METHOD FOR MANUFACTURING SHEET JOINED BODY AND SHEET JOINED BODY

PURPOSE: A sheet joined body and a method for manufacturing the same are provided to apply bonding strength to the sheet joined body by laser-welding an adhesion member containing thermoplastic resin and a sheet member. CONSTITUTION: A method for manufacturing a sheet joined body comprises a step of...

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Bibliographische Detailangaben
Hauptverfasser:	NISHIDA KANJI, MATSUO NAOYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE: A sheet joined body and a method for manufacturing the same are provided to apply bonding strength to the sheet joined body by laser-welding an adhesion member containing thermoplastic resin and a sheet member. CONSTITUTION: A method for manufacturing a sheet joined body comprises a step of abutting end parts(11,21) of sheet members(10,20), a step of coating the junction part with an adhesion member(30) containing thermoplastic resin, and a step of welding the sheet member and the adhesion member by irradiating laser beam(R) to plural spots of the coating.