USRE1676E - Improvement in the manufacture of artificial stone - Google Patents
Improvement in the manufacture of artificial stone Download PDFInfo
- Publication number
- USRE1676E USRE1676E US RE1676 E USRE1676 E US RE1676E
- Authority
- US
- United States
- Prior art keywords
- manufacture
- improvement
- artificial stone
- blocks
- artificial
- Prior art date
Links
- 239000002969 artificial stone Substances 0.000 title description 6
- 238000004519 manufacturing process Methods 0.000 title description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000015450 Tilia cordata Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 229910052904 quartz Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Definitions
- Foster Block is produced by the process set forth in and secured by the patent granted to Ambrose Foster, January 16, 1855.
- These blocks which are composed of sand and lime united by a high degree of pressure, require at least six months exposure to the atmosphere to give to the component parts thereof the requisite degree of adhesion and hardness to resist the action of the elements; but by saturating the said blocks with a liqui d silicatesoon after they are'formed, they will attain asufiieie1it ..degree of hardness to enable them to successfully withstand the action of the elements, even if builtintoawall D IsIoN O.
- Any suitable apparatus may be employed for effecting the thorough saturation of the blocks or stones with the liquid silicate.
Description
exact description thereof.
UNITED, STATES GEO. E. VAN DERBURGI-I, 0E MAMAEoNEcK, N. Y.,a's si NoR, THROUGH MEsNE- ASSIGNMENTS, TO NEW YoEK QUARTZ COMPANY, OF NEW YORK.
iMP-ROVEMENT IN THE MANUFACTURE OF ARTIFICIAL STONE.
Specification forming part of Letters Patent No. 28,540, dated May 29. 1860; Reissue No 1,297, dntczl April @1862; Reissue No. 1.676, dated May 17, 1864.
To all whom I may concern Be it known that I, GEORGE E. VAN DER- BURGH, of Mamaroneck ,in the county of Vestchesten-aml State of New York, have invented a new and useful IIIIPIQYOIHODU in the Manu-.
facture of Artificial Stone; and I do hereby declare that the following is a full, clear, and
One of the best-artificial stones knowngto me for building purposes is what is known as the Foster Block, which is produced by the process set forth in and secured by the patent granted to Ambrose Foster, January 16, 1855. These blocks, which are composed of sand and lime united by a high degree of pressure, require at least six months exposure to the atmosphere to give to the component parts thereof the requisite degree of adhesion and hardness to resist the action of the elements; but by saturating the said blocks with a liqui d silicatesoon after they are'formed, they will attain asufiieie1it ..degree of hardness to enable them to successfully withstand the action of the elements, even if builtintoawall D IsIoN O.
and exposed to the weathdr within two weeks after leaving the molds." The same beneficial effect will also be produced by a similar use of a liquid silicate in the manufacture or perfection of other artificial stones or blocks which are principally composed of lime and sand.
Any suitable apparatus may be employed for effecting the thorough saturation of the blocks or stones with the liquid silicate.
What I claim as my invention, and desire to secure by Letters" Patent, is-
The improvement produced upon artificial stones, blocks, 8m. 'which are principally coni-fposed of lime and sand, by saturating thesamewith a liquid silicate after the; said articles are put into the proper'shape for use by any known or suitable process. p
The foregoing specification signed this 13th H day of April, 1864.
GEORGE AN DEEB'URGH.
Witnesses:
GEO. A. MAYHEW',
JoHN QnEA-oEN, Jr.
Family
ID=
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