- 专利标题： Head for an oral care implement
-
申请号： US14645245申请日： 2015-03-11
-
公开(公告)号： US11425991B2公开(公告)日： 2022-08-30
- 发明人: Ulrich Stoerkel , Simone Bertrand , Marlis Huebner , Andreas Birk , Franziska Schmid , Alexander Hilscher , Heidrun Schmelcher , Jochen Ganninger , Jochen Kawerau , Uwe Jungnickel , Benedikt Heil , Christian Mandl , Eva Kaiser , Kathi Ballmaier , Christine Hielscher , Britta Stockinger
- 申请人： The Procter & Gamble Company
- 申请人地址： US OH Cincinnati
- 专利权人： The Procter & Gamble Company
- 当前专利权人： The Procter & Gamble Company
- 当前专利权人地址： US OH Cincinnati
- 代理商 Vladimir Vitenberg
- 优先权： EP14158836 20140311
- 主分类号： A46B9/04
- IPC分类号： A46B9/04 ; A46B9/02 ; A46D1/00
摘要：
A head for an oral care implement has a mounting surface and at least one tuft mounted thereon. The tuft has a longitudinal axis and a cross-sectional area extending in a plane perpendicular to the longitudinal axis. The tuft comprises a plurality of substantially cylindrical filaments. Each filament has a longitudinal axis and a cross-sectional area extending in a plane that is perpendicular to the longitudinal axis. The cross-sectional area of an individual filament has a substantially non-circular shape. The plurality of filaments is arranged such that the cross-sectional area of the tuft has a scaled-up shape of the individual filament's cross-sectional area.
公开/授权文献
- US20150257520A1 HEAD FOR AN ORAL CARE IMPLEMENT 公开/授权日：2015-09-17
信息查询
