US159318A - Improvement in saw-glimmers - Google Patents
Improvement in saw-glimmers Download PDFInfo
- Publication number
- US159318A US159318A US159318DA US159318A US 159318 A US159318 A US 159318A US 159318D A US159318D A US 159318DA US 159318 A US159318 A US 159318A
- Authority
- US
- United States
- Prior art keywords
- saw
- cylinder
- glimmers
- improvement
- cutters
- 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
- 230000000875 corresponding Effects 0.000 description 2
- 210000001699 lower leg Anatomy 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
- B23D63/001—Devices for positioning the dressing tool with respect to the saw blade
Definitions
- the Object of this invention is to improve the present machines used for gumming saws; and it consists in the arrangement ofthe cutters of an apparatus for cutting between the teeth or gummiug, constructed substantially as hereinafter described.
- Figure l is a side view, showing the cutting-cylinder in cross-section.
- Fig. 2 is a top view of the entire machine, the saw being seen in both gures in dotted lines and the bow cut oii".
- H is the saw.
- I is a hollow sleeve, attached to the side of the handle.
- J is the cutting-cylinder. a shank, which passes-through the sleeve.
- lIt is y held in position by the shoulder K and by the crank L, as seen in Fig. 2.
- the cylinder is made hollow, and has one or more slots through its surface.
- M M are cutters, passed through the slots, which are inserted from the end, and which are beveled at the inner ends, so that they correspond with the surface of the cylinder.
- the cutters cross each other, and are fastened by the set-screws N N. Their edges project sufliciently to take a thin chip from the saw as the cylinder or cutter-head revolves.
- This cylinder is made withV
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Description
Saw-Summer.
Patented Feb. 2,1875.
No. \f59,31 8
wnessts ATTORNEYS.
"UNITED STATES PATENT OFFICE.
GEORGE WASHINGTON GRISWOLD, OF POTTERSVILLE, NEW YORK.
IMPROVEMENTl IN. SAW-GUMMERS.
Specification forming part of Letters Patent No. 159,3 18, dated February 2, 1875; application Iiled November 30, 1874.
To all whom it may concern Be it known that I, GEORGE W. GnIsWoLD, of Pottersville, in the county of Warren and State of New York, have invented anew and useful Improvement in 'Saw Gummers, of which the following is a specification: y
The Object of this invention is to improve the present machines used for gumming saws; and it consists in the arrangement ofthe cutters of an apparatus for cutting between the teeth or gummiug, constructed substantially as hereinafter described.
In the accompanying drawing, Figure lis a side view, showing the cutting-cylinder in cross-section. Fig. 2 is a top view of the entire machine, the saw being seen in both gures in dotted lines and the bow cut oii".
Similar letters of reference indicate corresponding parts.
bow E rises up from the screws, as seen in Fig.
l, to give room for the saw, as indicated in Fig. 1. H is the saw. I is a hollow sleeve, attached to the side of the handle. J is the cutting-cylinder. a shank, which passes-through the sleeve. lIt is y held in position by the shoulder K and by the crank L, as seen in Fig. 2. The cylinder is made hollow, and has one or more slots through its surface. M M are cutters, passed through the slots, which are inserted from the end, and which are beveled at the inner ends, so that they correspond with the surface of the cylinder. The cutters cross each other, and are fastened by the set-screws N N. Their edges project sufliciently to take a thin chip from the saw as the cylinder or cutter-head revolves.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The combination of the cutters M M and cylinder J, constructed and arranged substantially as shown and described, for, the purposes set forth.
GEORGE WASHINGTON GRISWOLD.
Witnesses:
S. B. MOREY, JOHN FOLEY.
This cylinder is made withV
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US159318A true US159318A (en) | 1875-02-02 |
Family
ID=2228728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US159318D Expired - Lifetime US159318A (en) | Improvement in saw-glimmers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US159318A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2651219A (en) * | 1950-08-08 | 1953-09-08 | Ralph S Tower | Saw sharpener |
-
0
- US US159318D patent/US159318A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2651219A (en) * | 1950-08-08 | 1953-09-08 | Ralph S Tower | Saw sharpener |
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