US26143A - Tempering steel wire - Google Patents
Tempering steel wire Download PDFInfo
- Publication number
- US26143A US26143A US26143DA US26143A US 26143 A US26143 A US 26143A US 26143D A US26143D A US 26143DA US 26143 A US26143 A US 26143A
- Authority
- US
- United States
- Prior art keywords
- steel wire
- tempering
- drum
- tempering steel
- belt
- 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
- 238000005496 tempering Methods 0.000 title description 12
- 229910000831 Steel Inorganic materials 0.000 title description 10
- 239000010959 steel Substances 0.000 title description 10
- 239000000463 material Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 102000006463 Talin Human genes 0.000 description 2
- 108010083809 Talin Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/58—Continuous furnaces for strip or wire with heating by baths
Definitions
- the material passes continuously through a furnace, from thence through a hardening bath of cold water, and from thence to a tempering bath of hot oil and it is desirable that every part of it should enter the bath at a certain heat.
- the machinery is driven by steam or other power, to have some convenient and speedy method of varying the rate at which the material passes through the furnace.
- My invention consists in combining the drum by which the steel ribbon or wire is drawn through the fire with the driving or counter shaft from which it receives motion by means of a pair of cone pulleys and a belt one or other of which is capable of being shifted to change the speed of the drum at pleasure according to the condition of the fire.
- A is the furnace; B, the hardening bath; C, the tempering bath, and D, the rotating drum, on which the material is wound up, and by which it is drawn through the furnace and baths.
- E, F are two cone pulleys, one on the driving or counter shaft a, and the other on a shaft 6, which carries an endless screw 0, which gears with a worm gear (Z, that is fast on a shaft 71,, which carries a pulley e, from which a band 2', runs to a pulley f, fast to the drum D.
- the cone pulley E drives the cone pulley F, by means of a belt 9, and F, drives the drum D, by the screw 0, gear (Z, shaft h, pulleys e, f, and band i.
- the belt 9, has applied to it a shifting slide 7', which is connected with a lever Gr, suitably arranged on a fixed fulcrum 70, to be operated by an attendant so situated as to watch the heating of the material.
- This attendant works the lever to shift the belt 9, to change the velocity of the drum D, as the heating of the material may require.
- a pair of double cone pulleys may be employed, in which case the change of speed will be effected by shifting the two cones of each pulley instead of the belt.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Description
W. BARKER, Jr.
Tampering Metalx No 26,143. Patented Nov. 15, 1859.
Witnesses: I
Inventor. 77%;, [kg 4 7/% M@%/ AM. PHOT0-L!THO.C0. NM LOSB RNES PROCESS) UNITED STATES PATENT OFFICE.
WM. DARKER, JR., OF \VEST PHILADELPHIA, PENNSYLVANIA, ASSIGNOR TO J. B. THOMP- SON, OF PHILADELPHIA, PENNSYLVANIA.
TEMPERING STEEL WIRE.
' Specification of Letters Patent No. 26,143, dated November 15, 1859.
To all whom it may concern:
Be it known that I, IVILLIAM DARKER, J r., of WVest Philadelphia, in the county of Philadelphia and State of Pennsylvania, have invented a new and useful Improvement in Apparatus for Tempering Crinoline Steel or Vii-e; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawing, forming part of this specification, in which Figure 1 is a side elevation, partly in section, of a tempering furnace and its appertaining apparatus with my improvement. Fig. 2 is a plan of the same.
Similar letters of reference indicate corresponding parts in both figures.
In the process of tempering crinoline steel, or wire, now in general use, the material passes continuously through a furnace, from thence through a hardening bath of cold water, and from thence to a tempering bath of hot oil and it is desirable that every part of it should enter the bath at a certain heat. Now as the fire varies in intensity from frequent supplies of fresh fuel and other causes, it becomes very desirable if the machinery is driven by steam or other power, to have some convenient and speedy method of varying the rate at which the material passes through the furnace.
My invention consists in combining the drum by which the steel ribbon or wire is drawn through the fire with the driving or counter shaft from which it receives motion by means of a pair of cone pulleys and a belt one or other of which is capable of being shifted to change the speed of the drum at pleasure according to the condition of the fire.
To enable others skilled in the art to make and use my invention I will proceed to describe its construction and operation.
A, is the furnace; B, the hardening bath; C, the tempering bath, and D, the rotating drum, on which the material is wound up, and by which it is drawn through the furnace and baths.
E, F, are two cone pulleys, one on the driving or counter shaft a, and the other on a shaft 6, which carries an endless screw 0, which gears with a worm gear (Z, that is fast on a shaft 71,, which carries a pulley e, from which a band 2', runs to a pulley f, fast to the drum D. The cone pulley E, drives the cone pulley F, by means of a belt 9, and F, drives the drum D, by the screw 0, gear (Z, shaft h, pulleys e, f, and band i. The belt 9, has applied to it a shifting slide 7', which is connected with a lever Gr, suitably arranged on a fixed fulcrum 70, to be operated by an attendant so situated as to watch the heating of the material. This attendant works the lever to shift the belt 9, to change the velocity of the drum D, as the heating of the material may require.
Instead of the pair of single cone pulleys E, F, a pair of double cone pulleys may be employed, in which case the change of speed will be effected by shifting the two cones of each pulley instead of the belt.
What I claim as my invention and desire to secure by Letters Patent, is-
Combining the drum, D, by which the steel ribbon or Wire is drawn through the fire and bath, with the main or counter shaft from which it derives motion, by means of a pair of cone pulleys and belt, substantially as and for the purpose herein specified.
WVILLIAM BARKER, JR.
Vitnesses:
STEPHEN G. CHASE, VVILLIAM M. CHASE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US26143A true US26143A (en) | 1859-11-15 |
Family
ID=2095531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US26143D Expired - Lifetime US26143A (en) | Tempering steel wire |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US26143A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59130115A (en) * | 1982-09-03 | 1984-07-26 | ハンス・フオン・デア・ハイデ | Vehicle for taking in silage, strw or analogue materials |
-
0
- US US26143D patent/US26143A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59130115A (en) * | 1982-09-03 | 1984-07-26 | ハンス・フオン・デア・ハイデ | Vehicle for taking in silage, strw or analogue materials |
| JPH024256B2 (en) * | 1982-09-03 | 1990-01-26 | Fuon Dea Haide Hansu |
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