A cutter head assembly for a fiber roving chopper includes a cylindrical blade cartridge extending axially between a cartridge first end and a cartridge second end. The cylindrical blade cartridge includes a first surface that extends between the cartridge first and second ends and is angled with respect to a central axis of the cylindrical blade cartridge. A second surface extends between the cartridge first and second ends parallel to the first surface and the second surface faces the first surface. A blade body extends between the cartridge first end and the cartridge second end and is disposed between the first surface and the second surface.
申请公布号
WO2014121075(A1)
申请公布日期
2014.08.07
申请号
WO2014US14157
申请日期
2014.01.31
申请人
GRACO MINNESOTA INC.
发明人
DOMER, TODD, A.;JONES, PAUL, M.;MCMICHAEL, JONATHAN, R.;CHASE, DANIEL, J.