US171320A - Improvement in horseshoe-machines - Google Patents
Improvement in horseshoe-machines Download PDFInfo
- Publication number
- US171320A US171320A US171320DA US171320A US 171320 A US171320 A US 171320A US 171320D A US171320D A US 171320DA US 171320 A US171320 A US 171320A
- Authority
- US
- United States
- Prior art keywords
- jaws
- horseshoe
- shoe
- machines
- 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
- 210000001847 Jaw Anatomy 0.000 description 20
- 238000005096 rolling process Methods 0.000 description 4
- 210000002383 AT1 Anatomy 0.000 description 2
- 210000000282 Nails Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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
- HORSESHQE-MACHINE v 110.171.,320. Patented Dec, 21,1875.
- Figure 1 of the drawings is a representation of an end View of my horseshoe-machine.
- Fig. 2 is a plan View of the same.
- Fig. 3 is a side view.
- Fig. 4 is a vertical section.
- Fig. 5 is a horizontal section.
- This invention has relation to machinery which is designed for making horseshoes; and the nature of my invention consists in a novel combination of devices, hereinafter described, whereby the rods of which the shoes are made are cut off the proper length, bent around a former, and at the same time creased, then punched, and the shoe-blanks discharged from the machine.
- the letter A designates the frame of the machine, at the front of which is a table, B, and the mechanism for cutting off the rods and forming the shoeblanks.
- the rod of which the shoes are made is taken directly from the rollers of the rolling-mill, which give the proper shape to it, and fed to the shapers over a shear-bar, a, when it is cut by means of a vibrating shear, G.
- This shear 0 cuts the rod in proper lengths to form the shoes, and it receives its motion from an eccentric, b, on the shaft b of a spur-wheel, W.
- the sections out from the rod are fed forward into a channel, 0, against an adjustable gage, 0.
- the next operation is to lift the section out of its channel 0, so that it can be taken by the benders. This is done by means of lifting-pins d d, which are fixed into a vertically-movable slide, d actuated by means of a lever, 01", and a tappet, 61 on a horizontal revolving disk, D.
- the tappet or cam d is adjustable, for the purpose of properly timing the throw of the lifting-pins.
- E E designate two jaws, which are formed on the ends of two curved arms that are pivoted to a rectilinearreciprocating head, E, actuated by means of an eccentric, F, on a vertical shaft, F
- the jaws E E have rolling benders c e on their bottoms, which bend the sections of shoe-rod about a former, G, which is secured upon the raised portion of the table B, as shown.
- the bending-wheels e e are held up to their work by means of curved guides f f fixed on the table B, on opposite sides of the former G, and equidistant therefrom, against which 9 bear.
- the wheels 9 g are on the bottoms of the jaws, and prevent undue friction of the jaws E E against said guides ff during the formation of the shoes.
- Above the jaws E E are curved guideways h-h, on which slide hooks These guideways are concave longitudinally, and are for the purpose of causing the said jaws to dip while making their forward and backward strokes.
- the object of giving this dipping motion to the jaws is to cause two rolling creasers, jj, on them to leave the creases in the shoe tapering at the ends.
- a follower, H descends upon the shoe around the former G, and, by means of punches It, makes the perforations through the shoe for the nails.
- the shoes are. lifted from the former G by pins (1 on the slide 01 and when the jaws move forward again they discharge the shoe from the table B.
- the follower or punch-head is fixed to a sash, J, working between guides J J, and this follower is connected to a wrist-pin on a disk, K, by means of a pitman-rod, L.
- the disk K is keyed on a shaft, R, carrying three wheels, N N N.
- the wheel N receives motion from a pinion on a driving-shaft, P.
- the wheel N gives motion to the wheel F on shaft F
- the several parts which form the shoes will beniade adjustable, so as to adapt the machine for making shoes of various sizes.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Description
- 5 She etsSiheetl. D. I. PRUNER.
HORSESHQE-MACHINE. v 110.171.,320. Patented Dec, 21,1875.
I'VFNESS INVENTOR J. 0/, M, j M Eg w ATI'ORN EYS MPETEHS, FHOTO-LITHOGRAPHEH. WASMINGION. D. C-
5 Sheets-Sheet2. D. I. PRUNER.
HonsEsH-oE-MA'cHnrE. No.171,320. Patented Dec. 21, 1875.
Him FHIOTNJTHOGRIPHER, WASRINGTIOQ, D, G.
5 Sheets-Sheet 3. D. I. PRUNER. HORSESHOE-MACHINE.
No. 171,320. Patented Dec. 21,1875.
WlTNES ES INVENTOR ad, W
ATTORN EYS MPEYERS. PMOTO-LITHOGRAPHER, WASHINGTON D C.
' 5 Sheets-Sheet 4;. D. I. PRU NEE.
' HORSESHQE MACHINE. N o 171 3 2O Patented Dec. 21, 1875.
WI NES S [NVENTOR M W ATTORNEYS N PETERS, PHOTO-LITHOGRAPHER WASHINGTON, D C.
