EARTH WORKING TOOLS ROLLER

Brand Owner (click to sort) Address Description
TERRA TOOLS INC. Alberta Basic Industries Ltd. 6159-40th Street, S.E. Calgary, Alberta T2C 2B1 Canada earth working tools and roller cone rock bits;
TTI Alberta Basic Industries Ltd. 6159-40th Street, S.E. Calgary, Alberta T2C 2B1 Canada earth working tools and roller cone rock bits;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A power tool, in particular a circular saw, for eccentrically a rotatable working tool and, in particular, a circular saw blade, includes a roller device (13) supported on a tool housing (6) and having at least two roller pairs (12, 16) each having a first roller (10, 14) and a second roller (17, 19) engageable with opposite sides of the working tool (4), with at least one of the rollers (10, 14, 17, 19) of at least one roller pair (12, 16) being rotatable by a tool motor (8) which is located in the housing (6), for driving the working tool (4), and a pivot device (20) for pivoting the first rollers (10, 14) together relative to the second rollers (17, 19) between a release position in which the working tool (4) is brought in or removed from the roller device (13), and a drive position in which a forcelocking connection between the at least one of the rollers (10) of the at least one roller pair (12, 16) and the working tool (4) is established.