Harvesting from your vegetable garden, preparing vegetables and fruits for canning and choosing the appropriate recipe is half the battle. As it turns out, almost the most important step in home canning is sterilizing and closing the jars with lids. Just think: one wrong move and air can get into the jar of winter treats. This means that such a workpiece will certainly swell and be spoiled by mold. How to close jars for the winter so that homemade preparations do not spoil? How to close jars with screw caps? How to do without lids and close the jars, for example, with paper? You will find answers to these and many other questions about conservation in our article today.
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How to close jars for the winter
There are several ways to close preparations for the winter. The most common and at the same time one of the most technically complex options is already traditional way closing the lids with a manual seaming key. It is much easier, but using the same principle, you can roll up cans with an automatic machine. In addition, there are special threaded caps that are screwed onto the jar without the use of any other devices. Well, the simplest and at the same time the most capricious way is to close jars without lids using cellophane and thick paper. Let's start studying the question of how to properly close jars for the winter with the first method. It is ideal for preserving pickled tomatoes and cucumbers, as well as for making jam.
How to close jars with a can opener
To begin with, we note that it is very important to sterilize the lids well before rolling up the jar. You also need to check that the cap itself is new, intact and not bent.
Instructions on how to close a jar with a can opener
Note! You can understand that the jar is already closed by the movement of the key. As soon as you have to put a lot of effort into turning the seaming key around the lid, and the key itself will lock every centimeter, the workpiece is ready.
How to close screw top jars
Screw caps are perhaps the fastest and most reliable way close home preparations for the winter. But there is a small drawback - not every jar is suitable for such a lid. A mandatory condition is the presence of a special thread on the neck, on which, in fact, the lid will be attached. Such carvings, for example, are found on jars of store-bought preserves. How to properly close jars with screw caps? The technology itself is incredibly simple. To begin with, like regular ones, these caps need to be thoroughly boiled. Otherwise, mold may appear on the workpiece during storage, for example, on jam. Then place the cooled, dry lid on the jar and press down lightly. Turn it clockwise several times until it stops. There should be a clear click, which means the can is closed. Turn the jar upside down and your preparation is ready!
How to close jars without lids
Today it’s hard to believe, but tin and even more so plastic lids appeared in common use among housewives not so long ago. But home preservation, as you understand, existed long before their appearance. What did they do to prepare for the winter in those distant times? As a rule, in Rus' vegetables were pickled and fermented in large wooden barrels, which were stored in cold cellars. Therefore, there was no need for tin lids as such then. But with the development of industry and urbanization, many housewives were faced with the question of how to close jars without lids. For a long time For this purpose, waxed paper soaked in alcohol and thin twine were used. This knowledge may be useful modern women, since sometimes ordinary lids are not at hand, and vegetables/fruits for preparations are already beginning to deteriorate quickly.
How to cover jars with paper
To begin with, we note that paper method It is short-lived and at the first opportunity it should be replaced with canning with tin lids. First of all, you need to take very thick paper and cut out a circle from it, the diameter of which will coincide with the diameter of the neck. This paper must be soaked in rum or pure alcohol and covered with it. This method is good for boiled jam or preserves. But it is better to cover cucumber-tomato preparations with paper and cellophane. Cellophane can also be replaced cling film, folded in several layers. First, we wrap a piece of plastic bag around the neck, pulling it quite tightly to achieve a tight seal. We secure it on top using a rubber band or regular threads. After this, put a sheet of thick paper and form a lid from it. The paper is needed in order not to tear the cellophane during transportation of the workpieces. The paper cap should also be secured with thread or an elastic band.
How to properly close jars with lids, video
You can also learn how to properly close jars with lids from the video below. In this video tutorial you can see the entire process of closing cans and learn about the intricacies of working with a can opener at home.
At self-replacement batteries, cleaning and other work with chronographs, owners often face the problem of how to close the back cover of a wristwatch. Doing this with an expensive Swiss watch is not easy, since the mechanism is secured quite tightly to avoid leaks.
Species
There are several types of back covers and each has its own characteristics. The most common are:
- slamming;
- screw;
Lids that can be slammed shut are easier to open because they have a ridge. You can grab onto it. However, if you do not know where it is, then it will be much more difficult to cope with the work.
Screw caps have a thread that, once caught, can be easily unscrewed. In this case, you will definitely need tailoring scissors. You can find them at flea markets. True, a more reliable option would be to use a branded German key. They are sold at any model shop and will help you with how to close the lid on wristwatch.
