US342173A - William a - Google Patents
William a Download PDFInfo
- Publication number
- US342173A US342173A US342173DA US342173A US 342173 A US342173 A US 342173A US 342173D A US342173D A US 342173DA US 342173 A US342173 A US 342173A
- Authority
- US
- United States
- Prior art keywords
- blank
- braces
- rail
- brace
- william
- 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
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
- H01R43/205—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve with a panel or printed circuit board
-
- 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
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking
-
- 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
- Y10T428/12188—All metal or with adjacent metals having marginal feature for indexing or weakened portion for severing
- Y10T428/12194—For severing perpendicular to longitudinal dimension
-
- 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
- Y10T428/12361—All metal or with adjacent metals having aperture or cut
Definitions
- My invention relates to improvements in the manufacture of rail-braces, the object being both to improve the product and the manner of producing it; and it consists in the hereinafter described methods or process of manufacture which result in the production of the finished article.
- Figurel is a perspective View ofa portion of the blank from which the braces are subsequently out.
- Fig. 2 is a perspective view of a rail-brace, and
- Fig. 3 shows a section of a rail with the brace in position.
- A represents one of the rails of an ordinary railroad-track
- B is my improved brace, which, as shown, is so formed as to fit underneath the head of the rail and rest firmly upon the flange thereof and then extend outward at right angles from the track, providing the strongest possible support for the rail to be obtained from the amount of material used.
- the braces B are produced in large numbers and at the minimum expense by rolling them in one continuous bar of any length that can be handled, the braces being subsequently separated by means of a saw.
- I provide the finishing-rolls, or provide a separate pair for this particular purpose, with ridges extending across their periphery and adapted to produce in the finished blank the transverse notches or depressions I), which not only serve to indicate the points at which the blank is to be severed to produce the finished article, but also prevent the formation of a burr along the edge thereof and leave it in a nicelyfinished condition, after which the spike-holes are punched and the article is ready for use.
- YVherever it is found desirable to use a brace more than two or three inches in width.
- the blank can be severed into asmaller number of portions than those indicated by the notches D, or the final marking may be altogether omitted.
- the blank formed in eontinnonslengths by rolling, and adapted to be subsequently separated transversely to form the braces B, substantially as shown and described.
- the blank formed in continuouslengths by rolling, and having the transverse notches I) therein, and adapted to be separated transversely along the lines of said notches to formthe braces B, substantially as shown and described.
- GILBERT G MAoLAcnLA'N, ALEX. MAoLAcHLAN.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Adornments (AREA)
Description
(No Model.)
W. A. BOOK.
BLANK FOR RAIL BRAOES.
No; 342,173. Patented May 19, 1886.
UNITED STATES PATENT OFFICE.
IVILLIAM A. BOOK, OF CHICAGO, ILLINOIS, ASSIGNOR OF ONE-HALF TO GILBERT G. MAQLAOHLAN, OF SAME PLACE.
BLANK FOR RAlL-BRACES.
SPECIFICATION forming part of Letters Patent No. 342,173, dated May 18, 1886.
Application filed February 8, 1886. Serial No. 191,242.
(No model.)
To aZZ whom it may concern.-
Be it known that I, WILLIAM A. 13001;, a. citizen of the United States, residing at Ohicago, in the county of Cook, State of Illinois, have invented certain new and useful Improvements in Rail-Braces, of which the following is a description.
My invention relates to improvements in the manufacture of rail-braces, the object being both to improve the product and the manner of producing it; and it consists in the hereinafter described methods or process of manufacture which result in the production of the finished article.
In the accompanying drawings, Figurel is a perspective View ofa portion of the blank from which the braces are subsequently out. Fig. 2 is a perspective view of a rail-brace, and Fig. 3 shows a section of a rail with the brace in position.
Similar letters denotelike parts throughout.
A represents one of the rails of an ordinary railroad-track, and B is my improved brace, which, as shown, is so formed as to fit underneath the head of the rail and rest firmly upon the flange thereof and then extend outward at right angles from the track, providing the strongest possible support for the rail to be obtained from the amount of material used. The braces B are produced in large numbers and at the minimum expense by rolling them in one continuous bar of any length that can be handled, the braces being subsequently separated by means of a saw.
In order to designate the points for the transverse cuts which separate the finished article from the blank, I provide the finishing-rolls, or provide a separate pair for this particular purpose, with ridges extending across their periphery and adapted to produce in the finished blank the transverse notches or depressions I), which not only serve to indicate the points at which the blank is to be severed to produce the finished article, but also prevent the formation of a burr along the edge thereof and leave it in a nicelyfinished condition, after which the spike-holes are punched and the article is ready for use.
The advantages of the above-described method of manufacturing railbraces will be readily appreciated, since it enables me to use the very best and strongest 1naterials-such as steel and wrought-ironat avery low expense for manufacture; and, moreover, I am enabled to dis pose the material used so as to gain the greatest possible strength, and therefore afford the most support to the rail against which the brace is placed.
YVherever it is found desirable to use a brace more than two or three inches in width. the blank can be severed into asmaller number of portions than those indicated by the notches D, or the final marking may be altogether omitted.
Having described my invention, what I claim, and desire to secure by Letters Patent, 1s
1. The blank 0, formed in eontinnonslengths by rolling, and adapted to be subsequently separated transversely to form the braces B, substantially as shown and described.
2. The blank 0, formed in continuouslengths by rolling, and having the transverse notches I) therein, and adapted to be separated transversely along the lines of said notches to formthe braces B, substantially as shown and described.
In testimony whereof I hereto affix my signature in presence of two witnesses.
\VILLIAM A. BOOK.
\Vitnesses:
GILBERT G. MAoLAcnLA'N, ALEX. MAoLAcHLAN.
Publications (1)
Publication Number | Publication Date |
---|---|
US342173A true US342173A (en) | 1886-05-18 |
Family
ID=2411255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US342173D Expired - Lifetime US342173A (en) | William a |
Country Status (1)
Country | Link |
---|---|
US (1) | US342173A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748440A (en) * | 1950-06-24 | 1956-06-05 | Conmar Prod Corp | Slide fasteners |
US3185952A (en) * | 1955-07-07 | 1965-05-25 | Amp Inc | Lead connection for printed circuit board |
US20120286525A1 (en) * | 2009-12-24 | 2012-11-15 | Bernhard Kordowski | Method for producing lock retainers and lock retainer |
US11376646B2 (en) | 2014-11-28 | 2022-07-05 | Toyoda Iron Works Co., Ltd. | Hot-stamped trim component |
-
0
- US US342173D patent/US342173A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748440A (en) * | 1950-06-24 | 1956-06-05 | Conmar Prod Corp | Slide fasteners |
US3185952A (en) * | 1955-07-07 | 1965-05-25 | Amp Inc | Lead connection for printed circuit board |
US20120286525A1 (en) * | 2009-12-24 | 2012-11-15 | Bernhard Kordowski | Method for producing lock retainers and lock retainer |
US11376646B2 (en) | 2014-11-28 | 2022-07-05 | Toyoda Iron Works Co., Ltd. | Hot-stamped trim component |
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