US138795A - Improvement in carriage-axle iron - Google Patents
Improvement in carriage-axle iron Download PDFInfo
- Publication number
- US138795A US138795A US138795DA US138795A US 138795 A US138795 A US 138795A US 138795D A US138795D A US 138795DA US 138795 A US138795 A US 138795A
- Authority
- US
- United States
- Prior art keywords
- axle
- iron
- carriage
- improvement
- bar
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 30
- 229910052742 iron Inorganic materials 0.000 title description 20
- 235000000396 iron Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/02—Dead axles, i.e. not transmitting torque
- B60B35/08—Dead axles, i.e. not transmitting torque of closed hollow section
Definitions
- Figure 1 in the accompanying drawing is an elevation of a bar of my improved axle-iron.
- Fig.2 is a plan of the under side of the bar.
- Figs. 3, 4, and 5 are sections of Fig. 2 on the lines A B, O I), and E F.
- Fig. 6 is a section of the axle a, wooden stock c, with yoke d d,- and Fig. 7, fiat plate 0 under the axle.
Description
S. .I. DENNIS.
Carriage-Axle Irons.
N0. 138,795. Patented-May13.l873.
fig. J 1%. 4% 2%. J.
UNITED STATES PATENT OFFICE.
S. JAMES DENNIS, OF BOSTON, MASSACHUSETTS.
IMPROVEMENT IN CARRIAGE-AXLE IRON.
Specification forming part of Letters Patent No. 138,795, dated May 13, 1873 application filed March 1, 1873.
To all whom it may concern:
Be it known that I, SAMUEL JAMES DEN- NIS, of Boston, Suffolk county, in the State of Massachusetts, have invented an Improved Axle-Iron for Carriages; and I hereby declare the following to be a full and exact description thereof, reference being had to the accompanying drawing forming part of this specification.
The nature or essence of my invention consists in axle-iron rolled with two of its corners alternately round and square-the parts made square to receive the clasps which fasten the wooden stock to the axle, while the space or portion between the clasps has two of its corners rounded.
Figure 1 in the accompanying drawing is an elevation of a bar of my improved axle-iron. Fig.2 is a plan of the under side of the bar. Figs. 3, 4, and 5 are sections of Fig. 2 on the lines A B, O I), and E F. Fig. 6 is a section of the axle a, wooden stock c, with yoke d d,- and Fig. 7, fiat plate 0 under the axle.
To make my improved axle-iron I make a roller with a groove in it, and make or form the bottom of the groove the reverse of the side of the bar which has its corners alternately square and rounded, and this groovemay be the depth of half the thickness of the bar. I then make a groove in another roller half the thickness of the bar in depth; then, when a bar of iron has been rolled nearly or quite as small as it is required to be where the corners are not rounded, it'is run through the rollers or the groove in the rollers, which rounds two of the corners on such parts of the bar as it is desirable to have them rounded, and leaves the other parts square, thus perfecting the iron ready for sale, or for the making of axles for carriages.
In using my improved iron to make .carriage-axles, it may be welded to pivots previously prepared, or' it may be cut so long that the ends may be rounded under a trip-hammer or swage to form pivots for the wheels.
I claims The new article of manufacture described, to wit,'axle-iron rolled with two of its corners alternately round and square, as described.
Witnesses: S. JAMES DENNIS.
CHAS. H. BROWN, W. B. DENNIS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US138795A true US138795A (en) | 1873-05-13 |
Family
ID=2208209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US138795D Expired - Lifetime US138795A (en) | Improvement in carriage-axle iron |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US138795A (en) |
-
0
- US US138795D patent/US138795A/en not_active Expired - Lifetime
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