US3375A - photo-litho - Google Patents
photo-litho Download PDFInfo
- Publication number
- US3375A US3375A US3375DA US3375A US 3375 A US3375 A US 3375A US 3375D A US3375D A US 3375DA US 3375 A US3375 A US 3375A
- Authority
- US
- United States
- Prior art keywords
- pipe
- cement
- pipes
- water
- litho
- 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
- 239000004568 cement Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 231100000614 Poison Toxicity 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 235000009508 confectionery Nutrition 0.000 description 2
- 239000011396 hydraulic cement Substances 0.000 description 2
- 239000004579 marble Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
Definitions
- My invention consists in taking hydraulic cement made into apaste of the desired consistency and forcing it into the metallic pipe (see letter A, in accompanying drawing) in such quantities as may be necessary to prevent the oxidation orcorrosion of the metal when spread upon the interior surface of the pipe. (See letter" B, in accompanying drawing.) A small cone of wood or other hard material of one or more inches in length (see letter C, in accompanying drawing) is then inserted into the end of the pipe int-o which the cement has been forced.
- This cone should be as much ing drawing) projecting so far as thebore of the pipe will admit, for the purpose of keeping the cone in the center and producing an equal coating upon the pipe.
- a thread or wire by means of which it is drawn through the pipe, leaving upon its interior surface the required thickness of cement..
- the base of the cone as it passes through the pipe effectually closesthe traces of the spurs and leaves the cement with a smooth surface.
- the pipes thus prepared before the cement hardens i may be bent into any shape required, and in from twenty to thirty-six hours be ready to admitthe water under any pressure the metal of the pipe is competent to bear.
- the water hardens the cement and passes through the pipe as sweet and pure as though it stood in a marble or china vessel.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Description
Unia SAT s arm onirica w JONATHAN BALL, OF NEW YORK, N. Y.
COATING WATER-Piras.
Specification forming part of Letters Patent No. 3,375, datedDeceniber 15, 1843; Ressued September 15, 1857, No. 496.
i To all whom i may concern.'
Be it known that I, JONATHAN BALL, of the city of New York, in the State of New York, have invented a new mode of preparing metallic water-pipes to prevent corrosion and poisonous oxidation of the `metals of which the pipes may be composed; and I do hereby declare the following to be a full and accurate description thereof.
My invention consists in taking hydraulic cement made into apaste of the desired consistency and forcing it into the metallic pipe (see letter A, in accompanying drawing) in such quantities as may be necessary to prevent the oxidation orcorrosion of the metal when spread upon the interior surface of the pipe. (See letter" B, in accompanying drawing.) A small cone of wood or other hard material of one or more inches in length (see letter C, in accompanying drawing) is then inserted into the end of the pipe int-o which the cement has been forced.
The diameter of this cone should be as much ing drawing) projecting so far as thebore of the pipe will admit, for the purpose of keeping the cone in the center and producing an equal coating upon the pipe. To the apex of this cone is attached a thread or wire by means of which it is drawn through the pipe, leaving upon its interior surface the required thickness of cement.. The base of the cone as it passes through the pipe effectually closesthe traces of the spurs and leaves the cement with a smooth surface. The pipes thus prepared before the cement hardens i may be bent into any shape required, and in from twenty to thirty-six hours be ready to admitthe water under any pressure the metal of the pipe is competent to bear. The water hardens the cement and passes through the pipe as sweet and pure as though it stood in a marble or china vessel. By this means the poisonous effects of `the oxidation` and corrosion of metals, as
well as the disagreeable taste imbibed by water passing in `metallic pipes are entirely prevented and i avoided.
lVhat I claim as my invention and wish to secure by Letters Patent is` i The application of hydraulic or water cement asa coating upon the interior surface of metallic water pipes to prevent the corrosion and oxidation of the metals of which the pipes are composed; also the means by which it is accomplished as set forth in the accompanying specification.
JONATHAN BALL 1Witnesses:
H. DEWEY, JEREMIAI-i SMITH.
[Frasi: PRINTED 1913.]
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3375A true US3375A (en) | 1843-12-15 |
Family
ID=2063670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US3375D Expired - Lifetime US3375A (en) | photo-litho |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3375A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3714895A (en) * | 1970-01-13 | 1973-02-06 | Gulf Oil Corp | Method for excavating by explosions |
| US5451644A (en) | 1994-01-14 | 1995-09-19 | Rohm And Haas Company | Aqueous process for preparing water soluble polymers of monoethylenically unsaturated dicarboxylic acids |
| US20040115131A1 (en) * | 2002-11-04 | 2004-06-17 | The Regents Of The University Of California | Deuterated glucose or fat tolerance tests for high-throughput measurement of the metabolism of sugars or fatty acids in the body |
-
0
- US US3375D patent/US3375A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3714895A (en) * | 1970-01-13 | 1973-02-06 | Gulf Oil Corp | Method for excavating by explosions |
| US5451644A (en) | 1994-01-14 | 1995-09-19 | Rohm And Haas Company | Aqueous process for preparing water soluble polymers of monoethylenically unsaturated dicarboxylic acids |
| US20040115131A1 (en) * | 2002-11-04 | 2004-06-17 | The Regents Of The University Of California | Deuterated glucose or fat tolerance tests for high-throughput measurement of the metabolism of sugars or fatty acids in the body |
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