Processing

Please wait...

Settings

Settings

1. WO2000043160 - GRINDING MACHINE AND METHOD OF GRINDING GRASS MOWER ROTARY BLADES

Publication Number WO/2000/043160
Publication Date 27.07.2000
International Application No. PCT/GB2000/000143
International Filing Date 20.01.2000
Chapter 2 Demand Filed 18.08.2000
IPC
B24B 3/42 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
3Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
36of cutting blades
42helically bent, e.g. for lawn mowers
CPC
B24B 3/42
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
3Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
36of cutting blades
42helically bent, e.g. for lawn mowers
Applicants
  • BERNHARD, Stephen, Geoffrey [GB/GB]; GB
Inventors
  • BERNHARD, Stephen, Geoffrey; GB
Agents
  • HEPWORTH, John, Malcolm ; Hepworth Lawrence Bryer & Bizley Bloxam Court Corporation Street Rugby Warwickshire CV21 2DU, GB
Priority Data
9901276.720.01.1999GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) GRINDING MACHINE AND METHOD OF GRINDING GRASS MOWER ROTARY BLADES
(FR) AFFUTEUSE ET PROCEDE D'AFFUTAGE DES LAMES TOURNANTES D'UNE TONDEUSE A GAZON
Abstract
(EN)
A portable grinding machine for grinding or restoring a relief angle (34) onto the rotary blades of a grass mowing machine in a transverse reciprocal movement the grinding machine comprising a blade support means for automatically maintaining the rotary blades (2, 102) of said mowing machine in contact with the grinding wheel (5, 105) during the reciprocal movement of the grinding machine along a blade.
(FR)
On décrit une affûteuse portative utile pour affûter ou restaurer un angle de dépouille (34) sur les lames tournantes d'une tondeuse à gazon qui sont soumises à un mouvement de va-et-vient transversal. L'affûteuse comprend un dispositif de support pour les lames qui maintient automatiquement les lames tournantes (2, 102) de la tondeuse en contact avec la roue (5, 105) d'affûtage pendant le mouvement de va-et-vient de l'affûteuse le long d'une lame.
Latest bibliographic data on file with the International Bureau