The first scissors appeared about two thousand years ago and since then many have changed outwardly, but the principle of action has remained the same. Tailoring, canteens, children's, surgical - this tool is very different, but only scissors are familiar to everyone and are stored in every home.
Description of office scissors
Everyone knows the description: "Two rings, two ends, and in the middle of carnations." Yes, this tool has an axis made of stainless steel, and the head of this axis is smooth. For the manufacture of blades, hardened stainless carbon steel is used. Smooth surface and comfortable ergonomic design of this tool allow you to work with any kind of paper, cardboard, fabric, thin polymers. They easily cut scotch, polyethylene and polypropylene film.
Technical characteristics of scissors:
- The shape of the handles can be round, oval, ellipsoidal or other ergonomic design. The instrument with asymmetrical rings has proved itself well with long and long work. In addition, the presence of a rubberized gasket increases the comfort and convenience of operation. In a larger ring, you can put 2 or 3 fingers, which significantly reduces the load on the brush. Planning to use scissors only occasionally, you can purchase a tool with symmetrical rings.
- The minimum length is 130 mm and the maximum length is 240 mm. The most popular models are with a length of 150 to 210 mm. Much depends on who will use them, what will be the intensity of the load, etc.
- Stationery scissors all-metal, in which the blade and ring are made of a single metal plate, differ in better quality and longer life. The tool, in which the blade is inserted into the plastic handle, breaks very quickly.
- For the manufacture of both large and small clerical scissors used stainless steel, which for a long time keeps the factory sharpening, although on sale you can find models with titanium or nickel plated.
In addition, the scissors differ in design and color, can have rounded ends, double or even triple grinding. There are scissors designed specifically for lefties! The options are simply mass, from which it is easy to choose exactly what is needed. However, with their direct duties, they all manage perfectly.