Roller ball applicator with contactless piston to dispense formula

An applicator comprising a reservoir configured to hold a formula, a roller ball configured to apply the formula, a contact-less piston, configured to dispense the formula, and a piston magnet disposed underneath the contact-less piston, wherein the piston magnet is configured to move the piston in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Feliciano, Rafael, Barbarino, Casey, Charraud, Gregoire
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTROTHERAPY HAIRDRESSING OR SHAVING EQUIPMENT HAND OR TRAVELLING ARTICLES HUMAN NECESSITIES HYGIENE MAGNETOTHERAPY MANICURING OR OTHER COSMETIC TREATMENT MEDICAL OR VETERINARY SCIENCE RADIATION THERAPY ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:	An applicator comprising a reservoir configured to hold a formula, a roller ball configured to apply the formula, a contact-less piston, configured to dispense the formula, and a piston magnet disposed underneath the contact-less piston, wherein the piston magnet is configured to move the piston in response to a magnetic field.