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Knife project

Rippy, here are two reasons why Canada is no fun:

1. We can't have any of the fun guns.
2. A folding knife you can open with one hand is considered to be a prohibited weapon. In fact, only a few months ago, the Border Patrol folks declared the import of any kind of folding knife to be illegal.

I love folding knives. My Buck is ok, but it is a poor cousin to the slice of beauty you have constructed.

Wow ! Would that rule out my Swiss Army Pocket knife ? There is not a day goes by, that I don't use it !
What about a Leatherman ?
Boy the people running your Government are just as Wacky as those running ours ! Sorry for both of us !

Rippy makes some Nice stuff !

Jim
 
I'm glad I discovered this thread. Beautiful work, Rippy. What's particularly awe-inspiring, though, is your description of the process you used to create the knives. Your understated passion for the idea and the work. I've never owned a high quality knife and my use of knives while tripping is usually for filleting fish. I still sometimes use two old Rapala knives from the 70's, knives that I learned to fillet fish with when I was a very young fishing guide working at Jackson's Lodge, Waterbury Lake, Saskatchewan. (I drop the name of the camp in the vague hope that I'll encounter someone else who worked there or went there as a guest.) Those knives, fairly cheap by the standards of the time, were used by every guide I knew. 40-plus years later those Rapala's don't hold an edge for long, but I still like the shape and feel of them. I have vague memories of, as a kid, admiring bone-handled "Bowie knives" that I couldn't afford, but looked so cool to me. I don't know anything about what a high quality knife can do, or what it feels like performing tasks with it, but this thread has piqued my interest. Thanks, Rippy.
 
Only folders that open with centrifugal force (gravity) or by means of a spring are prohibited, it has to do with the ease of opening. It's all about the friction baby. It's an annoying grey area the politicos created when they chose to get touchy-feely creative with fixing something that wasn't broken. It bugs me yes, but doesn't spell doom for me either. It is not a cold dead hands scenario FFS. https://www.cbsa-asfc.gc.ca/publicat...18-01-eng.html
And if in doubt then just give the pivot screw a little tightening before you meet and greet our friendly customs officers. Even they'd agree they have far more important things to worry about than folding knives coming across on camping trips. Actually so do our politicians, but why take away their crayons?
What is causing our friend Mem's consternation is whether they'll frown upon his dream folder, a zombie killer 12" folding Bowie. Now that I gotta see.
 
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Mr. Rippy,
Beautiful fitting work. However, in studying your blueprints I believe I see some serious engineering mistakes. Please forward the knife to me ASAP and I will field test it this spring and summer to make sure it's OK. Just because I care.
DanOver

And Mem, thanks for letting me know about the one hand thingy. I am going on a fly-in to Manitoba this summer and was going to bring a benchmade folding dive knife. Would hate to lose that to des douanes/customs.
 
I like drop points. And I'm guesstimating closed it's 4 1/8th ", open it's about 7" ? That's a nice size.
 
Having profiled the liners ( the sides of the folder), next I milled them to receive some black jigged bone. In the picture you can see one of the liners in a fixture being milled. The liner is pinned in place with the pin holes going all the way through the fixture. This allows me to mill both right and left handed liners by turning the fixture over to do the other side.

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Below is the same liner after milling is complete. The angle on the rear bolster was achieved by stopping half way through the operation, loosening clamps, and moving the rear locating pin to a different hole in the fixture.

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After cutting to fit the bolsters, the jigged bone is epoxied in place to hold it for now. Later after shaping the bolsters and the bone, it will be pinned in place as well.

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At this point it was time to hollow grind the blade. I had been putting it off because it takes a lot of concentration and hand eye coordination, and I just wasn't feeling it. The picture below is from a different knife project, but it illustrates the operation. The blade is ground edge up on the back side. In other words, you are grinding blind, and have to go by feel.

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After gluing up the jigged bone I got anxious to see if this knife would function properly so I temporarily assembled it with pins and a screw it to test it out. I need to digress and explain that my glass used to be half empty, now my glass has a hole in the bottom. Much to my surprise the knife worked great.

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With the new found excitement of an auto knife that functions properly, I had momentum to finish the project. In the pic below I am sanding the bolsters and jigged bone to have some curvature in both directions.

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Here is a closer shot.

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This is the desired shape roughed out. It will be finish sanded and buffed after the folder is assembled.

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Me at my desk pondering parts and pieces, wondering what I might be forgetting. I am sitting on a roll around stool that a auto mechanic might use. I have lower back pain and I do this to keep my back straight while working.

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