Diptube Design for a Host Ampoule

In one respect, the invention is an improved diptube design for a container for containing and dispensing a liquid chemical, the diptube generating a spring force when compressed that acts to maintain a bottom end of the diptube in contact with a bottom interior surface of the container and a notch...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BIRTCHER CHARLES MICHAEL, SHEEHY WILLIAM JON, VIVANCO GILDARDO
Format:	Patent
Sprache:	eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS BOTTLES, JARS OR SIMILAR CONTAINERS DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LIQUID HANDLING NOZZLES OPENING, CLOSING PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING
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Beschreibung
Zusammenfassung:	In one respect, the invention is an improved diptube design for a container for containing and dispensing a liquid chemical, the diptube generating a spring force when compressed that acts to maintain a bottom end of the diptube in contact with a bottom interior surface of the container and a notch located at a bottom edge of the bottom end of the diptube that creates a flow communication between the diptube and the interior volume of the base portion of the container. In another respect, the invention is a method of constructing a container having these limitations.