Custom knives, repair, restoration & embellishment. A switchblade is operated by pushing a button or sliding part of the handle to deploy the blade, while a spring assisted knife requires you … by knives-are-quiet » Tue Jul 05, 2011 4:43 am, Post As long as you keep it cool by dipping in water while grinding you won't have to bother retempering. Copyright © 2004-2020 allaboutpocketknives.com, Knife Related Creation, Modification, And Restoration Forums, Knife Drawings, Pass Arounds, FAQs & Other Such Stuff, ↳ AAPK Tips and Tricks -- An Illustrated FAQ Forum on Steriods, ↳ New Product Announcements and Reviews, ↳ European And Other Foreign Manufactured Knives, ↳ High End Japanese Knife Collector's Forum, ↳ Bulldog Brand Knife Collector's Forum, ↳ Canal Street Cutlery Collector's Forum, ↳ Cattaraugus Cutlery Collector's Forum, ↳ Cripple Creek Knife Collector's Forum, ↳ Great Eastern Cutlery (GEC) Collector's Forum, ↳ Maher and Grosh Cutlery Company Forum, ↳ Robeson Cutlery Company Collector's Forum, ↳ Schatt & Morgan Knife Collector's Forum. I got one of these knives buttoned up this morning. We talk about blade steels, handle materials, designers, brands, ergonomics, and a whole suite of other pocket knife attributes, but the true heart of a pocket knife is the locking mechanism.. I'll post more pics when the other 2 are finsihed. Spring Assisted Pocket Knives in great quality are available at bladesnow. by just bob » Sun Aug 21, 2011 9:00 pm, Powered by phpBB® Forum Software © phpBB Limited. 14 Case Small Red Bone Lockback Pocket Knife. 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. 3.5" Blade Length. Spring assisted knives function with a legal mechanism and quickly deploy to allow a smooth operation similar to that of a switchblade. I hope to do the last knife in black pick bone - if I can find it. Free shipping . So what is the explanation for some of the knives we've seen in the past few years? Done properly they can be excellent. by coffeecup » Wed Jun 22, 2011 8:27 am, Post This forum is for those who like to repair and restore knives, and for those who would like to learn. We offer thousands of different folding pocket knives, and we've broken down all the available types into categories to make it easier to select the perfect pocket knife for you. I’ll go over five: the Beam Tension Spring, Rod Tension Spring, Coil Tension Spring, Lock Bar Integral Spring, and Frame Integral Tension Spring. In fact they look to be the same material that those cheap fingernail files are made out of? Stanley spring back knife 1 10 189 Knife has a red high visibility body which is ribbed to provide a firm grip. The Lock Bar Integral Spring is pretty rare, and mostly used in custom knives. Usually the deciding factor between the two is what kind of factory set up you have. Closed. Rogers, AR 72758, Quick Order To make a mid-lock, you would use a Rod Tension Spring. 2900 S. 26th St. When you include your original postage the repair isn't a bargain at all. by just bob » Tue Aug 09, 2011 9:02 pm, Post I have never used this spring. Incredibly so. Pocket Clip: An accessory to a knife, which may be permanently affixed to the handle or removable, that allows the wielder to affix their folding knife to their belt, pocket, or otherwise Spine: An alternative term for the back of a blade, but also refers to a piece of metal that stretches the length of the handle in back lock folding knives. Fax: 479-631-8493 (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 Customer Service Quality should not be an accident. MTech USA Ballistic MT-A705GD Spring Assist Folding Knife, Gold Half-Serrated Blade, Gold Handle, 4.5-Inch Closed 4.7 out of 5 stars 1,302 $11.12 $ 11 . The advantage of the Beam Tension Spring is that it can be tapered, saving room. We carry a massive variety of spring assisted knives. I also got the inspiration for this knife from this web site. I have used each of these springs in one knife or another, with the exception of the Lock Bar Integral. Maybe the world's first Briggs & Stratton / Russell Barlow hybrid? One is not better than the other, just different processes. Visit The AAPK Image Gallery To See All Of Our Member's Pictures >, Colin Paterson Reworks An Elephant Toenail (re-handle / scrimshaw / filework), Mike Hoover puts stone slabs on a knife! The K87 is a prime example of the Frame Integral Tension Spring. Let me start by saying that each of these springs are merely different. 8.5" SPRING OPEN ASSISTED TACTICAL FOLDING RESCUE POCKET KNIFE Blade Assist EDC . This is the old school style of manufacturing. I have 2 more of these to do and am going to do one in sawed bone and am uncertain on the other. I'm still not too good at finishing a knife up, I fear cracking the scales trying to get them too tight. Very well made, very smooth, an excellent knife all around. This Spring Assist Pocket Knife offers convenient spring-assisted opening and a durable, stainless steel blade Ideal for the toughest conditions, it features a nylon composite grip for ease of cutting and trimming of various materials on the job site Spring-assisted opening … Alibaba.com offers 203 pocket knife spring products. by just bob » Mon Jul 04, 2011 1:36 pm, Post most quality lawnmower blades and saw blades (like those from sawmills) do not need to be retempered for a backspring as they are spring consistency from the start. Spyderco for their mid-locks, and Buck in their Buck 110s. FAQ I hope to do the last knife in black pick bone - if I can find it. I think this will work. Got another of these knives done today. A small cut-out on the back of the handle has made room for the spring making it possible for the blade to be unlocked. 