Document DdXjG5xyrnxYBEx0X3zknbbdM

.LEAD INDUSTRIES ASSOCIATION ** BAST (TMIT NSW VOMC IV. N. V. ivsyaa JEPtttJVnZSRSEL Mi **t a.WgggfffTTB Iw fork, R.t. Am 22, 195 A fleeting of the lndati7' Derelopnent Coonittee of the Lead Industries Association wi hold la the offices of the Aseonlstlnn on Monday, June 22, 1959* 1 i J. J. Lennon 9. D. StrouM S. V. Sweet R. H. Cuttint A* &. Mors A. 0. Wolff frank Bur1a m I V. T. Isbell Dan Berts BPBE5WTIR0 Anerieen Metel CUb s t , Ins. Aaericen Sneltii^ A Refining Co. Tbs Broken Hfl Associated 3wltn PtT.Ltd.(C. Tennant, So bs A Co.) Tbs Bunker Hill Co. Cerro it Pasco Corp. The Consolidated Mining sad Sneltiaf Co. of Canada Limited ZatemAtionel Sneltlng A Refining Co. (Anieonda Sal.e Co.,Agents) St. Joseph Leed Co. Obited States belting Refining 4 Mining Co. Jm 8. Snert, Jr. gsajgraa Aaericen asslting A Bsflning 0 Robert L. Ztegfeld, Secretary-Treeeurer j Sehrede f. Radtke, Director of Research 1 Derld M. Borcina, Assistant to StcrvUrj Ssooel 2. Eck, Research Engineer sssss <uMawiWEi)Ww p **' r .iiiKnu.iimni .u jeie^w mniwMMes*evew^ipaMfflw^ ^ u ui4iP''jir T LIA17110 J. 1 fittfiil&a i6tihli> Industry Devwlopaent Comittoo Meeting Minutes * 22, 1999 lAijznrisrsimrm The MenUt7 Introduced the guests to the ocmlttee and (il ion on lir* Cvuymr i u ....... m ' ' < Of tStl* vibration pads for newspaper printing preeeee and other Machi nery. Mr. Coopor reported that his fin had tiaad tha load a> baatoa entivibratlan pada under newspaper praaaaa for a iufeer of years and found than highly satisfactory. Ha pointod out. however, that thla uaa wee pradlcatad on experience and by using enplrlcel Methods aa no engineering data were available. Ha be lieved thara were aeny othar printing praaa application, la which thaaa pada could ba ueed, particularly tha flat bad type of praaa on vdiich laad pada have baan uaad to a niaor extant, but hia fin was In no poaltlon to sxperlaent as to tha effectlreneee of tha laad pada at various loadings and vibration frequencies. Ha alao atatad that coapetlng satarlala In tha antivibration flald had all aorta of anglnaaring data avallahla for tha daaignan and that it mi hia opinion that tha lack of elallar data for laad u a Major handicap in expanding this particular corkst for laad. it thla point, tha secretary displayed a orncar of booklata and panphlata dlstrlbutad to anglnaara by producara of co^etitlre Materials, all containing anglnaaring data. In answer to a question, Mr. Coopor atatad that tha Initial cost of laad antivibration pada, with tho exception of spring ounts, at prssant ara higher than coapetlng aatarlala. Ha pointed out, however, that aost of tha competing aatarlala were organic la nature and therefore subject to deterioration, and that tho coat of replacaosnt of thaaa aatarlala was high. Meetre. Kearehelner and Uttar, Haw fork Central Railroad, reported that tha lead-eabaatos pada are doing an assailant job la isolating vibration on all buildings In which those pada have been Installed. They recently unearthed ease lead pada Installed under a building In 1913 at 270 Park Avenue, present aits of tha Onion Carbide building, and found theo to bo still In assailant condition. They also referred to acoa work dona for tha Hew fork Central Railroad by Coluabla University In 191C that revealed that laad and asbestos are each good vibration attenuating Baterlala but that In coablnatlon were better than either of then alone. They did not however develop any anglnaaring data In thla teat project. The teat was Instituted because vibration was affecting buildings not equipped with laad pada along tha right of way. They aleo pointed out that one of tho major advantages of laad, unlike ceopeting ant-1vibration device*, la its escellant corrosion resistance. In addition to this fact, they stated that they, as well as othar anglnaara, need to have aore anglnaaring data, particularly tha load Halts and deflection Halts of the leed-aebeetoe antivibration pads. t -** i ewaiainru ' '. ... ' 4 E I: tiim M iH iM i *a* J 1i < - 3 "gfJ1J4g- jgiPVSagw 7 LIA17U1 Zndustnr PwilBfflwit fn--lit-- Mating NlnutM IWf The secretary thereupon thanked ths guests for their informative renerks. Ho then stated that vine* his Moor* andxa sent to nectars of the Industry Civslopnerrt Cceadttee 00 Juno 12, 1959, on additional request for engineering dot* on t>voo jde hod bnrr! fron Hrtctlf 4 Bddy, one of tbs leading engineering consultant fine in tbs eotntry. Also, sines rr previous discussion trltb tbs Carrier Corp., os roportod In tbs soa* aworarxhaa, two of tholr ooglneers visitod trltb tbs Assoclotion's stiff to dlsctiss tbs Tibration profclsras inhoront in eocsasrclol sir conditioning otpiipoont. They offorod tholr cooperation In providing ns with ony dots rolotlvo to tbolr eqvijneot tbot Mgr ho useful to us in our rososrob efforts. Or. Rsdtko