Double-scissors cutter

A double scissors cutter comprising

• a first jaw member and a second jaw member, the two jaw members being pivoted at common ends of each on a pivot shaft and arranged such that an inner face side of the first jaw member faces an inner face side of the second jaw member,
• the first jaw member being elongated and carrying a U-shaped cutting edge at a lower perimeter part thereof, said first jaw member cutting edge comprising parallel spaced apart long side cutting edge parts and a short cutting edge part transversely joining common ends of the long side cutting edge parts, the short cutting edge part being located at a first jaw member end opposite the pivoted end of said first jaw member,
• the second jaw member being laterally wider than the first jaw member and having a rectangular through aperture at the inner face thereof, the second jaw member carrying a U-shaped cutting edge comprising parallel spaced apart side cutting edge parts and a short cutting edge part transversely joining common ends of said second jaw member long side cutting edge parts, the second jaw member having stepped notch structure adjacent said aperture in which said second jaw member long side and short side cutting edge part are received,
• the first jaw member entering the second jaw member aperture when the jaw members are pivoted to a closing condition to bring the cutting edges of the jaw members into close adjacency with each other for effecting scissors cutting of a workpiece gripped between the jaw members, and
• protuberant structure comprising a plurality of longitudinally aligned blocks carried on the inner face side of the first jaw member and extending laterally fully between the long side cutting edge parts of said first jaw member, the said blocks being independently removably secured to said first jaw member, at least a major portion of said protuberant structure extending beyond said first jaw member inner face in the direction of said second jaw member inner face, the protuberant structure having an irregular height longitudinal side profile, said protuberant structure comprising a bending member for applying a bending force to the workpiece concurrent with the scissors cutting thereof, a block length most proximal said pivot shaft having a straight run thereby to facilitate initial grip therewith of the workpiece, the first jaw member short cutting edge having a transverse face profile including an inverted Vee notch facing toward the second jaw member, the long side cutting edge parts carried on said first jaw member being elongated and having a first length most proximal said pivot shaft which is a first uniform height and a second length distal said pivot shaft which is of a second uniform height greater than the height of the first length, the short cutting edge part carried on said second jaw member having a transverse face profile which is rectangular, and the long side cutting edge parts carried on said second jaw member being elongated and of substantially uniform height.