Andreas Stihl Ag Co. Kg

Tobias Grams

Georg Maier

Friedrich Hollmeier

Thomas Lux

Wolfgang Kienzle

Norbert Althoff

Marius Freitag

Maureen Wittig

Marco Kewes

Bertil Stapel

Juergen Maerz

Jürgen MÄRZ

A drive link for a sawchain is disclosed wherein the drive link has a top side which faces away from an opening plane defined by the respective axes of the rivet openings and extends at least partially at the drive link apex. A functional surface and a contact surface spaced apart from the functional surface are provided on the top side of the drive link. The functional surface is formed on the drive link apex and includes a section of the top side in which the top side is at a maximum spacing from the opening plane. The functional surface of the top side of the drive link is point-symmetric to a symmetry point with respect to the contact surface in the viewing direction toward the drive link plane.

Drive link for a sawchain, and an arrangement of a plurality of drive links for a sawchain

The disclosure relates to a file for filing a saw tooth of a saw chain. The file includes a file body defining a circumferential direction and a circumference. The file body, in a cross section, has an unhewn guide surface and a file surface adjoining the unhewn guide surface in the circumferential direction. The unhewn guide surface extends over at least &#x2159; of the circumference in the cross section.

File for filing the cutting tooth of a saw chain

Growing community of inventors

Waiblingen, Germany

Tobias Grams