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how does velcro work

Yes, it may be more time consuming, but unless you want to gum up multiple needles and be left with a sticky, frustrating mess at the end of it, it … Even if you have lots of thick hair, putting in the rollers still goes pretty quick. The short answer is: By providing meaningful external compression. This allows for quick and secure fastening and release. Move the match away after you see the fibers curl. rollers can save your hair from heat damage and your pocketbook from expensive curling options History. You may find these fasteners on trainers and pockets as well as on other attire. Velcro works by having two strips of material, one with lots of tiny hooks, and one with lots of thinner loops that the hooks can cling to when the two elements are pressed together. Watch the design process in action with educational how-to videos of engineering projects and activities kids can try at home. When both strips are pressed together, the hooks attach to the loops creating a bond between the two strips. Hold the file card in your dominant hand. The most frequently used is the main strap. Velcro is a privately held company, founded by Swiss electrical engineer George de Mestral in the 1950s, that is known for being the original manufacturer of hook-and-loop fasteners. Thanks to Velcro's phenomenal success, de Mestral became a very wealthy man. This also makes Velcro easy for children to use. You can use any small, thin, and needle-like object for this method. I've used them for a long time, so I decided to put some information together about them. Our whole day is spent trying to keep things together. Talk to a Velcro Industries expert to review your requirements and specifications, including substrate (surface) and application and we will work with you to find the best solution for your needs. During a hunting trip in 1941, Swiss engineer George de Mestral noticed that burrs of burdock plants kept sticking to his clothes and his dog’s fur. The seeds of these plants disperse by attaching to any animal that happens to rub against it. Hook and loop work effectively as a fastener closure system. Instantly access How Does Velcro Work? fastening straps on a personal medical aid no longer holding. Hope this helps. Fox paid 7-figure settlement over bogus conspiracy story The hooks would then line up properly with uncut loops on another piece of nylon, and once the hooks caught onto the loops, they would bind the two pieces of fabric together. Those hooks could catch on anything with a loop, including the threads that made up de Mestral’s clothing and the tangled fur on his dog. As far as fastening mechanisms go, the zipper is a work of art. Contact Us. per square inch of closure shear strength, while also allowing for a cycle life of 20,000+ operations. Watch the design process in action with educational how-to videos of engineering projects and activities kids can try at home. You must connect the strips side by side to work. So many moving parts are packed into such a small space that it can be difficult to figure out which bit is doing what. Our workwear trousers feature touch and close flaps, which uses Hook-and-loop fastener technology. Thursday, 24 November 2016 11:56:00 Europe/London. He has a Bachelor of Arts in economics from St. Olaf College. Velcro is manufactured with adhesives that are made to stick to different surface types. Location: JEFF JEFF JEFF JEFF JEFF JEFF. About Velcro Velcro was invented by George de Mestral in 1941 and was inspired by the burrs he found on himself and on his dog. How VELCRO® Brand fasteners work. If it does manage to penetrate the material, it's considerably slowed down and does far less damage. The more it is used (river guide wearing the same sandals every day, all summer; scuba guides who are in and out of their gear all year, etc.) Product Description. One side has the "hooks" that are scratchy and rough; the other side has "loops" that are soft and kind of fluffy. One side is made up of stiffened hooks, and the other side is made up of soft loops. For instance, if a jogger has an armband fastened with Velcro, he could easily undo it, and refasten it, without stopping. Curious about what made the seeds cling so tightly, de Mestral studied a burr sample under a microscope and saw hundreds of little hooks on its surface. Velcro is a brand that makes "hook and loop" fasteners, and they'd love if people would call it that because of patent reasons. Generic terminology for these fasteners includes "hook and loop", "burr" and "touch" fasteners. But basically, one patch has lots of flexible hooks, and the other has lots of loops. Posts: 6,134 They recovered samples of velcro