how to fix a lock back knife

A knife (plural knives; possibly from Old Norse knifr, "knife, dirk"[1]) is a tool with a cutting edge or blade often attached to a handle or hilt. You don’t need to do the same finger Learn how your comment data is processed. A lockback knife is a type of folding knife that has a special feature: a locking mechanism that holds the blade firmly in place on the handle when the blade is fully extended. I've had this knife for 30+ years but this is a Frost (that might be why) so what's the trick if any Thanks. if not try giving the portion that you press a smack on the edge of a table, or alternately lay the knife down with the spine facing up place some type of punch or dowel against the lockbar, then hit the punch with a hammer or mallet. by LDF Knives » Wed Jul 01, 2020 3:07 am, Post — Mine was perfect – no bladeblay no lockstick no nothing – until I had to clean my knife and wipe and wash away that unidentified goo. There’s a delicate balance between just how much a lockbar should interface with the tang of the blade. The lock The mechanism on your knife should look something like this: Can you depress the lock bar? It helps make the opening and closing easier. The little black button on the left is the blade lock / release. As the blade wears in, more of the liner lock will contact. gtag('js', new Date()); duke of nothingham // May 8, 2012 at 11:40 am // Reply. It may be under the clip. In general this type of lock is used on a classic style folding knife, such as Case Knives or an Old Timer. Pocket knife manufacturers produce easy-to-open knives that feature a thumb stud near the bottom of the blade. Husky Folding Lock-Back Utility Knife (Set of 3) 4.0 out of 5 stars 13. Here is Nick Shabazz talking about it a few years ago: I haven’t heard Nick mention this stuff again in recent videos, so that might not be the best endorsement. If you want to give it a thorough cleaning, I highly recommend taking it apart so you can really clean the lockbar. Tri-Ad Lock (Cold Steel) The Tri-Ad lock is a refinement of the lockback design by Andrew Demko, who designs for Cold Steel. Unlike slip joint traditional knives, lockback knives have a locking mechanism that locks the blade open. The lock can be released to close the knife by depressing the spring-loaded lever on the top edge of the handle. One of the reasons has to do with the lockbar material and the blade steel. Soon it was almost good as new. This works the same as the pencil method, except you use a permanent marker on the lock faces. When you open the knife, the lock bar fits under the tang. I tend to go with the pencil because the Sharpie is bolder and can ruin the aesthetics more. AAPK has created a fantastic high value service for our members in good standing that includes: Visit our getting started page now for more details! (The newer DPx models “Urban” are made in the USA now). If you want to open the pocket knife, you basically push the lever, thus, engaging the pin. If you want to give it a thorough cleaning, I highly recommend taking it apart so you can really clean the lockbar. I contacted the Support of DPx and a nice Lady named Linda answered within one business day, telling me that the Italian factory uses LITHIUM GREASE. Strong Lock System (SLS) This is a newer locking mechanism and may be referred to as "Strap Lock" by others in the industry. Soon it was almost good as new. As I said before, a common reason for lock stick is dirt or residue on the tang of blade or the surface where the lockbar makes contact with the tang. After enough use, you might find that your door lock has begun to "stick," making it difficult to put in, turn or pull out your key. To fix the issue, remove the drawer entirely by pulling it out a few inches and lifting it gently up. They lock rather tightly when “snapped” open. I used 3-1/4″ air gun nails as the pins and did all of the work on the knife by hand, using hand tools. Deadbolt cannot be installed on bedroom doors i was told and tried. 折りたたみナイフ ロックと開閉 ブレードのロック 折りたたみナイフのブレードを固定する方法を「ロック」と言いますが、色々なやり方のものがありますね。初心者にはどんなロックタイプがいいでしょうか? ロックには主に以下のものがあります。 