Fuel tank

A fuel tank includes a built-in component having a head portion, a neck portion, and a shoulder portion, the built-in component being anchored to a tank body by blowing air from outside a parison to cause the parison wrap around the neck portion during molding of the tank body. A slit extending in o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Mitsuhashi, Hiroya, Nakaya, Kazunari, Shiraishi, Takuya
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A fuel tank includes a built-in component having a head portion, a neck portion, and a shoulder portion, the built-in component being anchored to a tank body by blowing air from outside a parison to cause the parison wrap around the neck portion during molding of the tank body. A slit extending in one direction only is formed on a surface of the shoulder portion as an air vent path.