stotod tbot Invitations to bid on this re- sooreb project woro sunt to four rosoorch organisations, tbs stotonont of ths proble* included with tbs Invltatlbn to Bid was os follows MTt is desirod to dovolop engineering dots which will porslt tbs cochins designer and civil engineer to neks greater uoo of loud asbestos pods in building and nechinery foundotlons. Wo dooiro to develop infornotlan on vibration attenuation as a function of wit loading, dotoralnlRg tho efficiency of Titra tion attenuation over a wldo range of frequen cies, froa those encountered in railway rolling stock, printing presets, fans, blowers, coo* pressors, notore, etc., over the entire range of frequencies noreally generated by industrial equipment of all types. We wish to knew the ef ficiency of vibration attenuation over ths above range of frequencies as a function of unit load ing from epproxinately 50 pel to a loading se conding by 251 of the aarlasi bearing strength of the highest strength concrete aaterlala avail able, We also wish to test the vibration pads to destruction to establish eavinos peradsslbie bearing loads. "In addition, wa wish to consider vibration pads containing other core aaterlals other than as bestos, such as cork, rubber laednatos and con poaites of such aaterlals." Proposals wars received froa each of the four research organisations invited to bid and it was tho opinion of ths Reeoerch Director, concurred in by the Technical Steer!r* Can alttee, that the proposal subadtted by Lsssslls and Associates, Inc,, seeoed to provlle the soundest approach to the problen. In addition, they have conducted a nusber of other studies la vibration attenuation that would appear to aake then aainently qualified to undertake this stady. j j )isEnju.iiejmsjW jaoesewwi^eiewaieiiyyp-Tyip-- 'mbl w 11 jwu sss.yjMM'T^HWMgpsuew HitiYiiWbf'M i1 r. i- , \ i h ~i-eu.as-tuw LIA17112 Industry Diwlopoent CecntttM HnUni Minutes Juns 72, 1959 Aftar mo* discussion, tha notion m*s Bade, seconded and unanlnouily carried to accept the rocoaaendation of tbt Technical Steering Cocci ttei for i research project to de velop engineering data cn lead-asbestos and other load c o o k blnatlor.s is antlribration pods to bo conducted by Utnlli and Associates, Inc., at a cost of approudaately $38,000, with the proviso that an attempt bo aed* to negotiate with tho contractor at tho eviration of our contract for tho repurchase of equipment needed specifically for our project. A33QCIATICH ACOTyiTO PKCgXJRP Tho ocrotary roforrod to his roeoaaondationc for d> plifylng tho Association's according procedures, aont to sabers of tho Industry Development Coosittee on June 5, 1959, and requested thoir approval of tho proposal. It vis agreed that tho recomsndatlons offorod by tha aacrotary Mould provide tho nocoooary financial inforaation, and aa suggested by tha aocrotary, thay would profor to aaa advertising apooo expenditures broken deem in tha aaaa earner aa coat of publication. Vith this Minor change, tha c o mdttee racoonsnded to tho Board of Directors that tho secre tary's raccswendatlona as to tho iaaoclation'a accounting procedures bo adopted, h x p x zt omxcnoHT a t h e c h z x z c a i. a ___________ATOKIC gOlSTRIP Tho ooc rotary presented a *saerand\aa received freo Alfrod f. tnspp, Knapp Kills, Znc., on his thoughts with rospoct to tha Association's activities in tho chemical and atodc industrioi. (Sant to oosbors of tho coodttoo on Juno 17, 1959)* It was tho caaxltVoo'a reeaonendstlon that tha saerotary atteapt to work out a specific aarket development prograa la thoso fields in further diacuaaiona with Mr. Knapp. jggyra5U0GESTIDM3 FOR 4`rviiir Or. Radtko requested the cooperation of all sales poN aonnol In submitting suggestions on tha need for research la specific areas. Ho requested that any such suggestions bo ant hi* for acrMnlng, PIO LEAD SALES RETORT DPRDO STKOTa Tho secretary reported that there was sons question M to who should report pig lead sales to tha Association In tha vent of trikoa, that la, should tho struck oonpany report JSWBr l w wjw>">iyim'jfgwyfwpi^.i^tww>|*r L I 4 1711 3" -tirflriTi toMl"-iiJ'i'Tin ill jraTi "'rinlir wrT-ih*' "h*^- -"dlifi . .-njfctl fl "**& iNiiC'w' 9 Induatry Davalopaant Condttoo Haatin* Xinutaa Jun* 22,1959 tha aala to tha Association. Tha sacra tary pointed out that on our Individual product! raports, reporting eoepanlas do not raport alas to cthar raporting ooopanlaa. Zt va panaralljr agraad that insofar as raporting pig load salt! art concamad, tha alsplaat iscthol of reporting would ba for the da 11 raring coreparv to raport uch aalaa to tha laaoeiatlon, and that tha atruck conpany not raport aach aalaa. Tba aacratary wi lnairoctad to ootify all conpartlaa reporting pd* load aalaa accor dingly# Thara bain* d o further buainaaa, tha seating adjourned at Ji25 ?j u ' Secretary i. fr I