EP 0043614 B1 19831109 - DRY SHAVER HAVING AT LEAST ONE SHEAR PLATE WITH HAIR-ENTRY-APERTURES
Title (en)
DRY SHAVER HAVING AT LEAST ONE SHEAR PLATE WITH HAIR-ENTRY-APERTURES
Publication
Application
Priority
DE 3025635 A 19800707
Abstract (en)
[origin: EP0043614A1] 1. A dry-shaving apparatus having at least one shear plate (21) formed with hair-entry apertures, a multipart cutter (19) having cutting edges (51) and hair-pulling blades (45), which blades slidably engage said cutting edges and are movable over said shear plate, and a drive motor (11), which drives the cutter (19) with its hair-pulling blades, characterized in that the drive speed of the motor is periodically varied between a lower (3) and upper (5) speed value in order to obtain an effective pulling action and an effective cutting action respectively, the period (Tp ) being greater than the time required for the treatement of a single beard hair.
IPC 1-7
IPC 8 full level
B26B 19/28 (2006.01)
CPC (source: EP)
B26B 19/28 (2013.01)
Designated contracting state (EPC)
AT DE FR GB
DOCDB simple family (publication)
EP 0043614 A1 19820113; EP 0043614 B1 19831109; AT E5239 T1 19831115; DE 3025635 A1 19820225; DE 3161366 D1 19831215; JP S5743778 A 19820311
DOCDB simple family (application)
EP 81200696 A 19810619; AT 81200696 T 19810619; DE 3025635 A 19800707; DE 3161366 T 19810619; JP 10391981 A 19810704