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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple style='word-wrap: break-word;-webkit-nbsp-mode: space;-webkit-line-break: after-white-space'><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I believe the vacuum tubes on the headwheel guide block and base are sealed with Eastman 910.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Bill Spencer<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>NorthStar Studios, Inc.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>3201 Dickerson Pike<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Nashville, TN 37207<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>(615) 650-6610<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>CP (615) 445-5616<o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> quadlist-bounces@quadvideotapegroup.com [mailto:quadlist-bounces@quadvideotapegroup.com] <b>On Behalf Of </b>Ted Langdell<br><b>Sent:</b> Monday, March 28, 2011 10:22 AM<br><b>To:</b> Quad List<br><b>Subject:</b> [QuadList] Semi-OT: SuperGlue discoverer passed away--How might ithave been used on Quad machines?<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>The Kodak chemist that discovered Cyanoacrylate's adhesive properties during World War II died in Kingsport, Tennesee, Saturday.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Harry Wesley Coover, Jr.had 460 patents and introduced more than 320 new products for Kodak, and retired in 1984 as a Kodak vice president. Coover was 94.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>During wartime research on clear plastic gunsights, he discovered the adhesive while working with acrylates. Unfortunately for Coover's project, the gunsights stuck to everything they came in contact with.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>The substance found a use in 1951, when another Kodak researcher used it in a lens experiment and found it impossible to separate two lenses he'd coated with Cyanoacrylate and then pressed together.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Cyanoacrylate came to market in 1958 as Eastman 910.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Later known as SuperGlue, Coover's patent had expired by the time the sticky stuff became a household name.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Coover was awarded the National Medal of Technology and Innovation last year by President Obama. He was inducted into the National Inventor's Hall of Fame in 2004.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>What uses for Cyanoacrylate did manufacturers and engineers find on Quad machines?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Ted<o:p></o:p></p></div><div><div><div><div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";color:black'><br><span class=apple-style-span>Ted Langdell</span></span><span style='font-size:10.5pt;font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal><span class=apple-style-span><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";color:black'>Secretary</span></span><span style='font-size:10.5pt;font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal><span class=apple-style-span><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";color:black'>Skype: </span></span><span class=apple-tab-span><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";color:black'> </span></span><span class=apple-style-span><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";color:black'>TedLangdell</span></span><span style='font-size:10.5pt;font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal><span class=apple-style-span><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";color:black'>e-mail:</span></span><span class=apple-tab-span><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";color:black'> </span></span><span class=apple-style-span><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";color:black'><a href="mailto:ted@quadvideotapegroup.com">ted@quadvideotapegroup.com</a></span></span><span style='font-size:10.5pt;font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div></div></div></div></div><p class=MsoNormal><o:p> </o:p></p></div></body></html>