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1. CN105073351 - 剃须装置及用于这样的剃须装置的切割单元

Office China
Application Number 201480017189.3
Application Date 12.03.2014
Publication Number 105073351
Publication Date 18.11.2015
Grant Number 105073351
Grant Date 23.02.2018
Publication Kind B
IPC
B26B 19/14
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
14of the rotary-cutter type; Cutting heads therefor; Cutters therefor
B26B 19/38
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
38Details of, or accessories for, hair clippers or dry shavers, e.g. housings, casings, grips or guards
CPC
B26B 19/143
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
14of the rotary-cutter type; Cutting heads therefor; Cutters therefor
143Details of outer cutters
B26B 19/384
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
38Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
384Dry-shaver foils; Manufacture thereof
B26B 19/14
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
14of the rotary-cutter type; Cutting heads therefor; Cutters therefor
B26B 19/38
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
38Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
Applicants 皇家飞利浦有限公司
Inventors R·戈德利布
J·祖伊德瓦特
Agents 北京市金杜律师事务所 11256
北京市金杜律师事务所 11256
Priority Data 61/804,248 22.03.2013 US
Title
(ZH) 剃须装置及用于这样的剃须装置的切割单元
Abstract
(ZH)
一种设置有至少一个包括外切割构件(4)和可在至少一个驱动方向P上相对于外切割构件驱动的内切割构件(5)的切割单元(3)的剃须装置(1)。内切割构件包括至少一个切割元件(10),其包括可在至少一个驱动方向上被驱动的同时沿切割路径(12)移动的切割边缘(11)。外切割构件包括至少由外切割构件的第一、第二壁部定界的至少一个毛发进入开孔(8),至少第一壁部(13)包括用于与内切割构件的切割边缘协作的切割边缘。在基本垂直于包括切割路径的平面(22)截取的截面中第二壁部(44,54)的面对包括切割路径的平面的边缘部在具有至少30微米的半径的虚拟圆(58)上的至少两个接触点(59,60)处碰触虚拟圆,且其中边缘部碰触虚拟圆所在的两个连续接触点处的切线围成至少150度的角度。