Back to results
US 2016/0236252 A1Published application
Chainsaw guide bar straightener
OwnerJames COWIEinventor
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
OwnerJames COWIEinventor
Estimating the term…
The chainsaw guide bar straightener has a flat table having a length of about ⅔ of the nominal length of a chainsaw guide bar, and a clamp on one corner of the table. The clamp is used for pressing the guide bar down against the table along a diagonal of the guide bar, for better measuring deformation in the guide bar. In another aspect, the chainsaw guide bar straightener has a pair of spaced apart anvil posts mounted to the frame thereof. These anvil posts define an open space there between. The chainsaw guide bar straightener further includes an hydraulic cylinder mounted to the machine frame. The hydraulic cylinder has a rod end head being movable along a working axis extending between the anvil posts and being centered with the open space, for straightening a chainsaw guide bar that is positioned between the rod end head and the anvil posts.
A chainsaw guide bar straightener for repairing chainsaw guide bars having a nominal length;
A chainsaw guide bar straightener for repairing chainsaw guide bars, comprising:
A chainsaw guide bar straightener for repairing chainsaw guide bars, comprising:
Dependencies are inferred from the claim text.