- Patent Title: Blade set, hair cutting appliance, and related manufacturing method
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Application No.: US15301428Application Date: 2015-04-20
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Publication No.: US10751891B2Publication Date: 2020-08-25
- Inventor: Fransiscus Hermannus Feijen , Siegfried Latschan , Geert Veenstra , Wouter Van Kempen , Jacob Willem Kroon , Albert Jan Aitink
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@32d5a7c
- International Application: PCT/EP2015/058486 WO 20150420
- International Announcement: WO2015/158923 WO 20151022
- Main IPC: B26B19/06
- IPC: B26B19/06 ; B26B19/38

Abstract:
A stationary blade for a blade set in a hair cutting appliance and method of manufacturing the stationary blade. The stationary blade comprising a first wall portion arranged as a skin facing wall in operation, a second wall portion at least partially offset from the first wall portion. The first and second wall portions defining a guide slot therebetween, arranged to receive a movable cutter blade. At least one toothed leading edge comprising a plurality of teeth jointly formed by the first wall portion and the second wall portion. The stationary blade being an integrally formed metal-plastic composite blade. The first wall portion being at least partially made from a metal material. The second wall portion being at least partially made from a plastic material. The first and second wall portions being arranged to receive the movable cutter blade in the guide slot in a defined mating manner.
Public/Granted literature
- US20170113361A1 BLADE SET, HAIR CUTTING APPLIANCE, AND RELATED MANUFACTURING METHOD Public/Granted day:2017-04-27
Information query
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