US343136A - Half to james a - Google Patents
Half to james a Download PDFInfo
- Publication number
- US343136A US343136A US343136DA US343136A US 343136 A US343136 A US 343136A US 343136D A US343136D A US 343136DA US 343136 A US343136 A US 343136A
- Authority
- US
- United States
- Prior art keywords
- file
- moore
- james
- taper
- safe
- 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 4
- 230000002452 interceptive Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
Definitions
- Figure 1 of the drawings is a representation of this invention, and is a perspective view.
- Fig. 2 is a side view.
- Fig. 3 is an edge view.
- My invention relates to files. for filing all sizes of auger-bits; and it consists in the construction and novel combination of parts, as hereinafter set forth, and pointed out in, the claim.
- A designates the stem or body of the file, which is cylindrical in cross-section
- the taper file B is provided with two safe sides, while the taper file O is provided with two safe edges.
- a file of this construction when properly manipulated, can be used to sharpen augerbits without interfering with the gimlet-points of the same.
- a file-stem having at one end an integral taper file with two safe edges and at the other end an integral taper file having two safe faces, substantially as specified.
Description
(No Model.)
F. D. MOORE.
FILE.
No. 343,136. Patented June 1, 1886.
WITNESSLES I YINVENTOR ATTORNEYS N. PEYERS, mwmho m. Wuhingion. mu
UNITED STATES I PATENT OFFICE.
FRED DALSON MOORE, OF JAHESTOWN, NEW YORK, ASSIGNOR OF ONE- HALF TO JAMES A. MOORE, OF SAME PLACE.
FILE.
SPECIFICATIOII forming part of Letters Patent No. 343,136, dated June 1,1886.
A Application filed March 29, 1886. Serial No. 197,050. (No model.) v
To all whom it may concern.-
Be it known that I, FRED DALSON MOORE, a citizen of the United States, residing at Jamestown, in the county of Ohatauqua and State of New York, have invented certain new and useful Improvements in Files; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to letters cor figures of reference marked thereon, which form a part of this specification.
Figure 1 of the drawings is a representation of this invention, and is a perspective view. Fig. 2 is a side view. Fig. 3 is an edge view.
My invention relates to files. for filing all sizes of auger-bits; and it consists in the construction and novel combination of parts, as hereinafter set forth, and pointed out in, the claim.
Referring by letter to the accompanying drawings, A designates the stem or body of the file, which is cylindrical in cross-section,
and is provided at each end with a taper file, as shown at B and O. The taper file B is provided with two safe sides, while the taper file O is provided with two safe edges.
A file of this construction, when properly manipulated, can be used to sharpen augerbits without interfering with the gimlet-points of the same.
Having described this invention, what I claim, and desire to secure by Letters Patent, is
As an improved article of manufacture, a file-stem having at one end an integral taper file with two safe edges and at the other end an integral taper file having two safe faces, substantially as specified.
In testimony whereof I affix my signature in presence of two witnesses.
FRED DALSON MOORE.
Witnesses:
JAMES L. WEEKS, EDWARD R. BOOTY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US343136A true US343136A (en) | 1886-06-01 |
Family
ID=2412217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US343136D Expired - Lifetime US343136A (en) | Half to james a |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US343136A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3339254A (en) * | 1966-03-28 | 1967-09-05 | Atlas Chain Co Ltd | File construction |
| US4325168A (en) * | 1980-06-30 | 1982-04-20 | Swentzel Kipling C | File for a chain saw |
| US5342365A (en) * | 1993-07-19 | 1994-08-30 | Padgett Instruments, Inc. | Surgical rasp |
| US20020104307A1 (en) * | 1999-12-29 | 2002-08-08 | David Rosenwasser | Method of forming chain links |
| US20030074880A1 (en) * | 1999-04-07 | 2003-04-24 | Chia Meang K. | Ornamental jewelry rope chain link element |
-
0
- US US343136D patent/US343136A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3339254A (en) * | 1966-03-28 | 1967-09-05 | Atlas Chain Co Ltd | File construction |
| US4325168A (en) * | 1980-06-30 | 1982-04-20 | Swentzel Kipling C | File for a chain saw |
| US5342365A (en) * | 1993-07-19 | 1994-08-30 | Padgett Instruments, Inc. | Surgical rasp |
| US20030074880A1 (en) * | 1999-04-07 | 2003-04-24 | Chia Meang K. | Ornamental jewelry rope chain link element |
| US20020104307A1 (en) * | 1999-12-29 | 2002-08-08 | David Rosenwasser | Method of forming chain links |
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