Invention Application
- Patent Title: PNEUMATIC TIRE
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Application No.: US15704120Application Date: 2017-09-14
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Publication No.: US20180099530A1Publication Date: 2018-04-12
- Inventor: Isao Yonetsu
- Applicant: Toyo Tire & Rubber Co., Ltd.
- Applicant Address: JP Itami-shi
- Assignee: Toyo Tire & Rubber Co., Ltd.
- Current Assignee: Toyo Tire & Rubber Co., Ltd.
- Current Assignee Address: JP Itami-shi
- Priority: JP2016-199968 20161011
- Main IPC: B60C13/00
- IPC: B60C13/00 ; B29D30/72

Abstract:
In the pneumatic tire where a mark is formed on a surface of the side wall portion, the mark is formed such that one end portion and the other end portion of the mark in at least one direction of a tire meridian direction, a tire circumferential direction or an oblique direction inclined with respect to the tire meridian direction or the tire circumferential direction are recessed with respect to the surface of the side wall portion, a center portion of the mark in the at least one direction is raised with respect to the surface of the side wall portion, and a height of a surface of the mark with respect to the surface of the side wall portion is gradually increased toward the center portion from the one end portion and the other end portion.
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