Method for manufacturing pneumatic tire
AssigneeThe Yokohama Rubber Co., Ltd.
InventorNoriyoshi Koyama
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AssigneeThe Yokohama Rubber Co., Ltd.
InventorNoriyoshi Koyama
Estimating the term…
A method for manufacturing a pneumatic tire includes: using a first cover material and a second cover material in a belt cover material and spirally winding the first cover material from a second side to a shoulder region on a first side; spirally winding the second cover material from the first side to a shoulder region on the second side; spirally winding the first cover material from the shoulder region on the first side to a tire equatorial plane; and spirally winding the second cover material from the shoulder region on the second side to the tire equatorial plane, the first cover material and the second cover material being layered in a region between a portion of the first cover material that is located on the second side and a portion of the second cover material that is located on the first side, thereby forming an overlapping portion.
A method for manufacturing a pneumatic tire that disposes a belt cover layer on an outer side of a belt layer in a tire radial direction by winding a band-like belt cover material into a spiral shape around a tire rotation axis, the belt cover material comprising a first cover material and a second cover material, the method comprising:
Dependencies are inferred from the claim text.