When was carbon fiber first developed?
Edison developed the first carbon fibers in the late 1800s. Carbon fiber as we know it was developed in the 1950s.
The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 $250 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
When was carbon fiber first developed?
That looks great, I like the improved trapper pattern. What steel was used for the blades?
Edison developed the first carbon fibers in the late 1800s. Carbon fiber as we know it was developed in the 1950s.
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Maybe not a purely traditional rendition of the Case Backpocket, but at 4 5/8" closed and 2.2 oz., with only seven parts, in total, to make the knife, it's a triumph of engineering design because of the superior, non-traditional material used in the making of it. As light as a feather and as solid as a rock. I can't argue with success.
When I pick up a traditional I want to be reminded of the past, a connection to history. When the times were slower, people were less consumed with technology, and the mind set was just, well, different. I have nothing against carbon fiber but it just doesn't trigger that nostalgia. It doesn't seem historical. Of course this is only my subjective opinion and preference. Just thought I would share.
Is it the just angle, or did you manage to blue that blade? Either way, I really like that knife.

I'm sure at one time folks thought Delrin was heathen and modern. Yet most appreciate a sawcut Delrin scaled Old Timer with a nice patina on the blade. Case yellow handles? Not exactly natural material. Queen Delrin Winterbottom scales, also from back when the big threat to U.S. knife makers was the cheaper knives coming in from Germany in particular and Europe in general. I also have an old Cattaraugus fixed blade from back around the 30-40s that has a hard rubber grip.
I love nice bone and stag, even some nice wood, but I'm not that big on wood handled slippies. Celluloid, Corian, and acrylics don't grab me much on traditional slippies, but I have seen some I really like and have had a few. I also rarely find carbon fiber attractive in most any application though in some car and motorcycle customizations it looks all right, but has to be really mixed in well. Then again, not everyone thinks the things I like are all the good looking for fit their idea of something. There are even people who abhor a patina or honest pocket wear on a traditional, or a traditional at all? I know, sounds crazy, but it's true.
So the CF slippies may be traditional patterns, but not so traditional scales today. Micarta still gets some people saying not it isn't though it's been used for decades. However, today's CF scales on traditional patterns may just become part of the myriad of scale materials that future folks will refer to as "traditional" material then.
Want an inexpensive, but very usable mix of old and new? I picked this up out of pure curiosity. Titanium coated, carbon steel blades, and G10 scales. A Colt CT591 trapper.
A surprisingly good knife for under $20 and one that made me more appreciative and receptive to G10 as a scale material. Maybe not a nicely patina'd, bone scaled trapper, but it is certainly a nice knife that would make a fine workhorse of a knife. Just without the nice patina and scales worn warm and mellow you would get from a carbon bladed, bone scaled trapper.
So why not carbon fiber if you like it and it makes you want to carry a traditional pattern. It may bring more people to these very useful slippies and patterns to discover how very viable they are for daily carry and what outstanding cutting tools they still are.