Single-anchor 3-warp D-guard with twin tassle

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Jan 4, 2010
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I made a thing, for my thing, the one you all "helped" me buy last winter. Photos below. You'll notice that I took some liberties with the instructions given here: I started in the other direction (i.e., with knife blade toward me), so that the tag end (the lanyard end) would end up forward, by the choil. Additionally, I did not attach the warp (see bottom for some thoughts on crafting a D-guard) directly to the forward eyelet, but rather to a small loop of material which was later removed. These two methods in combination resulted in a D-guard attached only at the pommel. I am able to use the lanyard extension to tie the guard to the forward eyelet when I want it so, and otherwise leave it dangling as a fancy tassel of sorts. This I feel better retains the versatility of a wilderness knife. Sometimes you want the D-guard on to improve your grip while wailing on a tree. Other times, you are doing small work in camp and you want to be able to pick up, set down, and take multiple grips on your knife without a D-guard getting in the way. Also, sometimes you want the knife to fall clean away to the limit of its lanyard on a missed stroke, rather than risk twisting or otherwise injuring your hand. Reference the lanyard-loop method described in John Wiseman's survival guide. This construction of the D-guard preserves the greatest number of options.

Note: When the D-guard is in place, the lanyards can be threaded through the hollow rivets and thence back to the pommel, where the excess may continue to serve as a lanyard loop. I find that the two lanyards, run from the forward eyelet to the rearmost rivet or the pommel eyelet makes an excellent tension strap over the top of the hand or fingers, holding them tightly once cinched and tied.

For formatting convenience, the photos are not embedded, but linked below.

http://www.sharplight.org/images/other/dguard/knife1.jpg
http://www.sharplight.org/images/other/dguard/knife2.jpg
http://www.sharplight.org/images/other/dguard/knife3.jpg


Some thoughts on crafting a D-guard, as threatened: (Note that these are given in the spirit of tutorial, for those who have not yet tried one and are considering doing so. Consider this an addendum to the above-linked pictorial instruction.)

First off, this is not braiding, this is weaving, as on a loom. You need not reinvent the wheel. The three (or more) strands stretched taught between the pommel eyelet and choil eyelet are your warp yarns, and the line you weave back and forth through the warp is your weft yarn. In most basic form of loom weaving, the warp is held taught across the loom (in this case, from eyelet to eyelet), and the shuttle (in this case, your fingers) maneuvers the weft through the warp, back and forth. After each pass, the weft is pushed up into a tight, consistent position against the previous weave. You will achieve the most consistent results if you imitate this sequence. Rather than make several passes and then try to tighten them, make one pass and push it up, then come back the other way, push it up, and repeat. Be sure to push up both the end and the middle. If you came from the right, push up the right end and all the middle bumps. Then come back from the left, and push up the left end and all the middle bumps. Consistency of motion and technique through each weave will achieve the uniform pattern you envy in the photos on this thread.

Having established that principle, you now have a couple of areas for variation, because your warp and weft are yarns of equal diameter. You can go for a tighter weave or a looser one, a wider weave (there are pictures in the original thread of guards with 5 warp yarns) or narrower, down to three warp yarns. Additionally, you can affect the style of the weave: If you hold the warp taught and maneuver the weft up and down through it, you will get a lateral, interlocking look, with no warp showing, as mine above. If you go with a looser warp, and pull the weft taught each time you push it up, then you will see the warp rising and diving down the length of the guard, and the weft will only be visible where it reverses direction at the edges. Theoretically, you could split the difference and create a perfectly balanced, checkered weave, though I think this might be easier with a wide guard than a three-warp guard. Whichever look you attempt, it will be consistency technique (weave to the left; push it up; weave to the right; push it up) which produces the dense, attractive pattern you're after.

The above being my first attempt, you may be able to observe in the images my technique refining itself over the first five or six weaves (nearest the pommel, in my case), as I figured these things out. The first six are checkered and inconsistent. The rest is a tight, uniform weave emphasizing the weft and almost completely hiding the warp, as intended.

When the guard is complete, you likely will be able to push the weaves up the warp a little, but you will not be able to tighten them laterally, so consistency of technique with each weave is (again!) key.

Specific to this particular guard: As the final end was not secured to an object (i.e., not secured to the eyelet), it was important to ensure that the outer warp lines were joined at that end. Bear in mind that the three warp yarns are in fact a single cord, which reverses direction once at each end. At the free end, that bend must be from outer left to outer right. I was then able to weave right to the end of the warp. The center warp yarn extends to become the lanyard, and the weft can be "tied off" to it to secure the last weave.

