Chainsaw guide bar straightener
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United States of America Patent
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-
May 30, 2017
Grant Date -
Aug 18, 2016
app pub date -
Feb 4, 2016
filing date -
Feb 12, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
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.
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