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US 11,420,363 B2Granted
Vehicular interior material manufacturing method
AssigneeLG Hausys, Ltd.
InventorsJae-Youl Joung, Yeon-Wook Choi, Yong-Gu Kwon, Dong-Hwan Choi
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Abstract
Provided are a vehicular interior material manufacturing method and a vehicular interior material, the method comprising the steps of: forming a molded article including a surface having an uneven shape; and forming a printing layer on the surface of the molded article by using a predetermined blanket.
Claims6
A method for manufacturing a vehicular interior material, comprising:
- forming a molded article comprising a surface having a concavo-convex shape;
- forming a printing layer on the surface of the molded article using a predetermined blanket;
- and
- performing a glossy coating, a matte coating, or both of them on the molded article on which the printing layer is formed,
- wherein the molded article is formed such that the surface having the concavo-convex shape comprises a concave portion and a convex portion, and a width of the convex portion is greater than a width of the concave portion,
- wherein the molded article is formed such that the width of the concave portion is 5 mm to 20 mm, and the width of the convex portion is 5 mm to 20 mm, and
- wherein the molded article is formed such that a depth of the concave portion is 0.1 mm to 5 mm, a height of the convex portion is 0.1 mm to 10 mm, and an average pitch of the concavo-convex shape is 0.1 mm to 10 mm.
4 more elements
Dependencies are inferred from the claim text.