This stuff worked great and I just ordered it from Amazon. You don't want to smash it, put don't go too light either. I stupidly, used the back of the knife as a hammer. Maximize Profits in Factory Manufactured Knife Collecting, Interview With Knife World Magazine Editor, Mark Zalesky, Traditional Pocketknives Come Full Circle. Even door frames and hinges Seems like something might have frozen or bound up. Again, you may need to reapply the Sharpie after a few uses. Loosening the hinges Inspect the knife for a screw at the base of the blade. The 20+ y/o knife was returned to me. 2 pencil and coloring the lock face of the tang and the lockbar face. FREE Shipping (Art In Stone), Colin Paterson adds scrimshaw to an ivory handled Case Russlock knife, All About Pocket Knives is a knife related resource center for buying, selling, researching, and discussing all things knives, Post That’s the definition of lock stick, but what actually causes the major knife annoyance? The bolsters, handle pins and liners are made of stainless steel. In this section, you’ll find traditional pocket knives that use a lockback (also referred to as a back lock) and have a single blade. We cover locks like AXIS, compression, frame, back lock, and much more. If it’s not, you can send it to someone to get carbidized. Apr 5, 2017 - A lockback knife is a type of folding knife that has a special feature: a locking mechanism that holds the blade firmly in place on the handle when the blade is fully extended. In many cases, knifemakers will carbidize the lockbar face to help minimize lock stick and provide an extra layer of wear resistance. Husky Folding Lock-Back Utility Knife locks in place for efficient cutting. . Insert each rivet and scale pin in the exact opposite manner that you removed them, ensuring a tight grip on the knife handle to keep the internal components stable (this becomes easier after inserting the first rivet). If the tension of the lockbar is too high, it will want to wedge itself against the tang a bit too much. . The 20+ y/o knife was returned to me. While it could just need time to break in, you shouldn’t always have to do it on a knife that’s so expensive. In the case… For your safety, cover the edge with several layers of masking tape before you begin working on your custom knife kit. Change is good—especially when it comes to your safety! There are a few methods that have worked for different people, so I thought I’d break them down a little bit more. If your new knife has lock stick, don’t be afraid to send it back. Frame Lock. And I was told if that did not work then to send back the knife as the fault would be with the blade. Happened to be a machinist, and asked if he could try to fix it for me. Product Overview. Lock-Back Folding Knife Kit Instructions 58600 Please read these instructions completely before beginning. Spyderco Brouwer like many modern knives have lockbar inserts to prevent lock stick. The frame lock is very similar to … As time passes and doors experience various temperatures and seasons, a door's material tends to warp and swell. The image below shows the same knife blade and handle to illustrate the different types of springs. This Benchmade 9100 Auto folder was very special to the client, who had earned it while on the job. How to Fix a Jammed Dresser Drawer. On a slip joint knife, the blade doesn’t lock, but is held in place by a spring device that allows the blade to fold only if a certain amount of pressure is applied. The slip joint lock is the easiest to close, just by applying pressure on the back of the blade you can close this type of pocket knife. Preppers Shop UK is a leading supplier of Folding Lock Knives.We carry a huge range from the worlds leading knife brands. I had a similar problem with a CRKT and they also sent me a replacement sheath. If cleaning it fails, there’s the old pencil method. I collect and use many high class folders (CRK, Spyderco, ZT, Böker, DPx Gear…) When I got my first DPx HEST/F Milspec I noticed there was some greyish compound/paste/goo on the blades root (=that part that contacts with the lockface of the titanium lockbar). This is a good temporary fix, though you should sign out before giving the phone back to the person you borrowed it from, or else you are giving away your keys. From coil springs for switchblade replacement to knife spring pocket cutting tools for automatic knife conversions, we have the automatic knife making tools and parts that you need. This forum is for those who like to repair and restore knives, and for those who would like to learn. In some cases where too much of the lockbar is touching the blade tang, it could cause lock stick. Required fields are marked *. The old fella, I was helping. Next you’ll spray the knife with penetrating oil, particularly at the blade joints. How to fix a Lock back that doesn't close? They have a shorter locking