US81380A - Improved die foe mahig clevis-blanks - Google Patents
Improved die foe mahig clevis-blanks Download PDFInfo
- Publication number
- US81380A US81380A US81380DA US81380A US 81380 A US81380 A US 81380A US 81380D A US81380D A US 81380DA US 81380 A US81380 A US 81380A
- Authority
- US
- United States
- Prior art keywords
- clevis
- mahig
- foe
- blanks
- improved die
- 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
- 238000005242 forging Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- CVRALZAYCYJELZ-UHFFFAOYSA-N (±)-Leptophos Chemical compound C=1C=CC=CC=1P(=S)(OC)OC1=CC(Cl)=C(Br)C=C1Cl CVRALZAYCYJELZ-UHFFFAOYSA-N 0.000 description 2
- 235000001211 Talinum portulacifolium Nutrition 0.000 description 2
- 240000004958 Talinum portulacifolium Species 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
- B21K19/00—Making articles for agricultural machinery
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/27—Plow or cultivator iron making
Definitions
- Figure 2 is a side view of the die used in forging the other part.
- Figures 3 and 4 are top views of the dies.
- FIG. 5 and 6 represent the gauge
- My invention relates to dies for forging a three-horse plow-clevis, in order t o save the trouble and expense of making them in the ordinary way, and which, also, gives them a uniform sizeand shape, whereas the usual mode of making ⁇ them they are uneven and rough in appearance, and unequal in sire;v also, by this manner, they are more quickly, cheaper, and better made.
- the manner in which they are constructed is as follows;
- A iig. 1, represents the bottom die, which is connected with the anvil.
- B is the upper die, which is attached to the head of the trip-hammer.
- Abar of iron, of the desired size and dimensions, is heated and placed in the cavityof the lower die, and is beaten or swagod into shape by the upper, in concert with the lower one.- In beingforged, it will usually spread out laterally, This can be remedied by placing it in the flattener C of the dies, and, bythe action of the upper die on the lower, it is formed in the desired shape, when it can again be placed in the dies, and again hammered' between them.
- the iron is compressed or forged between the dies A and B and iiattener C, until the desired form and configuration of one part of the clcvis arc obtained.
- the clcvis is now ready for receiving the holes, hooks, and rings.
Description
@eine tatre @anni /ffire Letters .Patent No. 81,380, dated VAugust 25,1868.
voo
IMPROVBD DIE FOR MAKING @LEVIS-BLANES.
titte .Simula referat tu iu tlgse tcttett atgut :un `mating ,part-nf its stmt.
TO ALL WHOM IT MAY C'ON CERN:
Be it known that I, JACOB Karren, of Cleveland, in the county of Cuyahoga, and State of Ohio, have invented certain new and useful Improvements in Dies for. Making ThreeHorsePlow-Clavises and I do hereby declare that -the following is a full and complete description of the same, reference being had to the accompanying drawings', making part of this specication, in which-- 'Figure 1 is a side view of the dies for forging one part of the clevis.
Figure 2 is a side view of the die used in forging the other part.
Figures 3 and 4 are top views of the dies.
Figures 5 and 6 represent the gauge.
Like letters of reference refer to like parte in the different views.
My invention relates to dies for forging a three-horse plow-clevis, in order t o save the trouble and expense of making them in the ordinary way, and which, also, gives them a uniform sizeand shape, whereas the usual mode of making `them they are uneven and rough in appearance, and unequal in sire;v also, by this manner, they are more quickly, cheaper, and better made. The manner in which they are constructed is as follows;
A, iig. 1, represents the bottom die, which is connected with the anvil. B is the upper die, which is attached to the head of the trip-hammer. Abar of iron, of the desired size and dimensions, is heated and placed in the cavityof the lower die, and is beaten or swagod into shape by the upper, in concert with the lower one.- In beingforged, it will usually spread out laterally, This can be remedied by placing it in the flattener C of the dies, and, bythe action of the upper die on the lower, it is formed in the desired shape, when it can again be placed in the dies, and again hammered' between them. Thus alternately the iron is compressed or forged between the dies A and B and iiattener C, until the desired form and configuration of one part of the clcvis arc obtained. V
When this end of the clcv'is is formed, it can be cut from 'the bar at the length desired, and the unformed.
end bc placed in the die D, the upper die,-D, being attached to the hammer the same asin the former case;'
thus thisl end is forged into shape in substantially the same manner as the end before described.
Its length isrmeasured by placing it in the ygauge E. The two ends, a and a', tit in the cavities b 6.', as indicated by the dotted lino c iirg. 6. A I
It is important that the three-horse plow-'clevis bc of uniform sizeand dimensions. This cannot be accomplished in the ordinary manner, hence the forging is always donc with reference to this gauge or tcmplct.
The clcvis is now ready for receiving the holes, hooks, and rings.
What I claim as my improvement, and desire to secure Aby Letters Patent, is
The dies as herein described for the purpose sot forth. l
JACOB KRITCII. Witnesses;
W. H. BUImIDGn, E. 'E. WAITE; 4
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US81380A true US81380A (en) | 1868-08-25 |
Family
ID=2150874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US81380D Expired - Lifetime US81380A (en) | Improved die foe mahig clevis-blanks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US81380A (en) |
-
0
- US US81380D patent/US81380A/en not_active Expired - Lifetime
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