GASKET AND METHOD FOR MANUFACTURING SAME

The present invention is characterized by being provided with a reinforcing body that is made of a resin film, a one-side gasket body that is provided on one surface of the reinforcing body in a thickness direction thereof, and another-side gasket body that is provided on another surface of the rein...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SASO Hidetoshi, HORIMOTO Takayuki, YUI Hajime, SHIRAKAWA Sohei
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BASIC ELECTRIC ELEMENTS BLASTING CYLINDERS ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PISTONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SEALINGS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention is characterized by being provided with a reinforcing body that is made of a resin film, a one-side gasket body that is provided on one surface of the reinforcing body in a thickness direction thereof, and another-side gasket body that is provided on another surface of the reinforcing body in the thickness direction, wherein the reinforcing body has, in a portion sandwiched between both the gasket bodies, a three-dimensional shape in which the resin film is bent in its thickness direction. The one-side gasket body includes an inversely-tapered engaging convex portion that protrudes toward the other-side gasket body, the reinforcing body includes a deformation portion as the three-dimensional shape that is deformed along a shape of the engaging convex portion, and the other-side gasket body includes an inversely-tapered engaging concave portion that embeds therein the engaging convex portion and the deformation portion. Moreover, at least one gasket body of the one-side gasket body and the other-side gasket body includes a flat surface-shaped seal surface, and the reinforcing body has a convex shape as the three-dimensional shape that protrudes toward the flat surface-shaped seal surface.