Multilayer tube, particularly for chemical and food-related fluids
AssigneesTubigomma Deregibus S.R.L., Fluortubing BV
InventorsAlexander J. A. Soeterbroek, Andrea Deregibus
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Abstract
A multilayer tube, particularly for chemical and food-related fluids, which includes, in succession from the inside outward a first layer constituted by a tubular sheath that is at least externally corrugated and which defines the duct for the fluid. The tube further includes at least one second layer, which has an inner layer, chosen from between a rubberized fabric and an elastomeric material with textile reinforcement, which is arranged on the first layer, and an outer covering which is arranged on the inner layer.
Claims11
A multilayer tube, for chemical and food-related fluids, which comprises, in succession from the inside outward:
- a first layer constituted by a tubular sheath that is at least externally corrugated and which defines a duct for fluid, and
- at least one second layer, which comprises an inner layer, chosen from between a rubberized fabric and an elastomeric material with textile reinforcement, arranged on said first layer, and an outer covering arranged on said inner layer, wherein said first layer is constituted by a tubular sheath which is externally corrugated in a screw manner so as to define a plurality of peaks and troughs, and said second layer is shaped internally as a female thread, such that the second layer is screwable into and is unscrewable from the first layer.
Dependencies are inferred from the claim text.