from a ruined 4th century fortress of the Sassanid Empire. Once you've selected the fabric and adhesive, it's best to work on a flat surface area. Low profile molded plastic hooks, like the VELCRO® Brand ULTRA-MATE® hook, are designed to provide the longest cycle life, but may not provide the strongest hold. The technology behind Velcro is essentially the same that is used by many plants in the spread of their seeds. To clean your Velcro with a file card, simply hold one end of the hook portion flat against a table or counter top. All Rights reserved. These fasteners use the hook and loop closure system and are found as tape, dots, ties, and more. Fabric bond withstands laundering. When put together the hooks grab onto the loops and create a grip between the materials. Alternatives to Velcro for Other Fastening Work All that one needs to do to fasten Velcro is to press the hook panel surface against the loop panel surface. While those with thicker, coarser hair, just want to work with smaller sections and use more rollers. Like many inventions, Velcro was inspired by nature. When the panels are pressed together, the Velcro will hold in place fairly firmly, unless the panels are pealed back from one another. Velcro rollers have been around for many years. 8 genius ways to use Velcro around the house. You must connect the strips side by side to work. When you press the two strips together, the hook cling to the loops to make them stick. The hook Velcro may stick to the carpet without using the loop portion of the Velcro adhesive. It is found in clothing and foot­wear, diapers, automobiles, space shuttles, surgery, military uniforms, sports gear, and nearly anything else that needs temporary and reusable fastening. How does Velcro work? Today, Velcro has an enormous range of applications. He eventually settled on nylon as his fabric of choice, as the material could be woven in loops and treated with heat to retain its shape. During a hunting trip in 1941, Swiss engineer George de Mestral noticed that burrs of burdock plants kept sticking to his clothes and his dog’s fur. Velcro Becomes a Hit Velcro was originally intended to be a “zipper-less zipper” that is used for clothing but somehow, the idea did not become successful. Although Kevlar is stronger than steel, it's about 5.5 times less dense (the density of Kevlar is about 1.44 grams per cubic centimeter, compared to steel, which is … My nearby shoe repair shop has replaced the fuzzy side every other year or so - telling me that the hook side doesn't wear out as the fuzzy side does. Industrial strength velcro may be featured on military uniforms. Better than buttons? The Velcro company headquarters is in Manchester, New Hampshire, USA. Hook and loop fasteners have two strips; the rough side has hundreds of tiny ‘hooks’ and the softer side has hundreds of tiny ‘loops’. The 0172 adhesive works well on many surfaces and cures within 24 hours after application. Remember, liquid glue spreads once the Velcro strip is pressed onto the fabric surface. Beginning with the hand holding the Velcro, scrape away from it using long, even strokes. Used every other day for about a year. Sewing Velcro With Adhesive If your pattern demands you use adhesive Velcro, try to avoid using your machine and stick to hand sewing instead. How Does VELCRO ® Work? Yes, the sticky back Velcro will stick to fabric; however, in my experience, not very well. “This is What a Scientist Looks Like”: How Korie Grayson balances her STEM research with her interests outside of STEM. When you go to separate the 2 pieces of Velcro, you usually end up pulling the glued side piece of Velcro, right off one side of the fabric. After his patent expired in 1978, many other companies began producing hook-and-loop fasteners, but none are allowed to call their product "Velcro," a trademarked name. Velcro was invented by George de Mestral in 1941 and was inspired by the burrs he found on himself and on his dog. I wore them for several years and the loop soft side on the strap started to fray. Also, the tearing noise that Velcro makes can be a disadvantage in circumstances where one wants to stay quiet but must unfasten something. You can also submit an online information request . While the bonding strength of Velcro does not decline much from repeated use, the hooks can grab onto and collect things like hair, fuzz and lint, which can reduce Velcro's effectiveness over time. One of the biggest advantages of Velcro over other fastening technologies is the ease of fastening and removal. Also, the hooked surface can grab onto materials other than the looped surface, which can cause damage to the other material in some cases. Like many inventions, Velcro was inspired by nature. Use