US282779A - Heat-obstructing mixture - Google Patents
Heat-obstructing mixture Download PDFInfo
- Publication number
- US282779A US282779A US282779DA US282779A US 282779 A US282779 A US 282779A US 282779D A US282779D A US 282779DA US 282779 A US282779 A US 282779A
- Authority
- US
- United States
- Prior art keywords
- mixture
- heat
- obstructing
- hair
- mineral wool
- 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
- 239000000203 mixture Substances 0.000 title description 16
- 210000004209 Hair Anatomy 0.000 description 8
- 239000011490 mineral wool Substances 0.000 description 8
- 239000004927 clay Substances 0.000 description 6
- 229910052570 clay Inorganic materials 0.000 description 6
- 239000000470 constituent Substances 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
Definitions
- the letter a denotes a meeight-tenths, (by weight;) hair, one-tenth, and mineral wool, one-tenth.
- non-conducting mixture for covering pipes, boilers, &c. consisting of mineral wool one-tenth, hair, one-tenth, and clay eighttenths,mixed, substantially as described.
Description
(No Model.)
W. H. ROGERS,
HEAT OBSTRUGTI NG MIXTURE: No. 282,779. Patented Aug. '7, 1883.
f U? s I Z 202 J'J' 8- J. I jkveiz ar N PEYERs, mmvmm m" Wnhingtan. In;
UNITED STATES PATENT OFFICE.
WILLIAM H. ROGERS, OF HARTFORD, CONNECTICUT.
HEAT-OBSTRUCTING MIXTURE.
SPECIFICATION .forming part of Letters Patent No. 282,779, dated August '7, 1883.
Application filed February 26, 1833. (No model.)
T0 and whom it may concern.-
Be it known that I, WILLIAM H. Romans,-
of Hartford, in the county of Hartford and State of Connecticut, have invented a certain new and useful Improvement in Heat-Obstructing Mixtures, of which the following is a description, reference being had to the accompanying drawing, where the figure shows a pipe covered with a jacket made of my improved mixture for a part of the length shown.
III the drawing, the letter a denotes a meeight-tenths, (by weight;) hair, one-tenth, and mineral wool, one-tenth.
Itwill be readily understood that clay and hair and the mineral wool are to be moistened sufficiently to make the whole mixture plastic, 0 and that all the constituents of the mixture are to be thoroughly incorporated and intimately mixed. Mineral wool is peculiarly well adapted to preventing the passage of heat, and used in combination with clay and hair, 5 (to which other suitable and desirable heatobstructing elements may be added, if desired) it forms a mixture plastic enough at first for ready working, and tenacious enough afterward to hold itself in place. 40
I claim as my improvement The non-conducting mixture for covering pipes, boilers, &c., consisting of mineral wool one-tenth, hair, one-tenth, and clay eighttenths,mixed, substantially as described.
XYILLIAMII. ROGERS.
lVitncsses:
CHAS. L. BURDETT, ALBERT C. TANNER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US282779A true US282779A (en) | 1883-08-07 |
Family
ID=2351988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US282779D Expired - Lifetime US282779A (en) | Heat-obstructing mixture |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US282779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5868774A (en) * | 1996-11-21 | 1999-02-09 | Reil; Vladimir | Unique cartridge and earring stud gun system |
-
0
- US US282779D patent/US282779A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5868774A (en) * | 1996-11-21 | 1999-02-09 | Reil; Vladimir | Unique cartridge and earring stud gun system |
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