US2611589A - Apparatus for compacting a refractory medium in a bung of chinaware - Google Patents
Apparatus for compacting a refractory medium in a bung of chinaware Download PDFInfo
- Publication number
- US2611589A US2611589A US201822A US20182250A US2611589A US 2611589 A US2611589 A US 2611589A US 201822 A US201822 A US 201822A US 20182250 A US20182250 A US 20182250A US 2611589 A US2611589 A US 2611589A
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- Prior art keywords
- bung
- casing
- carriage
- members
- chinaware
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 230000000694 effects Effects 0.000 description 20
- 239000004927 clay Substances 0.000 description 17
- 239000011819 refractory material Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000012858 resilient material Substances 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 2
- SETMGIIITGNLAS-UHFFFAOYSA-N spizofurone Chemical compound O=C1C2=CC(C(=O)C)=CC=C2OC21CC2 SETMGIIITGNLAS-UHFFFAOYSA-N 0.000 description 2
- 229950001870 spizofurone Drugs 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/06—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with powdered or granular material, e.g. sanding of shaped articles
Definitions
- Figure 4 is a vertical sectional view-of the structure as shown in Figure 1.
- Figure 5 is an inverted view taken on line 5-5, Figure 1.
- Figure 6 is a view taken on line fi 'sy Figurel.
- Figure '7 is aview taken on line l- -'1,-' Figure 6,
- Figure 8 is a view taken on line 8- 8, Figure '7.
- FIG. 10 is a view taken on line Ill-Ill, Fig-
- the apparatus includes a frame having four vertically extending post members '20, to the upper ends of which there is secured a rectangular top member formed of channelelements 2
- Cross members 22 are secured'adjacent the lower ends of the leg members 23, and cross members 23 are mounted in the leg members intermediate the ends thereof.
- a hopper 24* is supported by three brace members 25 extending upwardly fromthe channel elements, 2%,
- the pair of these'members ZS arranged ontheforward and rear sides of the apparatus, are con the novel features
- the hopper has a cylindrical chute 28 do:
- the bung of ware is supported ona disk secured to the upper end of a piston rod 36 extending upwardly from a cylinder 31 mounted upon an upright 38 extending between the lower and-intermediate cross members 22, .23, see. Figurei. -By means of this piston and cylinderarrangement, the bung support 35 is moved vertically toward and from the chutes 28, 29, and the support is arranged-coaxially therewith.
- the reiractory material is compacted between the rims of the pieces. of ware of the bung by a pending therefrom, the lower end of, which is encircled by a second cylindrical chuteZil supported, 'asby screws 3B depending from a pair of cross members 3
- cylindrical casing 40 carried by mechanism depending from a carriage 4
- the rollers 42 are journalled on studs 45 mounted. in vertically extending flange members 46 welded or otherwise secured at points circumferentially spaced about the periphery of the carriage 4! which is formed with a large central aperture to permit free rotation of the carriage on the track 43 about the lower chute 29.
- a gear reduction motor 41 is mounted upon an angle member 48 secured to the channels 2
- the output shaft from the gear reduction motor depends fromi the unitand has afiixed to its lower end a sprocket 50.
- formed of insulating material, is fixed to the carriage 4 I, as by screws 52, and is positioned to encircle the lower chute 29, the screws '52 also serving to attach a sprocket 54 to the member 5
- This provides power means for effecting rotation'of the carriage about the axis of a bung of ware positioned upon the support 35.
- the casing 40- is connected. at its" opposite side portions to and supported by motion transmitting or actuating members 56 pivotally mounted at their upper ends in bifurcatedbracket'st 51 secured to the under side of the carriage disk 4
- the lower end portions of the members 56 are formed with relatively wide slots, the opposing vertical walls of. which are provided with wear plates 60 to receive the outer race of an anti-friction bearing 6
- This bearing is mounted onv a sleeve 52 having an eccentrically arranged bore to receive a shaft 63.
- the shafts 63 are journalled intermediate their ends in bearings 68 mounted in housings 69 supported by channel members 70 depending from the under side of the carriage M.
- the ends of the shafts 63, on which the sleeves 62 are mounted, are fastened to shafts 12 of motors 13, as by pins 14.
- the motors 13 are, in turn, mounted upon a pair of channel members l depending from the under side of the carriage 4
- the claymaterial is discharged between the bung and the casing '40, opposite'side portions of the casing are reciprocated by the eccentric mechanisms connected to the motors 13 and simultaneously, the carriage 4
- the flanges-J1 have affi xed to theirjinnerconfronting faces, plates 78. These plates and the flanges -11 are formed with elongated'vertically 'extendingfslots'lfi to receive bolts 80.
