WE ARE CURRENTLY PROCESSING AT 3-6 BUSINESS DAYS, Bob Park Method of Burnishing & Edge Finishing. I have not tried it on that kind of leather, but it is an amazing product. I have fiebings saddle soap and gum trag. Glad to know (partially because I have quite a bit of CXL left that's gathering dust now). Make sure that the pattern is not resized by checking your print settings. PS I dont think you can tool a design onto oil tanned leather. Powered by Invision Community, Leather Lady Productions all rights reserved 2006-2022. Once I'm satisfied with the finish, I polish to a high luster with a dry cloth. This will insure that all the layers of leather are even and square and that any residual glues or finishes have been removed. After viewing product detail pages, look here to find an easy way to navigate back to pages that interest you. One that I liked called'veg tan shoulder softy' This stuff is nice and the bags turned out really well. You've already signed up for some newsletters, but you haven't confirmed your address. I've used chrome-tanned rabbit fur on a knife sheath, and the blade rusted in 6 hours. I think that I started hand burnishing after dyeing only because the addition of the dye helped me to identify imperfections in the edge. First animal skins or hides are "cured" by wet-salting or brine-curing. I made a few calls and ended up on the phone with Tim Howes. Etsys 100% renewable electricity commitment includes the electricity used by the data centers that host Etsy.com, the Sell on Etsy app, and the Etsy app, as well as the electricity that powers Etsys global offices and employees working remotely from home in the US. This type of data sharing may be considered a sale of information under California privacy laws. Oil Tan Retail: $8.00 Wholesale: $7.26 Sedona Earth 4-4.5 oz. The edges burnish as well. Oily leathers rarely burnish well. They also typically don't take a shine well. Tokonole works wonders, though. Some people use paint or edge kote- A leather burnishing tool is a device used to burnish, smoothen, or polish the edges and surfaces of leatherworks to produce heat through friction. After tanning, the hides then go through a dyeing process which adds moisture back into the skin. Your link has been automatically embedded. He explained that after it's chrome tanned, it's veg re-tanned, and then stuffed with so much wax and oil that residual chrome corrosion is next to impossible. WebIncludes: Burnishing Machine, (1) multi-sized hardwood slicker, (3) honing clamps, (1) sanding drum, (1) 120 grit sanding sleeve, (1) 80 grit sanding sleeve, (2) leather burnishing discs, (2) replacement carbon brushes, (1) wrench, (2) threaded spindles, (2) locking nuts, (1) allen wrench, and (1) piece of 80 grit sand paper. That being said you can line many types of leather with vegtan and it will thus hold its shape however you are depended on the thickness of the vegtan so say you line a 5oz oil tan (chrome tan) with 5oz vegtan its only going to hold its shape as well as the 5oz vegtan will. Seiwa Tokonole Leather Finish Burnishing Gum Clear Leathercraft (120g), Toko Pro Burnishing Gum for Oil and Chrome Tan Leather Edges and Finishing 50gram Tub, Genuine Leather Fabric Leather Sheets for Leather Earrings, Leather Wallet & Crafts Full Grain Buffalo Leather, Not Faux Leather Sheets Dark Brown & Russet Brown (2 Sheets + Cord) by MOONSTER, Tooling Leather Square 1.8-2.0MM Thick Genuine Top Full Grain Oil Tan Crazy Horse Cowhide Leather Sheets for Crafts Tooling Sewing Wallet Earring Hobby (Brown, 12"x24"), Seiwa Tokonole Leather Finish Burnishing Gum Brown Leathercraft (120g), BANYOUR Leather Knife Cutting Knife Edging Knife with Wooden Handle Leather Working Knife for DIY Leathercraft Cutting, Price incl. I want to make a duffle bag and/or briefcase or messenger bag at some point, which the above leathers will be good for. Electrical or electronic products may pose a risk of fire or electrocution. EDIT: We're talking about this in the context of typical leather applications from reputable tanneries. This legislation prohibited discharging any substance that might be injurious to public health or create a public nuisance. That said, he did caution that the same doesn't go for leathers tanned in non-commercial settings and tannages from less developed countries that don't follow modern tanning processes. Per my conversation with Tim, there's a short answer and a long answer to the question. 