US52638A - Improvement in saw-sets - Google Patents
Improvement in saw-sets Download PDFInfo
- Publication number
- US52638A US52638A US52638DA US52638A US 52638 A US52638 A US 52638A US 52638D A US52638D A US 52638DA US 52638 A US52638 A US 52638A
- Authority
- US
- United States
- Prior art keywords
- saw
- sets
- improvement
- hammer
- tooth
- 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 4
- 241001646071 Prioneris Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005336 cracking 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
- B23D63/02—Setting saw teeth by means of hand-operated or foot-operated devices
- B23D63/023—Devices of the portable type carried by one hand and operable by one hand or two hands, e.g. having a pair of tongs
Definitions
- my invention is anl adjustable saw-set operated by a trigger and hammer, and with the handle shaped similar to a pistol.
- Figure l is a perspective View of the tool.
- Fig. 2 is a sectional view.
- Fig. 3 represents the adjustable stopple that forms the inclination ofthe tool.
- A represents ⁇ the handle; B, the stock; O, the hammer that holds the saw tightly upon the stock B, the red line at Fig. 2 showing the position ofthe saw.
- the hammer has a setscrew, D, to set the hammer higher or lower, to get the proper purchase on the saw.
- E is a stopple, square shaped, passing through the stock of the pistol, and has a beveled or incline-shaped top, that is adjusted to any angle required, for setting the teeth wide or narrow, by a set-screw, G, and, as the jaw H of the trigger J is-drawn down upon the saw-tooth, by operating on the trigger the tooth is pressed down to its uniform set without the tool being drawn down by the hand to bend the tooth, as usual.
- the jaw H pressing the tooth closely on the inclined top, gives the teeth a perfectly-regular set and Without cracking or breaking oil any of the teeth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Heat Treatment Of Articles (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
UNITED STATES PATENT OFFICE.
REMINGTON G. OHASE,IOF ALEXANDRIA, VIRGINIA, ASSIGNOR TO HIMSELF AND ROBT. T. LUCAS, OF SAlVIE PLACE.
IMPROVEM ENT IN SAW-SETS.
Specification forming part ofLetters Patent N0. 52,638, dated February 13, 1866.
all whom t may concern:
lBe it known that I, REMINGTON G. CHAsE of Alexandria, Alexandria county, State of Virginia, have invented new and useful Improvements in Saw-Sets; and I do hereby declare the following to be a clear and exact description thereof, reference being had to the aecompanying drawings, and to the letters of reference marked thereon, making a part of this speciijcation.
The nature of my invention is anl adjustable saw-set operated by a trigger and hammer, and with the handle shaped similar to a pistol.
Figure l is a perspective View of the tool. Fig. 2 is a sectional view. Fig. 3 represents the adjustable stopple that forms the inclination ofthe tool.
A represents `the handle; B, the stock; O, the hammer that holds the saw tightly upon the stock B, the red line at Fig. 2 showing the position ofthe saw. The hammer has a setscrew, D, to set the hammer higher or lower, to get the proper purchase on the saw.
E is a stopple, square shaped, passing through the stock of the pistol, and has a beveled or incline-shaped top, that is adjusted to any angle required, for setting the teeth wide or narrow, by a set-screw, G, and, as the jaw H of the trigger J is-drawn down upon the saw-tooth, by operating on the trigger the tooth is pressed down to its uniform set without the tool being drawn down by the hand to bend the tooth, as usual. The jaw H, pressing the tooth closely on the inclined top, gives the teeth a perfectly-regular set and Without cracking or breaking oil any of the teeth.
What I claim as my invention., and desire t0 secure by Letters Patent, is-
'lhe construction 0f the devices A, B, O, E, H, and J, when arranged and combined as herein described, and for the purposes set forth.
v R. G. CHASE.
Witnesses:
J. FRANKLIN REIGART, JOHN S. HOLLINGsHEAD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US52638A true US52638A (en) | 1866-02-13 |
Family
ID=2122183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US52638D Expired - Lifetime US52638A (en) | Improvement in saw-sets |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US52638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040034385A1 (en) * | 1997-11-07 | 2004-02-19 | Paul Gilson | Embolic protection device |
-
0
- US US52638D patent/US52638A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040034385A1 (en) * | 1997-11-07 | 2004-02-19 | Paul Gilson | Embolic protection device |
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