- The-members 56 are apertured to receive a bearingbushing 8
- r I I Withthis arrangement, the casing 40 is supported by the'membe'rs 56, and'the casing may be adjusted vertically so that the force exerted by theeccentric mechanism to effect reciprocation of opposite sides of the casing may be applied at diifer'ent'points vertically along the casing.
- the adjustment of the eccentricity ofthe members 62 provides for variation-in'the amplitude of the reciprocation of the casing;
- the refractory clay material is fed to the hopper 24'by any suitablemeans asthe conveyor belt 86, Figure 4.
- This belt is trained over a pulley 81 journalled on the-conveyor frame 88 and is located within the'hopper 24.
- the pulley 81 is intermittently rotated'in the direction of the arrow 90 by amotor, not shown, whereby the clay refractory material, carried by the upper run of the belt 86, is deposited into the hopper '24 from whence it descends through the chutes 28, 29, and is directed in the annular spacebetween the bung of ware and-the casing 40 by a conical member 92 secured to a tubularmember 93 slidably moun'tedin a spider member 94 mounted in thelower end of the chute 28 and in a guide hearing 95 mounted in the transverse member 26.
- a bung'of ware is placed upon the support.-35, fluid pressure is applied to the lower end of the cylinder 3'1, causing the support to move upwardly and .position the bung within the casing '49.
- the topmost plate in the stack of the bung is engaged by the member "96 and the conical member 92 is moved'upwardly to the position shown in Figure 4.
- the upward movement of the support 35 is controlled by a stop in the nature of a chain 98, the ends of which are secured to the cylinder 3? and the support 35.
- a switch is actuated by a pin 95 secured to the support 35, the pin engaging a switch actuator I89.
- the bung of ware Upon downward movement of the support 35, the bung of ware is lowered from the casing 40, the conical member 92 and the resilient member following the bedded bung of were downwardly.
- the stem'93 is provided with stop collars HM to limitdownward movement of the? members 92; 96, when the same reach "a position at the bottom of the casing 40.
- the motors 41, 13 may beeperated continuously, or may be stopped and started for the bedding operation of each bung of ware.
- the casing 40 is formed .'of' thin sheet resilient material, such as steel,iand the reciprocation is such that opposite side portions of the casing are simultaneously moved inwardly and outwardly.
- the sprockets I05 are aihxed to the outer ends of the shafts 63 and are connected by means of aroller chain I06. w
- a 1. Apparatus for, compacting a loose refractory clay medium between-the rims of pieces of green chinaware arranged'in a bung comprising a suitable frame, a support for the hung, a nonrotatable casing encircling said bung in spaced relation thereto to receive a quantity of said refractoryjclay between the bung and the casing, means operable to effect opposedreciprocation of opposite side portions of said casing radially toward and from the axis of said bung,- and means operable to effect rotation of said casing about the axis of said bung during such reciprocation. 2.
- Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a bung comprising a suitable frame, a non-rotatable support for the bung of ware, a cylindrical casing arranged concentric of the bung and mounted in the frame for rotation about the axis of the bung and being spaced therefrom to receive a quantity of said clay refractory medium between the bung and the casing, motion transmitting means detachably connected to opposite side portions of the casing and operable to simultaneously reciprocate said portions radially toward and from the axis of the bung, and means operable to effect rotation of said casing during such reciprocation.
- Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a bung comprising a suitable frame, a non-rotatable support for a hung of ware, a cylindrical casing encircling the hung in spaced relation thereto to receivea quantity of said refractory material, power operated means rotatable with said casing and 'op-. erable to reciprocate opposite side portions of the casing toward and from the axis of the-bung,
- Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a hung comprising a frame, an annular track mounted in the frame, a carriage supported by said track and being movable thereon about the axis of the track, a cylindrical casing depending from said carriage, a non-rotatable support operable to support a bung of ware within said casing, means for directing a quantity of said clay refractory material within the casing, power operated means supported by said carriage and being operable to effect reciprocation of opposite side portions of the casing toward and from the axis of the bung, and means operable to effect rotation of said car-' riage during such reciprocation.
- Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a bung comprising a frame, an annular track mounted on the frame, a carriage suspended from said track and mounted for rotation thereon about the axis thereof,
- a cylindrical casing formed of resilient material depending from said carriage, a bung support coaxially of the casing and being operable to position a bung of ware within said casing, means arranged to direct a quantity of said clay refractory within said casing, motor operated means supported from the carriage and being operable to effect reciprocation of opposite side portions of the'casing toward and from the axis of the bung, and motor actuated means operable to effect rotation of said carriage about the axis of the bung.
- Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a bung comprising a frame, a nonrotatable support for the bung, a cylindrical casing formed of sheet resilient material encircling said bung in spaced relation thereto to receive'a quantity of said refractory medium between the bung and the casing, means operable to effect reciprocation of opposite side portions of said casin radially toward and from the axis of said bung, and means operable to effect rotation of said casing during such reciprocation.
- Apparatus for compacting a loose refractory clay medium comprising a frame, an annular track mounted on the frame, a carriage suspended from said track and mounted for rotation thereon about the axis thereof, a pair of casing supporting members pivotally mounted at like ends to said carriage and depending therefrom, a cylindrical casing secured at opposite sides to -mounted in the frame for vertical movement said members, a bung support operable to position a bung of ware within said casing, power means mounted on said carriage and operable to effect oscillation of said casing supporting members about their pivots to effect reciprocation of said opposite side portions of the casing toward and from the axis of said bung, and power means operable to effect rotation of said carriage during oscillation of said casing supporting members.
- Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a bung comprising a frame. a vertically arranged cylindrical casing formed of resilient material, a support for the bung of ware mounted in the frame coaxially with said casing for vertical movement into and out of the casing, means operable to effect upward movement of said support to move a bung thereon within said casing, power means operable to effect reciprocation of opposite side portions of said casing radially toward and from the axis of the bung positioned therein, and means op erable to effect relative rotation between said bung and casing'during such reciprocation.
- Apparatus for compacting a loose refractory clay medium between the rims of pieces of. green chinaware arranged in a bung comprising a frame, a circular track mounted on the frame, a carriage suspended from said track and mounted for rotation thereon about the axis thereof, said carriage being formed with a central aperture, power operated actuating members depending from said carriage, an open-ended cylindrical casing supported by said members in coaxial relation to said aperture, a bung support mounted in the frame for vertical movement and being operable to move a bung of ware upwardly within said casing and to form a closure for the lower end thereof, means operable to dispense a quantity of said clay refractory material within said casing, motor operated means supported from said carriage and being operable to effect reciprocity of said actuating members toward and from the axis of the bung, and means operable to effect rotation of said carriage during such reciprocation.
Description
Sept. 23, 1952 RLH. PAss 2,611,539
APPARATUS FOR COMPAGHNG A; REFRACTORY MEDIUM IN A BUNGOF CHINAWARE Filed Dec. 20, 1950 5 Sheets-Sheet 1 IN VEN TORJ Ric/7mm h. Pass 03 Walter a Ja/maon Sept. 23, 1952 I R. H. Piss ETAL APPARATUS FOR COMPACTING A REFRACTORY MEDIUM IN A BUNG OF CHINAWARE 5 Sheets-Sheet 2 Filed Dec. 20, 1950 m 3:: J. mmm H m J N K m a m M MW m APPAR TUS R0R COMPACTING A REFRACTORY Sept. 23, 1952 R H, PASS EAL: 2,611,589
MEDIUM IN A-BUNG OF CHINAWARE Filed Dec. 20, 1950 I I -8 h/a/fer 0. Ja/maon F 1 BY 37 38 gaw w,
. AW KA EfJ- Sept. 23, 1952 R. H. PASS ETAL A APPARATUS FOR COMPACTING A REFRACTORY 5 Sheets-Sheet 4 MEDIUM IN A BUNG OF" CHINAWARE Filed Dec. 20, 1950 JIE E /46 A v I15: 5
L\\ D m In INVENTORS: 1 i Hzhard H. Pa
.5 Walter dJofi/uan l n i 1" flwwl Sept. 23, 1952 R. H. PASS ET AL ,589.
