EP 0306710 B1 19921007 - SHAVING BLADES UNIT
Title (en)
SHAVING BLADES UNIT
Publication
Application
Priority
DE 8711506 U 19870825
Abstract (en)
[origin: US5090124A] A razor blade unit includes a support member and at least one razor blade secured to the support member with a cutting edge extending from the support member. A wire is wrapped around at least a portion of the support member and the cutting edge of the razor blade with several space side-by-side windings traversing the cutting edge at an angle substantially perpendicular to the cutting edge. The strand is preferably a metal wire having a diameter of less than about 0.1 mm. The support member has grooves at its edges in which the wire is seated to prevent slip-page of the wire in a direction transversed to the edge of the blade.
IPC 1-7
IPC 8 full level
B26B 21/14 (2006.01); B26B 21/40 (2006.01); B26B 21/54 (2006.01)
CPC (source: EP KR US)
B26B 21/40 (2013.01 - KR); B26B 21/4006 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
US 5090124 A 19920225; AT E81315 T1 19921015; BR 8804315 A 19890321; DE 3875210 D1 19921112; DE 8711506 U1 19871008; EP 0306710 A1 19890315; EP 0306710 B1 19921007; ES 2035192 T3 19930416; GR 3006092 T3 19930621; HK 124094 A 19941118; JP 2601660 Y2 19991129; JP H0999 U 19970225; JP S6470089 A 19890315; KR 890003501 A 19890415
DOCDB simple family (application)
US 65646691 A 19910219; AT 88112761 T 19880805; BR 8804315 A 19880824; DE 3875210 T 19880805; DE 8711506 U 19870825; EP 88112761 A 19880805; ES 88112761 T 19880805; GR 920402421 T 19921027; HK 124094 A 19941110; JP 20032888 A 19880812; JP 908496 U 19960807; KR 880010821 A 19880825