DEP0002432BA - Foundry sand. - Google Patents

Description

fÄ-BOO4815 * 2a4.50

April 27, 1950

P 2432 7Ia / 3lc Ή

Company Oessjgsre fesaasgr $ td * f% tea% $ taffι

this © jttBBoiLduae wlrä aie priority of the 34 T64 / 4 © ψ® © 1 «6o 1948 im

■ *.

Bai tor aNnMUmg tos gotet & Qka * «t» üeiÄi »

ssslodämeXn imd

0el $ @ it # @ il4s ^^ anäsae _: $ aisÄs »i will.

das, ^ © Ijnasrlsie ^ te OeI imä M Sex time ₀ $ m

dm M @ taU. #rsta »rt ima © twes ^ gaMÜÄlt is ₀

4 sand

kmm mA ter gemv ^ mhte E © iuic & vm in assi C ^ sstüeic

the

df »fKOMpovt mm Mm tmt $ mmg © # t® # Isaä äsza BrwuMB Misses

feet mw mSmkrn® de © 0®mim @ lsmm, M@ta3.Xs

fat *

Del ©

ü & s _r $ 2, e: iQ £ jän

2s feesoüdos'gn falls lat

Biaä @ sltt © l

© ©! Learn

«1x4 eim Bi @ S» ait $ @ X for

oiek

ψ £ SjeuäUtotaer

will la eiaeE dss? fiöllsa ^ ii l ^ tm * ödsr Forr-r ^ ls ^ l ^ er @lt

PrQssen ₀ stamp-proof or ia iäaderer w © ise is. tie g @ wtlsaahte Ge stalt seferec & tf · from the Ästea iä. © rs «as @ aomm @ n as & äwcGh

jfteuiBtttapear & tur abhaben · Μ © for that

Time magt from vm f «oparstiir w & i der nmg @ to« fi « X« Ct · at txooloMn SouMUvettMr vos 20 ·

vsrMlrgt are inrek Steiaenaag v © nf emperatiar of the Ssi: m- ¥ © rratsst®Ils Vas

The g ^ üse Hgts. besw ₀ as grus © form 1st fest «

if for a long time Serstöniag | ji eiE.er aosiialem foundry atsso <3pM, re auibe ^ &hi't «@ räes» Dsr truoksm ICena or die

is liraiexkeüswert tert © mä sMh mad alciit is nlQht srzorderlieiir, a completely-äadlges, binding Eem © der äi® Fora In CJebrsuök ge & omm & m, wlrt $

1st ter core iiart geaag «a iUx all © su & set ¹ for

is in the ugly way in the ugly form © lsgeeetst | in the limgis © © ad © a geseiasalsemem metal the aittel burns ¥ © llstämilig uia.4 aaeJa entry tef Eretarrwag falls

sslfest ₀ «mum sa.d

l © lsbt eatferst «© S'äem« M comparison & tt inseminated species Blsd-emittelm occurs tea! der ¥ erw © mtoiag ¥ os pfXa & slieken 0-uismi eim® e ^ hefelisli ^ ermladert © ^ as ^ il & mg © im üaä die about siad slaiit r # lE @@ S ₉ tiberdles m ± na die

äi © 0 @ s © free Onistüofcem old narrow lä © ses der iaaere ^ B @ klrlra ^ _e feasn der Sera I »üfelle & ex Wels ©

ά® & © ^ fimdumgsgemä @ s »added G4>; mials toirm swisslies O ₀ IS tmd 3 / S des Gewishtes des

is € © i "^ part ^« Bel

BitsIion 1st ά @ χ £ © m or äle Forst «söeÄirieatltiÄ Hair unö. is less easy for the GiesBGüi

Per AttteiX € © s poured water should be used for swise ^ ea 1 ^ Bd 3§5 ^ ö-ea Grewia & ts de © SE®ä.es gemiag «to se anRgglioh @ ia _f that 4 © r SaM die föna de © £ © ni ~ © der ^ eriöiii © dells ^ mtait asa ai? Fr & ohter.aal-öc Der ^ ftiateil tes & entäer quality de® i? Enr © sä © tes tes @ n &# r @ a Samüea varies

siaß i @ m esfaiire ^ sa Giesserel-

Saadfonsem geiaäss der Krfiaduag are for des

Geteeueli for all Ärt®a vos S ^ ss with Eisas «» s4 aetsllem

The Plasasliöäa Gtsam! Jmna Im ¥ ^ rbis <^ ssg alt aaderem lasbeaoadere Biadeadtt @ lii on

like Eohrascker ®ά &
^ aewüaaolitemfalls kasim FarliBtoff ^ like

«Erden« bei Yerwenduag by tsmiarateieusE al © Biad © - enters sur geri ^ isec oae.T liein ^ jakgu? Ten Dder Fs-stkl.el) ea am However 'at the ¥ orMaBd @ BS © la other Blmdemlttel or

äas Abbreviation © a ai © rleiß & ters ^ kaas der liiseiausg Meng © 5? araff; m <rog: € t t tügen gaiiae. The £ uiugtaB rock 2 S ^ wiclitsprosemteB (the SaadmeEig ©) wn