5) DYE At this point, dye the edge. 5/6 oz brown horween cxl from maverick leather. The tanning industry fueled the local economy and spurred a related chemical industry to supply the chemicals needed for tanning. You can get the pattern here if you havent already. Chrome tanned leathers from any of the big-name tanneries use such advanced tanning processes that the risk of corrosion or blueing from residual chromium salts is essentially none. Re-tan leather like CXL? Paste as plain text instead, A subreddit for people interested in working with leather, sharing tips, and tricks. What weight/color cxl? Apply the conditioning product of your choice on your creation and rub vigorously with a cotton rag to polish it and give it a nice shine. Set where you live, what language you speak, and the currency you use. Right? Any corrosion risk comes from storing the gun/knife/etc. Denim will work also, but I prefer the canvas. 7) POLISH At this point I apply paraffin to the edge of the belt and burnish again. The leather tanning and related chemical industries also left a legacy of industrial pollution in the area. The Toko Pro burnished the Chrome and Oil tanned leathers to perfection. First, use a sanding sleeve to scrape and shape the edges of the leather, and then use the burnishing wheel to smooth them. You can check if it was printed properly by measuring the reference found at the bottom of each page. are all safe for use. I want the stamping machine tj@E In addition to that, the common u is not indistinguishable from the common n. Help preserve the legacy of George Peabody and the the history of our great city. Find out more in our Cookies & Similar Technologies Policy. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Tim has worked in the leather industry for decades and has, at one time or another, worked for about every major tannery in the business. Using an awl, trace the outline of the pattern pieces onto the leather. I use saddle soap and heavy canvas to burnish edges. By the early 1900's, chromium salts were used instead of vegetable tannins for much of the leather production. Toko Pro is now a staple for my products. Andrew - Grimbeard Leather. Sure! Some of the technologies we use are necessary for critical functions like security and site integrity, account authentication, security and privacy preferences, internal site usage and maintenance data, and to make the site work correctly for browsing and transactions. Be the first to hear about new product releases, daily deals, and exciting news! On 9/19/2011 at 11:59 AM, ledercraftco said: I am working on a new design for a wallet and will be using 5-5.5oz oil-tanned leather. Skip to Conventional wisdom says that we don't make these items from chrome tanned leather, supposedly due to the corrosive nature of residual chromium salts in the leather. Punch in two dots in a piece of black leather scraps with a 5mm hole punch. I personally didnt like them bc of the temper being too soft for how I feel a sheath should be, but thats more about preference. Tim currently works a technical sales consultant for Tannin Corp, a manufacturer and supplier of oils, waxes, fillers, slip agents and syntans for leather tanning, processing and finishing applications-- these are the guys that sell tanning liquors to essentially everyone in the business and Tim's the one answering the technical questions that make that possible. Stitch in the tentacles on the right side and continue stitching until you reach the top of the head. I am working on a new design for a wallet and will be using 5-5.5oz oil-tanned leather. I have been having a hard time burnishing and finishing the By Learn more. As a result the letters move about in the case. The reason that so much gear was originally made with veg tan leather was due to animals (especially horses) and humans experiencing adverse skin reactions to the chromium salts-- and not a corrosion issue at all. Read our Cookie Policy. Public collections can be seen by the public, including other shoppers, and may show up in recommendations and other places. Send me exclusive offers, unique gift ideas, and personalized tips for shopping and selling on Etsy. Should I also buy resolene? Buyers are responsible for return shipping costs. Then rub Fiebings glycerin bar soap very well into the leather, resulting in a slick rounded edge. Create an account to follow your favorite communities and start taking part in conversations. Keep collections to yourself or inspire other shoppers! Review of EPA Report titled, "Wells G & H Site Remedial Investigation report Part 1, Woburn Massachusetts, Vol 2, p. B-34. Oil Tan Retail: $8.00 Wholesale: $7.26 Assorted Earth Tone Oil Tan Sides Retail: $5.50 Wholesale: $4.40 Use some elbow greaseyou will feel the heat from the friction. In the mid 1860's Woburn Massachusetts became famous for its leather tanning. Your previous content has been restored. Buyers are responsible for any customs and import taxes that may apply. Our payment security system encrypts your information during transmission. Guns, hunting, leather craft, long walks, purple flowers and did I mention guns? To reduce the risk of fire, never leave vintage electrical or electronic products plugged in unattended. When I talked to Tim I asked him about CXL specifically and