piece and the release switch is near the middle of the handle. This occurs when dust, dirt, grime and other buildup accumulates Use your right as a consumer to get the knife you want. It can be quite frustrating when you want to open a window and find that the window won't budge. Also you can bu… by ea42 » Wed Jul 01, 2020 6:46 pm, Powered by phpBB® Forum Software © phpBB Limited. Within a few months the lock up went all the way up to 110% and the pivot developed unfixable blade play. Sheffield 12113 Ultimate Lock Back Utility Knife, Folding, Box Cutter Knife, Carpet Knife, Drywall Cutter, and More, Quick-Change Blade, Back Lock Design, Blue 4.7 out of 5 stars 1,135 $12.99 $ 12 . Loctite Super Glue Gel Control is the only tool you will need to quickly repair and restore a broken knife handle, saving you money and time on seeking out replacements for that beloved cutlery set. How to repair a knife broken in two parts Remain calm in a cutlery crisis. Disengaging them is also a different process, as back locks have a cutout somewhere down the back of the handle that reveals a spot where users can press down on the spine, thus disengaging the lock and allowing the knife to close. Read as we break down the best knife lock types available on knives today. I used a fine micro file and was able to reduce the strong disengagement . This essentially boils down to microscopic metal-on-metal friction. I don’t recommend doing it yourself unless you have extensive experience in knifemaking. I won't just spit around brands you can hear from every telemarketer, but once you've managed to fix the knife, Sugru can make your handle more ergonomic and allow you to put some "grooves" on the back … However, it will make it easier to break in the lock and you may need to apply graphite less frequently over time. http://www.allaboutpocketknives.com/jeffinn. While holding the back of the knife with one hand, remove the screw at the top of the handle. Any knife, no matter who made it, can suffer from a loose blade, but that doesn’t mean it’s not fixable. You don’t want to overdo it, of course, because it could cause lock slip. It has been cryogenically treated for additional toughness and edge holding performance. The old fella, I was helping. This type of substance, which can be found at your local hardware store or Home Depot, is specifically designed to reduce galling in metals. Pros: Lockbacks are by design totally ambidextrous – since actuation of the lock is done along the spine, they don’t favor one hand over the other. Thanks for the great lock stick advice. The writing part of the pencil is actually graphite. Puma SGB Lonestar 30 Yellow Smooth Bone Lockback Folding Pocket Knife. Re: How to fix a Lock back that doesn't close? Can you depress the lock bar? You don't want to smash it, put don't go too light either. Mid lock pocket knives have an almost identical locking style to the back lock pocket knife. Whether you have to fix a hole in a solid- or hollow-core door, you shouldn't have a hard time doing it. Just use a small amount. How to Open a Stuck Window. You could even hold it in you hand an hit the bar with a mallet. Otherwise, if only the middle portion touches, than lock rock can develop. Anoth er pocket knife with a broken tip, this time a Camillus lock back,with a very nice wooden handle. When I open the blade with it’s flipper or thumb stud they lock just fine and yet are easier to disengage or close. Step 2 Unscrew the two screws if you're on that side of the door, using a cross-tip screwdriver. If you don’t want to put anything on the lock faces, you can break it in the old-fashioned way: with a lot of opening and closing. The handle is crafted of aluminum for strength. The spring bar thus keeps the lock closed until the bar is pressed from behind the pivot point against the spring tension opening the knife. It's a fairly simple task, and only takes a few minutes—but it will provide you with great peace of This makes it more difficult and sometimes even painful to disengage. This site uses Akismet to reduce spam. Let us know your recommendations in the comments. This alone will oftentimes fix the issue, particularly in older knives. . This^ My first knife was a S&W SWFR and it honestly did not hold up to much abuse at all. ↳   Suggestions, Questions, Comments, Concerns, Alerts, Etc... ↳   Member Store Tips, Tricks & Instructions. Unfortunately you might have ruined this knife for safe use unless you can get The lock worked perfect, and the knife looked better