US517A - Improvement in manufacturing artificial stone - Google Patents

Improvement in manufacturing artificial stone Download PDF

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Publication number
US517A
US517A US517DA US517A US 517 A US517 A US 517A US 517D A US517D A US 517DA US 517 A US517 A US 517A
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improvement
artificial stone
manufacturing artificial
mold
stone
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Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02Granular materials, e.g. microballoons
    • C04B14/04Silica-rich materials; Silicates
    • C04B14/06Quartz; Sand
    • C04B14/062Microsilica, e.g. colloïdal silica
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00Preparations for dentistry

Definitions

  • the materials of whiehthe artificial stone is manufactured and the ma'nner'of preparing them are as follows: plaster-of-paris, calcinedin the same manner as when prepared for ce-- ments lime, burned in the same way as isdone in the manufacture of quicklime, and the'n ground to a fine powder without being slaked, or otherwise slakedand thenvcalcinedyoxide of manganese and ore of iron calciued'by 1 a fullred heat, and that description of iron ore denominatedby workmen poor ore-or F. whites, calcined as above.
  • a All of the abovenamed materials must be reduced to a find powder, and must be caleinedlalso. e
  • Molds when practicable, should be so coustrncted that the face side be either made or lined with glass,'-particularly when a smooth surface is sought for, or variegated marble is tobe imitated.
  • Manner of molding artificial'stoue Mix the above-described compound with water, turn a portion into the mold, then fill into the mold broken or small stone, then turn in more of the mortar and'fill in stone, so continue until the mold is' full. It should rcmain in the mold PATENT OFFICE.

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Description

' 1U NITED] STATES JOSEPH WooDHULL, or MONROE GOUNTLY, NEW Y RK,-
IMPROVEMENT IN MANUFACTURING ARTIFICIAL 'STON E.
Specification forming part of Letters Patent No.- 517, dated June 15, 1837 .-antedated six months.-
.hereby declare that the following is a full and exact description thereof. 7 V
The materials of whiehthe artificial stone is manufactured and the ma'nner'of preparing them are as follows: plaster-of-paris, calcinedin the same manner as when prepared for ce-- ments lime, burned in the same way as isdone in the manufacture of quicklime, and the'n ground to a fine powder without being slaked, or otherwise slakedand thenvcalcinedyoxide of manganese and ore of iron calciued'by 1 a fullred heat, and that description of iron ore denominatedby workmen poor ore-or F. whites, calcined as above. A All of the abovenamed materials must be reduced to a find powder, and must be caleinedlalso. e
The following proportions of the above-specified materials are to be employed: five parts of plaster-of-paris to two of lime, one of manganese, oneof whites, and four of sand, all by the dry state, are ready for use.- a
Molds, when practicable, should be so coustrncted that the face side be either made or lined with glass,'-particularly when a smooth surface is sought for, or variegated marble is tobe imitated. 1
Manner of molding artificial'stoue: Mix the above-described compound with water, turn a portion into the mold, then fill into the mold broken or small stone, then turn in more of the mortar and'fill in stone, so continue until the mold is' full. It should rcmain in the mold PATENT OFFICE.
then be removed and the mold filled again.
To imitateariegated marble Mix a portion of the compound (omitting the sand). with the eolor or colors, put a'small. quantity of. water in the mold, then distribute the compound in the waterythen fill in with the drycompound until the water is taken-up',.then fill up the mold, as above described. The result in the foregoing examples will be that a highly-poh ished surface will "be obtained, which in time becomes .very hard, and which, if saturated with drying-oil, will be impervious to water and will not be injured by frost.
- Useful purposes to which the artificial stone can be applied: Stone for buildings, cornices, columns, monuments, outside finishings to buildings, cast or molded on stone'or brickand w0od,inside finishings to buildings,wa1ls,pa-r- "titious, fire-places, cornices, and o'rnaments molded. For indoor purposes the oxide ofmanganese and ore of iron may be left out in such.
cases where the colors is objected to and su periorstrength is not required. For all out *door'purposes it is necessary to saturate the surface with drying-oil. I a
' What I claim as my invention, and wish-tosecnre by Letters Patent, is-
The combining together plaster of paris, lime, the oxide of manganese, and that description of iron ore denominated whitesjand sand, all previously calcined, and the whole prepared and managed substantially in the manner herein 'set forth.
Witnesses:
B. K. MoRsELL, IsAA BE Rs.
JOSEPH WOO HULL.
US517D Improvement in manufacturing artificial stone Expired - Lifetime US517A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4129934A1 (en) 2021-08-06 2023-02-08 Jeffrey C. Alexander Rotary batch preheater
EP4129935A2 (en) 2021-08-06 2023-02-08 Jeffrey C. Alexander Rotary batch and cullet preheater system and method
WO2023026136A1 (en) 2021-08-26 2023-03-02 Dh Technologies Development Pte. Ltd. Method for enhancing information in dda mass spectrometry

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4129934A1 (en) 2021-08-06 2023-02-08 Jeffrey C. Alexander Rotary batch preheater
EP4129935A2 (en) 2021-08-06 2023-02-08 Jeffrey C. Alexander Rotary batch and cullet preheater system and method
WO2023026136A1 (en) 2021-08-26 2023-03-02 Dh Technologies Development Pte. Ltd. Method for enhancing information in dda mass spectrometry

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