he laughed it off. This process is much faster than vegetable tanning, often completed in one day. I burnish mechanically with a soft sanding drum wrapped with cordura nylon, generously impregnated with paraffin. You have 30 days from item delivery to ship this item back to the seller. Mold plate thickness:Standard 8 mm Youll also need to punch two holes for the eyes on the face. Insert the two eyes into each eye socket of the face A and apply some pressure with your mallet or else to level the eyes with the surrounding piece of leather. This is an edge polishing tool for leatherworking. (I use a wooden burnisher chucked into my table-top drill press.). This question gets asked here with considerable frequency, especially when it comes to making items that will come in direct contact with metals-- sheaths, knife rolls, holsters, &etc. Take full advantage of our site features by enabling JavaScript. WorkOnLeather is considered a professional seller (known as a trader) in the EU. It arrived in 2 says (shipped next day) to Vancouver. GST: http://www.maverickleathercompany.com/horween/chromexcel/brown-cxl/[1], http://www.maverickleathercompany.com/horween/horse/brown-chromexcel-hf/[2]. I am working on a new design for a wallet and will be using 5-5.5oz oil-tanned leather. I have had some decent results using my drill press and the burnisher I made to go into it on the highest speed with bees wax/mink oil. It has evolved over the years as new products and tools become available. Print it on US letter or A4 paper depending on the version you downloaded and cut-out the pieces of the project. Vintage, handmade, refurbished, or modified electrical or electronic products may not meet current safety standards and may not be in safe working order. I'm going to trust the science on this one. oJBA &zEh#wcOp 4jv4{@,EC!5I*o+5+pEF=.\rf-|#]y/y6K^.]_G? Iron-On Stiffeners Increase the Hardness of Chrome Tanned Leather. Unable to add item to Wish List. I have a customer that wants a wallet, gun belt, and holster, all made from oil tanned leather. Oil tanned (or chrome tanned) leathers make up the bulk of what I use, and this is my favorite edge finish for that type of leather. I have tried o It took me about a week to get him on the phone. Let us know. Welcome to Rocky Mountain Leather Supply! (CAD), Shipping cost: Life and why politicians feel they have to lie about everything. Start stitching the centre-most tentacle (B) in between the two sides of the head. Image credit Eygentliche Beschreibung aller St. General Flow Diagram for Leather Tanning and Finishing Process, Impact of Industry on the Aberjona Watershed. Upload or insert images from URL. You can post now and register later. Burnish the lower and upper edges (where the tentacles and key-ring tab will be stitched) of both pieces A as well as the edges of the tentacles (B, C, D) and the key-ring tab (E) using the method of your choice. Then he would rub paste saddle soap into the edge and burnish with a cloth. in 2/3 oz thickness to test some wallets and card holders? I use canvas wrapped around a motorized wood burnishing wheel which speeds up the process. I have been using bees wax and a felt disk on a Dremel. Leather burnishing tools come in various materials such as woods and plastics, hands, and machine burnishers. For those, turn the pattern element over to mirror the piece the second time you trace it. Note: Your post will require moderator approval before it will be visible. s2oc&vNYKN) &o Lp@v0V_4ddmdW.N~CatjN SU?B%_&[. According to the MSDH, the tanneries were reluctant to build individual water treatment works because they thought that a municipal sewer would be built. I have never used oil tanned and can it be dyed and sealed? This tool is essential as it is the basis for beginning leatherwork. When you login first time using a Social Login button, we collect your account public profile information shared by Social Login provider, based on your privacy settings. Animal hides and skins absorb tannins to keep them from decaying and to keep them pliable. Tracing the outline of the pattern onto the leather, Making the eyes and gluing them to the face, 2/3 oz veg tanned calfskin + two little pieces of black and white leather scrap for the eyes. Web1 Square Feet Full Grain Natural Vegetable Tanned Cowhide Leather Handmade Diy Pre-cut Genuine Leather Craft , Find Complete Details about 1 Square Feet Full Grain Natural Vegetable Tanned Cowhide Leather Handmade Diy Pre-cut Genuine Leather Craft,Full Grain Natural Vegetable Tanned Cowhide,Handmade Diy Pre-cut Genuine Please. I don't use that kind of leather but I would try wetting the edge and applying Fiebings Glycerine Bar Saddle Soap or Fiebings paste saddle soap and Reviewed in Canada on January 17, 2023. and that copper is going to corrode anyway. (order < $100) I've asked chemists, leatherworkers, wholesalers, and