The modern-day chainsaws we’re used to seeing are mainly utilised for tree cutting. Shockingly, the chainsaw was originally invented to assist in childbirth – yes, you read that correctly. The doctors’ chainsaw was used during symphysiotomies.
The original chainsaw was invented and used by two Scottish doctors in the 1780s. Interestingly, it’s also the first Stihl chainsaw because the first wood chainsaw was invented by Andreas Stihl – the founder of the Stihl chainsaw company. Stihl also claims to have invented the first chainsaw for use by one person in 1950 – check out all the Stihl chainsaw years made for more info.
Now people are obsessing over the origins of the chainsaw, after TikTok user hellomynamesjon shared a video saying it was first invented to help with childbirth, which sounds more than a little terrifying. Yes, the first chainsaw really was invented to be used in childbirth – though thankfully it was a far cry from the electric-powered monsters people cut down trees with today. Modern chainsaws come in many sizes, from small electric saws intended for home and garden use, to large “Lumberjack” saws.
The Weirdest Thing I Learned This Week hits Apple, Anchor, and everywhere else you listen to podcasts every Wednesday morning. FACT: The chainsaw was originally developed to aid in difficult childbirths By Claire Maldarelli. Pregnancy in general is a whirlwind of experiences in which your body starts doing things it’s never done before-and it can feel a little out of control.
how to open a chainsaw chain Related Question:
Do chainsaw chains have a master link?
Locate the master link that most manufacturers install to make removal of the chain a simple process. A visual inspection of the chain will reveal the master link due to its appearance that makes it stand out slightly from the other links.
How do you untangle thick chain?
Place the chain on a hard, smooth, nonporous surface, such as glass, if the straight pin trick doesn’t work by itself. Apply a few drops of baby oil or mineral oil to the kinks, and repeat the pulling process with the pins. These oils lubricate the chain, helping ease out particularly stubborn kinks.
Why do chainsaw chains get loose?
What is this? This one is basic science – when metal gets warm, it expands. As you use your saw, it is naturally going to heat up and get larger. Therefore, a chainsaw chain can start off tight and then loosen up.
Do chainsaw chains stretch over time?
It’s perfectly normal for a chainsaw chain to stretch after regular use. But, if you allow your chainsaw to become too loose, it can easily come off and pose a dangerous situation for you. A chainsaw chain stretches and loosens from tension and extreme friction.
Why does my chainsaw chain keep stretching?
Over time, the chain on your chainsaw will become loose, and new chains will stretch a lot more when you are breaking them in. You need to pay attention so that you can tighten a loose chain before you turn the chainsaw on, as loose chains are dangerous.
How do you unknot a thick chain necklace?
Dab a couple drops of baby oil or olive oil to the knotted parts of the necklace. The oil will allow the strands of the necklace to slide past each other more easily as you untangle the knot. Lubricating oils like baby oil or olive oil are safe to add to necklaces, and can be easily washed off.
Why does my gold chain keep twisting?
If Your Clasp Keeps Twisting Around to the Front This is because the clasp is likely heavier than the chain itself. To prevent this from happening, look for a necklace that has a counterweight on the clasp, or add one yourself.
Why is my chainsaw chain not tightening?
If you’re having trouble tightening the chainsaw chain, it may be adjusted properly already. Check the tension on the chain by grasping it in the middle of the top of the guide bar and giving it a quick snap. The chain should quickly snap back into place with no sagging on the underside of the guide bar.
When should you throw away a chainsaw chain?
The chainsaw pulls in one direction, which results in a crooked finish. Blunt cutting teeth on one side or uneven teeth lengths usually cause this. The teeth has hit rocks or dirt and broken. If you notice the tops of the teeth are missing you will need to replace the chain.
What is a chainsaw sprocket?
What is the drive sprocket? The drive sprocket and the clutch drum are connected to the saw motor. The sprocket is designed to drive the proper-pitched chain around the guide bar.
How long does a chainsaw bar last?
Re: how long does a bar last The next, a Granberg, lasted about 2 months. About that time Stihl started using them with the same results. A good bar can be filed a few times on both sides and the tip replaced when needed. They could last almost as long as the saw.
How many times can a chainsaw chain be sharpened?
Cutters can be sharpened up to 10 times or more before the chain needs replacing. If your cutters are worn unevenly after a few sharpenings, a professional can regrind them to uniform shape. If you use the same chain for a few years, then buy a new one, the new one won’t mesh smoothly with the sprocket and bar.
How do you tell if your chainsaw chain is stretched?
To determine whether or not your chainsaw’s chain tension needs to be adjusted, pull the chain away from the guide bar a little to see if the drive links remain engaged or not. A loose chainsaw chain will look like the one pictured below when it is pulled away from the guide bar.
Is my chainsaw chain loose?
The chainsaw chain should feel snug but still pull freely. Finally, perform a “snap” test to ensure proper saw chain tension. Simply pull the chain on the underside of the guide bar down so one or two drive links are out of the guide bar rails and release it. The chain should snap directly into position.