EP 2883669 B1 20160601 - Cutting tooth for a saw chain
Title (en)
Cutting tooth for a saw chain
Title (de)
Schneidzahn für eine Sägekette
Title (fr)
Dent de coupe pour une scie à chaîne
Publication
Application
Priority
DE 102013021170 A 20131214
Abstract (en)
[origin: CN104708676A] The invention relates to a cutting tooth (1) for a saw chain, comprising a base body (2) with a base in the body (2) attached to the cutting element (3) made of hard metal. The cutting element (3) made of hard metal has a roof edge (16) and a side portion (7) with a side edge (17). In the base body (2) a cutting recessed part (5) is provided for clamping derivative, wherein the cutting element (3) in the cutting recessed part (5) protrudes, and in side view onto the base body (2) has a front contour (14) of the side portion (7) and the inner contour (15) of the cutting recessed part (5) form a corner (8) . According to the invention, the vertex (8) is located at a first distance (A) to the cutting recessed part (5) defining the high edge (9) of the depth gauge (4) which is smaller than a second distance (B) of the rivet spacing and pitch (N) dividing the central plane (V) to the high edge (9) of the depth gauge (4). The high edge (9) of the depth limiter (4) is in the running direction (LR) in front of the center axis (M1) of the front rivet opening (11).
IPC 8 full level
B27B 33/14 (2006.01)
CPC (source: CN EP RU US)
B27B 33/14 (2013.01 - CN RU); B27B 33/141 (2013.01 - EP US); B27B 33/142 (2013.01 - US); B27B 33/144 (2013.01 - EP US); Y10T 83/925 (2015.04 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2883669 A1 20150617; EP 2883669 B1 20160601; CN 104708676 A 20150617; CN 104708676 B 20191115; DE 102013021170 A1 20150618; RU 2014149678 A 20160710; RU 2014149678 A3 20180731; RU 2668573 C2 20181002; US 2015183124 A1 20150702
DOCDB simple family (application)
EP 14004127 A 20141206; CN 201410760499 A 20141212; DE 102013021170 A 20131214; RU 2014149678 A 20141210; US 201414561545 A 20141205