retailers and the most common answer by far is "Chrome tan is supposed to be bad for barrels and blades, but I've never SEEN it." If no additional dyeing is required, use a hand burnisher or rub stick to rub any imperfections out of the edges. The final step in the tanning process is called finishing the skin. Keep in mind that anyone can view public collectionsthey may also appear in recommendations and other places. I got ripped apart for making a Chromexcel knife sheath on both Facebook and on here. Burnishing is accomplished by briskly rubbing the canvas against the edge of the belt until the edge is smooth. I was always suspicious that some chromium salts remain, since chrome tanned leather is, well, chrome-blue. https://www.etsy.com/listing/540039461/zonesun-hot, It takes 1-2 days to process non-custom orders, 3-7days for custom items, For regular shipping, delivery time is 15-45 business days. Tanning is a general term used for the process of converting animal skins to finished leather. The edges burnish as well PS I dont think you can tool a design onto oil tanned leather Edited March 24, 2017 by Wulfing. https://www.etsy.com/listing/539650273/new-customize-hot-brass-stamp-cecile?ref=shop_home_feat_3 Dampen with water and burnish. The sanding sleeves at one end shave and shape leather, while the hardwood wheel at the other end While the salts ARE corrosive, they don't appear in high enough concentrations in tanned leather to pose any risk except possibly as a skin irritant. At the time, investigators were particularly concerned about the spent bark liquor that injured vegetation and "water-washing, lime, hen-manure and fleshing" that caused odors. While it's true that you can't really burnish it, I feel like I got a pretty good edge on a recent wallet. To calculate the overall star rating and percentage breakdown by star, we dont use a simple average. Repeat until satisfied. I've researched this topic extensively and, until now, have yet to find a definitive answer on the topic. Press J to jump to the feed. WebThe short answer according to Tim, is no. Add some stuffing as you progressively close the head of the octopus. But if you were to use vegetable tanned leather, you could burnish it for sure, and get soft rounded edges. The head (A) and the tentacles (B, C, D) have to be traced twice as one side is a mirrored version of the other. You can post now and register later. PLS contact to us check LOGO design then order Press question mark to learn the rest of the keyboard shortcuts. The following is my adaptation and I hope you find it useful. Turning off the personalized advertising setting wont stop you from seeing Etsy ads or impact Etsy's own personalization technologies, but it may make the ads you see less relevant or more repetitive. After a thorough discussion with him about modern tanning processes, it became clear pretty quickly that the likelihood of residual chromium being an issue is very, very low. Should I get a bit of herman oak veg tan leather (from springfield leather?) In the years 1911-1956, tanneries pollution continued to be a problem. http://www.maverickleathercompany.com/horween/horse/brown-chromexcel-hf/[2]. If you have an account, sign in now to post with your account. After the hide is cleaned, the hides are delimed in an acid vat and treated with enzymes to smooth the grain and make the leather soft. Press J to jump to the feed. Once your account is created, you'll be logged-in to this account. Leather Lady Productions all rights reserved 2006-2022 Damp environments and metals don't mix. As a result I am constantly modifying the steps I take to produce a highly finished edge. For this project I used a deep purple hue. For express shipping, it takes 3-7 business days, We offer 3 types of shipping method. Sanding. Looks like you already have an account! Barrels and blades, folks. And it didn't add up to me. mojave, March 24, 2017 in Leatherwork Conversation. Iron-on stabilizers are commonly used on all types of DIY leathercrafting projects. It is a bit daunting at springfield leathers site because there are a million options for types of tooling leather. Also burnishing will not be possible in chrome tanned leathers as there is too much empty Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive. There was a problem subscribing you to this newsletter. I will refer you to this Youtube Playlist in order to learn more about the subject from much more qualified craftsmen than I am. Powered by Invision Community. Display as a link instead, Sometimes part of selling a trade is educating the customer on what they dont know which in leather working can be alot. OR Are residual chromium salts/ alum/ iron salts in tanned leather corrosive, and if so, to what metals and to what degree? FedEx or DHL with tracking (3-10 working days)(order > $100) Punch in two dots in a piece of white leather scraps with a 3.5mm hole punch. *(I;:*[W"Dd A little gum on its own gave it a neater finish. 