APPARATUS FOR COMPACTING A REFRACTORY MEDIUM IN A BUNG 0F CHINAWARE Filed Dec. 20, 1959 5 Sheets-Sheet- 5 O |ll|T[H| 8/ 72 [b v 77 6/ M INVENTORS. Rik/74rd H- Pass BY o5 Walter a. Johnson 9 Patented Sept. 23, 1952 APPARATUS FOR COMIPACTING REFRAC- TORY MEDIUM IN A BUNG- OF CHINAWABE Richard Henry Pass and Walter A. Johnson, Syracuse, N. Y.,. assignors to Onondaga Pottery Company, Syracuse, N. Y., a corporation of New This invention relates to apparatusafor eme bedding stacksor bungs of unfired ceramicware; such as plates, saucers, and the,like,.-with a loose compactible clay refractory material, and'mor'e particularly this invention has to, dowith amodified structural arrangement .of the apparatus disclosed in the co-pending application of Richard H. Pass, Sr. No. 201,407, filed December an ap Figure 3 is a view taken on line 3 e:, Figure '1.
Figure 4 is a vertical sectional view-of the structure as shown in Figure 1.
Figure 5 is an inverted view taken on line 5-5, Figure 1.
Figure 6 is a view taken on line fi 'syFigurel. Figure '7 is aview taken on line l- -'1,-'Figure 6,
Figure 8 is a view taken on line 8- 8, Figure '7.
Figure -9 is a view taken on line=99, Figure 7.
Figure 10 is a view taken on line Ill-Ill, Fig- The apparatus includes a frame having four vertically extending post members '20, to the upper ends of which there is secured a rectangular top member formed of channelelements 2|. Cross members 22 are secured'adjacent the lower ends of the leg members 23, and cross members 23 are mounted in the leg members intermediate the ends thereof. A hopper 24* is supported by three brace members 25 extending upwardly fromthe channel elements, 2%, The pair of these'members ZS arranged ontheforward and rear sides of the apparatus, are con the novel features The hopperhas a cylindrical chute 28 do:
Application December 20, 195b, seria1 o.'201,s22
' Q LZClaimsL: (o1ff259;72")
The bung of ware is supported ona disk secured to the upper end of a piston rod 36 extending upwardly from a cylinder 31 mounted upon an upright 38 extending between the lower and-intermediate cross members 22, .23, see. Figurei. -By means of this piston and cylinderarrangement, the bung support 35 is moved vertically toward and from the chutes 28, 29, and the support is arranged-coaxially therewith.
The reiractory material is compacted between the rims of the pieces. of ware of the bung by a pending therefrom, the lower end of, which is encircled by a second cylindrical chuteZil supported, 'asby screws 3B depending from a pair of cross members 3| mounted on the" channel elements 2| and extending diagonally across the corner portions thereof, as shown inFigures 2 and 3, the screws 30 being mounted in a ring member 33 fixed to the under side of the supports 3 I, the screws being'provi'ded with adjusting nuts ward and from the upper chute 28.
The casing 40-is connected. at its" opposite side portions to and supported by motion transmitting or actuating members 56 pivotally mounted at their upper ends in bifurcatedbracket'st 51 secured to the under side of the carriage disk 4| as by pins 58, see-Figure 6. The lower end portions of the members 56 are formed with relatively wide slots, the opposing vertical walls of. which are provided with wear plates 60 to receive the outer race of an anti-friction bearing 6|, see Figure 7. This bearing is mounted onv a sleeve 52 having an eccentrically arranged bore to receive a shaft 63.
parent from'Fig'ures Tand 9.
The shafts 63 are journalled intermediate their ends in bearings 68 mounted in housings 69 supported by channel members 70 depending from the under side of the carriage M. The ends of the shafts 63, on which the sleeves 62 are mounted, are fastened to shafts 12 of motors 13, as by pins 14. The motors 13 are, in turn, mounted upon a pair of channel members l depending from the under side of the carriage 4|. During rotation of the carriage 4i about its vertical axis, the motors 13 are supplied'with power from collector rings 16 mounted upon the insulating ring 51 and supplied with current by branches not shown. I V V The casing '40'is'provided' on opposiltesides circuit to the actuating motor for the conveyor 86 whereupon a quantity of the clay refractory material is deposited in the hopper 24 and descends about thebung of ware in the casing. As
the claymaterial is discharged between the bung and the casing '40, opposite'side portions of the casing are reciprocated by the eccentric mechanisms connected to the motors 13 and simultaneously, the carriage 4| is rotated about the axis with radially extendingfiange members ll, these 7 members being spaced apart tojreeeive the actuating members 56. The flanges-J1 have affi xed to theirjinnerconfronting faces, plates 78. These plates and the flanges -11 are formed with elongated'vertically 'extendingfslots'lfi to receive bolts 80. The-members 56 are apertured to receive a bearingbushing 8| in'which is mounted a spacing'sleeve82 ,and throughwhich the bolt an extends; and'which formsa spacer between the plates 78 so'that the bolt may be tightened by nut 63, Figure 7. r I I Withthis arrangement, the casing 40 is supported by the'membe'rs 56, and'the casing may be adjusted vertically so that the force exerted by theeccentric mechanism to effect reciprocation of opposite sides of the casing may be applied at diifer'ent'points vertically along the casing. The adjustment of the eccentricity ofthe members 62 provides for variation-in'the amplitude of the reciprocation of the casing;
