Sawmill,taping the blade is easy and when done right you'll be able to close the knife with no problems.
Most use black electrical tape,since it is tough yet thin enough.Just take a strip that's as long as the edge itself,and carefully lay the edge in the middle,then fold the tape over.Cut off any excess of the tip area.Sometimes you may have to take an exacto knife and strip away small sections off the blade area so that the blade will go into the handle.But,that's essentially it.
On some blades,you can take a really thin strip to put on the edge,then put a normal layer over that so that you have a little extra protection.
Just look for areas that aren't going into or coming out of the handle,and perform whatever you need to to allow the blade to move freely if it starts sticking.
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*The* Lunatic Puppy
It wasn't me...It was my *good* twin..
My "inner puppy" made me do it..