What happens to the air in the pin hole of closed bottom blocks as the pin is driven in?<br>Might not the bottom lamination(s) be loosened by the pneumatic pressure?<br><br><br>Albert.<br><br><div><span class="gmail_quote">
On 5/24/07, <b class="gmail_sendername">Ron Nossaman</b> <<a href="mailto:rnossaman@cox.net">rnossaman@cox.net</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>> Eloquently stated as only you can do!!!<br>><br>> Paul C<br><br>A firm grasp of the obvious has always, though often elusive,<br>been very valuable to me...<br><br><br><G><br>Ron N<br></blockquote></div>
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