US41822A - Improvement in machines for making augers - Google Patents
Improvement in machines for making augers Download PDFInfo
- Publication number
- US41822A US41822A US41822DA US41822A US 41822 A US41822 A US 41822A US 41822D A US41822D A US 41822DA US 41822 A US41822 A US 41822A
- Authority
- US
- United States
- Prior art keywords
- plate
- marked
- blocks
- plates
- show
- 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 24
- 229910052742 iron Inorganic materials 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 206010002368 Anger Diseases 0.000 description 4
- 210000000088 Lip Anatomy 0.000 description 2
- 230000003247 decreasing Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
Definitions
- FIG. 1 is a perspective view of the machine when in position to receive the plate to be twisted.
- Fig. 2 is an elevation of a pair of plates in the position when the auger is twisted.
- Fig. 3 is an elevation of a single plate.
- Fig. 4 is a plan of a pair of plates in the position when the auger is twisted.
- Fig. 5 is a plan of a single plate.
- the nature of this invention consists in making a series of steel plates in pairs, and then placing one pair top of the other on a platform to the required height, these plates being shaped in the center to form a die, and
- A, Fig. l, shows an iron platform on which the plates rest, and to which the lower plate is made fast.
- the parts marked l), Fig. 1., show nibs which form a part of the upper plate of the series, and by which the plates are moved by means of a leyer.
- the parts marked F, Fig. 1, are a part of the blocks marked E, Fig. 1.
- Gr shows the edge of an upper'plate of a pair.
- H shows the edge of an under plate of a pair.
- the parts marked E, Fig. 2 are blocks forming a part of the plate Gr, and are the same as the blocks marked E, Fig. 1.
- the p'arts marked F, Fig. 2 show a part of the block E, Fig. v2, and are the same as the blocks marked F, Fig. 1.
- the parts marked K, Fig. 2 are blocks on the lower plate, H, Fig. -2, and correspond with the blocks on the upper plate, (marked E, Fig. 2.)
- the parts marked L, Fig. 2 show blocks which form a part of the blocks K, Fig. 2, and which correspond with the blocks, F, Fig. 2.
- M M, Fig. 3 show pieces which form a part of the plate, but are raised on it, and are shaped so as to form a die, and give the required twist to the auger.
- G shows the top ofthe plate Gr, Fig. 2.
- the parts marked E, Fig. 4 show the tops ofthe blocks marked E, Fig. 2.
- the parts marked F, Fig. 4 show the tops of the blocks marked F, Fig 2.
- the parts marked K, Fig. 4 show the tops of the blocks marked K, Fig. 2.
- the parts marked L, Fig. 4 show the tops of the blocks marked L, Fig. 2.
- M M, Fig. 4 show pieces which are raised on the lower plate, the sides of which are shown M M, Fig. 3.
- the parts marked T, Fig. 4 show the pieces M M, Fig. 4, and M M, Fig. 3, cut to form a die to give the required twist to the auger.
- U U, Fig. 4 show grooves cut in the uppe plate to admit the rim or lip on the auger.
Description
M. TOWER.
` Machine for Making Angers.
No. 41,822. Patented March 1, 1864.
Wdh/666 65 UNITED STATES PATENT OEEICE.
MARY TOWER, OF ROCHESTER, NEW YORK, ADMINlSTRATRIXgOF THE ESTATE OF ISIAH TOVER, DEOEASED.
IMPROVEMENT IN MACHINES FOR MAKING AUGERS.
Specication forming part of Letters Patent No. 41,@22, dated March l, 18if4.
To all whom, it may concern.:
Be it known that IsrAH TOWER, of the city of Rochester, county of Monroe, and State of New York, did invent a new and usefulMachine for Twisting Augers; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, in which- Figure 1 is a perspective view of the machine when in position to receive the plate to be twisted. Fig. 2 is an elevation of a pair of plates in the position when the auger is twisted. Fig. 3 is an elevation of a single plate. Fig. 4 is a plan of a pair of plates in the position when the auger is twisted. Fig. 5 is a plan of a single plate.
The nature of this invention consists in making a series of steel plates in pairs, and then placing one pair top of the other on a platform to the required height, these plates being shaped in the center to form a die, and
then a cover put on, bolted with strong bolts to the platform. These plates are so arranged thatby turning them theupperpair turns oneeighth around, when it catches the next pair, and that pair, going one-eighth around, catches the next, and so on until all are turned, and a iat piece or bar of steel or iron, of which to make an auger, being heated and putin between them, and the plates turned, the iron is twisted perfectly even and true. Then by changing the relative position of each plate to its mate by moving the upper one back into a certain position, the auger or twisted plate will of itself drop out of the machine.
