Flap fusion sheet, method of manufacturing the same, and applications thereof
AssigneeHagihara Industries Inc.
InventorsKeiji Nagato, Kazumasa Nakashima
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Abstract
A flap fusion sheet is formed by fusing a flap continuous in the longitudinal direction at least at positions other than end portions in the width direction at one side of a continuous backing sheet. The backing sheet is formed by laminating layers made of a low melting point polyolefin on both sides of a flat yarn cloth made of high melting point polyolefin.
Claims13
A flap fusion sheet formed by fusing a flap continuous in the longitudinal direction at least at positions other than end portions in the width direction at one side of a continuous backing sheet formed by laminating layers made of low melting point polyolefine on both sides of a flat yarn cloth made of high melting point polyolefine.
Dependencies are inferred from the claim text.