公开(公告)号：EP4112245A1

公开(公告)日：2023-01-04

申请号：EP21182057.6

申请日：2021-06-28

申请人： Braun GmbH

发明人： LASCHINSKI, Gerd ,  SCHÜSSLER, Markus ,  LANGWASSER, Simone ,  KRAUSS, Joachim

IPC分类号： B26B19/06 ,  B26B19/20 ,  B26B19/38

摘要： A hair cutting kit (10) comprises a handle (20), a first trimmer head (30) configured for reversibly releasable attachment to the handle (20), a second trimmer head (40) configured for reversibly releasable attachment to the handle (20), and a comb implement (50) comprising at least one row of comb teeth and a mechanical interface (59) operative for reversibly releasable attachment of the comb implement (50) to the first trimmer head (30) and for reversibly releasable attachment of the comb implement (50) to the second trimmer head (40).

公开(公告)号：EP4241938A1

公开(公告)日：2023-09-13

申请号：EP23160868.8

申请日：2023-03-09

申请人： Braun GmbH

发明人： LASCHINSKI, Gerd ,  LANGWASSER, Simone ,  SCHÜSSLER, Markus

IPC分类号： B26B19/38

摘要： The present invention relates to a cutter system 3 for an electric shaver and/or trimmer 1, comprising a pair of cooperating cutter blades 4, 5 each having at least one row of comb-like cutting teeth 6, 7, wherein one of said cutter blades is stationary and the other one is movable relative to the stationary cutter blade along a cutting surface 8 defined between said cooperating cutter blades, said cutting teeth each having pairs of lateral cutting edges 9 tapering towards a tooth tip 11, wherein said tooth tips of at least one of the cooperating cutter blades are provided with a flattened, beveled tip surface 12 and wherein a skin contact surface 14 of the cutter system has an inclined forward end portion 14f for guiding the cutter blades in the region of said tooth tips over the skin of a user and defining an acute angle φ to said cutting surface, wherein said flattened, beveled tip surface is inclined to a virtual plane 27 at an acute angle, said virtual plane extending parallel to said cutting direction 25 and perpendicular to said skin contact surface and/or a tangential plane 33 tangential thereto, so the tooth tip touches said virtual plane only at the cutting surface with a substantially wedge-shaped void 29 between the flattened beveled tip surface and said virtual plane.

公开(公告)号：EP4112250A1

公开(公告)日：2023-01-04

申请号：EP21182060.0

申请日：2021-06-28

申请人： Braun GmbH

发明人： LASCHINSKI, Gerd ,  SCHÜSSLER, Markus ,  LANGWASSER, Simone ,  KRAUSS, Joachim ,  SIKORA, Bernhard

IPC分类号： B26B19/20

摘要： A hair cutting kit (10) comprises a cutting unit (30) and a comb (60). The comb (60) comprises a row of comb teeth (70). Some or all of the comb teeth (70) comprise, on an outer face, a skin surface (71) configured to glide on a user's skin, a feeding surface (72) configured to feed hairs towards the cutting unit, and a transition surface (73) between the skin surface and the feeding surface. The skin surface has a first surface contour line (81) having a first radius of curvature (R S ), the feeding surface has a second surface contour line (82) having a second radius of curvature (R F ), and the first radius of curvature is greater than the second radius of curvature.