A rarer case is a bayonet lock. Their peculiarity is a slight rotation, after which the lid opens.
Assembly
After finishing working with the chronograph, you need to assemble the watch. How to close the watch cover if you don’t have the necessary tools at hand? To do this you need to do the following:
If the cover is screw type:
- Check the integrity of the gasket to avoid loss of tightness.
- Lubricate all parts of the locking mechanism with silicone grease.
- Using a caliper, or any other hard metal tool at hand, screw the cap until it is completely tight.
How to close the lid of a wristwatch with a slam mechanism:
- In this case, it is necessary to distribute the load over the entire area of the rear surface.
- Place an object under the watch that will not scratch the glass, such as a magazine.
- Align the groove with the time adjustment wheel.
- The lid should lie very flat.
- Now, using an item with flat area, slowly and smoothly press on the watch.
- After you hear a click, the clock is closed.
Now you know how to close your watch after replacing the battery. If you have any problems, it is better to take your watch to a service center, where it will be repaired. short time and they will produce at a low price good job without the risk of mechanism failure.
Yana Volkova July 29, 2018A modern person rarely has to worry about the problem of replacing a battery in a wristwatch. Usually they are changed at points of sale quickly and free of charge. But sellers are different. It happens that behind the counter you are greeted by a charming young lady who may understand the sizes and manufacturers of batteries, but has no idea how to design a wrist accessory. This problem is also familiar to those who go on long hikes or whose work involves constant exposure to nature. A watch is irreplaceable, and a spare battery should always be in your pocket.
Variety of batteries for watches
Pocket and wrist watches – the time of quartz devices
Mechanical watches – prestige and status. And often also the memory of those beloved relatives to whom they belonged. Modern quartz watch- this is certainly an elegant accessory, but also the need to constantly be in the flow of time and monitor it. Start mechanical watch– a beautiful procedure, a kind of ritual. Replacing the battery in a wristwatch is an important routine. Let's find out what is needed for this.
What will you need to open and remove the cover? Determining the type of protection
So, let’s say that you have a bloody nose and need to insert the battery into your watch yourself - the mechanism is standing, the time-measuring device will soon come in handy, there is a spare battery. IN good hours The battery and mechanism are reliably protected by a cover that can be attached in at least three ways:
- screwed on with screws;
- closed with a screw mechanism;
- closed with a slamming mechanism.
These methods determine how to correctly and accurately remove the cover of a wrist or pocket watch without damaging your valuable device and precious nerves.
Pocket and wristwatch cover – reliable protection
Method No. 1. How to open a watch with a snap cover using your fingernail?
Changing the battery in a quartz wristwatch with this type of cover will not be difficult. special labor. Look carefully at the back of your accessory and feel for something like a notch or indentation. Then pick up this place with your fingernail and pull the watch cover towards you. The threat of ruining your manicure undoubtedly exists.
If you have small scissors, a knife or something similar that is flat and hard on hand, use it
And leave damage to your nails to a completely hopeless situation. Be careful if the back of your watch just won't open, no matter how hard you try. Stop damaging property. You may be dealing with a screw cap.
Method No. 2. How to unscrew a screw-down back cover with a rubber ball?
Ideally, you should have a caliper handy for this type of cap. It's better to use it like this:
- Spread the tool along the width of the marks and tighten the bolt tightly.
- Insert the caliper into the two recesses and smoothly begin to unscrew the cover to the left.
But a caliper is not always an accessible tool. It’s still somehow easier to find a rubber ball. To do this, firmly press the watch cover without a recess with a rubber ball (little by little!) to ensure its reliable adhesion to the surface.
Keep the watch in one place and rotate the ball counterclockwise without lifting it from the lid. As the ball turns, the defense must also move. If everything works out, then carefully unscrew the cap all the way with your fingertips.
- Open the scissors.
- Install their tips into two opposite grooves in the cover.
- Secure with a little force and begin turning the scissors counterclockwise.
- Has the lid given way? Unscrew it all the way with your fingers.
And please be very, very careful with scissors! Do not accidentally injure yourself or others.
Vernier caliper – safe tool to open the watch cover
Method No. 3. How to unscrew a tight back cover or a cover with screws?
You can open the watch to change the battery with your fingernail only if a couple of conditions are met:
- The nail is quite strong and long.
