IT1220043B - Segment-type cutter knife
- Google Patents
Segment-type cutter knife
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Publication number
IT1220043B
IT1220043BIT41691/87AIT4169187AIT1220043BIT 1220043 BIT1220043 BIT 1220043BIT 41691/87 AIT41691/87 AIT 41691/87AIT 4169187 AIT4169187 AIT 4169187AIT 1220043 BIT1220043 BIT 1220043B
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Application filed by N Proizv Ob SelskokhzyaistvennfiledCriticalN Proizv Ob Selskokhzyaistvenn
Priority to IT41691/87ApriorityCriticalpatent/IT1220043B/en
Publication of IT8741691A0publicationCriticalpatent/IT8741691A0/en
Application grantedgrantedCritical
Publication of IT1220043BpublicationCriticalpatent/IT1220043B/en
The segment-type knife for a farm machine cutter mechanism has parallel top and bottom sides (4, 5), and curved cutting edges (8, 9) each formed by a lateral and a bottom chamfer, It also includes a driving portion (3), a body and a point (1). The cutting portions (6, 7) are of a thickness increasing from the point to the body.