US1874343A - Bag loading chute - Google Patents

Description

Allg. 30, 1932. Y F' PARDEE JR 1,874,343

' BAG LOADING CHUTE Filed DeC- l7. 1930 TORNEYS bag-loadingfdvice thegpreslent n Patented Aug. 30, 1932 A 1` p Umm Maron-oonrengor,HezLEToN;rENNsYLvAN1A, ,oonronn'rxonl or PENNSYL- Y WLNIAUv p,

`"35,4"cgiflgjAime, CHUTE, l

" This invention f relatesj to ein nppertns `for lowering material"`siiches coal"`o1; the like and ims to provides; de'vieez adaptedtoj facilitate filling bg's'oether receptoles'vithebal or similar` 'material handledby" fohu'te". While not limited thereto the invention is ig'vell suited for nsesin connection with Various types oieitensible lowering'chutesdisclosed in my zo-pending Vapplication, Serial jNo. @emmene-May 18,1;93oaf; 1 The ,varioiisi featuresI 'of' the present invention Will be`,fully appt/rent from the fllwip#r ing specifieation when read in 'nnelction with the accompanying drawingwand the jieettires Of `novelty7 `will bedefinedwith prticlefrity in the appended claims. y v Y A ReferringfI-,l `detail tothedlaWing-- Figj 1 is an elevation showinga, col' "s'tbr" agebinhving `ein' extensibledischwrge chiite vention. y A M., Fig. 2 isan enlarged' 'detailedfview", the

. lowering ehnte being? shown" iI-fvertiollseog non, the beginning' device, being 'shownin the position itfssumes laffter a'fqilntitj maierijaijhas been discharged to the baggf. Fig.V 3" isa-nf elevetierigfrgfp v,en righvSide Fie'. 4, iseverticlt @einen fiuustrftm a modification of the intiention'il elillns# trates a furthermdic'ationi Fig. Gis e s ecftion on line 614-6 of Fig".` "fn" ff" Referring in Tdei-nil*im whe; dfawing 1o represents 'a bin sed `fofrls'torege," offcoal or similiar material. Mounted on thebin there is a gifide Ltrck, 12 formed ioffolien:nel sha-pecl members so es" to providea rdn-wey to receive connected setions'lofthe "cliltei fE'ch sectionV 16 includes plurality/'idf inclined runway portions 18 and: 2O oveiivhich the material discharged' fromi the outlet' chiite 22 of is connected to a c'ablef26 whihinitlirn is .seared to dem zseeapedt 'be new@ Ythe 'hendles of thecoalfbag meyjbe ,engeged "with ,cross-barsV 48pV secilredfto the ,member 30 lowergend of al loweringtchiite bmPrisinga inclination of the rnnyvay portions" 18` and 230 ,is suchvgthet `Whenthe, member 30.is-i11 a :substantially horizontal position heldf by the Asprings 34there will; be `I'1o `flow' of material `.from theflowering'.chute;4 Y l. The .springs 34fmaybe` omittedfiffdesired because n the 'holding `capacity of "the, part of either manually or by power soles to elevate or lower the flexible chiite? f A `At vits lower Xtremity,` flexible chute ils-provided with a receptacle filling device' 30 which is pvotlly supported, on the studsw32 Vsecnred to the lowermost'. ehnte-Qsetion.

Springe` 34 rare oonneeted..respectively t0 spring nchoreg'es 36`end 3`8lcarried bythe bieding` :device `430 end fthe ".lowernistr section of 'g the ,flexible chute. n The `springs tendl to position thel, member 30' s/ofthait-` the ioW` of 'marleen nom .the end of fhegchute will` be prevented. The `member 30 is; provided with supporting means 4 0 which mgiy take the f orm of'I hooks 'esshoWn "in QFig., 3Q, These are adapted to fbe engaged by the hndle's42 0f the cojal [bag 44.01' af sitable rece tcle'. Instead of .provi ding'hooks asjshlown,inl 4,

`this .modification ,We hiefalso shown the beg loading"device pivotlly Isec-1iredffit`5,0 tothe p1v`re1ityf-fied inclined; ,pltesff and; 54 supported bysuiteble tei-tical chte'strctiire of'controlling, thevio'w. .of material from the `chiite `and als()V that of siipportingfthebeglor other receptacle `sindy guiding the materiel into the bag. .When the member 3Q .is :in full line position as ingFig.Y 1,` it has atendeneyto canse the mterial `in the chute to `choke lip yand the the member 30 on one side of the piyotiis *greater than thetron the other side;v 4'; I`hus, Iwhen `the Vmember is in thel dotted position of-Fig. 2, it will tendto stay in vsiiehliositiori' `flue to vthe' I nbalaned Condition' ofthefload held therein. Th'en,` when the member 1s vrnoved to thefinclined `full lineposition of "the" owiiig" mterial lWill overbalanc'e 100 my name.

FRANK PARDEE, J n.

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