Patent · US Expired

Shear system for an electric hair removing apparatus

US7415768B2 · kind B2 · utility

4Cited by

21References

15Claims

0Family size

Assignee

BRAUM GMBH · DE

Inventors

Raoul Bader · Mainz, DE
Luis Burrel · Frankfurt am Main, DE
Werner Dalitz · Bad Nauheim, DE
Andreas Moehring · Kronberg, DE
Martin Kluge · Hattersheim, DE
Andre Nauber · Frankfurt, DE
Uwe Schaaf · Zwingenberg, DE

Key dates

Filing date	Mar 24, 2006
Grant date	Aug 26, 2008
Priority date	—
Expiry date	Apr 19, 2026

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB26B19/3846
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The invention is directed to a shear system for an electric hair removing apparatus, in particular for an electric shaving apparatus, including at least one shearing unit having an outer cutter and an undercutter that are set in relative motion. The shear system of the invention includes at least one feeding device arranged to precede the shearing unit and is characterized in that the feeding device is set in motion relative to the outer cutter.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.