On Sep 5, 4:58=A0am, mhorowit <mhoro...@[EMAIL PROTECTED]
> wrote:
> Because the bucking bar needs to move, does this mean it can not be
> clamped in a vice? - Mike
Not in my experience, and I would dispute the assertion that the
bucking bar actually has to move. I've done plenty of rivets with a
bucking bar clamped in a vise, and have found it a perfactly
reasonable way to go. The dynamics are a bit different than with the
bucking bar held by hand, but plenty workable.
Where I found it necessary to control the dynamics of a bucking bar, I
constructed a machine that uses a Bilstein shock absorber to rebound
and reposition the bar. That was for riveting HP-18 sailplane box
spars. There's a page about it at Wayne Paul's Screder Sailplane
Designs web site:
http://www.soaridaho.com/Schreder/Construction/Spar_Riveting_Tool.html
Thanks, Bob K.
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