US612821A - Robert butcher - Google Patents
Robert butcher Download PDFInfo
- Publication number
- US612821A US612821A US612821DA US612821A US 612821 A US612821 A US 612821A US 612821D A US612821D A US 612821DA US 612821 A US612821 A US 612821A
- Authority
- US
- United States
- Prior art keywords
- asphalt
- pieces
- supporting
- sawdust
- plastic
- 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
- 239000010426 asphalt Substances 0.000 description 50
- 239000000203 mixture Substances 0.000 description 28
- 238000009408 flooring Methods 0.000 description 26
- 239000000463 material Substances 0.000 description 24
- 150000001875 compounds Chemical class 0.000 description 14
- 239000002184 metal Substances 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 239000004615 ingredient Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000007373 indentation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 240000005428 Pistacia lentiscus Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001427 coherent Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/16—Reinforcements
Definitions
- the invention consists in a composition of asphalt and sawdust in the proportions, by weight, of about thirty to twenty per cent. of asphalt and seventy to eighty per cent. of sawdust.
- l infusorial earth preferably in the proportions of forty per cent. of asphalt, iifty per cent. of sawdust, and ten per cent. of infusorial earth, which latter ingredient completely absorbs the free oily portion of the asphalt, with the effect of keeping the surface in proper dry condition notwithstanding changes of temperature.
- the invention further consists in a flooring comprising supporting-pieces, such as strips of sheet metal arranged on edge, with their top edges fiush with the surface,so as to leave spaces between them and a plastic filling in said spaces.
- the invention further consists in a ooring comprising rigid supporting-pieces arranged so as to leave spaces between them, a plastic filling in said spaces, and a base of permanently-plastic material extending beneath the said supporting-pieces and filling, so as to permit the supporting-pieces as the surface wears away to sink slightly into the plastic base and remain at their top edges always iiush with the surface of the pavement.
- the invention further consists in the elements and combinations thereof hereinafter set forth and claimed.
- Figure l is a vertical sectional view of a iiooring embodying my invention.
- Fig. 2 is a plan view, partly in section, on line I I of the iiooring, shown in Fig. 1.
- Fig. 3 is a perspective view of one form of one of the supporting-pieces.
- composition constituting the first part ot' my invention I take a preferably coarse sawdust and combine it with a rock asphalt or other suitable asphalt, when the latter is in a melted condition, preferably in the proportions of from thirty to twenty per cent. of asphalt to seventy to eighty per cent. of the sawdust. asphalt is somewhat increased in proportion. It is, however, to be observed with respect to the proportions just named and other proportions of ingredients herein described that they may be varied to a considerable extent without departing from my invention.
- the above composition while in a plastic condition is laid in the form of a continuous sheet to produce the flooring or pavement desired.
- This ilooring is frequently laid upon a board foundation, and to isolate the plastic material therefrom and prevent the expansion and contraction of the wooden base from cracking the asphalt I separate the latter from the base by a layer or layers A, of paper, placed first upon the boards B.
- a coating C, of fluid or other plastic asphalt is laid upon the latter the wearing-surface, of the asphalt and sawdust com-A position D, hereinbefore described.
- the sawdust ingredient of the Iiooring is liable to decay, which is hastened by any indentation or partial breaking up of the surface. I entirely, or almost e11- tirely, obviate this by combining with the sawdust and asphalt a diatomaceous or infusorial earth. This ingredient also serves an important end in lling up the voids between the particles of sawdust and rendering the flooring more dense and less liable to indentation. At the same time the earth is proof against decay. This earth is added to the composition while the same is in a liquid or semiliquid condition,the ingredients in which case being preferably in the proportions of forty per cent. asphalt, fty per cent. of sawdust, and ten per cent. of the infusorial earth.
- these wires are passed continuously through l the rings from one side of the wires to the ⁇ other, two sets of such wires being provided at right angles to each other, with the result that there is formed a coherent metallic mat containing numerous spaces.
- e indicates a projection formed at the aperture of the ring and adapted to iit a corresponding depression d ini-ts' contiguous ring, thereby locking the in the same horizontal plane.
- These spaces are filled with the above-described or other suitable composition, so that the wearing-surface of the filling shall be iush with the top edges of the supporting-pieces.
- composition hereinbefore described for flooring may be advantageously employed for the roofs of buildings and of freight-cars.
- a compound ooring consisting of me'- tallic or other rigid supportingpieces arranged with spaces between them, a filling of plasticy material, and a base, beneath said pieces and filling, composed of a permanentlyplastic material adapted to permit the supporting-pieces to sink thereinto as the Surface of the filling is Worn away.
- a compound iiooring consisting of supporting-pieces of sheet metal arranged on edge with spaces between them, a plastic lilling, and a base ot' permanently-plastic material beneath said supporting-pieces and lilling, as and for the purpose specified.
- a compound iiooring consisting of supporting-pieces of sheet metal arranged on edge with spaces between them, a plastic filling material in said spaces composed of asphalt and sawdust, and a base beneath said pieces and iillin g composed of a permanentlyplastic material, as and for the purposes set forth.
