US70585A - Stephen w - Google Patents
Stephen w Download PDFInfo
- Publication number
- US70585A US70585A US70585DA US70585A US 70585 A US70585 A US 70585A US 70585D A US70585D A US 70585DA US 70585 A US70585 A US 70585A
- Authority
- US
- United States
- Prior art keywords
- clay
- moulds
- plunger
- box
- chamber
- 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
Links
- 239000004927 clay Substances 0.000 description 11
- 239000011449 brick Substances 0.000 description 7
- 101000794560 Arbacia punctulata Calmodulin-beta Proteins 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- AHLBNYSZXLDEJQ-FWEHEUNISA-N orlistat Chemical compound CCCCCCCCCCC[C@H](OC(=O)[C@H](CC(C)C)NC=O)C[C@@H]1OC(=O)[C@H]1CCCCCC AHLBNYSZXLDEJQ-FWEHEUNISA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
Definitions
- My invention relates to an arrangement of parts, whereby'at cach stroke of the machine a certain and uniform quantum of clay is measured off and subjected to the successive action of two compressing-plungers operating in4 connection with a suitable sliding mould, from which the clay is ejected in the form of bricks. after having been thoroughly 'and uniformly compressed and kneaded.
- Figure 1 is a sectional elevation of a brick machine embodying my invention.
- Figure 2 is a. similar view, representing the operating parts in a position the reverse of that in which they are shown in iig. 1.
- Figure 3 is a. detailed perspective view of the brick-moulds.
- A represents a strong frame in which the several operating devices are mounted.
- B is the'driving-shaft, which through suitable gearing communicates a rotary motion to the spiral mixer and ejector C, which is journalled in the pug-mill or mud-box D.
- vE is a lever, having pvoted support upon the upright F, and vibrated in a vertical plane by motion derived from the driving-shaft Bthrough the medium of thc cam B', y'ole B", and connecting-rod G.
- connecting-rods H H' the lever Eis made to impart a vertical reciprocating motion to a plunger, I, and also to a box or frame, J, in which any desired number of moulds J' J' are formed.
- K K are plungers, reciprocating horizontally, one above the other, and moving alternately in opposite directions.
- the pluugers KA K' receive motion from the driving-shaft B through the medium of the eccentric M, connecting-rods L L' L", and vibrating lever N, the latter-'being mounted upon the rock-shaft N'.
- the chambersin which the several plungers and mould-box traverse, und which guide the same in their operating positions, are formed in the frame or casting O.
- the plunger I has an interval of rest.,- during which the plungerK is moved forward suiiciently to" close communication between the chambers o and o' upon which the accelerating action of the cam B' elevatcs the plunger I and mould-box J, 'the latter being brought to a position in line with the chamber o' just in time to receive the clay P, which is forcibly driven or-pressed into the moulds J' J' by the continued forward motion of the plunger K'.
- the moulds having been thus charged with clay, are depressed to a position in line with chamber o".
- the compressive l:ict-ion of the plungers I and K in opposite directions serves' to give the clay n uniform solidity or body, and enables me to manufacture pressed bricks of superior quality.
Description
@uiten tutesstmt @High S'IIPPIEN` W. LONG, OF LO UISVILLE', KENTUCKY Letters Patent No. 70,585, elated- Nocember 5, 1867.
IMPROVED BRICK MACHINE.
TO'ALL WHOM IT MAY OONCERN:
Be it known that I, STEPHEN W. LONG, of Louisville, Jefferson county, Kentucky, have invented a new and useful Brick Machine; and I hereby declare the following to be a full, clear, and exact description thereof, reference being had to the accompanying drawings, making part of this specification.'
My invention relates to an arrangement of parts, whereby'at cach stroke of the machine a certain and uniform quantum of clay is measured off and subjected to the successive action of two compressing-plungers operating in4 connection with a suitable sliding mould, from which the clay is ejected in the form of bricks. after having been thoroughly 'and uniformly compressed and kneaded.
Figure 1 is a sectional elevation of a brick machine embodying my invention.
Figure 2 is a. similar view, representing the operating parts in a position the reverse of that in which they are shown in iig. 1.
Figure 3 is a. detailed perspective view of the brick-moulds.
