A device for shaving hair having a cutting member with a periodical motion

The invention relates to a device ( 1 ) for shaving hair ( 93 ) and to a device having a shaving head ( 9 ). The shaving head ( 9 ) has at least one cutting member ( 17, 19 ) having a cutting edge ( 23 ) and a cutting direction (X), and the device has an actuator ( 29 ) for effecting a periodical mo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: STEUNENBERG ROELOF, ZUIDERVAART JASPER, VAN EIBERGEN SANTHAGENS ROBERT
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a device ( 1 ) for shaving hair ( 93 ) and to a device having a shaving head ( 9 ). The shaving head ( 9 ) has at least one cutting member ( 17, 19 ) having a cutting edge ( 23 ) and a cutting direction (X), and the device has an actuator ( 29 ) for effecting a periodical motion of the cutting member relative to a base portion ( 3 ) of the device. According to the invention the periodical motion is effected in an imaginary plane which extends transversely to the cutting edge ( 23 ) and which has a first motion portion ( 89 ) and a second motion portion ( 91 ) following the first motion portion. The first motion portion is mainly directed in the cutting direction (X), and the second motion portion is mainly directed opposite to the cutting direction and is closer to the skin ( 93 ) than the first motion portion.