US130151A - Improvement in casting chilled rolls - Google Patents
Improvement in casting chilled rolls Download PDFInfo
- Publication number
- US130151A US130151A US130151DA US130151A US 130151 A US130151 A US 130151A US 130151D A US130151D A US 130151DA US 130151 A US130151 A US 130151A
- Authority
- US
- United States
- Prior art keywords
- mold
- improvement
- casting
- chilled rolls
- rolls
- 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 5
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/10—Hot tops therefor
Definitions
- Figure 1 is a section of a mold for casting chilled rolls, showing a sleeve or additional section of a mold, which is fitted into the ends of the mold is made intwo or-more parts in the common way.
- a is the body of the mold.
- b is a section of an end or mold, formed of cast-iron, for forming the soft ends of the rolls, to allow of their being turned up for bearings.
- the inside of this end portion of the mold b is formed funnel shape, and is coated with a preparation of asbestus, with gum arabic, or other adhesive and combustible material, preparatory to casting or pouring the metal into the mold, so that after the mold has been properly arranged and prepared the melted metal is poured therein in the common way.
- the body of the roll will be chilled, and the ends, in consequence of the plastic material or coating,
- the mold b is carefully fitted into the inside surface of the mold a, having a shoulder, 0, which prevents its entering but a given distance into the mold a, thus in a very simple and effective manner securing the chilled roll and the soft ends for bearings.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Coating Apparatus (AREA)
Description
N0. 130,151. Patented Aug. 6,1872.
UNITED STATES PATENT OFFICE.
JULIUS R. POND, OF NEW HARTFORD, CONNECTICUT;
IMPROVEMENT IN CASTING CHILLED ROLLS.
Specification forming part of Letters Patent N 130,151, dated August 6, 1872.
To all whom it may concern:
Be it known that I, JULIUS R. POND, of New Hartford, county of Litchfield, State of Connecticut, have invented certain new and useful Improvements in Casting Chilled Rolls; and to enable others skilled in the art to make and practice the same I will proceed to describe it, referring to the drawing, in which the same letters indicate like parts in each of the figures.
In the accompanying drawing, Figure 1 is a section of a mold for casting chilled rolls, showing a sleeve or additional section of a mold, which is fitted into the ends of the mold is made intwo or-more parts in the common way.
a is the body of the mold. b is a section of an end or mold, formed of cast-iron, for forming the soft ends of the rolls, to allow of their being turned up for bearings. The inside of this end portion of the mold b is formed funnel shape, and is coated with a preparation of asbestus, with gum arabic, or other adhesive and combustible material, preparatory to casting or pouring the metal into the mold, so that after the mold has been properly arranged and prepared the melted metal is poured therein in the common way. The body of the roll will be chilled, and the ends, in consequence of the plastic material or coating,
will be allowed to shrink while the body is cooling, thus obviating the common danger of said soft ends cracking or being separated from the body of the rolls. The mold b is carefully fitted into the inside surface of the mold a, having a shoulder, 0, which prevents its entering but a given distance into the mold a, thus in a very simple and effective manner securing the chilled roll and the soft ends for bearings. I
I believe I have thus shown the nature, construction, and advantage of this invention so
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US130151A true US130151A (en) | 1872-08-06 |
Family
ID=2199569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US130151D Expired - Lifetime US130151A (en) | Improvement in casting chilled rolls |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US130151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2489280A (en) * | 1945-06-30 | 1949-11-29 | Hastings Mfg Co | Mold and liner for castings |
-
0
- US US130151D patent/US130151A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2489280A (en) * | 1945-06-30 | 1949-11-29 | Hastings Mfg Co | Mold and liner for castings |
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