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US 2011/0236524 A1Published application
Temperature-controlled stretching rod
AssigneeKrones AG
InventorsErik Blochmann, Arno Haner
Life of this patent
Estimating the term…
Abstract
A hollow stretching rod (10) of a device for blow molding containers is disclosed, wherein the stretching rod (10) has a temperature control medium in an internal conduit (12) for controlling the temperature, and wherein a distance is formed, at least over a certain portion, between the internal conduit (12) and an inner wall (14) of an outer enclosure (13) of the stretching rod (10).
Claims11
1-10. (canceled)
A device for blow molding containers with a hollow stretching rod, the hollow stretching rod comprising:
- an internal conduit having a temperature control medium for controlling the temperature;
- and
- an outer enclosure having an inner wall, an insulating distance being formed, at least over a certain portion, between the internal conduit and the inner wall of the outer enclosure.
Dependencies are inferred from the claim text.