EP 0189762 A3 19870325 - BLADE ASSEMBLY FOR AN ELECTRICALLY OPERATED HAND KNIFE
Title (en)
BLADE ASSEMBLY FOR AN ELECTRICALLY OPERATED HAND KNIFE
Publication
Application
Priority
FR 8501286 A 19850130
Abstract (en)
[origin: ES292009U] A blade set for an electrical knife comprises two parallel extending blades arranged adjacent with their inner faces facing and joined to one another. In use, for example, for slicing bread, the two blades are alternately reciprocated by the drive motor of the knife. Each blade has a series of indentations in its lower edge between which projecting teeth are defined. The tip of each tooth has a small concave notch, in the form of a circular arc, which extends between the edges of the tooth and which has a chamfer. The ends of this notch form two spaced points.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B26B 7/005 (2013.01 - EP US); B26B 9/02 (2013.01 - EP US)
Citation (search report)
- [Y] US 3488845 A 19700113 - TAUSENDFREUNDT JAY G
- [Y] US 3316636 A 19670502 - RAPER JR JULIAN R, et al
- [A] BE 497297 A
- [A] US 2750669 A 19560619 - WILLIAM HOHMANN JOSEPH
Designated contracting state (EPC)
AT BE CH DE IT LI NL SE
DOCDB simple family (publication)
EP 0189762 A2 19860806; EP 0189762 A3 19870325; EP 0189762 B1 19900404; AT E51561 T1 19900415; DE 3670030 D1 19900510; ES 292009 U 19860516; ES 292009 Y 19870116; FR 2576540 A1 19860801; FR 2576540 B1 19900119; GB 2170138 A 19860730; GB 2170138 B 19890201; GB 8601926 D0 19860305; PT 81920 A 19860201; PT 81920 B 19920529; US 4677749 A 19870707
DOCDB simple family (application)
EP 86100205 A 19860109; AT 86100205 T 19860109; DE 3670030 T 19860109; ES 292009 U 19860129; FR 8501286 A 19850130; GB 8601926 A 19860127; PT 8192086 A 19860128; US 81473785 A 19851230