Global Patent Index - EP 1078706 A3

EP 1078706 A3 20030611 - Saw blade with beveled cutting teeth

Title (en)

Saw blade with beveled cutting teeth

Title (de)

Sägeblatt mit abgeschrägten Schneidzähnen

Title (fr)

Lame de scie à dents chanfreinées

Publication

EP 1078706 A3 20030611 (DE)

Application

EP 00810637 A 20000718

Priority

DE 19940177 A 19990826

Abstract (en)

[origin: EP1078706A2] The saw blade (particularly a circular saw blade) consists of a steel base sheet (2) with devices for fitting on a hand-held circular saw. There are hard metal cutting teeth (4) soldered to the circumference of this sheet, with a bent-back sector (10) and an adjacent bevelled cutting region (11) with bevel alternating to one side or other on successive teeth. The bevelled cutting region has a sector extending transversely to the blade which is greater than the transverse extent of bent-back sector.

IPC 1-7

B23D 61/02

IPC 8 full level

B27B 33/08 (2006.01); B23D 61/02 (2006.01); B23D 61/04 (2006.01)

CPC (source: EP)

B23D 61/021 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 1078706 A2 20010228; EP 1078706 A3 20030611; EP 1078706 B1 20050119; DE 19940177 A1 20010301; DE 50009260 D1 20050224; JP 2001087944 A 20010403; JP 4842425 B2 20111221

DOCDB simple family (application)

EP 00810637 A 20000718; DE 19940177 A 19990826; DE 50009260 T 20000718; JP 2000255322 A 20000825