Device for blow molding containers
AssigneeKhs Corpoplast GmbH
InventorsDieter Klatt, Michael Litzenberg, Michael Linke
Life of this patent
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Abstract
The invention relates to a device for blow molding containers. Initially, pre-forms, which are made of a thermoplastic material, are tempered and, subsequently, transformed into containers inside a blow form using the effects of a pressurized medium. Said blow form which is made up of at least two blow molding segments is held in place by mold supports of a blowing station. A bottom part is used in addition to the blow molding segments. Both the mold supports (19, 20) and the bottom part (7) are arranged in such a way that they can be mechanically positioned. The mold supports and the bottom part are permanently coupled to each other via a common mechanical drive unit (43).
Claims10
A device for blow molding containers, which has at least one blowing station for blow molding thermoplastic preforms into containers;
- in which the blowing station is provided with at least two blow mold segments that are supported by mold supports and with a base part;
- and in which both the mold supports and the base part are arranged in a way that allows them to be mechanically positioned, wherein the mold supports (19, 20) and the base part (7) are permanently coupled with each other by a common mechanical drive mechanism (43), wherein the drive mechanism (43) is coupled with a control cam (44), wherein the blow station is mounted on a rotation blow-wheel, and wherein the control cam (44) is mounted stationary in the area of a machine frame of the device for blow molding.
A device for blow molding containers, which has at least one blowing station for blow molding thermoplastic preforms into containers;
- in which the blowing station is provided with at least two blow mold segments that are supported by mold supports and with a base part;
- and in which both the mold supports and the base part are arranged in a way that allows them to be mechanically positioned, wherein the mold supports (19, 20) and the base part (7) are permanently coupled with each other by a common mechanical drive mechanism (43), wherein the base part (7) is connected with a guide bush (57) that is supported in such a way that it can move along a shaft.
Dependencies are inferred from the claim text.