5 Sheets-She et 5 D. I. PRUNER. HQRSE SHOE-MACHINE.
N o 171 3Z0 Patented Dec. 21, 1875,
llllllllllll 0 Il llllllllllll ll llllll INVENTOR ATTORNEYS MPEYERS, PHOTO LTHOGRAPH WITNESS UNITED STATES DAVID I. PRUNER, or MoVEYToWN, PENNSYLVANIA.
IMPROVEMENT IN HORSESHOE-MACHINES.
Specification forming part of Letters Patent No. 171,320, dated December 21, 1875; application filed November 6, 1875.
To all whom it mag] concern Be it known that 1, DAVID I. PRUNER, of McVeytown, in the county of Mifflin and State of Pennsylvania, have invented a new and valuable Improvement in Machines for the Manufacture of Horseshoes; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation ofthe same, reference being had to the annexed drawings, making a part of this specification, and to the letters and figures of reference marked thereon. v
Figure 1 of the drawings is a representation of an end View of my horseshoe-machine. Fig. 2 is a plan View of the same. Fig. 3 is a side view. Fig. 4 is a vertical section. Fig. 5 is a horizontal section.
This invention has relation to machinery which is designed for making horseshoes; and the nature of my invention consists in a novel combination of devices, hereinafter described, whereby the rods of which the shoes are made are cut off the proper length, bent around a former, and at the same time creased, then punched, and the shoe-blanks discharged from the machine.
In the annexed drawings, the letter A designates the frame of the machine, at the front of which is a table, B, and the mechanism for cutting off the rods and forming the shoeblanks. The rod of which the shoes are made is taken directly from the rollers of the rolling-mill, which give the proper shape to it, and fed to the shapers over a shear-bar, a, when it is cut by means of a vibrating shear, G. This shear 0 cuts the rod in proper lengths to form the shoes, and it receives its motion from an eccentric, b, on the shaft b of a spur-wheel, W. The sections out from the rod are fed forward into a channel, 0, against an adjustable gage, 0. The next operation is to lift the section out of its channel 0, so that it can be taken by the benders. This is done by means of lifting-pins d d, which are fixed into a vertically-movable slide, d actuated by means of a lever, 01", and a tappet, 61 on a horizontal revolving disk, D. The tappet or cam d is adjustable, for the purpose of properly timing the throw of the lifting-pins. E E designate two jaws, which are formed on the ends of two curved arms that are pivoted to a rectilinearreciprocating head, E, actuated by means of an eccentric, F, on a vertical shaft, F The jaws E E have rolling benders c e on their bottoms, which bend the sections of shoe-rod about a former, G, which is secured upon the raised portion of the table B, as shown. The bending-wheels e e are held up to their work by means of curved guides f f fixed on the table B, on opposite sides of the former G, and equidistant therefrom, against which 9 bear. The wheels 9 g are on the bottoms of the jaws, and prevent undue friction of the jaws E E against said guides ff during the formation of the shoes. Above the jaws E E are curved guideways h-h, on which slide hooks These guideways are concave longitudinally, and are for the purpose of causing the said jaws to dip while making their forward and backward strokes. The object of giving this dipping motion to the jaws is to cause two rolling creasers, jj, on them to leave the creases in the shoe tapering at the ends.
After the jaws recede from the table B a follower, H, descends upon the shoe around the former G, and, by means of punches It, makes the perforations through the shoe for the nails. After the follower recedes, the shoes are. lifted from the former G by pins (1 on the slide 01 and when the jaws move forward again they discharge the shoe from the table B. The follower or punch-head is fixed to a sash, J, working between guides J J, and this follower is connected to a wrist-pin on a disk, K, by means of a pitman-rod, L. The disk K is keyed on a shaft, R, carrying three wheels, N N N. The wheel N receives motion from a pinion on a driving-shaft, P. The
wheel N gives motion to the wheel b and,
the wheel N gives motion to the wheel F on shaft F The several parts which form the shoes will beniade adjustable, so as to adapt the machine for making shoes of various sizes.
- What I claim as new, and desire to secure by Letters Patent, is-
l. The creasersj and jaws E, combined with the curved guides h and means, substantially as described, for bending the shoe-rods about aformer.
2. The guide-channel c and gage 0, comguide-wheels g.
binedwith the shear O, lifters d d, and devices In testimony that I claim the above 1 have forbending the shoe-rods about a former, subhereunto subscribed my name in the presencev stantia-Hy as described. of two witnesses.
3. The follower H, having punches K fixed D. I. PRUNER. into/its lower end, in combination with creas- Witnesses: ers j, benders e, and a, former, G, substantialiy 'WALTER O. MASI as described. u BRYAN H. MQRSE.
Publications (1)
Publication Number | Publication Date |
---|---|
US171320A true US171320A (en) | 1875-12-21 |
Family
ID=2240727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US171320D Expired - Lifetime US171320A (en) | Improvement in horseshoe-machines |
Country Status (1)
Country | Link |
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US (1) | US171320A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020040015A1 (en) * | 2000-02-10 | 2002-04-04 | Miller Joan W. | Methods and compositions for treating conditions of the eye |
-
0
- US US171320D patent/US171320A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020040015A1 (en) * | 2000-02-10 | 2002-04-04 | Miller Joan W. | Methods and compositions for treating conditions of the eye |
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