What is the Meaning & Definition of corkscrew

The term corkscrew is used in ordinary language to refer to a type of simple and affordable device that has as main function to remove corks from bottles of glass. Given the primacy and the expansion of plastic bottles with screw cap, and even with many glass bottles today featuring covers of this type, the corkscrew has lost its central place but however remains essential for rubber or plastic corks are placed pressure on the bottle and are therefore impossible to remove by hand.
The corkscrew is a simple and small device that consists of a Helix that revolves to dig and sinking into the Cork to looping it as well as possible in his retreat. In addition, it has handles that are pressed on the bottle, setting the device and giving it an axis to better remove the Cork. This corkscrew model is the most popular today, although there is another more simple consisting only of the propeller and a small mango wood or plastic which makes the task a little more difficult by not having where secured on the bottle.
As with many other things, there are experts in using a corkscrew that recommended not to introduce it to the bottom to avoid Cork lose parts that may fall on the liquid contained inside. In addition, if the Cork broke, not could then be reused to cover the bottle where it is still liquid without being contained, damaging or possibly altering the essential characteristics of the same. This is not the case with innovative plastic corks that are kept whole throughout the process.