at least one of situated and positioned in the mold body (10) in such a way as to remove more heat from and/or to supply more heat to a first region (112) of the inner wall (111) than a second region (113) of the inner wall (111) that is adjacent to the first region (112).
Dependencies are inferred from the claim text.