LONG MOLDED ARTICLE AND METHOD FOR MANUFACTURING LONG MOLDED ARTICLE

A long molded article includes: a main body portion and an end covering portion. A wall portion of the main body portion includes an outer surface defining in part an exposed surface and an inner wall surface defining a hollow portion formed therein. The end covering portion is integrated with and c...

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Bibliographische Detailangaben
Hauptverfasser:	KAMIYA, Kohji, Maki, Renji, Nakamichi, Koki
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A long molded article includes: a main body portion and an end covering portion. A wall portion of the main body portion includes an outer surface defining in part an exposed surface and an inner wall surface defining a hollow portion formed therein. The end covering portion is integrated with and covers a joint portion provided in a part of the wall portion defining one end portion of the hollow portion or a vicinity thereof. A first thickness between the outer surface and the inner wall surface in a first portion of the joint portion in a vicinity of an inner end portion is set to be thicker than a second thickness in a second portion of the joint portion on an outer end portion side relative to the first portion.