Document 6YBYOLxJ5K7GE7jYGyRk4Eb6

c/?e/ CERAMIC ABSTRACTS 1952 Charles S. Pearce, Editor Mary J. Gibb, Assistant Editor Svxz Baldwin, Editorial Assistant Committee on Publications: Karl Schwartzwalder, Chairman; R. E. Birch, J. J. Car-held, at C. H. Hah.ver Technical Adviser: Betty T. Owe?* Compiled by The American Ceramic Society 2525 North High Street Columbus 2, Ohio 154 * Ctramtc Abstracts -September IX-rPrc^uction Equipment *nd Unit Operation* Air beater* supply rapid recreaterioa of hat air far drying d*y were eastings end molds. F. S. Lattcc. /d. ftrdisg. 19 id| 2474,493, Nov. 13. 1951.--1. A classifier ami separator cn~ prising a trough having a substantially botwotally ii>pnw IQ77-54 (19521.--The tlrying *y*tera maintains a. temperature 8 bottom wall that is perforated substantially throughout its t7' of UO*F. ta the casting department*. Equipment and operation area, a supply station for supplying material to the trough rJ are described in detail* 11-Ha. ceiven longitudinally spaced beyond the supply station v l Drying of ceramic products* I, XX. F. Lacjus. l*d. Crraw- beneath the trough and having mouths opening through i^ae. 1944, No. 352. pp. d-d; No- 333. pp. 24-23---'The basic fe^t and concepts of the drying proems a* applied to the capti- bottom wall to remove a portion of the material therefrom '** foraminoui conveyer operatively mounted longitudinally m *'* hrr system of a ceramic body are reviewed. For Parts E-VU trough for advancing the material from the supply station atorr see Certi"*- Abstracts, 1950, liar, p. lOlr. W.R.T.B. . the bottom of the trough and past at least some of the tecciver Dust and the veatilatfng engineer: I, Pulmonary diseases doe means beneath the trough for supplying air under pmsure to ! to dost--come phyricophysiological consideration*.. K. K. trough and directing the air substantially vertically up throu^ U'atsov, AWttuis -r Irttiktiitf njf..25 J3wM JWMS ( 1952 the conveyer and the material to float tht material and ^.-t A review, sufficiently technical for the engineer concerned wish dust problems; 4 diagrams. W.A. Flow drier*. K. KafttL. 2. IV. dent, lux., 94 (131 330-34 (1052).--The principles of drying granular and comminuted mate* material particles to stratify according to their weight, wipf members transversely of the conveyer and extending suhstut. tally to the bottom plate for moving the heavier bottom stmt k along the bottom plate to the mouths, shields mounted trars-- rials m a hoc current of air or gas are discussed, and the theory venely across and partially covering the open mouths of :h is derived for calculating1 the dimensions and energy consumption e receivers to support and pass over the mouths the stratified t."o of apparatus for this purpose and the drying times required. A layer of lighter particles while the heavier particles stratified few examples of installations are described. 11 refercages. the bottom layer flow under the shields into the receiver MJHa. _ mouths, and means beyond the receivers for removing the ^rati fittxn fied top byer from the trough. Costed metal mold for blowing glass and method of prepar Adjustable outlet burner head for gas or oS burner*. Ccoecc ing. James Feankux Hyps (Corning Class Works). U. S. W. FnANZHets*. V. S. 2,574,435, Nov. 13, 1951.--1. A burner j 2,573437, Oct. 30, 1951.--i. A metal mold for blowing gfci,< head including a body portion and deflector connected for relative 0 having oa its gbswentactinf surface an adherent coating com rotary adjustment, the .body portion having spaced inlet and out prising a heat-cured siloxane composed of sUsesquioxaae units and let openings and the defector being positioned across the outlet diorganeslloxane units, the sSsesquioxane units comprising at opening with it peripheral edge spaced from the outlet opening __ least one of the group consisting of CH*SiOvte and C+H^SiO:,.-* edge to define an annular space therebetween, an annular series of lugs on the body portion and an annular series of tug* on the and the diorgaaotfloxane units being selected from the group consating of (CHsfeSiO** and CKtCtHiSiO**, the dtorgasosUosue deflector, the tug* of both series each being of substantially right* units amounting to 5 to 90 mole % of the total siloxaae, the coat- triangular configuration when viewed in top plan, each leg bar- tag having on Us surface a porous, water absorbent, siliceous resi mg one side wall disposed substantially radially of the annular space and another side wall disposed ehordally of the annular due, the residue being that resulting from the contact of the heatcured siloxane with molten glass. space, the substantially radial side walls of the lugs of the deflec Drying stove. J. A. Jokxso.v. IT. S. 2487,479, Feb. 26.1932. tors being disposed to contact the corresponding side wall* of the _ --An apparatus for drying flat dayware, such as plates and sau body portion lugs, and the chordal side walls of the deflector cers. which are carried by swinging tray* or shelve* on a moving lugs being disposed to contact the chordal side walls of the body conveyer,, a described. 