US541649A - William d - Google Patents
William d Download PDFInfo
- Publication number
- US541649A US541649A US541649DA US541649A US 541649 A US541649 A US 541649A US 541649D A US541649D A US 541649DA US 541649 A US541649 A US 541649A
- Authority
- US
- United States
- Prior art keywords
- blank
- william
- young
- manufacture
- scale
- 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
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- 238000004519 manufacturing process Methods 0.000 description 6
- 238000007790 scraping Methods 0.000 description 2
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/0815—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel from flat-rolled products, e.g. by longitudinal shearing
Definitions
- My invention relates to the manufacture of horse-shoes, and is designed to afiord an improved method of turning in the edge of the blank and, at the same time, removing the scale therefrom.
- This scale has been found very troublesome in the subsequent operations upon the blank, and by my improved system I entirely remove the same simultaneously with the beveling or intnrning of the edge portion. 7
- bottom of the groove is filleted or inclined, as
Description
Nd Model.) I
W. D. YOUNG. MANUFACTURE OF HQRSESHOB BARS.
Patented June 25, 1895.-
UNITED STATES I PATENT Orrrcn.
WILLIAM D. YOUNG, OF PITTSZBURG, PENNSYLVANIA, ASSIGNOR TO THE SHOENBERGER STEEL COMPANY, OF SAME PLAOEQ MANUFACTURE OF HORSESHOE-BARS.
SP ECIFICATION forming part of Letters Patent No. 541,649, dated June 25, 1895.
Application filed July 18, 1894. Serial No. 517,944. (No specimens.)
To all whom it may concern:
Be it known that 1, WILLIAM D. YOUNG, of Pittsburg, in the county of Allegheny and State of Pennsylvania, have invented a new and useful Improvement in the Manufacture of Horseshoe-Bars, of which the following is a full, clear, and exact description, reference being bad to the accompanying drawings, in which- Figure l is an end elevation of my improved rolls. Fig. 2 is a front elevation of the same, and Fig. 3 is a cross-section of the blank operated upon. g 7
My invention relates to the manufacture of horse-shoes, and is designed to afiord an improved method of turning in the edge of the blank and, at the same time, removing the scale therefrom. This scale has been found very troublesome in the subsequent operations upon the blank, and by my improved system I entirely remove the same simultaneously with the beveling or intnrning of the edge portion. 7
In the drawings, 2 represents a lower vertical roll having an annular groove or pass therein, and 3 an upper roll having a collar 4 which fits in the groove of the lower roll. The
bottom of the groove is filleted or inclined, as
shown'in' Fig. 2, so as to turn in the edge. of
the blank which has been spread by the creasi The advantages of my invention will be ap- I parent to those skilled in the art, since without additional means, or another step, the scale is scraped off at the same time with the intnrning of the edge portion of the blank.
I claim 7 The method of finishing horse-shoe blanks consisting in creasing the blank, and then simultaneously compressing the blank verti- 4 cally t0 in-turn the edge, and scraping the scale from its sides, substantially as described. In testimony whereof I have hereunto set my hand.
' WILLIAM D. YOUNG.
- Witnesses:
" W. B. CORWIN,
C. BYRNES.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US541649A true US541649A (en) | 1895-06-25 |
Family
ID=2610405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US541649D Expired - Lifetime US541649A (en) | William d |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US541649A (en) |
-
0
- US US541649D patent/US541649A/en not_active Expired - Lifetime
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