Grain formed object, manufacture of grain formed object and sheet for forming grain formed object

Abstract

PURPOSE: To obtain the inexpensive grain formed object easily manufactured by a method in which the sheet for forming wherein a metallic plate is laminated on a thin wood plate, is formed, and the resin layer of rear surface and a fitting jig are integrally formed on the rear surface of a formed base. CONSTITUTION: A grain formed object 1 is composed of the base 2 made by forming in a prescribed shape the sheet 11 for forming wherein at least a metallic plate 5 is laminated on the rear surface of a thin wood plate 9, and the resin layer 3 of rear surface molded by injection molding on the rear surface of the base 2. The lining material containing at least a metallic plate 5 is laminated on the rear surface of the thin wood plate 9 constituting the base 2 through an adhesive. To prevent the thin wood plate 9 from being cracked, a flexible sheet 4 is preferably laminated between the metallic plate 5 and the thin wood plate 9. When the sheet 11 for forming wherein the unwoven cloth composed of vinyl and glass fiber, etc., is laminated on the rear surface of the thick wood plate 9 and further the metallic plate 5 is laminated thereon, is used, the effect preventing the moisture absorption and the crack of the thin wood plate 9 and its shape retention, are especially excellent. A transparent resin layer 7 is provided on the front surface of the grain formed object 1. COPYRIGHT: (C)1990,JPO&Japio

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Cited By (6)

    Publication numberPublication dateAssigneeTitle
    JP-2002307481-AOctober 23, 2002Kawai Musical Instr Mfg Co Ltd, 株式会社河合楽器製作所Method for manufacturing woody decorative molded product
    JP-2011011505-AJanuary 20, 2011Nissha Printing Co Ltd, 日本写真印刷株式会社射出成形用金型及び複合品の製造方法
    JP-2014240128-ADecember 25, 2014フジゲン株式会社, Fujigen KkWoody ornament and method for manufacturing the same
    JP-4633181-B2February 23, 2011日本写真印刷株式会社射出成形用金型及び複合品の製造方法
    JP-H0526358-UApril 06, 1993ヤマハ株式会社木質化粧板
    KR-101218912-B1January 04, 2013니혼샤신 인사츠 가부시키가이샤사출성형용 금형 및 복합품의 제조방법