发明名称 BLADE SET, CUTTING APPLIANCE, AND RELATED MANUFACTURING METHOD
摘要 The present disclosure relates to a cutting appliance (10), a blade set (20), and to a cutter (24) and a stationary blade (22) for said blade set (20). Said cutter (24) comprising a main portion (78), particularly a substantially flat main portion obtained from sheet metal material, at least one toothed leading edge (80) protruding from the main portion (78), the at least one toothed leading edge (80) comprising a plurality of teeth (82), and at least one scraping portion (300) comprising a tapered scraper profile (302, 304, 306) at least partially extending in a longitudinal direction (X) that is perpendicular to a cutting motion direction (126) of the cutter (24), wherein the at least one scraping portion (300) is, in a mounted state, arranged to contact a stationary blade (22) of the blade set (20) at a first wall (100) thereof to scrape off accumulated dirt and debris when the cutter (24) and the stationary blade (22) are moved with respect to each other when in operation. The disclosure further relates to corresponding manufacturing methods.
申请公布号 WO2016041796(A1) 申请公布日期 2016.03.24
申请号 WO2015EP70314 申请日期 2015.09.07
申请人 KONINKLIJKE PHILIPS N.V. 发明人 VREDEVELD, ESTHER;AITINK, ALBERT JAN;VAN EIBERGEN SANTHAGENS, ROBERT ALEXANDER
分类号 B26B19/06;B26B19/38 主分类号 B26B19/06
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