Unscrewing a tight can lid can be a challenge even for those with the toughest hands. In some cases, the lid may even be susceptible to any "manual" efforts. In such a situation, you will have to turn to "additional funds" for help. Fortunately, all of them are already there, either right at the hands of the owners in the kitchen, or within the apartment.
There are many ways to open a can lid, but they can all be summarized in three main areas. To achieve maximum effect, you can safely combine the methods below.
1. Reducing slip
Often, the lid does not lend itself to human effort due to the fact that it slips in a banal way. You can solve the problem simply by placing something non-slip between your hand and the lid. To do this, you can pull a few thin rubber bands over the rim of the cover. You can wrap a sticky pad over the rim of the lid. Finally, you can simply put rubber gloves on your hands (including medical ones!).
2. Pressure equalization
Very often, the can does not give in to attempts to open it due to the pressure drop. This issue is solved in one of several ways. The first one is the simplest one - substitute the jar under a stream of hot running water and hold it for a while, and then immediately try to open it.
The second way is to knock on the lid of the can with some object (or even your hand) in an attempt to slightly move the lid and break the pressure formed under it. This method does not work as well as the first one, but it is implemented an order of magnitude faster.
Finally, you can resort to the most radical method and just knock off the lid a little with a knife. This will allow air to flow into the can and equalize the pressure in the vessel. The only drawback of this technique is that the lid will most likely deteriorate.
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3. Using the lever
Here you can come up with a lot of things, but the most effective and at the same time available methods are emphasis on the surface and adhesive tape. To implement the first method, you need to find some level and absolutely non-slippery surface in your house. The can is turned over and put on it with a lid, after which it should be removed into the vessel and try to turn it with pressure. It is important to be careful not to break the jar and dump its contents onto the floor.
The tape method boils down to carefully wrapping the lid with adhesive tape, forming a comfortable and strong hand. Next, you need to firmly fix the jar and pull the lever. It is best to rotate this operation with four hands.
Continuing the topic, read about 12 unusual wayshow to use cling film in the household.
Source: https://novate.ru/blogs/311220/57296/
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