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AssigneeChori Company, Ltd.
InventorsTakahiro YAMAGUCHI, Hirofumi ARIKAWA
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The present invention comprises: a step for bending a long fiber sheet (20) so that the fiber sheet (20) is wrinkled in the width direction so as to include lengthwise protruding sections (20a), while the fiber sheet (20) is being conveyed; a step for conveying the fiber sheet (20), which has been bent so as to be wrinkled in the width direction, between a pair of continuous tracks (13a, 16a) that drive in the conveyance direction, and thus partially pressing the lengthwise protruding sections (20a) by interlocking of shaped members (14, 17) that are provided in rows along the conveyance direction on each of the pair of continuous tracks (13a, 16a); and a step for heating the fiber sheet (20) that has been bent so that protruded/depressed shapes are exhibited by partially pressing the lengthwise protruding sections (20a).
A method for producing a shaped fiber sheet, the method comprising:
A shaped fiber sheet comprising a region where a plurality of uneven shapes having regularity are formed, wherein
Dependencies are inferred from the claim text.