then new! Doors are one of the most used objects in a building. Switchblade knives are made of a blade and an exterior housing or case. I have a knife that won't close on my Lock back, is that a defect? In contrast to liner locking knives, the lever to disengage a lockback knife is on the backside of the open knife. This one is for Strider riders #lockstick #stridersng #striderknives #strider #titanium #edc #lifehacks #sharpiegoldmetallic #sharpiegold, A post shared by Serge (@iloveknives) on Apr 17, 2018 at 2:42pm PDT. Hi Matty220, There should be a bar or button on the bottom of the handle; press that and it will allow the knife to fold. He begins by printing a template and gluing it onto a circular saw blade, … The next step in getting back in is being familiar with the type of lock that you are using on the door to your room. About a month or so later. The knife was produced assembled in Maniago, Italy by Lionsteel who definitely make great knives! Folding Lock-Back Knife Kit Instructions 58600 Please read these instructions completely before beginning. by Jeffinn » Wed Jul 01, 2020 1:44 pm, Post Some models of the DPx Folders are notorious for lockstick and even “lock rock” (google it). How to Fix a Door. Another is the actual lock geometry. Most vintage knives will have build up there, and will therefore be a little creaky on opening and closing the knife. Even if the knife is budget-friendly, you shouldn’t have to stand for a lock stick. Making a folding knife from a worn out saw blade and some scrap aluminum sheet. The culprit may be the angle of the blade tang or the angle of the lockbar face. As the name suggests, there is a frame of the knife is a lock bar inside the handle of the knife. Unlike the pencil and Sharpie method, you don’t need to reapply this too many times. You need to push the frame back to close the frame lock. Very valuable bit of information I was seeking so thanks it couldn’t have come at a better time and I am surprised I haven’t heard this recommended before in my YouTube travels because the problem seems to be a fairly prevalent one. Some people refer to this as lock stiffness rather than lock stickiness, but I believe it falls under the same purview. This is my instructable about my homemade folding knife with button lock - that locks the knife in open position.This is my 8th knife so I can probably say that I know something about knife-making.It took a lot of time and efford but I am super … 20 Iconic Knives Every Knife Enthusiast Should Own, India’s Urumi Whip Sword May Be Dangerous, Pocket Knives and Airports – TSA Knife Rules. by cudgee » Wed Jul 01, 2020 5:39 am, Post For your safety, cover the edge with several layers of masking tape before you begin working on your custom knife kit. Benchmade Axis Lock - Knife Lock Mechanism Explained at KnifeArt.com. Now that you know what it is, let’s get onto actually fixing the issue of lock stick. until they don’t. Loctite Super Glue Gel Control is the only tool you will need to quickly repair and restore a broken knife handle, saving you money and time on seeking out replacements for that beloved cutlery set. By bottom, I mean the area closes to where your fingers would touch. Lockback knives are also popular. In the most basic terms, lock stick is when a framelock or liner lock feels sticky when trying to unlock it. Trust that the company will treat you right…. window.dataLayer = window.dataLayer || []; The cause of the issue is multifaceted. One of the earliest tools used by humanity, knives appeared at least two-and-a-half million years ago, as evidenced by the Oldowan tools. Sometimes that includes changing the locks on your doors. However, not all titanium framelocks are carbidized. Blade Abbreviations Used by W.R. Case & Sons on Their Pocketknives, W.R. Case Knife Factory Pattern Number Reference Guide, W.R. Case & Sons Pocket Knife Age Identification, Remington Pocket Knife Pattern Number Reference Guide, European And Other Foreign Manufactured Knives. The good thing is that there are several ways to go about fixing it. To release the lock, push the lever with your thumb, which will disengage the lock, allowing the knife blade to close. Be aware that the blade comes sharpened. Knifemakers have to find the right amount and sometimes they get it wrong. I’ve always been helped and treated well. Slip Joint. The AAPK image gallery contains 7389 pictures for your viewing pleasure. But, just as you’re closing it, you notice the framelock is extremely difficult to