US289575A - Thomas shaw - Google Patents
Thomas shaw Download PDFInfo
- Publication number
- US289575A US289575A US289575DA US289575A US 289575 A US289575 A US 289575A US 289575D A US289575D A US 289575DA US 289575 A US289575 A US 289575A
- Authority
- US
- United States
- Prior art keywords
- wire
- shaw
- thomas shaw
- telegraph
- thomas
- 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
- 210000003414 Extremities Anatomy 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 241001379910 Ephemera danica Species 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 231100000078 corrosive Toxicity 0.000 description 2
- 231100001010 corrosive Toxicity 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 230000001771 impaired Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12201—Width or thickness variation or marginal cuts repeating longitudinally
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12333—Helical or with helical component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12451—Macroscopically anomalous interface between layers
Definitions
- the object of this invention is to provide a telegraphwire of increased durability, tensile strength, and conductivityyand it consists in the arrangements and combinations of parts, all substantially as will be hereinafter set forth, and finally embodied in the claims.
- Figure l is aview of awire in course of manufacture; Fig. 2, a completed portion, and Fig. 3 a view taken through line X. y
- tubular sections a a
- tubular sections upon a length of steel or other metallic wire, which tubular sections are screwed together at their extremities, forming a continuous tube, said sections being previously prepared by having a screwthread, 0, out on one extremity, and the opposite extremity bored out and a female thread cut therein, all as will be understood upon reference to the figures of the drawings.
- the tube and wire are then together drawn through a draw-plate and the parts brought to a perfect union, the diameter of the wire being somewhat reduced and the tubular portion considerably lengthened.
- the wire as a whole, thus formed, having no longitudinal seams or joints, may be twisted without danger of exposing the corrosive metal within, so that said wire possesses great durability, the tensile strength of the steel not being diminished by rust or the conductivity of the copper reduced or impaired.
- the telegraph-wire composed of a. corewire. I), and a series of tubular sections, a a, secured together at their extremities and drawn into one continuous tube, substantially as set forth.
- a telegraph-wire composed of a corewire and a series of tubular sections having THOMAS SHAW.
Description
(No Model.)
T. SHAW.
. TELEGRAPH WIRE.
No.28-9,575. Patented"De0.4,188'3.
UNITE-D STATES PATENT OFFICE.
THOMAS sHAW, 0F NEWARK, NEW JERSEY.
TELEGRAPH-WIRE.
SPECIFICATION forming part of Letters Patent No. 289,575, dated December 4,1883.
Application filed September 26,1883. (No model.)
To all whom it may concern Be it known that I, THoMAs SHAW, a citizen of the United States, residing at Newark, in the county of Essex and State of New J ersey, have invented certain new and useful Improvements in Telegraph-Wire; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same,reference being had to the accompanying drawings, and to letters of reference marked thereon, which form a part of this specification.
The object of this invention is to provide a telegraphwire of increased durability, tensile strength, and conductivityyand it consists in the arrangements and combinations of parts, all substantially as will be hereinafter set forth, and finally embodied in the claims.
Referring to the accompanying drawings, in which'like letters of reference indicate corresponding parts in each of the figures, Figure l is aview of awire in course of manufacture; Fig. 2, a completed portion, and Fig. 3 a view taken through line X. y
In carrying out the invention I arrange a series of tubular sections, a a, upon a length of steel or other metallic wire, which tubular sections are screwed together at their extremities, forming a continuous tube, said sections being previously prepared by having a screwthread, 0, out on one extremity, and the opposite extremity bored out and a female thread cut therein, all as will be understood upon reference to the figures of the drawings. The tube and wire are then together drawn through a draw-plate and the parts brought to a perfect union, the diameter of the wire being somewhat reduced and the tubular portion considerably lengthened. Where the screwjoint was first formed, the drawing process makes such a perfect union of parts as that the metal will be practically integral, so that the strength of a single continuous tube will be gained and the joint will-be perfectly im- 5 pervious to moisture, thus rendering a subsequent soldering or tinning process unnecessary.
The wire as a whole, thus formed, having no longitudinal seams or joints, may be twisted without danger of exposing the corrosive metal within, so that said wire possesses great durability, the tensile strength of the steel not being diminished by rust or the conductivity of the copper reduced or impaired.
Having thus described my invention, what I claim as new is 1. The telegraph-wire composed of a. corewire. I), and a series of tubular sections, a a, secured together at their extremities and drawn into one continuous tube, substantially as set forth.
2. A telegraph-wire composed of a corewire and a series of tubular sections having THOMAS SHAW.
Witnesses:
OHARLEs H. PELL, OLIVER DRAKE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US289575A true US289575A (en) | 1883-12-04 |
Family
ID=2358766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US289575D Expired - Lifetime US289575A (en) | Thomas shaw |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US289575A (en) |
-
0
- US US289575D patent/US289575A/en not_active Expired - Lifetime
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