Expansion joint for rotary ironers

Heat exchange – Movable heating or cooling surface – Rotary drum

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Details

165 81, 34124, F28F 502, F26B 1104

Patent

active

050545434

ABSTRACT:
An expansion joint is provided for a rotary ironer or the like employing concentric cylinders defining a passageway through which thermal liquid passes. The joint comprises a toroidal segment which is secured in fluid-tight engagement to adjacent ends of the concentric cylinders. The provided joint enables one cylinder to be heated in advance of the other and expand while retaining a fluid-tight connection between the cylinder ends.

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