US48713A - Improvement in drying and preparing crucibles - Google Patents
Improvement in drying and preparing crucibles Download PDFInfo
- Publication number
- US48713A US48713A US48713DA US48713A US 48713 A US48713 A US 48713A US 48713D A US48713D A US 48713DA US 48713 A US48713 A US 48713A
- Authority
- US
- United States
- Prior art keywords
- crucibles
- preparing
- drying
- improvement
- flue
- 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
- 238000001035 drying Methods 0.000 title description 6
- 238000010276 construction Methods 0.000 description 4
- 241000582342 Carria Species 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/22—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on rails, e.g. under the action of scrapers or pushers
Definitions
- the flue maybe made any desirable length and another placed 011 top, as shown at F, Fig. 1.
- G is the furnace, between the dotted lines under the floor-level, built of bricks in the usual way and fed at the side through the opening, B being the doors.
- the projections E are understood to be extended outside the flue, so as to run the carriages out or in, as required,
- I fill a carriage, L, with crucibles K, (shown by dotted lines,) and placeit in the fine, farthest end from the fire, then others in succession, which graduallybrings the first over the fire, where they are properly reddened, then pushed out for the next to take its place, and so on indefinitely.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Description
2 Sheets Sheet 1.
G. NIMMO.
Drying and Preparing Crucibles.
Patented July 1-1, 1865.
N. PETERS. Phalo-Lilhcgnpher. Washington. D c.
2 Sheets-Sheet 2. G. NIMMO.
Drying and Preparing Crucibles.
Patented July 11, 1865.
UNITED .STATES PATENT OFFICE.
GEORGE NIMMO, OF JERSEY CITY, NEW JERSEY.
IMPROVEMENT IN DRYING AND PREPARING CRUCIBLES.
Specification forming part of Letters Patent No. 48,713, dated July 11, 1865.
4 sey City, in the county of Hudson and State of New Jersey, have invented a newand Improved Mode of Drying and Preparing Crucibles; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon. The nature of my invention consists in placing the crucibles on carriages at the cool end ot'a flue and gradually forwarding them toward the fire, where they are prepared and ejected, the usual method being to inclose them in a tire-clay vessel after having been dried, then prepared in the usual way potters do their waresviz., in a kiln. Figure 1 is an end elevation through the firelace- Fi .2 an end elevation of the carria e Fig. 3, a plan of one-half the same.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
I construct a flue of any suitable material,
The flue maybe made any desirable length and another placed 011 top, as shown at F, Fig. 1.
G is the furnace, between the dotted lines under the floor-level, built of bricks in the usual way and fed at the side through the opening, B being the doors. The projections E are understood to be extended outside the flue, so as to run the carriages out or in, as required,
I fill a carriage, L, with crucibles K, (shown by dotted lines,) and placeit in the fine, farthest end from the fire, then others in succession, which graduallybrings the first over the fire, where they are properly reddened, then pushed out for the next to take its place, and so on indefinitely.
ally moving them from the cool part ofa flue toward the fire, either inside or outside said flue, on a carriage, or shifted by hand.
2. The construction of a flue,in combination with carriages, as described, and for the purpose specified.
GEORGE NIMMO. Witnesses:
ROBERT J AOK, GEo. A. EDWARDS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US48713A true US48713A (en) | 1865-07-11 |
Family
ID=2118268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US48713D Expired - Lifetime US48713A (en) | Improvement in drying and preparing crucibles |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US48713A (en) |
-
0
- US US48713D patent/US48713A/en not_active Expired - Lifetime
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