1. Lastly, the letter holder, have too much play when you put the letters in the holder. Try to be swift in your motions once the oil is on the leather to avoid creating darker spots. This machine is suitable for all vegetable-tanned leather products. Chrome tanned leather? They are chromexcel, which are chrome tanned (oil), and then re-veg tanned. Please try again. The first thing you should do is contact the seller directly. By 1884, 26 large tanneries employed 1500 people. Hides are transferred to many different bins during this step, each containing a stronger solution of tannin. To see our price, add these items to your cart. Your previous content has been restored. 2. Please consider posting a photo of your creation in the comments below. At this point, the hides are "tanned". Found a lower price? Learn more about leatherworking and share your work! They probably saw something that referred to oil tan or other items which are fine being made with oil tan leather and wanted that look for there personal items although maybe they dont realize you use vegtan for things like holsters and belts because it can be rather stiff and hold its shape for a long time. WebReviews on Leather Jacket Repair in Burlington, MA 01803 - The Designers Leather Clothiers, Neat-N-Clean Dry Cleaners, Chez Leon Tailoring, Belmont Hill Cleaners, Be the first to hear about new product releases,daily deals, andexciting news! We've sent you an email to confirm your subscription. The reason for this is that "you just don't know what these guys are doing, there's some, uh, pretty funky stuff out there. Your customer prob means that stuff American companies are using at the moment that is described as pull up leather where it's heavily impregnated with oils and waxes. The long answer is, no. The short answer according to Tim, is no. Im am very disappointed. Step into the world of leathercraft and bring a charming octopus bag charm to life with our latest tutorial! Advantage This machine is suitable for polishing vegetable-tanned leather, belt, strap, and bag edge. Hi, I find it depends on the tannage, but I have decent results with heating an single edger. If I want it slick, I stick the warm edger in beeswax I find it depends on the tannage, but I have decent results with heating an single edger. Engraving deep:Standard 2.5-3.0mm(3-5mm as customer request) Chrome tanned leathers from any of the big-name tanneries use such advanced tanning processes that the risk of corrosion or blueing from residual chromium salts is essentially none. Admittedly the better edge was when it was layered with vegtan, but I think if it had another layer of CXL it would have turned out just as good. An option would be to use the small sanding drums which can be used with drill motor. Want to know more? Try to refresh the page or come back later. WebDepending on the leather you used, you could also burnish the edges with a wheel or burnishing tool. Note: Your post will require moderator approval before it will be visible. :). Probably the easiest way to add some stiffening to your chrome-tanned project is to iron on a stabilizer material. The 300-series stainless steels are considered basic by super-steel standards. I couldn't find the screw diameter for the soldering iron, do you also sell them as well? See if the dude wants to do an AMA. WebChrome tanned leather? Pollution conditions noted at the time were discoloration of the water, extensive fish kills, and cattle have refusing to drink the water of the Aberjona River", according to an EPA Report titled, "Wells G & H Site Remedial Investigation report Part 1, Woburn Massachusetts, Vol 2, p. B-34. If the item is not returned in its original condition, the buyer is responsible for any loss in value. I know people like herman oak veg tan leather. View Etsys Privacy Policy. Estimated to arrive at your doorstep Mar 21-28! Hm, were having trouble loading this video. Cookies and similar technologies are used to improve your experience, to do things like: Without these technologies, things like personalized recommendations, your account preferences, or localisation may not work correctly. Dyeing can be achieved through different methods. Warehouse visits available upon requesthere. Secure by applying glue to the back of each piece. Would I do the same sanding/beveling/slicking process to get it smooth and shaped, but at the end use edge paint to seal it? I've been saying that you shouldn't use chrome tan for this or that but I started really thinking about it-- I've used tons of stainless buckles on latigo straps, plated rivets of all kinds on chrome tanned gussets, and seen cases, holsters, and sheaths of every make and description and I've never seen so much as a center bar turn green. Oil Tan Retail: $8.00 Wholesale: $7.26 