Boraäuxe © the Borax ^ r is a «purer of firmness (souoiil Ib green as aisck Ib dry Mr äam @ u® @ iroa, lagmesima _# aluminum Wkü came the evil Is @ mt ^ \ rom g @ p« lvextsm Selaw @ f © 1 vtnä Mor & x © der lorsiux © ¥ 03rgaBöaai © m 9arä®m @ as «in ¥ er1sr © ases d © s metal

ready β ®mg®B®h®m _t t $ Muet als Biadsmittel swmi Gewi.chtspTQBen.t GasisaslarablQiaa-palTer Vaswaüdiiigi l> ei such

Saadkeraes lad Sandfor ^ m ward @ m the noted $

Betyäe & tlieke firmness iia grilling condition | B@aeM2-.ieli® .Eäi ^ gkelt i »d Bart ©

Start

iaebfigfceit ie green
Xageztf & ldgkeits called das

His

£ @ ia @ Feimiaüeanang the firmness Öii »ß &» t Startes ouer Vfc

Getreust © Kemstüßlse can be f il in good condition

Fast _a for g @ w @ Mllck that takes place automatically for everything, part of the Irstarröiag dei do

bem2tgt © m Hwxm @ B. or F @ m @ n wl © derg © w © siaenex Sand is free from ICernead or pieces of _P us. © twa remaining agent Xeiaht im d @ m smr Siie ^ ¥ © rgütiams ae® Sander bl t © a water dissolved «rird *

e ^ siclitllefeo results see aiciat amr a dsa discontinuation the Br © zm.vörgsiage © _f sm.umxm. as results © lea

ässs aas. the Fössiisig fiee

or the Foctj end das Afetsiadem pr§tkti &<uh m, ä © r Stalle feeawö feewirkem Jcsimi © ^ the Smx Qu && ex £ uXgeu shall; dlsser advantage ermö & liciit daüureii ₅ that Mine Oefes for the / ^ biiiaen dsr od © r IORM © a required iferdea _e

¥ Part # © lad mueii

«© well received _f is Jedoeli feisMes m © eä fceia Serasaad _p d @ r they all © Ia KomhiMuttmi meSmimt® like it 1ml

asd. to lesser May © at K®xm & ®Ma um is j der mäez® pflaaglicfee @ns »l $ _§ like

the SsadaiseMuagea according to the ¹ Srfim & tell no one

8imt she rents © sipfiMdlleker geg ^ Lageraag $ m

Ilastea oäer friekter taster übliö ^ em MispigM, as you tiräuelilichen S © iif3mis © li.uag © a _s Bei

Claims (1)

<äer üöümdtag reads «β swisekcüä. äam üiseii © »issä JSrfindung is with regard to the general for ate 2 &% e «eltxtag voa S Feraes yöseirfi & lKiE« uran »si®» summarizes 4er jtew © Ji <trag & © s Biisdesittels elae iärsparnis aa pflaiisliebem & ammi im that raan de: a fe'acht & a Sand Ä'oxm & des gef @ sm $ @ a Eerns ο des' Fora alt eiiier wäBsrig-SE solution aeß Xtahm GnMsiSg e * l _# with bucket IQ ^ igea Lösimg vom Is the W @ is @ results in Einsa Kerm or eis © Form with el & er thin ^ yssenschic ^ t or Sckalso Gei ^ üiiseiitesf £ ill the% 3Titst @@ MU: iiiin-eiiauE.s find ₉ to ainea already © the * f orm _# the fe © Ew _s the ait one Shepherd © ixsd Baueriiafti ^ elt ^ m strand j the same auoJä at Earaea # ώ © χ Farmers «Amwestim sex are produced, »Si © s © ersielte h & xte bowl is ils at ä @ r Emtfermimg des S as des aaoli B @ ret # lliimg des germ SeliM ^ rigksitea s» liareites «Bas üi & aesittel outer sand crumbles y'ulll $ mormal imd. lets sicii licks i; e a t a s g ρ r üc X *) Q ± ®®B @ Te & Bsma. fir Sssdfc @ ra © w & a Se & itQxmm. mm. ) I ₉ daaurcii seteesmseieiimefe ^ that out 4®} ¥ erfa ^ res aar manufacture to »Ssnölseraesa ang dadurcii gekeimseiciiiaetg that ^ iessereisanii with Ö» 75 with © iner enough & deia ileag © Wa © asr gaslsclit turns dasidi © MlseJaung into the Gewünsclxt® shape Sassa from that elm K @ rn or a forum agt @ ä ¥ erfafer © n © der aaefe dam VerfaJareu gemiisa ^ ae ^ tfttsb iierge is divided and. is that owned on üis surface of Kersie © ter Woxm ψοσ'Qüex macJa d @ m @ fr ote @ a BESW "fireaiism © ime flanalionea GuiumlSg SOAEO © into lO ^ aufgebraeiät in water _s wciraiif you mn © of the Foxm afesoliliesa © aa SSIM @ BresmeB trodmem leaves _ö & »} SaBdmiBOte ^ ser Verweiid ^ ag as a binding agent for Saadf armea _e feestekead stas a ptai ^ rerf5rmigea g wl © s _s Bw © nsmlsrafelmimg iteamai with elaea like s« B # Ils @ a @ isjdg lamd l © rax alt © the compartment