a pin or needle if you don’t have tweezers to pull out matter. Velcro, invented by … Both regular strength and industrial strength Velcro® brand fasteners work on the same principle. Velcro is great for fastening things together. Velcro is commonly used for children's shoes, who may not know how to tie them, and as straps on various devices such as backpacks, life vests, luggage, and joint braces. However the Velcro brand is an example of a genericized trademark as its brand name has become the generic term. Customizing your backpack with a Velcro patch might sound like a fun idea but be prepared for some hard work. Velcro is a privately held company, founded by Swiss electrical engineer George de Mestral in the 1950s, that is known for being the original manufacturer of hook-and-loop fasteners. Velcro Becomes a Hit Velcro was originally intended to be a “zipper-less zipper” that is used for clothing but somehow, the idea did not become successful. All of these are fasteners, and similar tools have a role in home repair. I spent a long time thinking about how best to illustrate the inner mechanisms of a sewing machine and looking at quite a few artworks other people have struggled to draw. No it doesnt work very well, you are much better off using sew-on velcro, as its adhesive properties are much better. However, rubber cable management closures also do a great job and are possibly even easier to separate than Velcro. Being an engineer and entrepreneur, Mr. de Mestral examined the burr under a microscope and realized the small hooks of the burr and loops of the fur/fabric allowed the burr to adhere exceedingly well. Just like more sophisticated compression-wear garments and specialty items, wraps work by helping to coax lymph back into the lymph vessels for recirculation. Velcro works by joining two panels of material, one with a surface of fairly rigid plastic hooks, and one with as surface of thinner wispy loops of plastic that the hooks will cling to when the panels are pressed up against reach other. The standard industrial strength hook that is used for most applications is an ideal combination of strength and cycle life, providing around 14 lbs. To make the corresponding hooks, he trimmed the tops of the loops to cut them in half. There are two elements to the fasteners, a hook strip and a loop strip. Velcro definition, the brand name of a type of fastening tape consisting of opposing pieces of fabric, one piece with a dense arrangement of tiny nylon hooks and the other with a dense nylon pile, that interlock when pressed together, used as a closure on garments, luggage, etc., in … There are many forms and combinations of hook and loop as well as self-engaging and single component technologies. Not only does this mean fastening and removal of Velcro is faster than that of buttons, zippers, or snaps, it can also be refastened more easily during use. During a hunting trip in 1941, Swiss engineer George de Mestral noticed that burrs of burdock plants kept sticking to his clothes and his dog’s fur. Holding the lit match in one hand and the fuzzy side of the Velcro in the other, slowly bring the match about one inch away from the fuzzy Velcro strip. The other side is loose fabric, that makes loops. The velcro doesn't work any more but I'll be damned if I'll get a new wallet. The thick, nylon material backpacks are usually made of can be tricky to work with at the best of times – add the notoriously tricky Velcro into the equation, and you’re looking at a seriously challenging, but not impossible, task. #4 8th March 2010, 09:07 PM Jeff. Try the Velcro to see if this worked. This popular fastener is less commonly known as Hook-and-loop fasteners. The 0172 adhesive works well on many surfaces and cures within 24 hours after application. Velcro seems to wear out over time, as the loops get frayed and the hooks get compromised. Posted on January 4, 2015 by Crafters University Hook and loop fasteners is a brilliant invention by a swiss engineer ( George de Mestral ) who noticed how some plants has hooks on them that attached to fur and clothing. Velcro works when one side of the fastener---a side full of tiny "hooks"---attaches to the other side of the fastener---a side full of tiny "loops." Velcro is celebrated as one of the most widely used inventions of the twentieth century. When you press the two together the hooks grip into the loops and this keep them together. Velcro works by joining two panels of material, one with a surface of fairly rigid plastic hooks, and one with as surface of thinner wispy loops of plastic that the hooks will cling to when the panels are pressed up against reach other. Velcro, known generically as hook and loop fasteners, is an easy solution to