=479. Has a disc cutter= with radial knives and slots; used for roots,
&c.
=480. Disc cutter,= with small knives wedged in separate holes, through
which the cuttings escape in shreds.
=481. Revolving cutter rollers.=
=482. Hand mincing compound knife.=
=483. Spiral tapered revolving cutter,= in a conical case, having
projecting knives on its interior. The type of the common mincing
machine.
=484. Two or more rectangular cutters,= with vertical reciprocating
motion in a revolving pan for mincing.
=485. Single roller revolving cutter= machine.
=486. Revolving spiral cutters,= as used in the common lawn mower, in
conjunction with a fixed straight knife or shear blade.
=487. Apple slicer and corer= (cutter for). The apple is passed down
through the cutter and divided into sectors and central cylindrical
core.
See also Section 24.