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1. WO2013159965 - CUTTING STRAND SEGMENT

Publication Number WO/2013/159965
Publication Date 31.10.2013
International Application No. PCT/EP2013/054053
International Filing Date 28.02.2013
IPC
B27B 33/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
33Sawing tools for saw mills, sawing machines, or sawing devices
14Saw chains
CPC
B27B 33/142
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
33Sawing tools for saw mills, sawing machines, or sawing devices
14Saw chains
142Cutter elements
Applicants
  • ROBERT BOSCH GMBH [DE]/[DE]
Inventors
  • BOZIC, Milan
Priority Data
10 2012 206 811.225.04.2012DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) SCHNEIDSTRANGSEGMENT
(EN) CUTTING STRAND SEGMENT
(FR) SEGMENT DE BRIN DE COUPE
Abstract
(DE)
Die Erfindung geht aus voneinem Schneidstrangsegment eines Schneidstrangs (12a; 12b; 12c) einer Werkzeugmaschinentrennvorrichtung,mit zumindest einem Schneidelement (16a; 16a'; 16b; 16c), das zumindest eine Schneidkante (18a; 8a'; 18b; 18c) umfasst. Es wird vorgeschlagen, dass die Schneidkante (18a; 18a'; 18b; 18c) entlang einer Schneidrichtung (20a; 20b; 20c) des Schneidelements (16a; 16a'; 16b; 16c), betrachtet entlang einer zumindest im Wesentlichen senkrecht zu einer Schneid- ebene des Schneidelements (16a; 16a'; 16b; 16c) verlaufenden Richtung, wellenförmig ausgebildet ist.
(EN)
The invention relates to a cutting strand segment of a cutting strand (12a; 12b; 12c) of a power cutting tool, comprising at least one cutting element (16a; 16a'; 16b; 16c) which has at least one cutting edge (18a; 18a'; 18b; 18c). According to the invention, the cutting edge (18a; 18a'; 18b; 18c), when seen along a direction that is substantially perpendicular to a cutting plane of the cutting element (16a; 16a'; 16b; 16c), is undulated along a cutting direction (20a; 20b; 20c) of the cutting element (16a; 16a'; 16b; 16c).
(FR)
L'invention concerne un segment de brin de coupe d'un brin de coupe (12a; 12b; 12c) d'un dispositif de séparation pour machine-outil, qui comporte au moins un élément de coupe (16a; 16a'; 16b; 16c) présentant au moins une arête de coupe (18a; 8a'; 18b; 18c). Selon l'invention, lorsqu'elle est observée le long d'une direction de coupe (20a; 20b; 20c) de l'élément de coupe (16a; 16a'; 16b; 16c), l 'arête de coupe (18a; 18a'; 18b; 18c) est conçue ondulée le long d'une direction s'étendant sensiblement perpendiculairement à un plan de coupe de l'élément de coupe (16a; 16a'; 16b; 16c).
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