Swiss Army knife edge. The blades are then checked with a laser reflecting goniometer to verify the angle of the cutting edges. Finally scales are applied. Slightly undersized holes incorporated into the inner surface enclose the bushings, which have truncated cone cross-section and are slightly undercut, forming a one-way interference fit when pressed into the generally softer and more elastic scale material. The result is a tight adhesive-free connection that nonetheless permits new identical-pattern scales to be quickly and easily applied. Victorinox models are available in , , , , , , and lengths when closed. The thickness of the knives varies depending
Swiss Army knife acquired Wenger in 2005. A cultural icon of Switzerland, the design of the knife and its versatility have both led to worldwide recognition. During the late 1880s, the Swiss Army decided to purchase a new folding pocket knife for their soldiers. This knife was to be suitable for use by the army in opening canned food and disassembling the Swiss service rifle, the Schmidt–Rubin, which required a screwdriver for assembly. The Swiss Army Knife was not the first multi use pocket knife. In 1851 in "Moby Dick" (chapter 107), Melville references the "Sheffield contrivances, assuming the exterior - though a