US264861A - Machine for mixing mortar or concrete - Google Patents
Machine for mixing mortar or concrete Download PDFInfo
- Publication number
- US264861A US264861A US264861DA US264861A US 264861 A US264861 A US 264861A US 264861D A US264861D A US 264861DA US 264861 A US264861 A US 264861A
- Authority
- US
- United States
- Prior art keywords
- concrete
- machine
- conveyer
- mixing mortar
- mixing
- 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
- 239000004570 mortar (masonry) Substances 0.000 title description 14
- 239000000463 material Substances 0.000 description 10
- 239000004575 stone Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000015450 Tilia cordata Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000010022 Myron Substances 0.000 description 2
- 241001439614 Myron Species 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4231—Proportioning or supplying water
Definitions
- This invention relates to devices ormachines for mixing the materials for mortar or concrete-as sand, gravel, broken stone, or cinders-with lime or hydraulic celnentand water, so as to make a homogenial mass thereof that is ready for use; and it is my Object to produce a machine which will do the work of mixing with dispatch, and that is simple in its construction, is strong and durable, and is casily set up and transported.
- the invention consists in the use of a conveyer-screw arranged in the'manner hereinafter described and specifically claimed.
- Figure l represents a longitudinal vertical section of the entire machine; Fig. 2, a cross-section of the same, and Fig. 3 a sectional elcvation'of the conveyer-scrcw.
- A denotes the oonveyer-screw. That preferably is constructed according to specification ot' reissued Letters Patent No. 6,838, which were granted to me on January 4, 1876.
- This conveyer-screw may be made up of sections to suit the desired length, and is suspended by hanger-bearings a within a box or trough, B, that is of a size to allow sufficient room at the sides and bottom of the conveyerscrew for a stone to passwitho'ut doing damage.
- This trough B may be made Of metal or of wood that is lined with metal, and is closed at one end where the conveyer-shaft is propulley, C, for driving such conveyer-screw by a belt; or a gear-wheel or crank may be ap plied for rotating such conveyer-screw.
- a hopper, D Over this end of the conveyer-box is arranged a hopper, D, into which the several materials are dumped that are to be mixed.
- the Opposite end of trough B is open, and has a downward spout, E, for discharging the mixed mass of mortar or concrete.
- a faucet,4 F is placed about two-thirds of the entire length ot' trough B away from the hopper.
- This faucet F connects with the hydrant Or a tank by a pipe or hose, and is to admit the necessary water to be mixed with the material after such material has been thoroughly mixed in a dry state during the first two-thirds of' its course through the conveyertrough.
- a machine for mixing mortar or concre te principally composed of conveyor screw A, suspended by hangers a in a trough, B, having hopper D, and being provided with faucet F, allsubstantiall y as and for the purpose set forth.
- the conveyer-screw A suspended by hangers a in a trough, B,"and having drivingpulleys C, such trough being provided with hopper D at one end, spout E at its Opposite end, and faucet F at an intermediate point, the whole being constructed and arranged to operate substantially in the manner described.
Description
Y H. W. CALDWELL. MACHINE POR MIXING MONTAR 0R CONCRETE. No. 264.861.
um ummm w?? UNITED STATES HENRY W. CALDWELL,
PATENTV OFFICE.
Or cHIoAcO, ILLINOIS.
MACHINE FOR MIXING MORTAR OR CONCRETE.
SPECIFICATION forming part of' Letters Patent No. 264,861, dated September 26, 1882.
Application filed July 15,1882. (No model.)
To all whom tt mag/,concern Beit known that I, HENRY' W. CALDWELL, of Chicago, in the county ot' Cook and State of Illinois, haveinvented certain new and usefnl Improvements in Machines for Mixing Mortar or Concrete; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompan yin g drawings, and to the letters of reference marked thereon, which form` a part of this specification. 4
This invention relates to devices ormachines for mixing the materials for mortar or concrete-as sand, gravel, broken stone, or cinders-with lime or hydraulic celnentand water, so as to make a homogenial mass thereof that is ready for use; and it is my Object to produce a machine which will do the work of mixing with dispatch, and that is simple in its construction, is strong and durable, and is casily set up and transported.
