US323996A - wolfe - Google Patents
wolfe Download PDFInfo
- Publication number
- US323996A US323996A US323996DA US323996A US 323996 A US323996 A US 323996A US 323996D A US323996D A US 323996DA US 323996 A US323996 A US 323996A
- Authority
- US
- United States
- Prior art keywords
- saw
- jaws
- wolfe
- clamping
- swaging
- 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 16
- 241001646071 Prioneris Species 0.000 description 4
- 239000000969 carrier Substances 0.000 description 4
- 210000003813 Thumb Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/06—Upsetting the cutting edges of saw teeth, e.g. swaging
Definitions
- My invention relates to an improvement in that class of saw-swages especially adapted to circular, gang, and band saws, and is an improvement upon the swaging machine for I 5 which I received Letters Patent No. 315,164,
- Figure 1 is a plan view showing the clamping-jaws applied to a saw as in the act of swaging.
- Fig. 2 is a side elevation of the same with the male tool in position.
- Fig. 3 represents one of the adjustable clamping-jaws removed.
- Fig. 4 is an end elevation of the male tool.
- A is any suitably-constructed forked carrier, provided for convenience with a handle, B, and having on each side of its forked arms cylindrical recesses c, to receive the clampingjaws C. These latter fit snugly in said recesses, and are provided with heads or flanges 1), whose adjacent edges are beveled, as shown at 0, thereby providing the female swagingdies, as will be presently explained.
- One of the recessed arms is extended, as seen at d, and is provided with a threaded perforation to receive a thumb or clamping screw, D, whose inner end bears against the end of the 45 jaw 0 within its recess, as seen in Fig. 1.
- the saw may be fastened in a vise, or the swaging may be done while the saw is secured to its arbor in the machine.
- the forked carrier A having the recessed arms, as shown, in combination with the circular revoluble tooth-clamping jaws, the stems of which are fitted into the recesses in the ed substantially as described.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Harvester Elements (AREA)
Description
(No Model.)
H. R. WOLFE.
SAW SWAGE.
Patented Aug. 11; 1885.
I .ZZEJV'EJZZHEF 114W 6?. aw
" NITED STATES PATENT OFFICE.
HARVEY It. WOLFE, OF LOUISVILLE, KENTUCKY, ASSIGNOR TO BRENNAN 85 00. SOUTH WESTERN AGRICULTURAL WVORKS AND CHARLES A. WOLFE,
BOTH OF SAME PLACE.
SAW-SWAGE.
SPECIFICATION forming part of Letters Patent No. 323,996, dated August 11, 1885.
Application filed June 3, i885. (No model.)
To all whom, it may concern:
Be it known that I, HARVEY It. WOLFE, a citizen of the United States, residing at Louisville, in the county of Jefferson and State of Kentucky, have invented certain new and useful Improvements in Saw-Swages, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, forming part of this specification.
My invention relates to an improvement in that class of saw-swages especially adapted to circular, gang, and band saws, and is an improvement upon the swaging machine for I 5 which I received Letters Patent No. 315,164,
dated April 7, 1885.
It has for its object the production of a handswagewhich is simple in construction,strong, and efficient.
The novelty of the invention will be herein set forth, and distinctly pointed out in the claims.
In the accompanying drawings, Figure 1 is a plan view showing the clamping-jaws applied to a saw as in the act of swaging. Fig. 2 is a side elevation of the same with the male tool in position. Fig. 3 represents one of the adjustable clamping-jaws removed. Fig. 4 is an end elevation of the male tool.
The same letters of reference are used to indicate identical parts in all the figures.
A is any suitably-constructed forked carrier, provided for convenience with a handle, B, and having on each side of its forked arms cylindrical recesses c, to receive the clampingjaws C. These latter fit snugly in said recesses, and are provided with heads or flanges 1), whose adjacent edges are beveled, as shown at 0, thereby providing the female swagingdies, as will be presently explained. One of the recessed arms is extended, as seen at d, and is provided with a threaded perforation to receive a thumb or clamping screw, D, whose inner end bears against the end of the 45 jaw 0 within its recess, as seen in Fig. 1. By
' arms, and the clamping-screw I),all construct loosening this screw the jaws may be thrown apart sufficiently to slip over the saw-tooth in the proper position for swaging, whereupon by tightening up the screw the jaws will be tightly clamped upon the tooth, as will be readily understood. By beveling the edges of the jaws O the tapering V-shaped recess referred to in my former patent is provided, and by having the jaws circular and free to be turned in their recesses an almost infinite number of adjustments can bemade to compensate for wear under the blows of the male die. This latter is any suitable hand-tool, E, having its lower end tapered, as at c, Fig. 4, to fit the bevel of the clamping-jaws, and provided with one or more notches, f, to fit over the point of the saw-tooth, as seen in Fig. 2. The operator,by blows of a hammer upon the tool E,effects the upsetting or swaging of the tooth, as Will be readily understood.
The saw may be fastened in a vise, or the swaging may be done while the saw is secured to its arbor in the machine.
Having thus fully described my invention, I claim- 1. In a saw-swage, circular revoluble toothclamping jaws having their adjacent edges beveled to form tapering swaging-recesses, substantially as described.
2. The combination, with circular revoluble tooth-clamping jaws having their adjacent edges beveled to form a taper recess, of a notched male die or tool so shaped as to fit into the aforesaid taper recess, substantially as described.
3. The forked carrier A,having the recessed arms, as shown, in combination with the circular revoluble tooth-clamping jaws, the stems of which are fitted into the recesses in the ed substantially as described.
HARVEY R. WOLFE.
Witnesses: 7
S. U. WEBB, JOHN MoOANN.
Publications (1)
Publication Number | Publication Date |
---|---|
US323996A true US323996A (en) | 1885-08-11 |
Family
ID=2393126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US323996D Expired - Lifetime US323996A (en) | wolfe |
Country Status (1)
Country | Link |
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US (1) | US323996A (en) |
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0
- US US323996D patent/US323996A/en not_active Expired - Lifetime
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