Molded plastic rod with improved break strength

An injection molded plastic rod suitable for use in a battery hydrometer. Stress-relieving formations are provided symmetrically arranged on opposite sides of an injection gate of the rod. The formations distribute injection stresses and shield the gate vestige.

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Bibliographische Detailangaben
1. Verfasser: Summer, Mark J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An injection molded plastic rod suitable for use in a battery hydrometer. Stress-relieving formations are provided symmetrically arranged on opposite sides of an injection gate of the rod. The formations distribute injection stresses and shield the gate vestige.