The invention consists in the use of a conveyer-screw arranged in the'manner hereinafter described and specifically claimed.
In the accompanyingdrawings, Figure l represents a longitudinal vertical section of the entire machine; Fig. 2, a cross-section of the same, and Fig. 3 a sectional elcvation'of the conveyer-scrcw.
lCorrespondin g letters in the several gures of the drawings designate like parts.
A denotes the oonveyer-screw. That preferably is constructed according to specification ot' reissued Letters Patent No. 6,838, which were granted to me on January 4, 1876. This conveyer-screw may be made up of sections to suit the desired length, and is suspended by hanger-bearings a within a box or trough, B, that is of a size to allow sufficient room at the sides and bottom of the conveyerscrew for a stone to passwitho'ut doing damage. This trough B may be made Of metal or of wood that is lined with metal, and is closed at one end where the conveyer-shaft is propulley, C, for driving such conveyer-screw by a belt; or a gear-wheel or crank may be ap plied for rotating such conveyer-screw. Over this end of the conveyer-box is arranged a hopper, D, into which the several materials are dumped that are to be mixed. The Opposite end of trough B is open, and has a downward spout, E, for discharging the mixed mass of mortar or concrete. A faucet,4 F, is placed about two-thirds of the entire length ot' trough B away from the hopper. This faucet F connects with the hydrant Or a tank by a pipe or hose, and is to admit the necessary water to be mixed with the material after such material has been thoroughly mixed in a dry state during the first two-thirds of' its course through the conveyertrough.
The several ingredients or materials necessary for mortar or concreteas broken stone,
g gravel, sand, cinders, lime, or hydraulic cement-are measured to proper proportions, and are dumped Or shoveled into the hopper D, where Vthe conveyer-screw in forwarding them toward the other end will thoroughly mix the particles ot the several ingredients first in a dry state and then with the water, and will discharge the product in a homogenial condition through spout E into a cart or wagonbox to be carried oft' to the building-site where it is to be used. f
As will be noticed, the above-described Inachine or apparatus is exceedingly simple in its construction, cannotwell get out of Order or break down, is easily repaired in case of' an accident, and will do its intended work in a thorough manner without requiring much driving-power.
l. A machine for mixing mortar or concre te, principally composed of conveyor screw A, suspended by hangers a in a trough, B, having hopper D, and being provided with faucet F, allsubstantiall y as and for the purpose set forth.
2. In a machine for mixing mortag- Or concrete, the conveyer-screw A, suspended by hangers a in a trough, B,"and having drivingpulleys C, such trough being provided with hopper D at one end, spout E at its Opposite end, and faucet F at an intermediate point, the whole being constructed and arranged to operate substantially in the manner described.
In testimony that I claim the foregoing as Witnesses:
MYRON NORTH,
DWIGHT COOKE.
my invention I attlx my signature in presence
Publications (1)
Publication Number | Publication Date |
---|---|
US264861A true US264861A (en) | 1882-09-26 |
Family
ID=2334125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US264861D Expired - Lifetime US264861A (en) | Machine for mixing mortar or concrete |
Country Status (1)
Country | Link |
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US (1) | US264861A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050180259A1 (en) * | 2004-02-17 | 2005-08-18 | Cemen Tech | Bearing seal assembly for concrete auger mixer and method for using same |
US20060233040A1 (en) * | 2005-04-18 | 2006-10-19 | Cestti Alvaro A | Continuous mixing and delivery machine for temporarily flowable solid materials |
-
0
- US US264861D patent/US264861A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050180259A1 (en) * | 2004-02-17 | 2005-08-18 | Cemen Tech | Bearing seal assembly for concrete auger mixer and method for using same |
US7108418B2 (en) * | 2004-02-17 | 2006-09-19 | Cemen Tech, Inc. | Bearing seal assembly for concrete auger mixer and method for using same |
US20060233040A1 (en) * | 2005-04-18 | 2006-10-19 | Cestti Alvaro A | Continuous mixing and delivery machine for temporarily flowable solid materials |
US7645064B2 (en) * | 2005-04-18 | 2010-01-12 | Onemanconcrete Llc | Continuous mixing and delivery machine for temporarily flowable solid materials |
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