US352207A - Saw-setting device - Google Patents
Saw-setting device Download PDFInfo
- Publication number
- US352207A US352207A US352207DA US352207A US 352207 A US352207 A US 352207A US 352207D A US352207D A US 352207DA US 352207 A US352207 A US 352207A
- Authority
- US
- United States
- Prior art keywords
- saw
- setting device
- sylvester
- john
- tripp
- 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
- 238000010276 construction Methods 0.000 description 2
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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 relates to devices for setting the teeth of saws; and the invention consists in certain peculiar and novel features of construction and arrangement, as hereinafter described and claimed.
- a and B designate the two members of the saw-set, said members being pivoted together'at c and having each a handle, (7. Between the handles (1 is interposed a spring, 0, which is secured to one of said handles, and, by pressing on the opposite handle; tends to force them apart.
- the member A is formed with an oblique slot, a, while the member B is formed with a tongue, 12, which extends through and beyond said slot,
- member A is further provided with an extension, (1, having a flat upper side, and provided curate in operation and convenient to manip- 1 ulate.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Enzymes And Modification Thereof (AREA)
- Medicines Containing Plant Substances (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Description
(No Model.) I
J. B. SYLVESTER.
SAW SETTING DEVICE. No. 3,52,2 07. I Patented Nov. 9, 1886..
U ITED I STATES PATENT OFFICE.
JOHN B. SYLVESTER, OF BLUE HILL FAIJLS, MAINE.
SAW -SETT|NG DEVICE.
SPECIFICATION forming part of'Letters Patent No. 352,207, dated November 9, 1886. 1
Application filed August 3, 1886.
To aZZ whom it may concern.-
Be it known that I, JOHN B. SYLvEsTER, a citizen of the United States, residing at Blue HillFalls, in the county of Hancock and State of Maine, have invented a new and useful Improvement in SawSe s, of which the following is a specification.
My invention relates to devices for setting the teeth of saws; and the invention consists in certain peculiar and novel features of construction and arrangement, as hereinafter described and claimed. r
In order that my invention may be fully understood, I will proceed to describe it With reference to the accompanying drawings, in
which-- Figure l is a side elevation of my improved saw-set. Fig. 2' illustrates the lower part of the saw-set detached. Fig. 3' is ayertical longitu'dinal section. r
In the said drawings, A and B designate the two members of the saw-set, said members being pivoted together'at c and having each a handle, (7. Between the handles (1 is interposed a spring, 0, which is secured to one of said handles, and, by pressing on the opposite handle; tends to force them apart. The member A is formed with an oblique slot, a, while the member B is formed with a tongue, 12, which extends through and beyond said slot,
Serial No. 209,896. (No model.)
and through which passes the pivot c. The
member A is further provided with an extension, (1, having a flat upper side, and provided curate in operation and convenient to manip- 1 ulate.
Having thus described my invention, What I claim as new, and desire to secure by Letters Patent, is t The combination of the member A, having oblique slot to and extension a, with its depression a", of the member B, having tongue or set 12, and the pivot c, substantially as and for the purpose describe ,In testimony that I claim the foregoing as my own I have hereto affixed my signaturein presence of two witnesses.
JOHN B. SYLVESTER.
Witnesses:
ANNIE D. TRIPP, H. A. TRIPP.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US352207A true US352207A (en) | 1886-11-09 |
Family
ID=2421266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US352207D Expired - Lifetime US352207A (en) | Saw-setting device |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US352207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732733A (en) * | 1956-01-31 | Spring device provided between the |
-
0
- US US352207D patent/US352207A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732733A (en) * | 1956-01-31 | Spring device provided between the |
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