The refractory clay material is fed to the hopper 24'by any suitablemeans asthe conveyor belt 86, Figure 4. This belt is trained over a pulley 81 journalled on the-conveyor frame 88 and is located within the'hopper 24. 'The pulley 81 is intermittently rotated'in the direction of the arrow 90 by amotor, not shown, whereby the clay refractory material, carried by the upper run of the belt 86, is deposited into the hopper '24 from whence it descends through the chutes 28, 29, and is directed in the annular spacebetween the bung of ware and-the casing 40 by a conical member 92 secured to a tubularmember 93 slidably moun'tedin a spider member 94 mounted in thelower end of the chute 28 and in a guide hearing 95 mounted in the transverse member 26. A member 96 formed of yieldable material, such as sponge rubber, is fixed'tothe base of the conical member92. 1
In operation, a bung'of ware is placed upon the support.-35, fluid pressure is applied to the lower end of the cylinder 3'1, causing the support to move upwardly and .position the bung within the casing '49. During. this upward movement, the topmost plate in the stack of the bung is engaged by the member "96 and the conical member 92 is moved'upwardly to the position shown in Figure 4. The upward movement of the support 35 is controlled by a stop in the nature of a chain 98, the ends of which are secured to the cylinder 3? and the support 35. At the end of the upward stroke of the support, a switch is actuated by a pin 95 secured to the support 35, the pin engaging a switch actuator I89. This switch closes a when the-bedding material has been supplied in sufiicient quantityto effect embedding of the bung, whereupon the power supply to the conveyor is=opened"manually, and the support 35 lowered to permit removal of the embedded bung. Upon downward movement of the support 35, the bung of ware is lowered from the casing 40, the conical member 92 and the resilient member following the bedded bung of were downwardly. The stem'93 is provided with stop collars HM to limitdownward movement of the? members 92; 96, when the same reach "a position at the bottom of the casing 40. The motors 41, 13 may beeperated continuously, or may be stopped and started for the bedding operation of each bung of ware. Preferably, the casing 40 is formed .'of' thin sheet resilient material, such as steel,iand the reciprocation is such that opposite side portions of the casing are simultaneously moved inwardly and outwardly. In order that the eccentric mechanisms may thus operate in synchronism, the sprockets I05 are aihxed to the outer ends of the shafts 63 and are connected by means of aroller chain I06. w
Whatweclaimis: a 1. Apparatus for, compacting a loose refractory clay medium between-the rims of pieces of green chinaware arranged'in a bung comprising a suitable frame, a support for the hung, a nonrotatable casing encircling said bung in spaced relation thereto to receive a quantity of said refractoryjclay between the bung and the casing, means operable to effect opposedreciprocation of opposite side portions of said casing radially toward and from the axis of said bung,- and means operable to effect rotation of said casing about the axis of said bung during such reciprocation. 2. Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a bung comprising a suitable frame, a non-rotatable support for the bung of ware, a cylindrical casing arranged concentric of the bung and mounted in the frame for rotation about the axis of the bung and being spaced therefrom to receive a quantity of said clay refractory medium between the bung and the casing, motion transmitting means detachably connected to opposite side portions of the casing and operable to simultaneously reciprocate said portions radially toward and from the axis of the bung, and means operable to effect rotation of said casing during such reciprocation.
3. Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a bung comprising a suitable frame, a non-rotatable support for a hung of ware, a cylindrical casing encircling the hung in spaced relation thereto to receivea quantity of said refractory material, power operated means rotatable with said casing and 'op-. erable to reciprocate opposite side portions of the casing toward and from the axis of the-bung,
and means operable to effect rotation of said casing during such reciprocation.
4. Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a hung comprising a frame, an annular track mounted in the frame, a carriage supported by said track and being movable thereon about the axis of the track, a cylindrical casing depending from said carriage, a non-rotatable support operable to support a bung of ware within said casing, means for directing a quantity of said clay refractory material within the casing, power operated means supported by said carriage and being operable to effect reciprocation of opposite side portions of the casing toward and from the axis of the bung, and means operable to effect rotation of said car-' riage during such reciprocation.
5. Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a bung comprising a frame, an annular track mounted on the frame, a carriage suspended from said track and mounted for rotation thereon about the axis thereof,
a cylindrical casing formed of resilient material depending from said carriage, a bung support coaxially of the casing and being operable to position a bung of ware within said casing, means arranged to direct a quantity of said clay refractory within said casing, motor operated means supported from the carriage and being operable to effect reciprocation of opposite side portions of the'casing toward and from the axis of the bung, and motor actuated means operable to effect rotation of said carriage about the axis of the bung. I
6. Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a bung comprising a frame, a nonrotatable support for the bung, a cylindrical casing formed of sheet resilient material encircling said bung in spaced relation thereto to receive'a quantity of said refractory medium between the bung and the casing, means operable to effect reciprocation of opposite side portions of said casin radially toward and from the axis of said bung, and means operable to effect rotation of said casing during such reciprocation.
'7. Apparatus for compacting a loose refractory clay medium comprising a frame, an annular track mounted on the frame, a carriage suspended from said track and mounted for rotation thereon about the axis thereof, a pair of casing supporting members pivotally mounted at like ends to said carriage and depending therefrom, a cylindrical casing secured at opposite sides to -mounted in the frame for vertical movement said members, a bung support operable to position a bung of ware within said casing, power means mounted on said carriage and operable to effect oscillation of said casing supporting members about their pivots to effect reciprocation of said opposite side portions of the casing toward and from the axis of said bung, and power means operable to effect rotation of said carriage during oscillation of said casing supporting members.
8. Apparatus for compacting a loose refractory clay medium between the rims of pieces of green chinaware arranged in a bung comprising a frame. a vertically arranged cylindrical casing formed of resilient material, a support for the bung of ware mounted in the frame coaxially with said casing for vertical movement into and out of the casing, means operable to effect upward movement of said support to move a bung thereon within said casing, power means operable to effect reciprocation of opposite side portions of said casing radially toward and from the axis of the bung positioned therein, and means op erable to effect relative rotation between said bung and casing'during such reciprocation.
9. Apparatus for compacting a loose refractory clay medium between the rims of pieces of. green chinaware arranged in a bung comprising a frame, a circular track mounted on the frame, a carriage suspended from said track and mounted for rotation thereon about the axis thereof, said carriage being formed with a central aperture, power operated actuating members depending from said carriage, an open-ended cylindrical casing supported by said members in coaxial relation to said aperture, a bung support mounted in the frame for vertical movement and being operable to move a bung of ware upwardly within said casing and to form a closure for the lower end thereof, means operable to dispense a quantity of said clay refractory material within said casing, motor operated means supported from said carriage and being operable to effect reciprocity of said actuating members toward and from the axis of the bung, and means operable to effect rotation of said carriage during such reciprocation.
I RICHARD HENRY PASS.
WALTER A. JOHNSON.
Name Date Gould May 3, 1949 Number
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US201822A US2611589A (en) | 1950-12-20 | 1950-12-20 | Apparatus for compacting a refractory medium in a bung of chinaware |
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US201822A US2611589A (en) | 1950-12-20 | 1950-12-20 | Apparatus for compacting a refractory medium in a bung of chinaware |
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US2611589A true US2611589A (en) | 1952-09-23 |
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US201822A Expired - Lifetime US2611589A (en) | 1950-12-20 | 1950-12-20 | Apparatus for compacting a refractory medium in a bung of chinaware |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2765153A (en) * | 1951-11-14 | 1956-10-02 | Gielow Christian | Process and means for handling plastic masses |
US4034246A (en) * | 1974-12-26 | 1977-07-05 | Akinobu Nakashima | Variable vibrating motor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2469229A (en) * | 1944-10-14 | 1949-05-03 | Buffalo Pottery Inc | Apparatus for preparing bungs of ceramic ware for firing |
-
1950
- 1950-12-20 US US201822A patent/US2611589A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2469229A (en) * | 1944-10-14 | 1949-05-03 | Buffalo Pottery Inc | Apparatus for preparing bungs of ceramic ware for firing |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2765153A (en) * | 1951-11-14 | 1956-10-02 | Gielow Christian | Process and means for handling plastic masses |
US4034246A (en) * | 1974-12-26 | 1977-07-05 | Akinobu Nakashima | Variable vibrating motor |
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