Title (en)

KNIFE WITH SINTERED BOLSTER

Publication

EP 0429035 B1 19930512 (DE)

Application

EP 90122067 A 19901119

Priority

• DE 8913822 U 19891123
• DE 9014912 U 19901029

Abstract (en)

[origin: EP0429035A2] The invention relates to a knife which consists of a blade, a bolster and a tang and in which the tang and the blade are welded on opposite end faces of the bolster and are composed of steel, and proposes, to achieve considerably simplified manufacture, that a sintered-steel bolster be provided, the material of the tang and the bolster having approximately the same hardness, which is less than that of the blade material. <IMAGE>

IPC 1-7

B26B 3/02

IPC 8 full level

B26B 3/00 (2006.01); B26B 3/02 (2006.01)

CPC (source: EP US)

B26B 3/00 (2013.01 - EP US); B26B 3/02 (2013.01 - EP US)

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

EP 0429035 A2 19910529; EP 0429035 A3 19911002; EP 0429035 B1 19930512; DE 59001443 D1 19930617; DE 9014912 U1 19910328; ES 2041105 T3 19931101; US 5131152 A 19920721

DOCDB simple family (application)

EP 90122067 A 19901119; DE 59001443 T 19901119; DE 9014912 U 19901029; ES 90122067 T 19901119; US 68891291 A 19910419