US21891A - Flat-iron - Google Patents
Flat-iron Download PDFInfo
- Publication number
- US21891A US21891A US21891DA US21891A US 21891 A US21891 A US 21891A US 21891D A US21891D A US 21891DA US 21891 A US21891 A US 21891A
- Authority
- US
- United States
- Prior art keywords
- iron
- flat
- improvement
- gas
- jets
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 28
- 229910052742 iron Inorganic materials 0.000 title description 16
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 235000000396 iron Nutrition 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/02—Externally-heated hand irons; Hand irons internally heated by means other than electricity, e.g. by solid fuel, by steam
Definitions
- Figure 1 is a perspective view of my improvement.
- Fig. 2 a vertical section of the same.
- Fig. 3 a horizontal section.
- Fig. 4 a reverberating plate detached.
- the object of my improvement is the employment of ordinary gas, introduced into the interior of the iron by a flexible tube, for the heating of the iron while used for smoothing purposes.
- gas has been applied to fiatdrons for such purposes by causing the gas to be thrown from the interior jets against the sides of the iron.
- fiatdrons for such purposes by causing the gas to be thrown from the interior jets against the sides of the iron.
- those irons is was also necessary to have side holes for the admission of air to support combustion and there was a constant tendency for the flame to escape through these side draft-holes, thus causing great risks to the person operating and to the articles being smoothed.
- My iron consists of a hollow, triangular metallic box A A with a chimney B, and a non-conducting handle C.
- the gas is introduced atthe rear of the box A A, through a flexible tube D, and thence through two tubes E E about one-eighth of an inch in diameter having a series of jets c, e, e, 6, along their inner side.
- a vertical metallic plate F from one-and-a-half to two inches high and extending the whole length of the tubes E E. This plate F is cast onto the bottom G of the box A A.
- this plate The function of this plate is to receive the direct heat from the blaze of the burning jets and to conduct it to the bottom, the air to supply combustion being admitted through a. series of apertures H H H, which are placed on the sides of the iron and in a direction opposite to that of the jets and there is no danger of the burning gas escaping. Thus all danger from the escape of flame is prevented and the heat is economized.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Gas Burners (AREA)
- Baking, Grill, Roasting (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
D. LITHGOW.
Flat Iron.
Patented Oct. 26, 1858.
UNITED STATES PATENT OFFICE.
DAVID LITHGO\V, OF PHILADELPHIA, PENNSYLVANIA.
FLAT-IRON.
Specification of Letters Patent No. 21,891, dated October 26, 1858.
To all whom it may concern:
Be it known that I, DAVID LrrHoow, of the city of Philadelphia and State of Pennsylvania, have invented a new and useful Improvement in the Construction of Flat- Irons; and I do hereby declare the following to be a full and correct description of the same, reference being had to the accompanying drawing, in which Figure 1 is a perspective view of my improvement. Fig. 2 a vertical section of the same. Fig. 3 a horizontal section. Fig. 4 a reverberating plate detached.
The object of my improvement is the employment of ordinary gas, introduced into the interior of the iron by a flexible tube, for the heating of the iron while used for smoothing purposes. Heretofore gas has been applied to fiatdrons for such purposes by causing the gas to be thrown from the interior jets against the sides of the iron. In those irons is was also necessary to have side holes for the admission of air to support combustion and there was a constant tendency for the flame to escape through these side draft-holes, thus causing great risks to the person operating and to the articles being smoothed.
My improvement has for its objects the more economical application of the heat and the avoidance of the risks just mentioned.
My iron consists of a hollow, triangular metallic box A A with a chimney B, and a non-conducting handle C. The gas is introduced atthe rear of the box A A, through a flexible tube D, and thence through two tubes E E about one-eighth of an inch in diameter having a series of jets c, e, e, 6, along their inner side. Between these tubes E E and at a. distance of about one-sixteenth of an inch from them is placed a vertical metallic plate F from one-and-a-half to two inches high and extending the whole length of the tubes E E. This plate F is cast onto the bottom G of the box A A. The function of this plate is to receive the direct heat from the blaze of the burning jets and to conduct it to the bottom, the air to supply combustion being admitted through a. series of apertures H H H, which are placed on the sides of the iron and in a direction opposite to that of the jets and there is no danger of the burning gas escaping. Thus all danger from the escape of flame is prevented and the heat is economized.
Having thus described my improvement; what I claim as my invention and desire to secure by Letters Patent is The combination of the two jet pipes E E and the heating plate F in the manner substantially as above described.
DAVID LITHGOIV.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US21891A true US21891A (en) | 1858-10-26 |
Family
ID=2087998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US21891D Expired - Lifetime US21891A (en) | Flat-iron |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US21891A (en) |
-
0
- US US21891D patent/US21891A/en not_active Expired - Lifetime
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