US122310A - Improvement in casting ingots - Google Patents
Improvement in casting ingots Download PDFInfo
- Publication number
- US122310A US122310A US122310DA US122310A US 122310 A US122310 A US 122310A US 122310D A US122310D A US 122310DA US 122310 A US122310 A US 122310A
- Authority
- US
- United States
- Prior art keywords
- molds
- improvement
- ingots
- casting
- casting ingots
- 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
- 238000005266 casting Methods 0.000 title description 14
- 239000002184 metal Substances 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
- B22D35/045—Runner base plates for bottom casting ingots
Definitions
- I, ZoHETH' S. DUEEEE of the city, county, and State of New York, have invented a new and Improved Mode of Making Long Shafts of Steel, and of Constructing and Arranging Ingot-Molds for Casting Ingots therefor, of
- My improvement consists in casting the ingots for long shafts in a bent form and then straightening them; and my purpose is, first, to avoid having the melted metal for the ingots fall through a very great height, and to be able to make a long shaft without having to draw it from an ingot of large diameter.
- Figure 1 shows my molds partly in a vertical position and partly in ele-- vation; Fig, 2, a transverse section of the sprue molds and base through the connected molds; Fig. 3, a plan of the baseplate; and Figs. 4 and 5, cross-sections of the molds.
- a is the sprue mold; b b, the connected molds c, the base; (1-, the base plug or center plate for taking the stream of metal; 0 e, the snugs or cars whereby the connected molds are held together; f f, the connecting bolts; h h, the eyes for handling the molds; g, the runner from the sprue to the connecting mold, which is here shown without lining, but may be made larger, and be lined with refractory material, if desired.
- the sprue molds and the'connected molds are separated somewhat by a projection, 13, on the sprue mold, partly to allow room for the connecting bolt, and partly to allow a play of air Specification forming part of Letters Patent No. 122,310, dated January 2, 1872.
- Making long shafts or other pieces of steel by first casting ingots in a bent form and then straightening and drawing and condensing said ingots, substantially as and for the purposes specified.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
2 sheve f- -Sheat 1; Z. S. DURFEE..
Improvement in Casting l-ngo ts. No. 122,310 PatentedlamZ, 1872.
UNITE STATES PATENT OFFICE.
ZOHETH S. DUBFEE, OF NEW YORK, N. Y.
IMPROVEMENT IN CASTING INGOTS.
I, ZoHETH' S. DUEEEE, of the city, county, and State of New York, have invented a new and Improved Mode of Making Long Shafts of Steel, and of Constructing and Arranging Ingot-Molds for Casting Ingots therefor, of
which the following is a specification:
My improvement consists in casting the ingots for long shafts in a bent form and then straightening them; and my purpose is, first, to avoid having the melted metal for the ingots fall through a very great height, and to be able to make a long shaft without having to draw it from an ingot of large diameter.
In the drawing, Figure 1 shows my molds partly in a vertical position and partly in ele-- vation; Fig, 2, a transverse section of the sprue molds and base through the connected molds; Fig. 3, a plan of the baseplate; and Figs. 4 and 5, cross-sections of the molds.
a is the sprue mold; b b, the connected molds c, the base; (1-, the base plug or center plate for taking the stream of metal; 0 e, the snugs or cars whereby the connected molds are held together; f f, the connecting bolts; h h, the eyes for handling the molds; g, the runner from the sprue to the connecting mold, which is here shown without lining, but may be made larger, and be lined with refractory material, if desired. The sprue molds and the'connected molds are separated somewhat by a projection, 13, on the sprue mold, partly to allow room for the connecting bolt, and partly to allow a play of air Specification forming part of Letters Patent No. 122,310, dated January 2, 1872.
I between them and lessen the liability of their becoming too highly heated by the flowing metal. The operation of the molds will be clearly understood from'the drawing.
I make the bent ingot sufficiently large at the angle to allow cutting away all the sprue and a part of the metal adjacent thereto, so as to insure sound metal throughout the length 1. Making long shafts or other pieces of steel by first casting ingots in a bent form and then straightening and drawing and condensing said ingots, substantially as and for the purposes specified.
2. The arrangement and construction of ingot-molds for casting bent ingots, substantially as shown in the drawing herewith.
. ZOHETH S. DURFEE.
Witnesses:
EMIL FLEUSNER,
CHI. H. LADDING. (33)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US122310A true US122310A (en) | 1872-01-02 |
Family
ID=2191749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US122310D Expired - Lifetime US122310A (en) | Improvement in casting ingots |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US122310A (en) |
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0
- US US122310D patent/US122310A/en not_active Expired - Lifetime
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