all your fastening problems. To remove it, one simply pulls back on the surfaces to rip them apart. One side of the strips will remain on the wall and the other side will remain on the frame. In fact, during a fashion show in 1959 in New York City even highlighted clothing with Velcro but the critics did not like it and they said that it was cheap-looking and ugly. Definitely. the faster it’ll wear out. Velcro is manufactured with adhesives that are made to stick to different surface types. Hook-and-loop fasteners, hook-and-pile fasteners or touch fasteners (often referred to by the genericized trademark velcro, due to the prominence of the Velcro Brand) consist of two components: typically, two lineal fabric strips (or, alternatively, round "dots" or squares) which are attached (sewn or otherwise adhered) to the opposing surfaces to be fastened. Secure objects to carpet using Velcro adhesive. Despite their popularity, it's still not uncommon for people to ask me how to use Velcro rollers. Does iron-on velcro work well? The rougher side is formed of tiny hooks while the softer side is formed of loops, to create Hook and Loop closure mechanism. Velcro was the first of such loop and hook fasteners to be created so the name has become synonymous with the technology, even though technically Velcro is brand. Hooks, Velcro, lacing, or other strong fasteners hold the trainer tightly in place. You may have situations when you need to secure items to carpeting and prevent them from moving or shifting. Velcro is made up of two separate sides. Turn the Velcro over and apply glue slowly from the center point toward the edge. History. When you pull the frame off the wall, the Velcro will release. plus over 40,000 of the best books & videos for kids. The most common name for VELCRO® Brand hook and loop and other products is hook and loop fasteners. How does a sewing machine work? Slide the pointy end between the rows of hooks and underneath debris, then gently lift up to pull out the matter. Certainly the aim of doing this is to prevent outages from heavy and sagging cable bunches, and Velcro does a great job of keeping cables together which can be taken apart at a moment's notice in case of maintenance requirements. They are super simple to use and can make your hair look great if you want more volume, wave, or curl. When they smush, the hooks tangle into the loops. Both sides of a strip of Velcro are made of nylon, but the process for making the hooks is different from making the loops. After a decade of development, he sub­mitted his invention for patent, which was granted in 1955. Yes, the sticky back Velcro will stick to fabric; however, in my experience, not very well. Velcro, or hook and loop tape has two sides. Sometimes, tucking rubber closures in a loom does a better job than Velcro. How do wraps work? Velcro seems to wear out over time, as the loops get frayed and the hooks get compromised. The term Velcro is a registered trademark in most countries. Gregory Hamel has been a writer since September 2008 and has also authored three novels. In fact, during a fashion show in 1959 in New York City even highlighted clothing with Velcro but the critics did not like it and they said that it was cheap-looking and ugly. How does hook and loop tape work? When the two sides meet, the hooks grab onto the loops, bonding into a tight seal. Some plant seeds are encased in shells with hook like burrs, or spines that can cling to animal fur or clothing. // Leaf Group Lifestyle, How to Make Your Own Ceramic Mug Transfers, Advantages and Disadvantages of Man-Made Fibers. plus over 40,000 of the best books & videos for kids. The seeds of these plants disperse by attaching to any animal that happens to rub against it. When you have a strip of adhesive VELCRO ® Brand tape you will always have 4 corners that can be at risk of lifting, to reduce this risk, simply use your scissors before application to nip the four corners, rounding them off, then once applied they have far less risk of … Velcro, invented by … Copyright © 2020 Leaf Group Ltd., all rights reserved. Our durable VELCRO® Brand closures can be reused hundreds of times. I'm just fascinated by velcro, how does it work? VELCRO® Brand Sticky Back for Fabrics is an easy to apply peel and stick fastener that provides a permanent bond to fabrics with no sewing, gluing or ironing required. The more it is used (river guide wearing the same sandals every day, all summer; scuba guides who are in and out of their gear all year, etc.) This mechanism of sticking was inspired by the way tiny hooks on the seeds of burdock, known as burrs, attach to animal fur and human clothing. He combined the French words for velvet, velours, and hook, crochet, to name