VALVOLA DI EROGAZIONE DI LIQUIDO VISCOSO AD AUTOCHIUSURA PER BOTTIGLIETTE A SCHIACCIAMENTO, AVENTE INTERCETTAZIONE POSITIVA AZIONATA MANUALMENTE

A self-closing squeeze bottle dispensing valve includes a vent for venting the bottle after squeezing. The valve is made with a cap which can be rotated so as to positively shut-off not only the valve's dispensing orifice, but also its vent, the two shut-offs being simultaneous.

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: STANLEY L. ROGGENBURG JR
Format: Patent
Sprache:ita
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A self-closing squeeze bottle dispensing valve includes a vent for venting the bottle after squeezing. The valve is made with a cap which can be rotated so as to positively shut-off not only the valve's dispensing orifice, but also its vent, the two shut-offs being simultaneous.