5 figure*. CAY.H. portion lug*, the lugs of both series extending across the space to Dust collector filter. Coepos K. Voices (Votes, Ltd;. D. S. divide the space into an annular series of outlet ports, the lug* of / 2475,248, Nov. 13, 1951.--1. tn a dust collector filter of chs one series adapted on selected adjustments of the body portion type including a bag of narrow elongated cross section and for and deflector to engage the lugs of the other series to reduce the arresting dust on iu outer surface, a frame for supporting the number of ports while increasing the area of each pert remaining, bag at its tide edges, the bag being adapted to be inflated by in and to increase the number of ports while reducing the area of _ ternal pressure for removing collected dust and by which the each port, the lugs of both series, peripheral deflector edge, and bog's tides are ballooned in a catenary-tike curve between lu outlet opening edge being all disposed is a horiiontal plane com* edges and beating means earned by the frame within the.bag for moo with the plane of the uppermost end of the burner head. engaging the sides of the beg and freeing the bag from dust by a Bin feeding mechanism. Asotm U Bovrzxx.. 17. $. 2474,- g boring operation, the Improvement in the beating means of a 524, Nov. 13, 1951,--1. la combination, a conveyer belt mov curved profile on Its bag-contacting surface substantially coin able continuously over a path to transport articles thereon, a plur ciding with the catenary-like otrve adopted by the bag's sides ality of bins along one edge of the belt to receive articles moved under internal pressure. over an edge of the belt, and a plurality of carriage* movable _ Dost filter. Ho*ay J. Hsjlssy, J*. 17. S. 2473444. Nov. ?. over the belt to sweep articles from the belt into one of the bins, 1952.--1. In a dust filter, the combination of a porous flexible each carriage including a drum thereon, a flexible cable wound filter medium, means'for introducing dust-laden gas to one side on the drum and extended aloeg the belt to an end thereof, a of the filter medium at a gaseous pressure higher than that exist wheel on the carnage engaged with the belt for muting the drum fr ing on the other side of the filter medium, means on the high to move the carriage from one end to the ocher end of a path of - pressure side of the filter medium defining an accumulation tone travel, and means for rendering the wheel ineflective to move to which solid panicles separated from the dust-ladea gas may the carriage at the other end of the path and for returning the gravitate, a reverse jet eleaning device located on the low pres carriage to the one end. -- sure side of the filter medium for dislodging solids from the high Charging glass furnace*. HAATToao-Eurur Co. Australian pmsure side of the filter medium, the cleaning device being pmti 145495, May 2,1950.--1. The method comprises placing butch '* against the filter medium in opposition to the pressure of the dust- material on the surface of the molten glass and displacing the laden gas therein whereby to deflect adjacent portions of the glass adjacent thereto by the action of a rabble so as to form a t medium inwardly of the high pressure side thereof, a plurality pocket of molten glass infolding therein the batch material. of partitions located on the high pressure sule'of`the filter m** 5. A device for charging batch materials comprises a movable dium, the partitions having edges extending Into proximity 'v'l" cabbie, mechanism operatively associated with the rabble to move the high pressure tide and being so constructed and arranged as it cyclically along a dosed path within a portion of the glass fur. -- to define a plurality of passageway* extending downwardly foj,a nace, e.g., within a doghouse, so that the rabble is partially im the high pmsure side toward the accumulation zone, mean* <ot mersed m the molten glass of the furnace for a part of its travel moving the eleaning device relative to the filter medium whereby and is moved above the molten glass level for the remainder of its successively to deflect portions of the high pressure side thereof travel along the path, and a hatch-feedlng device arranged to ; substantially into contact with the edges nf adjacent partition* supply a regular flow of batch to the glass furnace directly behind and to dislodge accumulated solids from the High pre>-u *' 5 and adjacent tn the point on the path at which the rabhie begins into the passageway us cycle of movements. " " *" The American Ceramic Society February 15,1993 I hereby certify that the attached copies of Ceramic Abstracts, Volume, 1952, are true and accurate copies, which are maintained in the normal course of business at the American Ceramic Society, 735 Ceramic Place, Westerville, Ohio 43081. Ceramic Information Center 735 Ceramic Place Westerville. Ohio 43081-8720 614*890*4700 TWX: 7101109409