EP 0591109 A1 19940406 - Improved apparatus for grinding and sharpening blades in general.
Title (en)
Improved apparatus for grinding and sharpening blades in general.
Title (de)
Verbessertes Gerät zum allgemeinen Schleifen und Schärfen von Klingen.
Title (fr)
Appareil perfectionné pour le meulage et l'affûtage de lames en général.
Publication
Application
Priority
IT MI922042 A 19920901
Abstract (en)
The present invention relates to an improved machine for grinding and sharpening blades in general, characterized in that the machine comprises a bearing framework, which is provided with a front plate and a rear plate, supporting the rotary shaft of at least a pair of grinding wheels (5,7), arranged adjoining one another, driving means (22) being moreover provided, of the toothed belt (20) type, for turning in opposite rotaty directions the grinding wheels. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
Citation (search report)
- [X] DE 7727096 U1 19771208
- [A] EP 0349017 A2 19900103 - FRIEL DANIEL D
- [A] US 3332173 A 19670725 - MCMASTER ARCHIE J, et al
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI PT SE
DOCDB simple family (publication)
EP 0591109 A1 19940406; EP 0591109 B1 19970521; AT E153269 T1 19970615; DE 69310853 D1 19970626; DE 69310853 T2 19971218; IT 1256364 B 19951204; IT MI922042 A0 19920901; IT MI922042 A1 19940301
DOCDB simple family (application)
EP 93830306 A 19930720; AT 93830306 T 19930720; DE 69310853 T 19930720; IT MI922042 A 19920901