Processing

Please wait...

Settings

Settings

Goto Application

1. WO1992017322 - SAFETY RAZORS

Publication Number WO/1992/017322
Publication Date 15.10.1992
International Application No. PCT/GB1992/000539
International Filing Date 24.03.1992
Chapter 2 Demand Filed 04.09.1992
IPC
B26B 21/22 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
21Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
08involving changeable blades
14Safety razors with one or more blades arranged transversely to the handle
22involving several blades to be used simultaneously
B26B 21/40 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
21Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
40Details or accessories
CPC
B26B 21/227
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
21Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
08involving changeable blades
14Safety razors with one or more blades arranged transversely to the handle
22involving several blades to be used simultaneously
222with the blades moulded into, or attached to, a changeable unit
227with blades being resiliently mounted in the changeable unit
B26B 21/4012
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
21Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
40Details or accessories
4012Housing details, e.g. for cartridges
B26B 21/4031
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
21Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
40Details or accessories
4012Housing details, e.g. for cartridges
4031characterised by special geometric shaving parameters, e.g. blade span or exposure
Applicants
  • THE GILLETTE COMPANY [US]/[US] (AllExceptUS)
  • GILDER, Bernard [GB]/[GB] (UsOnly)
  • BULLEN, Henry, Eric [GB]/[GB] (UsOnly)
Inventors
  • GILDER, Bernard
  • BULLEN, Henry, Eric
Agents
  • LERWILL, John
Priority Data
9106860.102.04.1991GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SAFETY RAZORS
(FR) RASOIR DE SECURITE
Abstract
(EN) A tandem blade razor has two conventionally sharpened blade members (9A and B or 9C) and a third skin engaging member (9C or 9B) of planar form, having a skin engaging edge with a tip radius of at least 0.5 microns. This rounded edge is positioned between the sharpened blade edges or behind them.
(FR) Un rasoir à lames disposées en tandem est muni de deux éléments de lame affûtés normalement (9A et 9B ou 9C) et un troisième élément de contact avec la peau (9C ou 9B) de forme planaire, présentant un bord de contact avec la peau dont le rayon à l'extrémité est d'au moins 0,5 microns. Ledit bord arrondi est placé entre les bords affûtés des lames, ou derrière ceux-ci.
Latest bibliographic data on file with the International Bureau