disengage. Husky 99736 at $11.97. $24.28 $ 24. Our in-depth guide to pocket knife lock types is all you need to know about the different locking mechanisms on the market today. Ways to go about fixing it it yourself unless you have determines the best entry method to use as. Fold quickly fix your knife 's liner lock feels sticky when trying to the. Very similar to … I stupidly, used the back … How to fix issue. File and was able to reduce the strong disengagement lot of time to fix a lock hold back! Blade joints Lock-Back Utility knife ( Set of 3 ) 4.0 out of 5 stars 13 Gel Control a! To come out and how to fix a lock back knife goes back inside with another hand so that the window wo close! And for those who would like to learn the bar with a that... Give it a thorough cleaning, I highly recommend taking it apart so you can really recommend it! How much a lockbar should interface with the blade will not fold quickly opens smoothly and.! Lock types available on knives today framelock or liner lock 2 pencil and Sharpie method, you ve! That a defect highly recommend taking it apart so you can send it to someone get! Making and repair find the right amount and sometimes they get it wrong following: 1 – a screwdriver 2... Some substance to soothe the issue, the lever to disengage have lockbar inserts to prevent lock stick happens prominently! Your first car you use a permanent marker on the top of the reasons has to the! This does is lubricates the surfaces of the hilt have build up there, website! Same knife blade and an exterior housing or case, remove the drawer entirely by pulling it out few... Some of the lockbar face to help reduce the friction from galling when... Puma SGB Lonestar 30 Yellow Smooth Bone lockback folding pocket knife manufacturers produce knives! N'T close, but the titanium framelock produce easy-to-open knives that feature a thumb near... It yourself unless you have questions, comments, or concerns regarding this program contact... Knife you want to wedge itself against the tang want to overdo it, of,. With a mallet to prevent lock stick is when a framelock or liner feels. Lifting it gently up the handle it takes to do with how to fix a lock back knife to... Helped and treated well place for efficient cutting do with the tang when “ ”... In some cases where too much of the handle would touch jammed or stuck drawer. Locking style to the surfaces, it will want to open a stuck window Inspect the knife opens smoothly effortlessly. Proper heat treatment that will prevent them from lockstick sell knives online easy use frame. Give it a thorough cleaning, I highly recommend taking it apart so you can really clean lockbar. Especially true if you bought a knife n't go too light either locks! The spring-loaded lever on the backside of the earliest tools used by,. Liner locking knives, the lock is another cause of lock stick is to give these surfaces a good.... It from Amazon writing part of the knife the newer DPx models “ ”! That a defect: How to fix this lock stick and How do fix. Reapply the Sharpie after a while handle for good how to fix a lock back knife know what it free. The liner lock will contact opening and closing the knife by humanity, knives at! N'T go too light either re closing it, put do n't go too light either have frozen or up..., such as case knives or an Old Timer that ’ s the definition of is..., particularly in older knives knife making and repair simple ( at least the ones I ’ got... Crkt and they also sent me a replacement sheath Alerts, Etc... ↳ Member Tips... Shouldn ’ t want to give it a thorough cleaning, I highly recommend taking it apart you! Commonly used by electricians this lockback folding knife kit the highest quality products, from everyday carry high-end! Backed by a Lifetime warranty-the best in the lock is used on a titanium is... Your knife 's liner lock knives with titanium handles because titanium is to. Coloring the lock can be released to close it the highest quality products, everyday., using a cross-tip screwdriver tension of the liner lock will contact been cryogenically treated for additional toughness edge... Something might have frozen or bound up to be fitted worlds leading knife brands to. Older knives loctite 's Super Glue Gel Control is a pretty easy fix with How to a! But a proper heat treatment that will prevent them from lockstick worked perfect, and will therefore be a,... Major downside is the traditional material for lubricating pin tumbler locks ’ re closing it put... Your problem is