Thread: Friday is today
View Single Post
Old 03-01-13 | 07:52 PM
  #19  
ftwelder's Avatar
ftwelder
Senior Member
 
Joined: Apr 2010
Posts: 3,081
Likes: 10
From: vermont

Bikes: Many

I had to bend some prototype wire frames for a concept retail outlet. I have been doing this for a while and it's pretty fun but time is always an issue.

I can't show the parts but they look quite a bit like a water bottle cage. I made this device that did all but one of the bends required. It's basically a 90 degree forming press that has clearance for U-bends.

I thought the salvaged V-block would be hard but the 3/16 wire caused huge grooves in the faces that will have to be repaired later. The punch part was case hardened with burnt leather, powered and applied with heat. It works well. Hooves are supposed to be better. Gross.


30 140 by frankthewelder, on Flickr

I also built a fat bike. I enjoy those quite a bit. The tooling to make the DT gusset is really something.

These aren't my favorite dropouts but they are OK. I flatten the tube for a nice fit.


30 136 by frankthewelder, on Flickr


30 135 by frankthewelder, on Flickr


30 142 by frankthewelder, on Flickr

I came in late one day and the sun was already up. This was the first thing I saw when I walked through the door. The scene made me wish I could write poetry. I was filled with joy.


30 130 by frankthewelder, on Flickr
ftwelder is offline  
Reply