Guide roller and a method of manufacturing such a roller
AssigneeBrugman Machinefabriek B.V.
InventorHans Brugman
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Abstract
A light-weight guide roller comprising a cylindrical jacket of stainless steel filled with synthetic foam material under pressure, both ends of the roller being closed by an annular box-shaped element constituted by a central trunnion with two oppositely positioned rings each having a U-shaped cross-section, said rings being welded to said trunnion and to said jacket.
Claims3
A roller for guiding and/or conveying a web of material, like in a textile processing machine, said roller comprising a jacket of stainless steel with a filling of foam plastic and two end covers each provided with a trunnion, wherein each end cover of the roller comprises two annular members with U-shaped cross-sections of sheet material, the upright sides of each U-section being parallel to the axis of the roller, the insides being secured to the respective trunnion the outsides being connected both with each other and with the jacket.
Dependencies are inferred from the claim text.