EP 1594662 A1 20051116 - RECIPROCATING BLADE SYSTEM FOR KNIVES, ENABLING HIGHER CUTTING EFFICIENCY WITHOUT PULLING ON THE OBJECT TO BE CUT
Title (en)
RECIPROCATING BLADE SYSTEM FOR KNIVES, ENABLING HIGHER CUTTING EFFICIENCY WITHOUT PULLING ON THE OBJECT TO BE CUT
Title (de)
OSZILLIERENDES WIEGEMESSERSYSTEM
Title (fr)
SYSTEME DE LAME OSCILLANTE POUR COUTEAUX, PERMETTANT D'OBTENIR UNE GRANDE EFFICACITE DE COUPE SANS TIRER SUR L'OBJET A COUPER
Publication
Application
Priority
- FR 0303486 W 20031125
- FR 0215984 A 20021217
Abstract (en)
[origin: FR2848491A1] The system has a blade (1) in the form of curve and fixed to a support (3) that ends in a handle (4). The blade oscillates along an axis (2) such that cutting edges (5) of the blade makes a to and fro movement based on the forward and backward movement of the handle. The axis is shifted slightly to the left of the curve of the blade to increase the depth of the cut by pulling the handle towards the back and vice versa. An Independent claim is also included for a knife incorporating the oscillating blade system.
IPC 1-7
IPC 8 full level
B26B 3/00 (2006.01); B26B 25/00 (2006.01); B26B 27/00 (2006.01)
CPC (source: EP US)
B26B 3/00 (2013.01 - EP US); B26B 27/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2004065076A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2848491 A1 20040618; FR 2848491 B1 20060127; AU 2003294086 A1 20040813; EP 1594662 A1 20051116; US 2006174492 A1 20060810; WO 2004065076 A1 20040805
DOCDB simple family (application)
FR 0215984 A 20021217; AU 2003294086 A 20031125; EP 03789501 A 20031125; FR 0303486 W 20031125; US 53525105 A 20051130