METHOD OF MANUFACTURING STORAGE CASE HAVING THIN FLAT BODY

PROBLEM TO BE SOLVED: To simplify the selection of a gap formed between thin flat transparent synthetic resin sheets and to reduce the cost by eliminating a process of inserting and positioning a core material between the thin flat transparent synthetic resin sheets.SOLUTION: A layer coated with a h...

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Bibliographische Detailangaben
1. Verfasser: HIDAKA SHOJI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To simplify the selection of a gap formed between thin flat transparent synthetic resin sheets and to reduce the cost by eliminating a process of inserting and positioning a core material between the thin flat transparent synthetic resin sheets.SOLUTION: A layer coated with a hot-melt adhesive is formed to be located at a sealing and fixing part on a peripheral part of each thin flat transparent synthetic resin sheet. The core material is constituted of a molten resin layer formed by curing the resin of the layer coated with the hot-melt adhesive.