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. An example of the Rod Tension Spring is the Bob Loveless designed Gentleman’s Folder. International: 479-631-0130, Address: Actually steel from a lawn mower blade is a type of spring steel and I thought suitable for my purposes. I have bought a few new knives lately and if held up to a light I can see just a hairline of light coming Thur the back spring and brass. When paying $100 for knives I dont think.. The AAPK image gallery contains 7395 pictures for your viewing pleasure. We will NEVER rent, sell, or exchange your address outside of our company. Stainless steel plain blade. The Coil Springs can be a bit finicky, and require the designer and maker to know what they are doing. Newer factories using CNC or laser cutting processes will usually opt for the Rod Tension Spring. by glennbad » Mon Jul 04, 2011 4:56 pm, Post Pink And Black Spring Assisted Knife Folding Tactical Pocket Knife | Collectibles, Knives, Swords & Blades, Collectible Folding Knives | eBay! The first pic is after an hour in the grill and then just placed into the knife to see how close it was. We spend a lot of time here at Knife Informer talking about folding knives. Maximize Profits in Factory Manufactured Knife Collecting, Interview With Knife World Magazine Editor, Mark Zalesky, Traditional Pocketknives Come Full Circle. Rather ingenious. It is also known as a jackknife (jack-knife) or a penknife, though a penknife may also be a specific kind of pocketknife. The image below shows the same knife blade and handle to illustrate the different types of springs. Legal Information I did a little digging on the Internet and found what type of steel to use on these. Only two things are infinite, the Universe and human stupidity, and I'm not sure about the former. An example of this spring would be the Cowboy and Rancher Pocket knives (Discontinued). Because these springs are very small and must be very strong in order for the knife of the switchblade to swing out in the speed it does, the spring may be pre-torqued for more than 180º, which is the distance traveled from when it is closed to when it is opened. As a general rule, the spring does not affect the strength of blade’s lock up, if done properly. We also have over forty different lock options, including liner locks, lockbacks, frame locks, and button locks. I have one more of these knives to do and have the original back spring left to work with. This knife was never used or carried. I bought 3 knives that were just alike. I got this stag on ebay. It was only opened to clean and oil. by knives-are-quiet » Wed Jul 06, 2011 4:47 pm, Post Very cool, that you are making your parts. Find many great new & used options and get the best deals for 8" Black Tactical Spring Assisted Folding Pocket Knife Military Survival at the best online prices at eBay! The blade automatically springs back inside the knife body as soon as pressure on the shifter button is released. There is no doubt you are still going to enjoy owning this type of knife. Let me talk to you about some different types of Lockback Springs. The Beam Tension Spring is very similar to the Rod Tension Spring. ↳ Suggestions, Questions, Comments, Concerns, Alerts, Etc... ↳ Member Store Tips, Tricks & Instructions, http://www.brownells.com/.aspx/pid=2621 ... RING_STOCK, https://www.facebook.com/Muskratmanknives. The strength of the lock up, how much pressure the lock can take before something breaks, has more to do with the materials and the methods and tolerances of manufacture. I have used each of these springs in one knife or another, with the exception of the Lock Bar Integral. It's cheaper to buy another - and maybe they know that. The knife I just finished has excellent walk & talk and half-stops. Black ABS handle with grip design. Finding another knife like the one in question with say "a broken blade" and using the spring from that one would be the easiest way. Pocket clip included. A Victorinox Swiss Army knife A pocketknife is a foldable knife with one or more blades that fit inside the handle that can still fit in a pocket. There is some slop at the butt end of this knife. Black ABS handle with grip design. Rod Tension Springs are probably the most prominent of the lockback springs. ... 8" RED WOOD TAC-FORCE SPRING ASSISTED TACTICAL FOLDING POCKET KNIFE EDC Blade. A wide variety of pocket knife spring options are available to you, such as folding blade knife, pocket knife, and fixed blade knife. 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