Büschel und Kopf für Mundpflegevorrichtung und Mundpflegevorrichtung
Anmelder: The Procter & Gamble Company 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP3251549
- Aktenzeichen
- EP16172799
- Anmeldetag
- 3. Juni 2016
- Veröffentlichung
- 25. Dezember 2019
- Erteilung
- 25. Dezember 2019
- Rechtsraum
- EP
- IPC
- A46D1/00A46D1/08
Abstract
A tuft for an oral care implement comprises a plurality of filaments. Each filament has a longitudinal axis and a substantially cross-shaped cross-sectional area extending in a plane substantially perpendicular to the longitudinal axis. The cross-shaped cross-sectional area has four projections and four channels, and the projections and channels are arranged in an alternating manner. Each channel has a concave curvature formed by neighboring and converging projections. The concave curvature has a radius, and the radius of the concave curvature of the channel is within a range from about 0.025 mm to about 0.10 mm. The tuft has a packing factor within a range from about 40% to about 55%.
Anmelder
- Firma
- The Procter & Gamble Company
- Land
- 🇺🇸 USA
US-amerikanisches Unternehmen, das Konsumgüter wie Wasch- und Reinigungsmittel, Körperpflege- und Hygieneprodukte entwickelt, herstellt und vertreibt.
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Fachgebiete
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P&G Patent Germany
P&G Patent Germany · Schwalbach am Taunus