- a compound flooring consisting of rings of sheet metal, wires passing through and connecting said rings in series, and a plastic filling material.
- a compound Hooring consisting of sheetmetal rings, connections between said rings, a filling material of asphalt and sawdust, and a base beneath said rings and filling composed of a-permanently-plastic material.
- a compound flooring consisting of metallic supporting-pieces arranged on edge and formed with projections e and depressions d interlocking with each other, Wires passing through said depressions and projections the whole forming a metallic mat and a plastic filling material in the spaces between said supporting-pieces.
Description
No. 612,821. Patented der. 25, |898.
n, BuTcHEn.
FLOORING 0R PAVEMENT.
(Application led July 30; 1897.)
UNITED STATES PATENT OFFICE.
ROBERT BUTOHER, OF NEW YORK, N. Y.
FLOORING OR PAVEMENT.
SPECIFICATION forming part of Letters Patent No. 612,821, dated October 25, 1898. Application filed July 30,1897. Serial No. 646,570. (No specimens.)
` subject of the Queen of Great Britain, residing at New York city, in the county of New York, State of New York, have invented certain new and useful Improvements in Flooring or Pavements; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
It is the object of my invention to provide a plastic composition for iiooring and pavements especially adapted to be laid in continuous sheets where a light ooring and one of very durable characteris required-for inp stance, in freight and stock cars, where extreme lightness and im permeability to liquids are necessary.
It is a further object of the invention to provide such' a plastic composition, comprising asphalt, in which the oil or grease of the asphalt is entirely taken up, so that heat will not render the surface of the flooring soft, oily, or slippery.
It is a further object of the invention to provide such a iiooring which is especially adapted to sustain heavy weights without becoming indented thereby or suering barrels or other heavy objects left standing thereon to sink into its surface.
To these ends the invention consists in a composition of asphalt and sawdust in the proportions, by weight, of about thirty to twenty per cent. of asphalt and seventy to eighty per cent. of sawdust.
It further consists in asphalt, sawdust, and
l infusorial earth, preferably in the proportions of forty per cent. of asphalt, iifty per cent. of sawdust, and ten per cent. of infusorial earth, which latter ingredient completely absorbs the free oily portion of the asphalt, with the effect of keeping the surface in proper dry condition notwithstanding changes of temperature.
The invention further consists in a flooring comprising supporting-pieces, such as strips of sheet metal arranged on edge, with their top edges fiush with the surface,so as to leave spaces between them and a plastic filling in said spaces.
The invention further consists in a ooring comprising rigid supporting-pieces arranged so as to leave spaces between them, a plastic filling in said spaces, and a base of permanently-plastic material extending beneath the said supporting-pieces and filling, so as to permit the supporting-pieces as the surface wears away to sink slightly into the plastic base and remain at their top edges always iiush with the surface of the pavement.
The invention further consists in the elements and combinations thereof hereinafter set forth and claimed.
In order to make the invention more clearly understood, I have shown in the accompanying drawings means for carrying the `same into practical effect without limiting my improvements in their useful applications to the particular constructions delineated.
In the drawings, Figure l is a vertical sectional view of a iiooring embodying my invention. Fig. 2 is a plan view, partly in section, on line I I of the iiooring, shown in Fig. 1. Fig. 3 is a perspective view of one form of one of the supporting-pieces.
In making the composition constituting the first part ot' my invention I take a preferably coarse sawdust and combine it with a rock asphalt or other suitable asphalt, when the latter is in a melted condition, preferably in the proportions of from thirty to twenty per cent. of asphalt to seventy to eighty per cent. of the sawdust. asphalt is somewhat increased in proportion. It is, however, to be observed with respect to the proportions just named and other proportions of ingredients herein described that they may be varied to a considerable extent without departing from my invention.
The above composition while in a plastic condition is laid in the form of a continuous sheet to produce the flooring or pavement desired. This ilooring is frequently laid upon a board foundation, and to isolate the plastic material therefrom and prevent the expansion and contraction of the wooden base from cracking the asphalt I separate the latter from the base by a layer or layers A, of paper, placed first upon the boards B. Over this paper is laid a coating C, of fluid or other plastic asphalt, and upon the latter the wearing-surface, of the asphalt and sawdust com-A position D, hereinbefore described.
Where the sawdust is fine, the
, 0r other suitable plastic composition.
rings together and compelling them to remain In some situations the sawdust ingredient of the Iiooring is liable to decay, which is hastened by any indentation or partial breaking up of the surface. I entirely, or almost e11- tirely, obviate this by combining with the sawdust and asphalt a diatomaceous or infusorial earth. This ingredient also serves an important end in lling up the voids between the particles of sawdust and rendering the flooring more dense and less liable to indentation. At the same time the earth is proof against decay. This earth is added to the composition while the same is in a liquid or semiliquid condition,the ingredients in which case being preferably in the proportions of forty per cent. asphalt, fty per cent. of sawdust, and ten per cent. of the infusorial earth.
