One of the earliest patents for an “Endless chain saw” comprising a chain of links carrying saw teeth was granted to Frederick L. Magaw of Flatlands, New York in 1883, apparently for the purpose of producing boards by stretching the chain between grooved drums. “Usually, each segment in a chain features small, sharp, cutting teeth. Each tooth takes the form of a folded tab of chromium-plated steel with a sharp angular or curved corner and two beveled cutting edges, one on the top plate and one on the side plate. Left-handed and right-handed teeth are alternated in the chain. Chains are made in varying pitch and gauge; the pitch of a chain is defined as half of the length spanned by any three consecutive rivets, while the gauge is the thickness of the drive link where it fits into the guide bar. The conventional”full complement” chain has one tooth for every two drive links. Lack of chain oil, or using an oil of incorrect viscosity, is a common source of damage to chainsaws, and tends to lead to rapid wear of the bar, or the chain seizing or coming off the bar.
The clue is in the name! A chainsaw has two main parts: a saw blade built into a chain, wrapped around a long metal guide bar, and a small, one-cylinder gasoline engine. Chainsaw helmets with visors offer some protection; so too do chainsaw uniforms. Wayne’s Chainsaw Museum: A short video tour of Wayne Sutton’s chainsaw museum in the United States, will hundreds of saws dating from about the 1930s.
These main parts work together in the above order to power and operate a chainsaw. Chainsaw maintenance varies depending on the type of chainsaw and the frequency of usage. The most popular ones include the best chainsaw for cutting firewood, what to look for in the best 18 inch chainsaw for bigger jobs, and the top rated chainsaws available.
A good chainsaw can be helpful in a wide variety of activities, from landscaping trees and foliage to cutting life-saving firebreaks in heavily wooded areas to ice sculpting during the winter! It is extremely important to practice extreme caution when handling a chainsaw for any type of activity, as while in operation, the blade of the saw is strong enough to cut through human skin, muscle, and bone. How exactly a chainsaw works is through the use of the aforementioned parts being powered in tandem to create enough friction to slice through a tougher material with ease. Now that you are informed of what a chainsaw actually is, how each individual part works, and what, if any, maintenance may be required of a chainsaw owner; it may be easier to determine what chainsaw would be the best for you to purchase.
Incorrect/Inappropriate Correct/Appropriate Cutting non-wood material such as plastic, masonry, or metal Use a miter saw, oscillating multi-tool, or rotary saw for these materials instead Cutting dimensional lumber such as four-by-fours Use a circular saw or reciprocating saw instead Splitting logs Use a log splitter Cutting on the ground Elevate the material Pinch chainsaw bar in the cut Add pressure below the material to widen the groove Cut with top of the chainsaw guide bar Cut with the bottom of the saw guide bar Plunge cut with the nose of the saw Cut only on the bottom of the saw bar Limit the operation of the chainsaw to outdoor areas. Understand All Parts of the Chainsaw Learn about each part of the chainsaw and its function before powering up the saw. Prevent Kickback Chainsaw kickback happens when the upper quadrant of the nose of the chainsaw guide bar touches an object when the chain is moving.
what does a chainsaw do Related Question:
What is a chainsaw good for?
Chainsaws are hugely helpful tools for clearing brush, cutting firewood, felling trees, and removing branches, but they are also dangerous.
How does a chainsaw cut wood?
A chainsaw is a portable saw that cuts through wood or wooden objects by the use of “teeth” running in a circular motion around a guiding bar. The “teeth” on the blade of a chainsaw is actually a metal chain that has notches or grooves at certain intervals to cut through even the hardest types of wood with ease.
Was the chainsaw invented for childbirth?
Two doctors invented the chainsaw in 1780 to make the removal of pelvic bone easier and less time-consuming during childbirth. It was powered by a hand crank and looked like a modern-day kitchen knife with little teeth on a chain that wound in an oval.
Who uses a chainsaw?
It is used in activities such as tree felling, limbing, bucking, pruning, cutting firebreaks in wildland fire suppression, and harvesting of firewood. Chainsaws with specially designed bar-and-chain combinations have been developed as tools for use in chainsaw art and chainsaw mills.
Can you cut firewood with a chainsaw?
For power and efficiency, especially if you have a lot of wood to work with, consider using a chainsaw instead of a hand saw for the job. Chainsaws make it easy to cut trees into logs, and they’ll leave you with enough energy to finish the job.
How does a chainsaw tooth cut?
IF: the chain is properly tensioned, the teeth are sharp, and the rakers are properly adjusted, THEN: as the chain spins round and round the bar, with each pass, each tooth will remove one wood chip. This is happening so fast that indeed it does appear to “slice” through the wood.
How heavy is a Chainsword?
Hecate Pattern Chainsword – This pattern of chainsword weighs a full 6 kilograms but remains a well-balanced weapon useful in melee combat that is often used by Rogue Traders to intimidate foes and mutinous crew members alike.
Does chainmail stop a chainsaw?
Yeah maille socks are not intended as protection against chainsaws. Yeah, actually the chainsaw may catch in the holes and pull you. You might even fall on the spinning saw.
When did they stop using chainsaws in childbirth?
In light of this success, the chainsaw was eventually mechanized in the later 19th century to increase its ease of use by OB/GYNs on expectant mothers. However, shortly after this, the chainsaw was superseded by the Gigli twisted wire saw, which was most commonly used to cut bone.
What is a Symphysiotomy operation?
Symphysiotomy is an operation that is done to increase the size of the pelvic outlet to permit vaginal delivery of a baby. The procedure involves surgically dividing, under local anaesthesia, the cartilage of the symphysis pubis. The skin incision is 1.5–3 cm long.
What scary person has a chainsaw?
Can’t run, so you better learn how to hide! 2. Leatherface (Texas Chainsaw Massacre franchise): A killer with raw power and mental instability, Leatherface is a staple. He’s crazy and wielding a chainsaw, which makes him completely unpredictable and terrifying.
Should you split wood with a chainsaw?
It isn’t recommended to split the logs using the chainsaw due to safety concerns, however, cutting the wood down to the appropriate size is ideal for the chainsaw.
How long do chainsaws stay sharp?
A chainsaw may only need to be sharpened once a year if it is rarely used, but a tool that is frequently used will need to be sharpened regularly to ensure that the blade doesn’t get too dull. On average, a chainsaw blade will retain its sharpness for about 3 hours of actively cutting through wood.
Why does my chainsaw chain get dull so fast?
Dirt Causes A Chainsaw To Dull If you’re cutting through logs and your angle of approach is too steep, a simple cut through could nick dirt or even worse, rocks on the floor causing your chainsaw to jerk, thus dulling.
What chainsaw do loggers use?
Stihl is the most popular chainsaw for professional loggers. It has a long-lasting chain, and you can also enjoy the exceptional cutting speeds available with this brand of chainsaw. Additionally, the chains are high-performance, low vibration, and quiet in their performance.