The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 16, 1979
Filed:
Nov. 07, 1977
Applicant:
Inventors:
Gerrit J Groothuis, Drachten, NL;
Tjamme DE Vries, Drachten, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B26B / ;
U.S. Cl.
CPC ...
30 4392 ; 3034651 ;
Abstract
A dry-shaving apparatus comprises a shear foil having hair entrance apertures and a cutting member movable relative to the shear foil and including a flexible cutter plate formed with lamellar cutting elements extending between two oppositely disposed edge portions of the cutter plate and separated from each other by slots. A regular pattern of openings formed in each edge portion of the cutter plate is so arranged that an opening is situated at the corresponding base of each lamellar cutting element.