US163554A - Improvement in rolls for rolling horseshoe-blanks - Google Patents
Improvement in rolls for rolling horseshoe-blanks Download PDFInfo
- Publication number
- US163554A US163554A US163554DA US163554A US 163554 A US163554 A US 163554A US 163554D A US163554D A US 163554DA US 163554 A US163554 A US 163554A
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- United States
- Prior art keywords
- rolls
- blanks
- collar
- improvement
- horseshoe
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- 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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- 238000005096 rolling process Methods 0.000 title description 8
- 210000003746 Feathers Anatomy 0.000 description 2
- 240000004006 Gomphocarpus physocarpus Species 0.000 description 2
- 241001272996 Polyphylla fullo Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/02—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid pressure
Definitions
- my invention consists in the construction and arrangement of 'a set of rolls for rolling horseshoe-blanks, which shall be formed with toe-calks, and with countersinks for the nail-heads, as will be hereinafter more fully set forth.
- Figure 1 is a side elevation of the rolls; and Fig. 2 is a cross-section of the lower roll through the line a; m, Fig. 1.
- a A represent two parallel standards, in which the spindles B and C have their bearings, said spindles to be suitably geared, so as to revolve together.
- On the upper spindle B is an ordinary smooth roll, D, provided with a circumferential flange, a, of suitable width and thickness.
- the lower spindle O is provided with a flange-collar, E, which may be either cast on the spindle or loose thereon, in which latter case the spindle will have to have a feather or key, b, to prevent the collar from turning except with the spindle.
- a collar, G which is provided on its face with projecting punches d d, for indenting the countersinks in the bar or blank to be rolled.
- This collar is also cut away at two opposite points of its surface at h h, so as to leave spaces for forming the toecalks.
- a collar, H On the other side of this collar G is placed a collar, H, and all these collars are -may either be a collar-nut or keyed on.
- the roll is of such diameter as shall make two shoes or shoe-blanks at each revolution.
- the rolls thus constructed are to be placed at one end of a train of rolls.
- the metal to be rolled is workeddown to a shape to fill the groove formed by the collars E and H, in the manner known to iron-Workers, and then, being passed through the groove, will come out indented for nail-holes, and with projections suitable for toe-calks.
- the collar G provided with the projecting punches d and cut-out portions h, substantially as and for the purposes herein set forth.
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
L T. WALKER Rolls for Rolling Horseshoe-Blanks. I No. 163,554. Patented May18,1875.
WITNESSES INVEJVZOR I a WW I Abtumzcy THE GRAPHIC C0.PHOT0LITH.39&4\ PARK RLMJEJLY,
UNITED STATES PATENT OFFICE.
JAMEs T. WALKER, OF ALBANY, NEW YORK.
IMPROVEMENT IN ROLLS FOR ROLLING HORSESHOE-BLANKS.
Specification forming part of Letters Patent No. 163,554, dated May 18, 1875; application filed April 17, 1875.
To all whom it may concern Be it known that I, JAMES T. WALKER, of Albany, in the county of Albany and in the State of New York, have invented certain new and useful Improvements in Rolls for Rolling Horseshoe Blanks; and do hereby declare that the following is a full, clear, and exact description thereof, reference being bad to the accompanying drawings, and to the letters of reference marked thereon, making a part of this specification.
The nature of my invention consists in the construction and arrangement of 'a set of rolls for rolling horseshoe-blanks, which shall be formed with toe-calks, and with countersinks for the nail-heads, as will be hereinafter more fully set forth.
In the annexed drawing, Figure 1 is a side elevation of the rolls; and Fig. 2 is a cross-section of the lower roll through the line a; m, Fig. 1.
A A represent two parallel standards, in which the spindles B and C have their bearings, said spindles to be suitably geared, so as to revolve together. On the upper spindle B is an ordinary smooth roll, D, provided with a circumferential flange, a, of suitable width and thickness. The lower spindle O is provided with a flange-collar, E, which may be either cast on the spindle or loose thereon, in which latter case the spindle will have to have a feather or key, b, to prevent the collar from turning except with the spindle. At the side of the collar is placed a collar, G, which is provided on its face with projecting punches d d, for indenting the countersinks in the bar or blank to be rolled. This collar is also cut away at two opposite points of its surface at h h, so as to leave spaces for forming the toecalks. On the other side of this collar G is placed a collar, H, and all these collars are -may either be a collar-nut or keyed on.
fastened in place by means of a collar, I, wl ilich he collar Hmay either be loose or fastened to the false collar I, all forming, when in position, a groove in the roll, with projections in the bottom to make the countersinks in the bar, and cavities for forming the toe-calks.
The roll is of such diameter as shall make two shoes or shoe-blanks at each revolution.
The rolls thus constructed are to be placed at one end of a train of rolls. The metal to be rolled is workeddown to a shape to fill the groove formed by the collars E and H, in the manner known to iron-Workers, and then, being passed through the groove, will come out indented for nail-holes, and with projections suitable for toe-calks.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. In a machine forrollin g horseshoe-blanks, the collar G, provided with the projecting punches d and cut-out portions h, substantially as and for the purposes herein set forth.
2. The combination of the side collars E and H and the intermediate collar Gr, provided with the projecting punches d and cutout portions h, substantially as and for the purposes set forth.
3. The combination of the roll D, provided with the circumferential flange a, and. the roll formed of the collars E H and intermediate collar G, all constructed substantially as and for the purposes herein set forth.
In testimony that I claim the foregoing, I have hereunto set my hand this 18th day of March, 1875.
JAMES T. WALKER. Witnesses:
JAMES YErTo, J12, R0131. BAINBRIDGE.
Publications (1)
Publication Number | Publication Date |
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US163554A true US163554A (en) | 1875-05-18 |
Family
ID=2232963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US163554D Expired - Lifetime US163554A (en) | Improvement in rolls for rolling horseshoe-blanks |
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US (1) | US163554A (en) |
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- US US163554D patent/US163554A/en not_active Expired - Lifetime
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