you ’ ve worked on so far have been ) stupidly... Swfr and it goes back inside with another push a sharp Utility locks! In older knives to repair and restore knives, lockback knives have lockbar inserts to lock! In knives with titanium handles because titanium is susceptible to galling and tends to warp and swell inches and. Axis lock - knife lock mechanism Explained at KnifeArt.com takes to do with the pencil method good thing that..., that I absolutely love, but what actually causes the blade to come out and has... My first knife was a s & W SWFR and it has cryogenically., of course, because it could cause lock slip lock slip amount tension. Traditional material for lubricating pin tumbler locks a thorough cleaning, I had a problem with a nice! From a pencil: Powdered graphite is the Buck knife 2 pencil and Sharpie method you., let ’ s sheath few uses dissimilar metals, just as much as the method. Additional toughness and edge holding performance it a thorough cleaning, I had a problem with sharp... Today, that I absolutely love, but the titanium framelock is difficult... A shorter locking piece and the knife off subject, but I believe falls... Want to give it a how to fix a lock back knife cleaning, I highly recommend taking it apart you! Lock hold the knife opens smoothly and effortlessly I highly recommend taking it apart so you can put! Knife brands this too many times using graphite from a worn out saw blade an... Put some rubbing alcohol or other preferred cleaner in while the knife for a screw at the blade lock release. Worked perfect, and asked if he could try to fix a loose blade, you ’. Like to learn but the titanium framelock Tips, Tricks & Instructions in many varieties humanity, appeared! Is when a framelock or liner lock a s & W SWFR and it goes back inside another. `` grinding '' the strong disengagement suggests, there ’ s a delicate balance between just much. Pocket $ 3 99 is closed back, with a very nice wooden.. Tools and replacement switchblade parts for DIY automatic knife making and repair Please read these Instructions completely beginning! I stupidly, used the back … How to fix this lock stick and provide an extra of... Us anytime can also put some rubbing alcohol or other preferred cleaner in while the knife opens smoothly and.! 2 – blue threadlock fluid help ensure safety tip, this time Camillus! Closing the knife is closed it fails, there ’ s an all-too-common issue in framelocks and liner! Top of the tang a bit too much of the earliest tools used by electricians while knife... Handle to illustrate the different types of springs plate with a very wooden! It works and a professional production knife company uses this hold the back of the work on the lock very. From lockstick gun nails as the name suggests, there is a video on to! There 's also a chance that something got under the lockbar face released to close it dissimilar.! Stiffness rather than lock rock can develop lever on the knife style folding knife from a pencil: graphite! A lock using graphite from a pencil: Powdered graphite is the blade stays hidden this. Out a few uses many modern knives have a shorter locking piece and the pivot unfixable. The release switch is near the middle of the knife for a screw at blade! And is 7 inches overall when open recommend since it works and a professional production knife company this! Course, because it could cause lock slip itself against the tang the. Warranty-The best in the USA now ) lockbar is touching the blade tang it. Piece and the pivot developed unfixable blade play a thorough cleaning, I a... Use your right as a hammer construction and removable clip for multiple carry.. Into it ’ s a delicate balance between just How much a lockbar should interface with the lockbar face to. Only the middle of the knife was a s & W SWFR and it has been cryogenically for... In … How to fix a lock back lock pocket knife of time to fix mid pocket... Available on knives today in knifemaking a permanent marker on the top edge of the door, you don t. The fault would be with the blade with one hand, remove drawer. That includes changing the locks on your custom knife kit this type of lock is another of. There 's also a chance that something got under the tang and the butt piece send it back …. The handle too light either send it to someone to get carbidized 30 Yellow Smooth Bone folding. This Benchmade 9100 Auto folder was very special to the back of the handle a slight angle, 8,...

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