Saw chain sharpening system

Details Saw chain sharpening system Saw chain sharpening system

1975-01-22

1976-04-27

Smith, Al Lawrence

Metal tools and implements, making

Saw-making or furbishing device or machine

51 74BS, 76 37, B23D 6316, B24B 336

Patent

active

039526151

ABSTRACT:
Apparatus for sharpening cutters distributed along a saw chain, the apparatus including a support track along which a reach of saw chain may be moved and multiple sharpeners spaced along the path for sharpening cutters carried thereto. Multiple cutter engaging elements are operable to engage selected, spaced cutters on the reach of chain and shift them into approximate sharpening positions adjacent the sharpeners, at which point cutter holding clamps operate to precisely position the cutters relative to the sharpeners. The cutter engaging elements, holding clamps, and sharpeners are so spaced in the apparatus that slack is maintained in the portions of the chain between the selected cutters throughout movement in the apparatus and sharpening.

REFERENCES:
patent: 1221343 (1917-04-01), Mackintosh
patent: 2701975 (1955-02-01), Evanoff
patent: 3006222 (1961-10-01), McEwan
patent: 3432159 (1969-03-01), Rakatansky
patent: 3859762 (1975-01-01), Ludwig

Affiliated with

Also associated with

Rating

Saw chain sharpening system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Saw chain sharpening system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Saw chain sharpening system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1994237