US2015020939A1PendingUtilityA1
Tire mold, tire, and tire manufacturing method
Est. expiryDec 28, 2031(~5.4 yrs left)· nominal 20-yr term from priority
B29L 2030/00B29C 33/424B29D 2030/0612B60C 11/00B29D 30/0662B29D 2030/0616B29D 30/0606
56
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Claims
Abstract
The tread surface of a tire according to the present invention is molded with a tire mold having a tread molding surface, and at least a portion of the tread molding surface is formed by projecting spherical projection material having a predetermined sphericity and causing the spherical projection material to collide.
Claims
exact text as granted — not AI-modified1 . A tire comprising a tread, a surface of the tread being molded by a tire mold comprising: a tread molding surface to mold a tread surface of a tire, at least a portion of the tread molding surface being formed by projecting spherical projection material having a sphericity of 15 μm or less and causing the spherical projection material to collide.
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