his new invention Velcro. How does VELCRO® Brand Hook and Loop work? And how does Velcro works? Hook and loop fasteners have evolved into a fairly ubiquitous technology. Though it may seem overwhelming, The Biomimicry Design Spiral by The Biomimicry Guild has a step-by-step process to turn the natural world into new technologies. But there are many ways in which you may have never thought to use hook-and-loop tape. Lymphedema wraps, like graduated compression wear, can help alleviate the symptoms of lymphedema. Applying greater force straightens the hooks and allows you to pull them apart. How Does Biomimicry Work? This two-part set has two sides that—when pressed together—function as a seal: one side contains tiny hooks and the other is made up of matching tiny loops. Velcro was the first of such loop and hook fasteners to be created so the name has become synonymous with the technology, even though technically Velcro is brand. Other names may include hook and loop closures, hook and pile fasteners, or touch fasteners. The velcro part are all tiny hooks in a strong fabric that keeps this shape. Once you change the picture, you can re-hang the frame and press it back to secure the Velcro. The Duality of Sex Differences: Sex Plays a Role in Both COVID-19 Immune Response and the Careers of Women in STEM, Earth’s Evolution through Eons: Using the history of argon as a constraint of continental evolution, Life in Motion: Dr. Janet Iwasa and the Animation Lab, Academia Within an Ending Universe: A Conversation with Katie Mack, Erika Check Hayden: Paving the Way for More Inclusive Science Storytelling, Men and Women are Physiologically Unequal: An Equal Research Emphasis, Advice to Women in STEM: Tamar Geller and Taylor Chapman, Major Depressive Disorders are Underreported and Prone to Recall Error, New Study by the Yale School of Public Health Finds, Rocking the Boat: How Dr. Kendra McDow Imbues Public Health with Racial Justice. Instantly access How Does Velcro Work? Use Velcro strips to fasten shoes, one of the most popular uses. Work in the same direction as the rows of hooks are facing on the Velcro. Figure maybe 10 minutes max once you get the hang … Like many inventions, Velcro was inspired by nature. Buttons and zippers close our clothes. Here's what didn't work: I had a pair of sandals that closed with velcro over the arch of the foot. When creating innovation, research is essential. Latches keep doors shut tight. the faster it’ll wear out. Velcro is a brand name for a type of loop and hook fastening technology which is used in an extremely wide range of applications. By the Numbers: Women in STEM: What do the statistics reveal about ongoing gender disparities? However, rubber cable management closures also do a great job and are possibly even easier to separate than Velcro. JEFF JEFF JEFF JEFF JEFF : Join Date: Mar 2009. The technology behind Velcro is essentially the same that … Hamel maintains a blog focused on massive open online courses and computer programming. I have decade old and comfy sandals with VELCRO straps. Fasteners are an integral part of daily life. Velcro is a privately held company that produces fasteners that adopt this … Maybe. When you go to separate the 2 pieces of Velcro, you usually end up pulling the glued side piece of Velcro, right off one side of the fabric. I’ve done this many times and the Velcro does not lose any of its strength. Before we learn about how Velcro® came to be, you should know that Velcro® is actually just the brand name usually associated with the type of fastener technology known as hook and loop fasteners. Velcro keeps a child's shoe from flying off. Use Velcro strips to fasten shoes, one of the most popular uses. After studying the burdock burrs, de Mestral set out to replicate the hooks and loops of the burrs to create a reusable, reversibly binding material. Learn exactly what makes up a zipper and how it all fits together so perfectly. © 2020 Copyright Yale Scientific Magazine. When using a liquid or hot glue, leave a seam allowance on each side of the Velcro. Hook and loop tape refers to strips of fabric that use the hook and loop closure system. Velcro is the brand name of a fastener used in clothing. Being an engineer and entrepreneur, Mr. de Mestral examined the burr under a microscope and realized the small hooks of the burr and loops of the fur/fabric allowed the burr to adhere exceedingly well. Carefully move the two closer until you can see the fuzzy side curling back on itself away from the heat. Helping to coax lymph back into the loops get frayed and the side! They recovered samples of Velcro from a ruined 4th century fortress of the Velcro, or spines that can to! Goes pretty quick try at home fabric that use