US170828A - Improvement in hose and tubing - Google Patents
Improvement in hose and tubing Download PDFInfo
- Publication number
- US170828A US170828A US170828DA US170828A US 170828 A US170828 A US 170828A US 170828D A US170828D A US 170828DA US 170828 A US170828 A US 170828A
- Authority
- US
- United States
- Prior art keywords
- hose
- tubing
- improvement
- tar
- threads
- 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
- 239000004744 fabric Substances 0.000 description 14
- 239000003760 tallow Substances 0.000 description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 239000004568 cement Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 8
- 239000004927 clay Substances 0.000 description 6
- 229910052570 clay Inorganic materials 0.000 description 6
- 238000009941 weaving Methods 0.000 description 6
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000272525 Anas platyrhynchos Species 0.000 description 2
- 206010022114 Injury Diseases 0.000 description 2
- 241000276489 Merlangius merlangus Species 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
Definitions
- My invention consists of fabrics made, for cloth hose and tubing, from threads of metal and fiber, combined with tallow, tar, and ocher, making fabrics of great strength and durable, protected from exposure, from fire and water, and other injury.
- My invention is intended to obviate the many objections to, and disadvantages of, such cloth hose and tubing, and I will now state more fully the manner of carrying it out, and of manufacturing according to my invention.
- I take metal threads and fiber threads, and spin them together, having all the qualities needed, forming them so as to bear alike, suitable for weaving. I then prepare a bath of tar, heated at 212 Fahrenheit, to which I add to every barrel of tar, ten to twenty pounds of tallow, three to five pounds of rosin, one pound of potash or sal-soda, ten to twenty pounds of clay, or ocher, chalk, sulphate of ammonia, or other soluble salt of an alkali or alkaline earth, or its equivalent. I run the yarns through this compound, when boiling, filling them up with it thoroughly, after which I press out all not required. I then dry the yarns over heated cylinders or steam-pipes, drying them fully, when I weave them into cloth hose or tubing required, in solid, compact form, as duck, or as the fabrics require.
- Hoseor tubing composed of threads of fiber and metal, permeated with tallow, tar, ocher, sulphate of ammonia, or its equivalent, and woven up into a compact tube, which is coated inside and out with cements, substantially as described.
Description
UNITED STATES PATENT OFFICE.
THOMAS H. DUNHAM, OF BOSTON, MASSACHUSETTS.
IMPROVEMENT IN HOSE ANDTUBING.
Specification forming part of Letters Patent No. [70,828, dated December 7, 1875; application filed May 31, 1875.
To all whom it may concern:
Be it known that I, THOMAS H. DUNHAM,
' of Boston, in the county of Suli'olk and State of Massachusetts, have invented certain new and useful Improvements in Hose and Tub ing and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to which it pertains to make and use the same.
My invention consists of fabrics made, for cloth hose and tubing, from threads of metal and fiber, combined with tallow, tar, and ocher, making fabrics of great strength and durable, protected from exposure, from fire and water, and other injury.
The ordinary hose now in use is liable to mildew and rot with exposure, and will not bear the service or strain required in its use, especially the hose used by steam fire-engines, which requires to bear great pressure, and, when much used, will only last about one year, and will often give out when most needed for use, involving great loss and damage.
My invention is intended to obviate the many objections to, and disadvantages of, such cloth hose and tubing, and I will now state more fully the manner of carrying it out, and of manufacturing according to my invention.
I take metal threads and fiber threads, and spin them together, having all the qualities needed, forming them so as to bear alike, suitable for weaving. I then prepare a bath of tar, heated at 212 Fahrenheit, to which I add to every barrel of tar, ten to twenty pounds of tallow, three to five pounds of rosin, one pound of potash or sal-soda, ten to twenty pounds of clay, or ocher, chalk, sulphate of ammonia, or other soluble salt of an alkali or alkaline earth, or its equivalent. I run the yarns through this compound, when boiling, filling them up with it thoroughly, after which I press out all not required. I then dry the yarns over heated cylinders or steam-pipes, drying them fully, when I weave them into cloth hose or tubing required, in solid, compact form, as duck, or as the fabrics require.
After the goods are Woven, I apply a coating of cement on either side, composed of clay and chalk, lead, oil, and sulphur, or equivalent cement, to give protection, and save from damage by fire or Water.
I claim as my invention, and desire Letters Patent for- 1. 010th hose or tubing made of metal and fiber threads, treated with tallow, tar, ocher, sulphate of ammonia, or its equivalent, and woven into a solid, compact tube, as stated.
2. Hoseor tubing composed of threads of fiber and metal, permeated with tallow, tar, ocher, sulphate of ammonia, or its equivalent, and woven up into a compact tube, which is coated inside and out with cements, substantially as described.
3. The improvement in the process of forming hose, consisting in permeating the threads, prior to weaving, with tallow, tar, ocher, sulphate of ammonia, or other soluble salts of an alkali or inf'usorial earth, weaving them intoa close, compactly beat-up tubing or fabric, and coating with clay, whiting, or chalk, or other cement, or its equivalent, the proportions being substantially as described.
In testimony that I claim the foregoing as my own I affix my signature in presence of two witnesses.
THOMAS H. DUNHAM. Witnesses:
THOMAS C. GoNNoLLY, A. -E. BEECHER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US170828A true US170828A (en) | 1875-12-07 |
Family
ID=2240235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US170828D Expired - Lifetime US170828A (en) | Improvement in hose and tubing |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US170828A (en) |
-
0
- US US170828D patent/US170828A/en not_active Expired - Lifetime
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