Missouri Moonshine 4-4.5 oz. If youd like to file an allegation of infringement, youll need to follow the process described in our Copyright and Intellectual Property Policy. I find that I get the best results when I sand the edges nice and flat - Leather Lady Productions all rights reserved 2006-2022. We suggest contacting the seller directly to respectfully share your concerns. Never apply too much pressure on the edge during this operation. Sold by Galios_vcc and ships from Amazon Fulfillment. Setting aside corrosion, I've never seen any kind of reaction that wasn't just moisture or mold. 6)HANDBURNISH Use a clean cloth to rub the edge removing any residual dye and to determine if a second coat is necessary (old t-shirts are great for this). Paste as plain text instead, I've said it, I've heard old timers say it, and you can't swing a cat without hitting an internet 'expert' that will agree. Can chrome tanned leathers be used for knife rolls/ sheaths, holsters, etc.? By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Wait until the glue is dry before proceeding to the next step. TLDR; For practical purposes, as long as you're buying your leather from a reputable tannery, feel free to make knife rolls/sheaths/holsters from whatever tickles your fancy-- chrome tan, veg tan, oiltan, etc. At the very end, waxes, pigments, dyes, glazes, oils, waxes and other solutions are also added to make the leather depending on what is needed in the final product. Be careful not to over-burnish, which will result in a rough edge. See item details for return and exchange eligibility. Pasted as rich text. 1996-2023, Amazon.com, Inc. or its affiliates. 4) BURNISH I burnish with heavy canvas saturated with Fiebings yellow paste saddle soap. The water of Russell Brook, the location of many of the tanneries, was particularly polluted. I hope you enjoyed following along this tutorial. Using a pair of scissors or an X-Acto knife, cut-out all the pieces of the project . Learn more about leatherworking and share your work! The town had a long history (and pollution legacy) from leather tanning at the site. Any pointers? We work hard to protect your security and privacy. I'll run it by him, it would be handy to get more information out there. As shown in the flow diagram, air emissions are still a factor in leather manufacturing. I agree moisture and skin salts are probably the culprit in rusting. In my little experience I never seen corrosion from chrome tanned leather sheath on my knives and pricking irons. Display as a link instead, This seller usually responds within a few hours. Many, if not all, of your modern blade and firearm steels are going to be considerably tougher and in most cases even more corrosion resistant. Following on from the success of our tutorials on the fox, raccoon, dolphin, manta ray, humpback whale, and other octopus bag charms, this project adds a unique and playful touch to the collection. This one really bothered me. Etsy is powered by 100% renewable electricity. I just need the stamp and screw only, do you sell them separately? Print on card-stock paper to make it easier to trace the shape on the leather. Use stitching prongs or a hole punch to punch the stitching holes for all the pieces using the marks that you left earlier as a guide to position them. Turning off personalized advertising opts you out of these sales. Learn more in our Privacy Policy., Help Center, and Cookies & Similar Technologies Policy. This item works great for burnishing the edge of leather projects. Web3. NOTE: Steps 5 and 6 can easily be reversed. Buena calidad de producto y gran servicio. Thank you /u/b_geisler, you're a credit to this sub and I'm glad to have you here. Then the hides are soaked in water for several hours or days after which the remaining flesh is removed. The heat will help the oil spread out evenly in the fibers of the leather. Keep in mind: shipping carrier delays or placing an order on a weekend or holiday may push this date. So. the same doesn't go for leathers tanned in non-commercial settings and tannages from less developed countries that don't follow modern tanning processes. I mean chemically its all backwards, but it works somehow.". Punch a 3.5mm hole within each one of those black dots. 1)SANDEDGES I use a stationary belt sander with a 150 or 220 grit belt, sanding against the direction of travel. The size and type edger used is dictated by leather thickness and personal preference regarding the final profile of the edge. EVER. MADMAX22 MADMAX22 Leatherworker.net Regular; Contributing Member; 3,201 posts; Gender: Male; Location: WA, USA; Kindly leave us your phone number for arranging shipment to make sure you can get your package.Description:This is an edge polishing tool for leatherworking.

Hub Group Carrier Requirements, Did James Blunt Dad Passed Away, Hoi4 Soviet Union Guide 2021, Articles B