- The screws are not tightened too tightly.
But for a more successful result, it is more convenient to use scissors, a knife or a screwdriver of the appropriate size. Simply place one tip of the tool into the groove on the head of one of the screws. Be sure to press the end of the tool firmly into the grooves and do not lose your grip as you turn them. Unscrew all the screws one by one and carefully place them in one place. They are small and instantly lost.
Changing the battery
Hooray! The cover is off! The battery is in front of us. What's next? And then, to successfully change the battery in a quartz wristwatch without damaging it, use tweezers or small tweezers. Use them to remove the old battery, but first remember its correct location in the watch. Confusing a plus with a minus is a questionable procedure for a fragile device.
If the size and shape of the new battery completely matches the old one, also carefully insert it into place in the watch using pliers or tweezers, observing the polarity
Check the clock operation. Are they coming? Wonderful! No? Check again the contact of the battery in the mechanism and, if possible, its expiration date. If everything is ok, but the clock still does not work, then contact a specialist. The risk of the watch breaking is high.
Carefully replacing the battery with tweezers
Put the cover in place
In any case, you should still close the back cover of the watch after replacing or removing the battery. If you find something to unscrew the protection with, use the same thing to screw it back. Only with a rubber ball, do everything in the reverse order - first, carefully screw it in with your fingers, and then press the ball and screw it all the way. Don't overdo it! Simply press the slamming lid firmly with the right side, most often until it clicks lightly.
These are the simple tricks for replacing batteries. Don't forget to set the hands on the dial to right time and get ready for another couple of years to answer the simple question “What time is it?” Can you tell me?" And this watch will help you with this:
Women's watch with crystals on a ceramic bracelet, OKAMI(price on the link)
Classic mechanics for lazy amateur watchmakers
Jam on winter period can be prepared using a variety of methods. Housewives still prefer classic jam and cook it using the traditional “grandmother’s method.” But it is a pity that after the jam is cooked, a tiny amount of useful substances remains in it, because almost all of them are destroyed under prolonged exposure to high temperatures. Therefore, many housewives like to prepare jam using the “quick” method, keeping it on the flame for less than 7-10 minutes, or maybe less. Or, just don’t make jam at all, but simply grate the berries and fruits through a grater and mix with granulated sugar.
Typically, this method allows you to save most of the vitamins and essential nutrients, but in turn, such jam must undergo mandatory preservation. At the same time, jam, which was rolled using iron lids, can be stored anywhere, be it a cellar or at room temperature. Metal screw caps for canning Twist-Off are perfect for homemade jam avestar.ru - you can buy in bulk at favorable price, if large production volumes are expected.
HOW TO CORRECTLY STERILIZE JARS TO CLOSE JAM
Before placing the jam in jars and using the seaming machine, all jars must be carefully prepared. First, they need to be thoroughly cleaned with soda, not only from the inside, but also from the outside.
Sterilization is a process used to process jam jars. elevated temperature, allowing you to destroy all bacteria. You can sterilize jars either through steam or by placing them in an oven heated to 100 - 120 degrees. It will also be necessary to sterilize the iron lids with which you will close the jars. Although it is easier with lids - they need no more than boiling for 5-10 minutes in a saucepan covered with a lid.
HOW TO CORRECTLY CLOSE JAM
Before pouring jam into jars, be sure to check that they are completely dry on the inside. If you pour jam over wet jars, then it may well be that it will turn sour. It will be a great pity then it will turn out that all your efforts will be useless.
It is recommended to distribute the jam that you need to roll into jars while it is still hot. Then the cans are rolled up using a special seaming machine, turned upside down and covered with some clean terry towel or a blanket. In this form, it should cool down, and then it is transferred to a shelf for storage.
Sometimes, for an even greater guarantee, it is advised that before sealing the jars, the jam must be pasteurized. When you pour the hot jam into the jars, they must be closed with sterilized lids, placed in a saucepan with warm water and in addition boil for 10 minutes. Only then the jars are of course sealed and placed upside down to make sure the packing is tight. As in the previous case, cover the jars with a warm, clean towel and leave.
What kind of lids are best to cover jam?
During conservation, almost all housewives face a dilemma: “What kind of lids are best to use for best storage jam?"
