What is meant by "distal taper"?

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JonLeBlanc
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What is meant by "distal taper"?

#1

Post by JonLeBlanc »

In the spirit of the question asked recently about "detail work," I'd like to ask if I may, what is meant by the descriptive phrase "distal taper" (when referring to blade geometry)? I understand the concept of "distal" in general re "distal vs proximal" but I see the phrase "distal taper" used to describe many knife blades, and to be honest I've seen it misspelled quite a few times, which makes me wonder if not everyone entirely understands the idea that is trying to be conveyed. I certainly do not understand, but I'm a shoeless peasant so... Can anyone help me out?
My collection so far: 52100 Military (2); 52100 PM2 (2); 52100 Para3; Stretch2 V-Toku; KnifeWorks M4 PM2; BentoBox M390 PM2; BentoBox S90V Military; Police4 K390; S110V PM2; SS Delica AUS-6; Wayne Goddard Sprint VG-10
Wish list: Hundred Pacer; Sliverax; Mantra; 52100 PM2 SE; Kapara
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Evil D
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Re: What is meant by "distal taper"?

#2

Post by Evil D »

When the blade is ground thinner from the pivot going towards the tip of the blade. This is a common feature on most Spyderco knives if you look at the blade thickness from the spine. On some blade shapes like a leaf shape or wharnie the blade is going to get thinner towards the tip regardless because the point of the blade is lower and down where the blade is ground down to an edge but that is not distal taper. An example of this is the Sliverax or most any saber or hollow ground blade.
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araneae
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Re: What is meant by "distal taper"?

#3

Post by araneae »

Distal taper on left
Image
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koenigsegg
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Re: What is meant by "distal taper"?

#4

Post by koenigsegg »

araneae wrote:
Sat Oct 05, 2019 11:55 am
Distal taper on left
Image
Maybe just me but the image isn't showing
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Xplorer
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Re: What is meant by "distal taper"?

#5

Post by Xplorer »

Here's a Waterway next to a custom version, both with distal taper. The spine is thickest at the handle and tapers toward the tip.
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dj moonbat
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Re: What is meant by "distal taper"?

#6

Post by dj moonbat »

Distal taper is when the blade stock gets thinner as it gets farther (more distant) from the grip. Proximal taper would be when the stock thins as it gets closer to the grip. Because a lot of people don't know what "distal" actually means, you'll sometimes hear ANY taper in stock thickness along the length of the blade referred to as a distal taper.
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JonLeBlanc
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Re: What is meant by "distal taper"?

#7

Post by JonLeBlanc »

Ok thanks y'all, that's quite clear now.
My collection so far: 52100 Military (2); 52100 PM2 (2); 52100 Para3; Stretch2 V-Toku; KnifeWorks M4 PM2; BentoBox M390 PM2; BentoBox S90V Military; Police4 K390; S110V PM2; SS Delica AUS-6; Wayne Goddard Sprint VG-10
Wish list: Hundred Pacer; Sliverax; Mantra; 52100 PM2 SE; Kapara
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