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US 11,230,141 B2Granted
Marked wheel rim and method for manufacturing the same
AssigneeMarshal Industrial Corp.
InventorMing-Jen Tsai
Life of this patent
Estimating the term…
Abstract
A marked wheel rim is provided, including: a rim body and a mark. The rim body includes an outer surface. The mark is embedded on the outer surface and includes an outer peripheral edge adjacent to the rim body. The outer peripheral edge is non-protrusive beyond the outer surface. A method for manufacturing the marked wheel rim is further provided.
Claims3
A method of manufacturing a marked wheel rim, including following steps of:
- preparing a mold, the mold including an inner surface;
- placing a rim body and a mark in the mold, wherein the mark is a sticker disposed between an outer surface of the rim body and the inner surface of the mold, wherein the rim body includes a binding material having the outer surface;
- combining the mark and the rim body so that an outer peripheral edge of the mark is, in an axial direction of the rim body, non-protrusive beyond the outer surface of the binding material, and the mark extends non-annularly on a partial area of the outer surface of the binding material.
Dependencies are inferred from the claim text.