The opinions of housewives on this issue differ strikingly from each other. Many people recommend rolling up the jars with iron lids, and some, who would have thought it, suggest covering them with paper or cellophane and tying them with threads the old fashioned way.
If you ask the question, “Is it possible to cover jam with plastic lids?” Let's answer - of course yes. Every year everything more Housewives prefer plastic lids, as they are easier to use and preservation with them becomes even easier and more enjoyable.
To prevent winter preparations from deteriorating and completely losing their original appearance and smell, it is enough to follow a couple of usual rules:
1) the jam should contain a lot of granulated sugar. It does not allow the jam to ferment and can preserve the freshness of the product;
2) so that the jam stays fresh for long term, you will need to cook it longer;
3) on the surface of the jam (under the lid) you should place a circle of some paper or parchment, which has been soaked in alcohol or vodka. If, after all, the top becomes covered with mold, then, one might say, protective film, will pull her into himself. If necessary, such a filter can be replaced at any time.
IN lately Screw-on cups or they are also called twist-offs are especially popular.
Rules for using twist-off caps
1. You cannot tighten more than the thread allows. If you overtighten, you can break the lid.
2. It is necessary to install the cover so that it fits into the thread and screw it onto these rails. If there are cracks, then there is a possibility of mold growth in the future.
3.Cover the blanks with a lid immediately after filling the jars. The jars must not be overfilled. The jars must be filled with contents, although they should not reach 1 cm to the edge.
How to Store Screw-Lid Jars
Most preparations that are covered with screw caps should be kept warm (though not hot), dry and well ventilated. To prevent condensation, sudden changes in temperature should not be allowed.
But, if you make jam with a small amount of granulated sugar, they should be stored at the lowest temperatures (at refrigeration chamber or in the basement).
Before storing jars with hot contents, you need to cool the contents to room temperature, and then check that nothing is leaking. To do this, turn the jar upside down and make sure that the rim of the lid is not wet. Products with screw caps can be stored for 6 months.
For any housewife with the onset warm season The hassle only increases. First, you need to plant something on the plot in time, and then still find the strength to harvest the crop. After which many are faced with the problem - how to preserve it so that in winter they can treat their household? The main way to preserve berries and vegetables is canning.
This method has undergone many changes over the years of its existence. Everyone remembers the old seaming machines. Many people still use them today. Disadvantage of this device is that it must be used with great caution. With a little more effort than required, you will end up with a jar with a damaged neck, which you will not be able to use in the future. But as a result of numerous tests, housewives today know how to properly roll up cans with a machine.
But everything is changing, and the old cans have been replaced by new ones, the lids of which are screwed on. That is why more and more housewives are asking this question: “How to roll up jars with screw-on lids?”
Operating principle
Screw caps are called twist-off caps and have been used for canning in Western countries for a long time. The essence of their operating principle is as follows. On inside lids have a special polymer coating, which acts as a gasket. Under the influence high temperature it expands and seals the jar tightly. As the temperature decreases and as it cools, the top of the lid pulls inward, which is accompanied by a slight click. As a result, a vacuum effect is created in the jar. Therefore, before rolling up jars with screw caps, it is necessary to heat the lids.
Terms of use
Most housewives, having looked at their neighbors or friends, decide to buy such lids for themselves, but do not know how to roll up jars with screw-on lids. There is nothing complicated here. First you need to sterilize the jars in the same way as regular ones. At the same time, this can be done with lids. The temperature for lids should not be more than 60 degrees. Otherwise, this will lead to destruction of the polymer coating.
The heated lid is placed on the jar ready for sealing. In this case, it is necessary to ensure that the grooves on the lid coincide exactly with the stripes on the jar. And it’s also important to inspect the jar, or rather the neck, before
Quality control
In order to check and save yourself from worries about the reliability of the conservation performed, set closed jars neck down. They must remain in this position for at least 2 days. If during this time no smudges have appeared and the lid has not swelled, then you can safely hide the jars in a cellar or basement.
How to open such a jar?
More than once you can hear from housewives that it is very difficult to open such banks. And if there are no problems with how to close jars with screw caps, then it may be impossible to open them. In order to do this, you need to know little secret: Simply turn the jar upside down and hit the bottom with your palm. After this, screw on the lid.
Thus, from the above we can conclude that the use of new jars with screw-on lids has made the life of housewives much easier. This preservation method is suitable for those who don’t want to spend a lot of time in the kitchen or don’t know how to roll up jars with a machine.