For this guard, I tied off the weft to the warp lanyard using a constrictor knot, which would require a post of its own to teach. Suffice to say that it is an overhand knot with an extra wrap which ends lying over the overhand fold, so that when the knot is tightened, it cinches down on itself and makes itself permanent. It had the added benefit of releasing the tag end of the now secure weft parallel to the warp lanyard. I chose then to cut them both to equal length, giving me what I think is an attractive and versatile twin lanyard.

I finished the two lanyards by drawing back the nylon sheath from the cotton core yarns and clipping the cotton yarns slightly shorter. I then stretched the nylon sheath to full length (allowing the cotton yarns to disappear inside) and used a blow-torch-style lighter to melt and weld closed the end of the nylon sheath. This is only possible with genuine 550 cord or similarly-constructed line.
 
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For the sake of completeness, I shall here demonstrate the tying of a constrictor knot, on my fingers.

Terminology:
* Line - the rope, cord, string, twine, or other long, thin bit of fibrous stuff you're using
* Knot - a bump in the line where it folds over itself in a hopefully meaningful way
* Tie - to create a knot
* Source - the end of the line that trails off into the distance
* Tag - the end of the line that you work with to create the knot
* Hitch - a knot intended to join a line to an object
* Object - the thing you're tying your line to, in this case two fingers on my left hand
* Break - to untie a knot with a simple, easy manipulation, per the design of the knot, e.g. pulling the tag ends of a bow, or flipping the top loop of a bowline (once the source end is slack)
* Capsize - the unintended untying of a knot, especially by the routine stresses of the knot's use, e.g. when the bow on your shoe works loose just by your walking around in it. Ideally, a knot's intended stresses should tighten it.
* Cardinal rules of a good knot: Easy to tie, easy to break, hard to capsize

The Constrictor Knot is technically a hitch, and is related somewhat to the clove hitch, but it is not generally used to hitch a line to an object. This is not what you use to tie your boat to the dock or your animal to the tree. Rather, this is a bundling knot, a suitable replacement for the square knot when you need to tie a line around a bundle of sticks and cinch it down to keep the bundle together. Once the knot is complete and tight, the tag and source ends can both be trimmed, and the bundle is now permanent until the knot is cut loose. This is the zip-tie of knots.

Step one, snake the line around the object and cross the tag over the source, as in Figure 1.

Step two, repeat, as in Figure 2.

Step three, curl the tag under both the source and the wrap, as in Figure 3.

Step four, pull the source and tag ends. They together now form an overhand knot ("granny knot"). The wrap should lie over the center of the overhand knot, as in Figure 4.

Step five, align the knot over a bulge in the object, rather than over a recess. For instance, I align the knot over the side of one finger, rather than over the gap between my fingers. The same goes for sticks, logs, bodies, or other items being bundled. The wrap compresses the overhand knot against the object. WARNING: Do not tighten the knot further around your fingers. Injury may result. In a real life scenario, continue to pull the tag and source ends to tighten the knot, while ensuring that the wrap remains centered upon the overhand knot. (There is a groove in the center of the overhand knot into which the wrap will settle if you have tied the knot correctly.) You will see the entire assembly constrict very much like a python around the object. Tightened, it looks like Figure 5.

Please again note that I have not fully tightened it about my fingers, for fear of injury.

Note also: while this is a very simple knot, and very quick to tie, you will not be able to tie it correctly if you do not align the wraps correctly. Therefore, it is essential to perform the first three steps exactly as depicted until you understand what you are trying to achieve.

Note also: this knot intentionally violates one of the cardinal rules of a good knot: It is nearly impossible to break. If you use line with a good bite and appropriate to the size of your object (such as 550 cord over a bundle of sticks), this knot is effectively permanent once fully tightened. The more you haul on the tag ends of the completed knot, the more welded it becomes. Again, it is the zip tie of knots.

****

P.S., if you're wondering what is the perfect knot, it's probably the bowline. The bowline is a loop (a knot that creates in the line a loop of fixed size), specifically a terminal loop, i.e., a loop created at the tag end of a line. As such, it can be used as a loop, or as a hitch (non-tightening and throwable like a lasso), or as a bend (a knot joining the ends of two lines, in this case one bowline to the other).

It is miraculously easy to tie, once practiced. You can even tie a bowline about your own body, one-handed, should someone ever lower you a rope while you dangle precariously on the face of a cliff.

It is nearly impossible to capsize under strain. A complete bowline has a source end, a tag end, and "ends" formed by the loop itself. Pulling on any possible pair of these only tightens the knot.

To untie a bowline, relieve strain on the source (the end tied to your boat or being pulled by your rescuers) and then "flip" the top loop (the wrap which passes around the source before diving back into the knot. The bowline falls apart, like you flipped a switch.
 
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