US187559A - Milo a - Google Patents
Milo a Download PDFInfo
- Publication number
- US187559A US187559A US187559DA US187559A US 187559 A US187559 A US 187559A US 187559D A US187559D A US 187559DA US 187559 A US187559 A US 187559A
- Authority
- US
- United States
- Prior art keywords
- metal
- milo
- blast
- oil
- zinc
- 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
- 240000006394 Sorghum bicolor Species 0.000 title description 2
- 235000011684 Sorghum saccharatum Nutrition 0.000 title description 2
- 235000009430 Thespesia populnea Nutrition 0.000 title description 2
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005058 metal casting Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
Definitions
- My invention relates to the ornamentation and protection of the surface of zinc or other metal castings; and it consists in a method or process of surfacing the same by the application of the sand-blast, and preserving the surface so obtained from oxidation by the use of oil or some gummy substance, in combination with a blast of steam, substantially as and for the purposes hereinafter set forth.
- This process may be applied to other metals besides zinc.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Description
NITED STATES MILO A. RICHARDSON, OF WEST STRATFORD, CONNECTICUT.
IMPROVEMENT IN PROCESSES 0F ORNAMENTLNG CASTINGS AND PROTECTING THE SURFACE OF SAME.
Specification forming part of Letters Patent No. 187,559, dated February 20, 1877; application filed July 8, 1876.
To all whom it may concern:
Be it known that I, MILO A. RICHARDSON, of West Stratford, in the county of Fairfield and State of Connecticut, have invented a new and valuable Improvement in the Process of Ornamenting and Protecting the Surface of Metal Castings; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same.
My invention relates to the ornamentation and protection of the surface of zinc or other metal castings; and it consists in a method or process of surfacing the same by the application of the sand-blast, and preserving the surface so obtained from oxidation by the use of oil or some gummy substance, in combination with a blast of steam, substantially as and for the purposes hereinafter set forth.
In the manufacture of zinc ornaments and monuments, it becomes desirable to provide the same with a neat and attractive finish. This I accomplish by applying the well-known sand-blast with steam or air. But the beantiful finish thus obtainedis liable to be injured by exposure to moisture, which causes decomposition of the surface of the casting, and the formation of White oxide of zinc, that runs down and over the work, giving it an unpleasant look. To prevent this decomposition and oxidation I next apply (after the sand-blast) a fixing material, consisting of some oil or gummy substance, preferably linseed-oil, which will not color the metal. I then direct upon the surface of the metal ,a strong blast of steam, of at least fifty pounds pressure to the inch, and therebydrive off the excess of oil.
greatly expanded by the heat, readily enters the metal, which it protects from moisture and consequent oxidation.
This process may be applied to other metals besides zinc.
What I claim as new, and'desire to secure Simultaneously the pores of the metal are opened, and the oil, which is
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US187559A true US187559A (en) | 1877-02-20 |
Family
ID=2256966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US187559D Expired - Lifetime US187559A (en) | Milo a |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US187559A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4275111A (en) * | 1977-03-31 | 1981-06-23 | Roger Lovell | Corrosion protection structure |
| US4298635A (en) * | 1979-01-02 | 1981-11-03 | Roger Lovell | Corrosion protection method |
| US4452856A (en) * | 1979-01-02 | 1984-06-05 | Roger Lovell | Corrosion protection product, method and structure |
| US4546015A (en) * | 1980-12-19 | 1985-10-08 | Roger Lovell | Corrosion protection method |
-
0
- US US187559D patent/US187559A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4275111A (en) * | 1977-03-31 | 1981-06-23 | Roger Lovell | Corrosion protection structure |
| US4298635A (en) * | 1979-01-02 | 1981-11-03 | Roger Lovell | Corrosion protection method |
| US4452856A (en) * | 1979-01-02 | 1984-06-05 | Roger Lovell | Corrosion protection product, method and structure |
| US4546015A (en) * | 1980-12-19 | 1985-10-08 | Roger Lovell | Corrosion protection method |
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