US153443A - Improvement in bars for horseshoe-blanks - Google Patents
Improvement in bars for horseshoe-blanks Download PDFInfo
- Publication number
- US153443A US153443A US153443DA US153443A US 153443 A US153443 A US 153443A US 153443D A US153443D A US 153443DA US 153443 A US153443 A US 153443A
- Authority
- US
- United States
- Prior art keywords
- blanks
- horseshoe
- bars
- crease
- improvement
- 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 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 241000270347 Iguania Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K15/00—Making blacksmiths' goods
- B21K15/02—Making blacksmiths' goods horseshoes; appurtenances therefor
Definitions
- My invention relates to a crease in bars for horseshoe-blanks, and is an improvement upon an invention with the same title for which I have completed my specification, preparatory to applying for Letters Patent. It consists in forming the crease with an inwardly-beveled bottom, so as to give the creasing tool or roll, that is afterward to form the deep nail-crease, a draw, thereby keeping it in the proper line, and preventing it from going out of its course.
- Figure 1 is an elevation of a bar for horseshoelanks, showing my invention.
- Fig. 2 is a cross-section of the same, showing the inward bevel of the bottom of the crease.
- A represents the bar, and a the guidingcrease, the bottom of which is beveled toward the center of the bar.
- the bottom of the line or crease might be fluted, so as to accomplish nearly the same effect, though not as advantageously.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Description
w@ w. LEWIS. Bars for Horseshoe Blanks.
N0.l"53,44"3. Patentedl uly 28,1874."
lv iguan UNITED STATES PATENT CFFIGE.
WILLIAM W. LEWIS, OF CINCINNATI, OHIO.-
IMPROVEMENT IN BARS FOR HORSESHOE-BLANKS.
Specification forming part of Letters Patent No. 153,443, dated July 28, 1874; application filed June 2'2, 1874.
OAsE B.
To all whom it may concern Be it known that I, WILLIAM W. LEwIs, of Cincinnati, Hamilton county, Ohio, have invented certain Improvements in Bars for Horseshoe-Blanks, of which the following is a specification:
My invention relates to a crease in bars for horseshoe-blanks, and is an improvement upon an invention with the same title for which I have completed my specification, preparatory to applying for Letters Patent. It consists in forming the crease with an inwardly-beveled bottom, so as to give the creasing tool or roll, that is afterward to form the deep nail-crease, a draw, thereby keeping it in the proper line, and preventing it from going out of its course.
In the drawings, Figure 1 is an elevation of a bar for horseshoelanks, showing my invention. Fig. 2 is a cross-section of the same, showing the inward bevel of the bottom of the crease.
A represents the bar, and a the guidingcrease, the bottom of which is beveled toward the center of the bar.
In rolling horseshoe-blanks to form the deep nail-crease by means of the roll, it is difficult,
in practice, to keep the iron in the exact line so as to make the nail-crease in the proper place, especially when the guiding-crease is a right angle, or an obtuse angle. I obviate this by giving the guiding-crease, when the iron is rolled, a beveled bottom, so as to make the angle about eighty degrees, instead of ninety degrees. Thus, when the bars are atterward rolled for the nail crease, there is a draw or bite given to the creasing-roll, which keeps the iron in position, and greatly facilitates the work; also, when the bars are worked up by hand, the beveled crease furnishes a draw to the creasing-tool of the smith.
The bottom of the line or crease might be fluted, so as to accomplish nearly the same effect, though not as advantageously.
I claim In a bar for horseshoe-blanks, the guidingcrease a, when made with the bottom beveled inward and downward, substantially as and for the purposes described.
WM. W. LEWIS.
Attest:
JOHN E. HoLET, JEREMIAH F. TWOHIG.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US153443A true US153443A (en) | 1874-07-28 |
Family
ID=2222854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US153443D Expired - Lifetime US153443A (en) | Improvement in bars for horseshoe-blanks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US153443A (en) |
-
0
- US US153443D patent/US153443A/en not_active Expired - Lifetime
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