EP 0000289 B1 19801029 - APPARATUS AND METHOD FOR PRECISION GRINDING OF CUTTING BLADES
Title (en)
APPARATUS AND METHOD FOR PRECISION GRINDING OF CUTTING BLADES
Publication
Application
Priority
- US 81219777 A 19770705
- US 83101377 A 19770906
Abstract (en)
[origin: EP0000289A1] An improved apparatus for sharpening and resharpening cutting blades provides for very accurate positioning of a plurality of cutting blades (22) relative to the flat grinding plane of a grinding wheel (16). The apparatus includes means for positioning the cutting blades in precise relationships to a reference axis (26) so that the reference axis can be used for establishing critical geometric surfaces on the cutting blades.
IPC 1-7
IPC 8 full level
B24B 3/12 (2006.01); B24B 3/34 (2006.01); B24B 53/02 (2006.01)
CPC (source: EP US)
B24B 3/34 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB
DOCDB simple family (publication)
EP 0000289 A1 19790110; EP 0000289 B1 19801029; AU 3776578 A 19800110; AU 525795 B2 19821202; CA 1079976 A 19800624; DE 2860256 D1 19810129; JP S5419393 U 19790207; JP S5917559 Y2 19840522; US 4170091 A 19791009
DOCDB simple family (application)
EP 78300108 A 19780629; AU 3776578 A 19780704; CA 305655 A 19780616; DE 2860256 T 19780629; JP 9186478 U 19780705; US 83101377 A 19770906