Shearing machine with sickle-shaped blade

摘要: A shearing machine includes a sickle shaped upper jaw interacting scissors fashion with generally linear lower jaw. The distal ends of the shape begin from opposite plate-type object at about same time, progressing toward central point. transverse member and return leg form, jaw, J-shaped device. slides within J during entire cutting operation, thereby overcoming any tendency for spreading between cutters. front insert in leg, interact tip to pierce, then cut, plate which is longer than throat machine, enabling large plates. initial piercing takes place simultaneously an upward-directed point on insert. This two-point contact stabilizes stages cutting. pick-up tooth along enhances ability engage cylindrical object, move it into position urges position, reducing force required Blades are segmented symmetrical least one axis permit bringing plurality edges effective positions.