Heating – Advancing structure flexing – looping or coiling sheet – web...
Reexamination Certificate
2005-06-21
2005-06-21
Wilson, Gregory (Department: 3749)
Heating
Advancing structure flexing, looping or coiling sheet, web...
C034S611000, C026S106000
Reexamination Certificate
active
06908304
ABSTRACT:
When a heat treatment device for heating synthetic fiber filament yarns by saturated steam is installed to a drawing and texturing device for synthetic fiber filament yarns, in order to lower the total height of the devices than a conventional one, cylindrical hot pins each having a heat-absorbing part and a heat-discharging part are formed integrally with the bottom surface of a laterally extended container for sealing saturated steam of heat medium liquid in such a fashion as to penetrate through the bottom surface from inside to outside of the container with axes of the hot pins extending in a vertical direction, and the level of surface of the heat medium liquid within the boiler connected with the container is disposed at a position lower than the inside bottom surface of the container.
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Price Heneveld Cooper DeWitt & Litton
Toyo Electric Co., Ltd.
Wilson Gregory
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