In pavements of asphalt composition increases of temperature are liable to cause the oil of the asphalt to rise to the surface of the pavement, making the latter greasy and slippery. I provide for the entire absorption of this element of the asphalt bythe use of the above-mentioned infusorial earth, which insures that the surface ot' the pavement shall always be in the proper dry condition, notwithstanding the action of ordinary degrees of heat upon the asphalt.
ln many situations where lioorin g of asphalt compositions is desirable-such as in freightcars, stock-cars, breweries, warehouses, factories, &c.-the flooring is required to sustain heavy weights, which in many cases indent and tend to deteriorate the flooring on account of the yielding of the plastic composition to the force of such weights. I obviate these objections by providing a compound pavement comprising sheet metal or other j rigid supporting-pieces arranged with spaces between them filled with the above-described In the drawings, E indicates such supporting-pieces, in this instance formed of separate rings of sheet metal arranged on edge and preferably connected together by wires F or other suitl able means. In the construction illustrated these wires are passed continuously through l the rings from one side of the wires to the` other, two sets of such wires being provided at right angles to each other, with the result that there is formed a coherent metallic mat containing numerous spaces. e indicates a projection formed at the aperture of the ring and adapted to iit a corresponding depression d ini-ts' contiguous ring, thereby locking the in the same horizontal plane. These spaces are filled with the above-described or other suitable composition, so that the wearing-surface of the filling shall be iush with the top edges of the supporting-pieces. As the lilling is Worn away by use the top edges of the l harder supporting-pieces'would ordinarily be left projecting above the surface of the flooring; but according to my invention I lay beneath the supporting-pieces and filling a base G, of permanently-plastic material, such as rock ashalt, into which the lower ed ges ofthe supporting-pieces are allowed to sink and remain, thereby leaving the wearing-surface of the pavement smooth. In making the composition for this base I preferably use ninety per cent. of rock-asphalt mastic and ten per cent. of retined bitumen.
I may mention that the composition hereinbefore described for flooring may be advantageously employed for the roofs of buildings and of freight-cars.
l. A compound ooring consisting of me'- tallic or other rigid supportingpieces arranged with spaces between them, a filling of plasticy material, and a base, beneath said pieces and filling, composed of a permanentlyplastic material adapted to permit the supporting-pieces to sink thereinto as the Surface of the filling is Worn away.
2. A compound iiooring consisting of supporting-pieces of sheet metal arranged on edge with spaces between them, a plastic lilling, and a base ot' permanently-plastic material beneath said supporting-pieces and lilling, as and for the purpose specified.
3. A compound iiooring consisting of supporting-pieces of sheet metal arranged on edge with spaces between them, a plastic filling material in said spaces composed of asphalt and sawdust, and a base beneath said pieces and iillin g composed of a permanentlyplastic material, as and for the purposes set forth.
4. A compound flooring consisting of rings of sheet metal, wires passing through and connecting said rings in series, and a plastic filling material.
5. A compound Hooring consisting of sheetmetal rings, connections between said rings, a filling material of asphalt and sawdust, and a base beneath said rings and filling composed of a-permanently-plastic material.
6. A compound flooring consisting of metallic supporting-pieces arranged on edge and formed with projections e and depressions d interlocking with each other, Wires passing through said depressions and projections the whole forming a metallic mat and a plastic filling material in the spaces between said supporting-pieces.
In testimony whereof I affix my signature in the presence of two witnesses. v
ROBERT BUTCHER.
Vitnesses:
H. N. Low, J. S. BARKER.
IOO
IIO
Publications (1)
Publication Number | Publication Date |
---|---|
US612821A true US612821A (en) | 1898-10-25 |
Family
ID=2681432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US612821D Expired - Lifetime US612821A (en) | Robert butcher |
Country Status (1)
Country | Link |
---|---|
US (1) | US612821A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4801217A (en) * | 1986-11-24 | 1989-01-31 | Jerry Goldberg | Construction mat formed from discarded tire beads and method for its use |
-
0
- US US612821D patent/US612821A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4801217A (en) * | 1986-11-24 | 1989-01-31 | Jerry Goldberg | Construction mat formed from discarded tire beads and method for its use |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US714987A (en) | Interlocking board. | |
US612821A (en) | Robert butcher | |
US1417010A (en) | Paving block | |
US745068A (en) | Building construction. | |
US185302A (en) | Improvement in pavements | |
US903300A (en) | Tile. | |
US191273A (en) | Improvement in pavements | |
US113787A (en) | Improvement in water-proof- floors | |
US157392A (en) | Improvement in roofing-tiles | |
US1226788A (en) | Insulating floor construction. | |
US853828A (en) | Lining for tanks. | |
US885751A (en) | Flooring. | |
US496099A (en) | Pavement | |
US604325A (en) | District | |
US1116421A (en) | Floor construction. | |
US471805A (en) | simpson | |
US1289537A (en) | Process and product of coating metal structures. | |
US1610019A (en) | of san francisco | |
US648979A (en) | Refrigerator-car or the like. | |
US1013537A (en) | Fireproof floor and ceiling construction. | |
US539572A (en) | Pavement | |
US398939A (en) | Pavement | |
US1078773A (en) | Street and road construction. | |
US2131571A (en) | Antiskid unit and method of making the same | |
US467832A (en) | Illuminating-tile |