US149274A - Improvement in machines for incasing metal rods and tubes - Google Patents
Improvement in machines for incasing metal rods and tubes Download PDFInfo
- Publication number
- US149274A US149274A US149274DA US149274A US 149274 A US149274 A US 149274A US 149274D A US149274D A US 149274DA US 149274 A US149274 A US 149274A
- Authority
- US
- United States
- Prior art keywords
- incasing
- tubes
- machines
- improvement
- metal rods
- 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 10
- 238000007373 indentation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
- H01B13/262—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping of an outer metallic screen
-
- 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
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53126—Means to place sheath on running-length core
Definitions
- Figure 1 is a front View of the rollers and dies as constructed and arranged for the process.
- Fig. 2 is a side View of a roller-stand; and
- Fig. 3 is a section of a full-sized rod and casing, and the top or projection for turning in the edges of the casin g.
- Round or other shaped rods or coils oflar ge rolled wire are used, being drawn between the thin edge rollers a and the hollow edged rollers b, the relative distance required to groove or indent the rodding for reception of the turned-in edges of the thin incasing metal being adjusted by the screws 0, and secured by the back nuts (I.
- the end of the rod or roddin g is made small enough to pass through the shaping and finishing dies, with the end of the incasing loose, but close upon it.
- the commencing the groove by the rollers is eifected by a crank placed on the ends of the shafts of the lower rolls 1).
- a spool, c with the thin incasing sheet metal of the requisite width wound upon it, turns on bearings 011 the frame under the bench.
- the casing, passing through the bench, is guided by the hand of the operator, and by the hand, or any other suitable means, is held so as to have the edges meet directly over the middle of the indentation in the rod.
- Two or more dies, as the sizes of the rods to be incased may require, are placed, as shown, in the head-block f, Fig. 1; the die 9 adapting, by means of the projection h, the incasing to the rod, which incasing is, by the finishing-die i, pressed into the groove so tightly and solidly as to cause the edges at the joining to be scarcely perceptible, with no tendency to opening.
- rollers a and b, the dies 9 and z, and the projection h constructed, arranged, and combined as and for the purpose specified and shown.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Fiber Materials (AREA)
Description
T. WESTON.
Machines for Eneasing Metal Beds and Tubes.
I Patented March 31', 1874.
:Witnesses. v Inventor.-
UNITED STATES PATENT OFFICE.
THOMAS VESTON, OF NEWARK, NEW JERSEY.
IMPROVEMENT IN MACHINES FOR INCASING METAL RODS AND TUBES.
Specification forming part of Letters Patent No. 149,274, dated March 31, 1874; application filed March 24, 1874.
To all whom it may concern Be it known that I, THOMAS WEsToN, of Newark, New Jersey, have invented certain improved means of preparing and incasing solid or hollow metallic rods or rodding with thin sheet metal, in such a way as to make a tight lit and a close, secure joining without cementation, of which the following is a specification:
In the accompanying drawings, Figure 1 is a front View of the rollers and dies as constructed and arranged for the process. Fig. 2 is a side View of a roller-stand; and Fig. 3 is a section of a full-sized rod and casing, and the top or projection for turning in the edges of the casin g.
Round or other shaped rods or coils oflar ge rolled wire are used, being drawn between the thin edge rollers a and the hollow edged rollers b, the relative distance required to groove or indent the rodding for reception of the turned-in edges of the thin incasing metal being adjusted by the screws 0, and secured by the back nuts (I. The end of the rod or roddin g is made small enough to pass through the shaping and finishing dies, with the end of the incasing loose, but close upon it. The commencing the groove by the rollers is eifected by a crank placed on the ends of the shafts of the lower rolls 1). A spool, c, with the thin incasing sheet metal of the requisite width wound upon it, turns on bearings 011 the frame under the bench. The casing, passing through the bench, is guided by the hand of the operator, and by the hand, or any other suitable means, is held so as to have the edges meet directly over the middle of the indentation in the rod. Two or more dies, as the sizes of the rods to be incased may require, are placed, as shown, in the head-block f, Fig. 1; the die 9 adapting, by means of the projection h, the incasing to the rod, which incasing is, by the finishing-die i, pressed into the groove so tightly and solidly as to cause the edges at the joining to be scarcely perceptible, with no tendency to opening.
Vhat I claim, and desire to secure, is
The rollers a and b, the dies 9 and z, and the projection h, constructed, arranged, and combined as and for the purpose specified and shown.
THOMAS WESTON.
Attest:
XV. M. GOODING, D. H. CRAWFORD.
Publications (1)
Publication Number | Publication Date |
---|---|
US149274A true US149274A (en) | 1874-03-31 |
Family
ID=2218687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US149274D Expired - Lifetime US149274A (en) | Improvement in machines for incasing metal rods and tubes |
Country Status (1)
Country | Link |
---|---|
US (1) | US149274A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2821293A (en) * | 1955-02-15 | 1958-01-28 | Western Electric Co | Tools for applying tapes to strands |
-
0
- US US149274D patent/US149274A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2821293A (en) * | 1955-02-15 | 1958-01-28 | Western Electric Co | Tools for applying tapes to strands |
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