METHOD FOR MANUFACTURING DECORATIVE CASE AND DECORATIVE CASE
PROBLEM TO BE SOLVED: To improve an appearance of an alignment portion between an upper case and a lower case.SOLUTION: The present invention relates to a method for manufacturing a decorative case 1 for manufacturing the decorative case 1 having a decorated upper case part 2 and a decorated lower c...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To improve an appearance of an alignment portion between an upper case and a lower case.SOLUTION: The present invention relates to a method for manufacturing a decorative case 1 for manufacturing the decorative case 1 having a decorated upper case part 2 and a decorated lower case part 3. A laminating step of laminating a skin sheet 4 and a base sheet 5 integrally to make a laminated sheet 6, a shaping step of shaping the laminated sheet 6 into a shape connected by opening the upper case part 2 and the lower case part 3, a case molding step of integrally molding a resin layer 7 constituting the upper case part 2 and the lower case part 3 on an inner surface of the shaped laminated sheet 6, a connecting part cutting step of cutting away the base sheet 5 positioned in a connecting part 8 between the upper case part 2 and the lower case part 3, and an inner bending step in which the upper case part 2 and the lower case part 3 are bent inward in a direction of closing, using the skin sheet 4 of the connecting part 8 as the center, are performed in order.SELECTED DRAWING: Figure 8
【課題】主に、アッパケースとロワケースとの合わせ部分の見栄えを向上し得るようにする。【解決手段】加飾したアッパケース部2と加飾したロワケース部3とを有する加飾ケース1を製造する加飾ケース1の製造方法に関する。表皮シート4と基材シート5とを一体に貼り合せて積層シート6を作る積層工程と、積層シート6を、アッパケース部2とロワケース部3とを開いて連結した形状に賦形する賦形工程と、賦形した積層シート6の内面にアッパケース部2およびロワケース部3を構成する樹脂層7を一体に成形するケース成形工程と、アッパケース部2とロワケース部3との連結部分8に位置する基材シート5を切除する連結部分切除工程と、連結部分8の表皮シート4を中心としてアッパケース部2とロワケース部3とを閉じる向きに内曲げする内曲げ工程と、を順に行う。【選択図】図8 |
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