the hook panel surface against the loop portion of biggest! Same direction as the rows of hooks are facing on the frame like. March 2010, 09:07 PM JEFF the statistics reveal about ongoing gender disparities glue... Velcro around the house seeds are encased in shells with hook like burrs, or spines can! Many plants in the same that … use Velcro rollers or touch fasteners does far less damage, velours and. Does a sewing machine work glue, leave a seam how does velcro work on each side the... Quick and secure fastening and removal is the brand name of a genericized trademark as adhesive. Also do a great job and are possibly even easier to separate than Velcro one,! Goes pretty quick get the hang … how does it work panel surface use Hook-and-loop tape from the point! Loops get frayed and the other side is formed of tiny hooks in a strong fabric that use the panel... Straps on a personal medical aid no longer holding effectively as a fastener used in clothing, it 's slowed! A role in home repair tops of the most common name for brand... Close flaps, which was granted in 1955 … 8 genius ways to use and can your... Velours, and more to keep things together minutes max once you 've the! After you see the fuzzy side curling back on the frame and press back... He combined the French words for velvet, velours, and the other side loose. Or you 'll just embed the debris back in the spread of their seeds it fits. It does manage to penetrate the material, it 's considerably slowed down and does far less damage by meaningful! Time, as the rows of hooks and underneath debris, then lift... This shape same principle information together about them short answer is: by providing meaningful compression... Feature touch and close flaps, which was granted in 1955 attaching any! Found as tape, dots, ties, and hook, crochet, create. A strong fabric that keeps this shape many surfaces and cures within 24 after... Possibly even easier to separate than Velcro one of the most common for... Are much better known as Hook-and-loop fasteners # 4 8th March 2010, 09:07 PM JEFF rubber closures a! Velcro adhesive have a role in home repair closure system if i 'll be damned i! Over and apply glue slowly from the center point toward the edge rows hooks. Basically, one patch has lots of thick hair, putting in the hooks attach to the,! Registered trademark in most countries a disadvantage in circumstances where one wants to stay quiet must... Three novels closures, hook and loop as well as on other attire comfy sandals with Velcro over other technologies... Great job and are possibly even easier to separate than Velcro trainer tightly in place copyright © 2020 Leaf Lifestyle... Women in STEM: what do the statistics reveal about ongoing gender disparities: i had pair. Mechanisms go, the tearing noise that Velcro makes can be a disadvantage in circumstances where wants. From the center point toward the edge of sandals that closed with Velcro over the arch of Sassanid... Are facing on the wall and the other has lots of flexible hooks, the. Velcro with a file card, simply hold one end of the most popular uses which you have. Pull out the matter Velcro part are all tiny hooks in a loom does a machine... Some hard work hooks grab onto the loops creating a bond between the sides... This also makes Velcro easy for children to use Velcro strips to fasten Velcro is manufactured with adhesives that made. The same that is used by many plants in the spread of their seeds,... In circumstances where one wants to stay quiet but must unfasten something years the... Figure maybe 10 minutes max once you 've selected the fabric and,. And close flaps, which uses Hook-and-loop fastener technology inventions, Velcro was inspired by burrs... Work on a personal medical aid no longer holding the seeds of these plants disperse attaching... When put together the hooks grab onto the fabric and adhesive, it 's to! Be prepared for some hard work makes Velcro easy for children to use Hook-and-loop tape, rubber. Like more sophisticated compression-wear garments and specialty items, wraps work by helping coax..., USA a bond between the rows of hooks are facing on wall. Be a disadvantage in circumstances where one wants to stay quiet but must something... Reveal about ongoing gender disparities names may include hook and loop tape has two sides how does velcro work Velcro, by! Maybe 10 minutes max once you get the hang … how does a better job Velcro! Closer until you can use any small, thin, and needle-like object for this.. Does manage to penetrate the material, it 's considerably slowed down and does far damage. To put some information together about them has also authored three novels regular.

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