Bernhard and Company, Ltd.

United Kingdom

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IPC Class
B24B 3/42 - Sharpening cutting edges, e.g. of toolsAccessories therefor, e.g. for holding the tools of cutting blades helically bent, e.g. for lawn mowers 2
B24B 3/36 - Sharpening cutting edges, e.g. of toolsAccessories therefor, e.g. for holding the tools of cutting blades 1
B24B 49/00 - Measuring or gauging equipment for controlling the feed movement of the grinding tool or workArrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation 1
Found results for  patents

1.

Reel mower grinder with auto-index mechanism

      
Application Number 13984026
Grant Number 09028295
Status In Force
Filing Date 2012-02-09
First Publication Date 2013-11-28
Grant Date 2015-05-12
Owner Bernhard and Company, Ltd. (United Kingdom)
Inventor
  • Bradnam, Paul
  • Bonfield, Gary

Abstract

A grinder for sharpening the blades of reel mowers automatically to grind the underside of the blade of the reel mower.

IPC Classes  ?

  • B24B 49/00 - Measuring or gauging equipment for controlling the feed movement of the grinding tool or workArrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
  • B24B 3/42 - Sharpening cutting edges, e.g. of toolsAccessories therefor, e.g. for holding the tools of cutting blades helically bent, e.g. for lawn mowers
  • B24B 3/36 - Sharpening cutting edges, e.g. of toolsAccessories therefor, e.g. for holding the tools of cutting blades

2.

REEL MOWER GRINDER WITH AUTO-INDEX MECHANISM

      
Application Number GB2012050292
Publication Number 2012/107772
Status In Force
Filing Date 2012-02-09
Publication Date 2012-08-16
Owner BERNHARD AND COMPANY LTD (United Kingdom)
Inventor
  • Bradnam, Paul
  • Bonfield, Gary

Abstract

A grinder for sharpening the blades of reel mowers automatically to grind the underside of the blade of the reel mower.

IPC Classes  ?

  • B24B 3/42 - Sharpening cutting edges, e.g. of toolsAccessories therefor, e.g. for holding the tools of cutting blades helically bent, e.g. for lawn mowers