Thermal roller and producing process

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10852073
APP PUB NO 20180202725A1
SERIAL NO

15314711

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Importance

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Abstract

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A thermal roller (1) includes: a cylindrical body (2) extending along a longitudinal direction (X-X), the cylindrical body (2) including at least one inner tubular element (3) and at least one outer tubular element (4) that is concentrically arranged around the inner tubular element (3), the inner tubular element (3) includes an outer diameter d and the outer tubular element 4 includes an inner diameter D, being D>d; two hubs (6), each arranged at one end of the cylindrical body (2); at least one heat-exchange chamber (10) realized between the inner tubular element (3) and the outer tubular element (4). The roller includes: a coating layer (11) for the inner tubular element (3) made of plastics, and at least one helical channel (13) between the coating layer (11) and the outer tubular element (4). The helical channel (13) is realized at least partially in the coating layer (11).

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Patent Owner(s)

Patent OwnerAddress
GTK TIMEK GROUP SA6802 RIVERA-MONTECENERI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Domeniconi, Lorenzo Rivera-Monteceneri, CH 3 5

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