Resin molded product, method of producing same, and air vent device using same

A resin molded product is provided comprising a membrane (6) having at least one opening formed therethrough. The resin molded product includes a molded body having a pair of first and second portions (4,4') joined respectively to opposite sides of the membrane, the molded body having at least...

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Bibliographische Detailangaben
Hauptverfasser:	ISHIBASHI, YOSHIYUKI KUMATORI WORKS SUMITOMO, ISOMURA, AKIHIKO KUMATORI WORKS SUMITOMO, TAKAHASI, HIDEO KUMATORI WORKS SUMITOMO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A resin molded product is provided comprising a membrane (6) having at least one opening formed therethrough. The resin molded product includes a molded body having a pair of first and second portions (4,4') joined respectively to opposite sides of the membrane, the molded body having at least one connective portion interconnecting the pair of first and second portions and disposed in the opening. The membrane is either of a non-porous construction or a porous construction having a pore size of not more than 100 mu m. In addition, a method of producing the resin molded product is provided. The resin molded product of the invention is suited for an air vent device, a filter, a diaphragm device, or the like.