To enable others skilled in the art to make and use this invention, I will proceed to describe its construction and operation by referring to the annexed drawings and letters ofl reference marked thereon.
A, Fig. l, shows an iron platform on which the plates rest, and to which the lower plate is made fast.
B, Fig. l, shows an iron cover or top to the machine.
The parts marked C, Fig. 1,' show strong iron bolts, which hold the platform and cover together, and thereby keep the plates in position.
The parts marked l), Fig. 1., show nibs which form a part of the upper plate of the series, and by which the plates are moved by means of a leyer.
The parts marked E, Fig. 1, show blocks that form a part of the plates. v
The parts marked F, Fig. 1, are a part of the blocks marked E, Fig. 1.
Gr, Fig. 2, shows the edge of an upper'plate of a pair. H, Fig. 2, shows the edge of an under plate of a pair.
The parts marked E, Fig. 2, are blocks forming a part of the plate Gr, and are the same as the blocks marked E, Fig. 1.
The p'arts marked F, Fig. 2, show a part of the block E, Fig. v2, and are the same as the blocks marked F, Fig. 1.
The parts marked K, Fig. 2, are blocks on the lower plate, H, Fig. -2, and correspond with the blocks on the upper plate, (marked E, Fig. 2.)
The parts marked L, Fig. 2, show blocks which form a part of the blocks K, Fig. 2, and which correspond with the blocks, F, Fig. 2.
M M, Fig. 3, show pieces which form a part of the plate, but are raised on it, and are shaped so as to form a die, and give the required twist to the auger.
G, Fig. 4, shows the top ofthe plate Gr, Fig. 2.
The parts marked E, Fig. 4, show the tops ofthe blocks marked E, Fig. 2.
The parts marked F, Fig. 4, show the tops of the blocks marked F, Fig 2.
The parts marked K, Fig. 4, show the tops of the blocks marked K, Fig. 2.
The parts marked L, Fig. 4, show the tops of the blocks marked L, Fig. 2.
M M, Fig. 4, show pieces which are raised on the lower plate, the sides of which are shown M M, Fig. 3.
The parts marked T, Fig. 4, show the pieces M M, Fig. 4, and M M, Fig. 3, cut to form a die to give the required twist to the auger.
U U, Fig. 4, show grooves cut in the uppe plate to admit the rim or lip on the auger.
M M, Eig. 5, Show the top of the pieces M M, Fig. 4, and M M, Fig. 3. A
Now, it will be seen that by taking a flat piece of iron or steel, prepared for an auger, and iinished complete, except the twist and, point, andby heating it, and then putting it into the top of the machine at W, Fig. 1, and,
by means ofa lever, turning the upper plate in the direction shown by the arrows on Fig. l, when lthe upper plate has moved oneeghth around, the block E on the upper plate strikes the block F ou the next lower plate, and at the saune` time the block F on the lower plate, strikes the block E on the neXt upper plate below, which carries them one-eighth around, when the blocks on these plates strike the blocks ou the next lower plate, and so on, until `all the plates are turned, and, each plate being so shaped in the center as to give its required portion of` twist to the auger, the auger must be twisted perfectly true. After this is done, bychangin g the relative position ofone plate to the other of the pairs, by moving the upper plates back, so tliattlie block `E` on Fig. 4,011 the upper plate, will come against the block K, Fig. 4, on the lower plate,
the center or die is opened, so that the twisted auger will of itself run down through the 1n n.-
chine and out at the bottom. t
The advantages of this machine are, tirst, that the auger must necessarily be perfectly true, and therefore better than one made in the ordinary way 5 second,the angers can be uished up in a flat bar before being twisted, and thereby save a good deal of labor; third, angers can be made a great deal quicker than in the ordinary way, and for that reason made cheaper; fourth, any reasonable length of auger can be twisted perfectly true and straight, as the machine may be increased or decreased at pleasure, by adding or removing plates.
Havin g thus described the construction and operation of this invention, what I claim as new, and desire to secure by Letters Patent,
A series of pla-tes constructed and operating in the manner and for the purpose substair tially, as herein described and represented.`
MARY TOVER.
Witnesses HENRY R. SEARLE, WM. l. TOWER.
Publications (1)
Publication Number | Publication Date |
---|---|
US41822A true US41822A (en) | 1864-03-01 |
Family
ID=2111390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US41822D Expired - Lifetime US41822A (en) | Improvement in machines for making augers |
Country Status (1)
Country | Link |
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US (1) | US41822A (en) |
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0
- US US41822D patent/US41822A/en not_active Expired - Lifetime
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