DEVICE FOR SUPPLY OF REINFORCING FILAMENTS IN MANUFACTURE OF THERMOSETTING PLASTIC PRODUCTS Russian patent published in 1998 - IPC

FIELD: manufacture of thermosetting plastic products. SUBSTANCE: device includes at least one spool for filament and guide for directing filament to head which brings out filament. The head has means for supply of filament from spool through guide and cutting device for cutting filament. Supply means of the head includes driving supply rollers which form at least one grip for filament and means for pushing out of filament. Cutting means are actuated individually and located between supply rollers and means for pushing out of filament. The proposed device with automatic supply of filament allows multiple formation of filament taken from spool, cutting of filament with regular and irregular orientation. EFFECT: higher efficiency. 10 cl, 3 dwg