US6354A - Cut nails from muntz s metal - Google Patents
Cut nails from muntz s metal Download PDFInfo
- Publication number
- US6354A US6354A US6354DA US6354A US 6354 A US6354 A US 6354A US 6354D A US6354D A US 6354DA US 6354 A US6354 A US 6354A
- Authority
- US
- United States
- Prior art keywords
- metal
- nails
- nail
- composition
- copper
- 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
- 239000002184 metal Substances 0.000 title description 22
- 229910052751 metal Inorganic materials 0.000 title description 22
- 229910052802 copper Inorganic materials 0.000 description 12
- 239000010949 copper Substances 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B15/00—Nails; Staples
Definitions
- the yellow-metal above referred to is a composition of about sixty parts of copper and forty parts of zinc. It is rolled into plates of sufficient thickness and shape to be cut up into nails. It is such a composition as is now extensively used in lieu of sheet-copper for the sheathing of navigable vessels. When in a cold state this composition cannot be used for the manufacture of cut nails in a nail-cutting machine, the great frangibility of the metal preventing the nails from being cut and headed. I have discovered that by heating it to redness, or thereabont, and while so heated introducing it into the nail-machine, it may be safely out up into nail-blanks and each of said blanks headed by the machine.
Description
UNITED STATES Parana @rrrou.
SAMUEL L. GBOOKER, OF TAUNTON, MASSACHUSETTS.
CUT NAILS FROM MUNTZS METAL.
Specification forming part of Letters Patent No. 6,353, dated April 17, 1849.
To all whom it may concern:
Be it known that I, SAMUEL L. ORooKER, of Tannton, in the county of Bristol and State of Massachusetts, have invented a new and useful Yellow-Metal Sheathing-Nail, which, by means of a nail-cutting engine, is cut from yellow sheathing metal; and I do hereby declare that the same is fully described in the following specification.
The yellow-metal above referred to is a composition of about sixty parts of copper and forty parts of zinc. It is rolled into plates of sufficient thickness and shape to be cut up into nails. It is such a composition as is now extensively used in lieu of sheet-copper for the sheathing of navigable vessels. When in a cold state this composition cannot be used for the manufacture of cut nails in a nail-cutting machine, the great frangibility of the metal preventing the nails from being cut and headed. I have discovered that by heating it to redness, or thereabont, and while so heated introducing it into the nail-machine, it may be safely out up into nail-blanks and each of said blanks headed by the machine.
In consequence of the difficulties heretofore supposed to exist in the manufacture of yellow-metal nails, it has been customary to cast or found nails made from a composition of-copper, zinc, and some other metal, it having been discovered that nails could not be made to advantage by casting them from copper and zinc combined together in the proportion of sixty parts of the former to forty of the latter. To do so either a different proportion of copper and zinc or an addition of some other metal was requisite. After the nails have been thus made they are again heated to or about redness, and when so heated are plunged into cold water, and in consequence thereof their brittleness is so overcome as to render them capable of being bent or driven without that danger of being broken under such operations as the common cast composition nails would be subject to. This mode of making anail of the yellowmetal enables me to produce one which although it may have but two-thirds the amount of metal in it that a cast composition nail may have, yet it will possess quite as much, if not more, strength. This renders my yellow-metal nails much cheaper than the cast nails, beside being a far better article, particularly on account of the perfection with which the head is made, the cast composition nail having its head rough and jagged, and so much so that in consequence thereof a great objection arises to their use as sheathing-nails. V
I would further remark that the rough'state in which theheads of the cast composition nails are generally found tends to render foul the bottom of a vessel. The heads of the composition nails cannot be smoothed without much expense, to which my yellow-metal nail is not subject, owing to the perfection with which the head of it can be formed by the nail-machine. The yellow-metal nail, made of copper and zinc in the same, or substantially the same, proportions as they are combined in order to produce the yellow-metal sheathing, prevents, when it is used to confine the yellow-metal sheathing to a vessels bottom, any galvanic action such as takes place when either copper or composition nails are used. This galvanic action destroys the metal, but protects the nails. When the metals are combined in the nail in different proportions to what they are in the sheathing more or less galvanic action accrues, this always tending to the destruction of the metal immediately around the nails. So when the metalsthat is, copper and zinc--are combined with some other metaL-tin, for instance which they must be in order to enable them to be cast into nails in a workman-like manner or to advantage, such nails, when used to secure sheathing to the bottom of a vessel, are liable to the effects of galvanic action and soon destroy the metal near the brads, whereas my improved yellow-metal nail, being made of the same material as the sheathing and combined in the same proportions, is not only not sub ject to galvanic action, but is more durable in consequence thereof, and can be made as strong as the composition nail with a much less quantity of metal. Consequently it is not only cheapor than either the composition or the copper nails, but possesses advantages of strength and durability which they do not. The cast composition nail, owing to its brittleness, cannot be driven without great care, whereas my yellow-metal nail, being tougher and more malleable, can be driven without the same difficulty.
I wish it distinctly'understood that I lay no claim to the invention of either a cast-copper nail, or a cast composition nail made of copper and zinc combined in different proportions homposed of copper and zinc in the proportions in which they are usually combined in the manufacture of the well-known Mun'tzs sheathing metal.
In testimony whereof I have hereto set my signature this 24th clay of March, A. D. 1849.
SAML. L. OROOKER. Witnesses:
JAMES P. ELLIS, GEO. M. W OODWARD.
Publications (1)
Publication Number | Publication Date |
---|---|
US6354A true US6354A (en) | 1849-04-17 |
Family
ID=2066653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US6354D Expired - Lifetime US6354A (en) | Cut nails from muntz s metal |
Country Status (1)
Country | Link |
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US (1) | US6354A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016174167A1 (en) | 2015-04-29 | 2016-11-03 | Micado Smart Engineering Gmbh | System and method for casting a component, and computer-readable storage medium with a program for casting a component |
WO2019226618A1 (en) | 2018-05-22 | 2019-11-28 | Nantkwest, Inc. | Methods and systems for cell bed formation during bioprocessing |
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0
- US US6354D patent/US6354A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016174167A1 (en) | 2015-04-29 | 2016-11-03 | Micado Smart Engineering Gmbh | System and method for casting a component, and computer-readable storage medium with a program for casting a component |
WO2019226618A1 (en) | 2018-05-22 | 2019-11-28 | Nantkwest, Inc. | Methods and systems for cell bed formation during bioprocessing |
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