A represents a strong frame in which the several operating devices are mounted. B is the'driving-shaft, which through suitable gearing communicates a rotary motion to the spiral mixer and ejector C, which is journalled in the pug-mill or mud-box D. vE is a lever, having pvoted support upon the upright F, and vibrated in a vertical plane by motion derived from the driving-shaft Bthrough the medium of thc cam B', y'ole B", and connecting-rod G. By means of connecting-rods H H' the lever Eis made to impart a vertical reciprocating motion to a plunger, I, and also to a box or frame, J, in which any desired number of moulds J' J' are formed. K K are plungers, reciprocating horizontally, one above the other, and moving alternately in opposite directions. The pluugers KA K' receive motion from the driving-shaft B through the medium of the eccentric M, connecting-rods L L' L", and vibrating lever N, the latter-'being mounted upon the rock-shaft N'. The chambersin which the several plungers and mould-box traverse, und which guide the same in their operating positions, are formed in the frame or casting O. I I
In operation, the rotation of the spiral blade ofGejects theclay from box D through the throat D', whence it is forced into chamber oimmediately beneath plungerl.' Thelatterdescends and serves to cut oif or separate a definite quantity of clay in chamber o from that within the mud-box. The mud thus cut oi is forced downward through chamber o into the chamber o', the plunger K having been previously retracted.. While under the action of plunger K, the clay is enclosed on three sides by the walls of the chamber 0,'and is liaclied up'by the plunger K, so that-before the clay is finally compressed in the moulds, it undergoesa certain amount of effective compression, and is caused to assume the block-form represented at P, iig. 2.-l At the lower extremity of its'strolee the plunger I has an interval of rest.,- during which the plungerK is moved forward suiiciently to" close communication between the chambers o and o' upon which the accelerating action of the cam B' elevatcs the plunger I and mould-box J, 'the latter being brought to a position in line with the chamber o' just in time to receive the clay P, which is forcibly driven or-pressed into the moulds J' J' by the continued forward motion of the plunger K'. The moulds having been thus charged with clay, are depressed to a position in line with chamber o". when the forward motion of plunge'r'K' servesto eject the pressed bricks from the moulds J',vas represented in fig. 2. The bricks are received' upon an endless apron, a, which conveys them to a place of deposit or delivery, said apronvbeing driven by any suitable connection with themain driving-shaft. Assoon v as the mould-box J commences to descend, the plunger K is retracted to admit into theA chamber 0' another quantum of clay from mud-box D, which clay is cnt oifand compressed by plunger I, and then forced into the moulds J' and discharged, as already explained. AThe edges of the moulds J' J', at their receiving sides, are
chamfered, as shown at j, ltoinsure the ready entrance ofthe pl-un-gers. The compressive l:ict-ion of the plungers I and K in opposite directions serves' to give the clay n uniform solidity or body, and enables me to manufacture pressed bricks of superior quality.
I claim herein as new, and of my invention 1. The arrangementina briclcmachine of' two plnngers IK, so as -to form a measure, and to exert upon the clay compressive forces in directions perpendicular to each other, substantially as'described.
2. The combination of the plnngers I K K', .sliding moulds J J' chambers o e'o", and pug-mill GD, allI arranged and operating substantially as and for the purpose herein'specifed. v
In testimony of which invention I hereunto set my hand.
STEPHEN` W. LONG.
Witnesses:
E. C. CoLeAN, A. LONG.'
Publications (1)
Publication Number | Publication Date |
---|---|
US70585A true US70585A (en) | 1867-11-05 |
Family
ID=2140103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US70585D Expired - Lifetime US70585A (en) | Stephen w |
Country Status (1)
Country | Link |
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US (1) | US70585A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670516A (en) * | 1948-03-12 | 1954-03-02 | Harold R Pauley | Block-forming machine |
US3390216A (en) * | 1963-07-05 | 1968-06-25 | Mitsubishi Atomic Power Ind | Vacuum extrusion shaping of ceramic materials |
US20140147544A1 (en) * | 2011-05-13 | 2014-05-29 | Rekers Verwaltungs-GmbH & Co. KG | Shuttle for a feedbox of a block machine |
-
0
- US US70585D patent/US70585A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670516A (en) * | 1948-03-12 | 1954-03-02 | Harold R Pauley | Block-forming machine |
US3390216A (en) * | 1963-07-05 | 1968-06-25 | Mitsubishi Atomic Power Ind | Vacuum extrusion shaping of ceramic materials |
US20140147544A1 (en) * | 2011-05-13 | 2014-05-29 | Rekers Verwaltungs-GmbH & Co. KG | Shuttle for a feedbox of a block machine |
US8899958B2 (en) * | 2011-05-13 | 2014-12-02 | Rekers Verwaltungs-GmbH & Co. KG | Shuttle for a feedbox of a block machine |
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