How to roll up a jar with a seamer? How to use a seaming machine: tips, photos

2024 Author: Priscilla Miln | [email protected]. Last modified: 2023-12-16 00:21

A true mistress in the summer-autumn period is engaged in preparations for the winter. Home canning is always held in high esteem. Undoubtedly, what the preservation will be like as a result depends on many components: the recipe, product quality, as well as the experience and skill of the hostess. The main requirement for sealed jars is tightness. If there is a small gap under the lid, air and germs can enter the jar. Therefore, every housewife should know how to roll up a jar with a seaming machine. Not the last place in canning is given to the seaming device. In order for closed cans not to explode, the device must be of high quality.

Types of spin keys

There are the following types of seaming machines:

1. Machine. The machine is quite easy to use and does not require special skills. We put a cover on it, then, pressing it, turn the levers in a circle a couple of times. The lid is pressed against the neck of the jar by springs, which are located in the inside of the key. The whole procedure of spinning with an automatic key will take no more than half a minute.

2. Semi-automatic Such a key is always in the greatest demand, because it is convenient to use. For rolling with a tin lidthe handle of the key is turned a couple of times in one direction, while pressing the cover strongly. Working with such a key is a joy.

3. The key - "snail" takes a little more time when spinning compared to the previous ones. On such a machine there are grooves with which the key probe moves, moving towards the center axis.

4. Double roller wrench. When corking cans in this way, the box with the clamping device is placed on the table, and then the can is brought to it, fixed by turning the screw three times. Then the cartridge is placed on top of the jar. Frequent continuous movements are made, then the lid edge fits snugly around the neck of the can in a circle.

Preparatory process

In order for the blanks to be preserved until the new harvest, it is necessary to prepare jars immediately before seaming. Perhaps not everyone knows how to properly roll up a jar, but it's quite simple to do it.

The simplest way to prepare is this: a thoroughly washed jar is poured over with boiling water, then placed neck down on a kettle in which water is boiling, and sterilized for about 15 minutes.

There is another way, for some it will seem even easier. Each jar is poured with boiling water twice, then hot water is poured into the jar for a couple of minutes, and at this time the lids are boiling.

You can also sterilize jars in the oven. Wash the jars clean, put them in the oven while it is cold, and then heat the oven to 150°C and leave for 10-15 minutes.

Today manysterilize jars before seaming in the microwave.

When it comes to seaming, we put the lid on the neck of the jar, then we put the machine on it and make sure that the lid is pressed against the jar tightly to the maximum. The instructions for the key always indicate how to roll up the jar with a seamer. After the process is over, we check whether the jar is tightly rolled up, for this we turn its lid down.

Alternative Seaming Key

Everyone knows how to roll up cans for the winter, but not everyone knows that instead of a seaming key, you can use a vacuum pump with special covers. At the same time, we only close the jar, pump out the air - and the tightness is provided to you.

By the way, the lids are also different. There are a few little secrets on how to choose them correctly. For example, yellow varnished tin lids are of higher quality, but white unlacquered lids are susceptible to oxidation, so they are not suitable for spinning with marinades or preserving sour berry products, but they are excellent for rolling sweet jam. Polyethylene lids can melt at high temperatures and can therefore clog jars that do not need to be sterilized. Peculiar covers made of fragile material - glasses require special clamps, however, if used correctly, they will last for more than one year.

Semi-Auto Spin Machine

To keep your jars closed firmly and securely, the twists last all winter,you will need a semi-automatic can sealer. When using it, you should follow some rules:

• filled with hot products, cover jars with freshly sterilized lids;
• install a semiautomatic device on the lid;
• turn the key knob clockwise;
• make a few circles (7-8);
• stopping the semi-automatic means that all twisting circles have been completed;
• unwind the handle of the machine and remove the seamer;
• check the tightness of the seaming.

That's all the nuances of how to use the semi-automatic seamer correctly. As you can see, it's not difficult at all.

If you followed all the rules on how to roll up a jar with a seamer, but it so happened that the seamer accidentally flew off the lid, then unwind it, returning it to its original position. After rolling, start the rolling process again. By the way, if you use semi-automatic canning machines at home, you can be sure that your stocks for the winter will be kept safe and sound.

Tightness of cans

Another little secret when using a twist wrench is to inspect the can. When it is closed properly, the lid rim has a smooth surface without any dents or bulges. How well the lid is corked can be checked in this way: we take the twisted jar by its bottom with one hand (carefully so as not to burnhands!), and with the other we try to turn the lid itself. If it does not move, then everything is done just fine.

Storage of spins

After such a peculiar check, we turn the cans upside down, wrapping them first in a paper newspaper, and then in a warm blanket. In this form, the banks stand until they cool. You can store this kind of blanks at room temperature or in pantries.

Becomes clear: if you know how to seal a jar with a seamer correctly and reliably, you can prevent various problems that lead to damage to homemade preparations.