Marker post, mold assembly and molding method

Marker post, mold assembly and molding method

A marker post comprising an embodiment or aspect of the invention includes a body with upper and lower ends, a bore extending between the ends and a sidewall enclosing the bore. A top panel is mounted on the body upper end and encloses the bore thereat. A base is mounted on the body lower end and in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHAUF, SR. MITCHELL EARL, NEWTON NELSON C
Format: Patent
Sprache:eng
Schlagworte:
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
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Beschreibung
Zusammenfassung:A marker post comprising an embodiment or aspect of the invention includes a body with upper and lower ends, a bore extending between the ends and a sidewall enclosing the bore. A top panel is mounted on the body upper end and encloses the bore thereat. A base is mounted on the body lower end and includes a perimeter positioned outwardly from the sidewall. An embodiment or aspect of the mold assembly for rotary molding the marker post includes first and second mold halves enclosing a mold cavity with body and base subcavities. In one embodiment or aspect of a marker post manufacturing method of the invention, the body and base are integrally rotary molded in first and second mold halves, which are separated for extracting the rotary-formed marker post.