US991566A - Filing or planing tool. - Google Patents
Filing or planing tool. Download PDFInfo
- Publication number
- US991566A US991566A US48475609A US1909484756A US991566A US 991566 A US991566 A US 991566A US 48475609 A US48475609 A US 48475609A US 1909484756 A US1909484756 A US 1909484756A US 991566 A US991566 A US 991566A
- Authority
- US
- United States
- Prior art keywords
- plates
- tool
- filing
- stem
- planing tool
- 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
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
- B23D71/00—Filing or rasping tools; Securing arrangements therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/18—File or rasp
- Y10T407/182—Composite, diverse sector, or assembled
Definitions
- This invention relates to improvements in filing or planing tools.
- the improved tool is of the kind formed of a series of metal plates with cutting edges traversed all at the same place by a rectangular or similar rod to prevent lateral displacement of the plates.
- the rod terminates in a head or washer which prevents the plates from falling olf, and the other end has a screw or the like by which the plates are forced and held together.
- the plates are bent, along a straight line transversal of said plates and substantially parallel to the plane of the cutting edges so as to form an obtuse angle and each has a claw arranged at its base or opposite the cutting edge.
- the advantage of the improved tool is the facility with which the plates may be removed for sharpening.
- Figure 1 is an elevation of the complete tool.
- Figs. 2, 3, 1, 5, 6, 7 and 8 show by way of example difierent shapes of plates.
- Fig. 9 shows a plate before it is bent, in section.
- Figs. 10, 11, 12, show sections of plates of different thickness.
- Fig. 13 is a section showing the latter arranged on the stem.
- Fig. 14: is a detail view illustrating a method of sharpening the plates.
- the tool shown in Fig. 1 consists of plates Z Z slid on to the rod t against the head thereof t a collar 02 being arranged between said plates and the handle m and the whole held by the nut 12 screwed on the threaded extension 1" of the rod t.
- the tool may be composed of plates of equal thickness which would give a regular cut, but it may also be composed of plates of different thicknesses arranged in a determined order, for example as shown in Fig. 13 the plates are arranged in groups of two or three plates arranged in the order of their thickness, for example a b 0, a b 0, etc.
- Figs. 2 to 8 are shown different shapes of plates.
- the claw k with which each plate is provided gives to the tool great solidity as each claw 70 bears on the adjacent plate (Fig. 1).
- a face view of one of said bars is shown in Fig. 1 1.
- a tool comprising a stem, a series of juxtaposed plates, each having a cutting edge and threaded on said stem, said plates being bent along a line transversal of said plates and substantially parallel to the plane of the cutting edges of the same to form an obtuse angle, and means for clamping the plates together upon said stem.
- a tool comprising a stem, a series of juxtaposed plates, each having a cutting edge and threaded on said stem, said plates being bent along a line transversal of said plates and substantially parallel to the plane of the cutting edges of the same to form an obtuse angle, an abutment at one end of said stem, means for clamping the plates together against said abutment and a claw on each plate adapted to overlap the next plate when the latter are clamped together.
- a tool comprising a stem, a series of juxtaposed plates of different thicknesses each having a cutting edge and threaded in determined order on said stem, said plates being bent along a line transversal of said plates and substantially parallel to the plane of the cutting edges of the same to form an obtuse angle, an abutment at one end of In Witness whereof I have signed this said stem and means for clamping the plates specification in the presence of two Wit- 10 together with the outermost plate bearing nesses. against sai abutment.
- a tool blade comprising an obtusely EUGENE VERNAZ' bent apertured plate having a cutting edge
Description
E. VERNAZ.
FILING 0R PLANING TOOL. APPLICATION FILED MAR. 20, 1909.
991,566 Patented May 9,1911.
THE uclmls PETERS ca. WASHINGTON, :2. c.
EUGENE VERNAZ, 0F GENEVA, SWITZERLAND.
FILING OR PLANING TOOL.
Specification of Letters Patent.
Application filed March 20, 1909.
Patented May 9, 1911.
Serial No. 484,756.
To all whom it may concern:
Be it known that I, EUGENE VERNAZ, a citizen of the Swiss Republic, residing at Geneva, in Switzerland, have invented certain new and useful Improvements in Filing or Planing Tools, of which the following is a specification.
This invention relates to improvements in filing or planing tools.
The improved tool is of the kind formed of a series of metal plates with cutting edges traversed all at the same place by a rectangular or similar rod to prevent lateral displacement of the plates. The rod terminates in a head or washer which prevents the plates from falling olf, and the other end has a screw or the like by which the plates are forced and held together.
In my improved file the plates are bent, along a straight line transversal of said plates and substantially parallel to the plane of the cutting edges so as to form an obtuse angle and each has a claw arranged at its base or opposite the cutting edge.
The advantage of the improved tool is the facility with which the plates may be removed for sharpening.
The accompanying drawings illustrate an example of construction of the improved tool.
Figure 1 is an elevation of the complete tool. Figs. 2, 3, 1, 5, 6, 7 and 8, show by way of example difierent shapes of plates. Fig. 9 shows a plate before it is bent, in section. Figs. 10, 11, 12, show sections of plates of different thickness. Fig. 13 is a section showing the latter arranged on the stem. Fig. 14: is a detail view illustrating a method of sharpening the plates.
The tool shown in Fig. 1 consists of plates Z Z slid on to the rod t against the head thereof t a collar 02 being arranged between said plates and the handle m and the whole held by the nut 12 screwed on the threaded extension 1" of the rod t. The tool may be composed of plates of equal thickness which would give a regular cut, but it may also be composed of plates of different thicknesses arranged in a determined order, for example as shown in Fig. 13 the plates are arranged in groups of two or three plates arranged in the order of their thickness, for example a b 0, a b 0, etc. This arrangement has an advantage over a cutting surface the teeth of which are even, for experience has proved that an irregular cutting surface absolutely prevents any unevenness of the surface filed which can be explained by the fact that a serration produced by a tooth of the file is at once removed by the following tooth provided that the edges or teeth of the file are irregular.
In Figs. 2 to 8 are shown different shapes of plates. The claw k with which each plate is provided gives to the tool great solidity as each claw 70 bears on the adjacent plate (Fig. 1). To sharpen the plates they are placed between bars p held together by bolts 9. A face view of one of said bars is shown in Fig. 1 1. By reciprocating the bars with the plate in engagement with an emery wheel 2' the plates can be sharpened.
What I claim as my invention and desire to secure by Letters Patent of the United States is 1. A tool comprising a stem, a series of juxtaposed plates, each having a cutting edge and threaded on said stem, said plates being bent along a line transversal of said plates and substantially parallel to the plane of the cutting edges of the same to form an obtuse angle, and means for clamping the plates together upon said stem.
2. A tool comprising a stem, a series of juxtaposed plates, each having a cutting edge and threaded on said stem, said plates being bent along a line transversal of said plates and substantially parallel to the plane of the cutting edges of the same to form an obtuse angle, an abutment at one end of said stem, means for clamping the plates together against said abutment and a claw on each plate adapted to overlap the next plate when the latter are clamped together.
3. A tool comprising a stem, a series of juxtaposed plates of different thicknesses each having a cutting edge and threaded in determined order on said stem, said plates being bent along a line transversal of said plates and substantially parallel to the plane of the cutting edges of the same to form an obtuse angle, an abutment at one end of In Witness whereof I have signed this said stem and means for clamping the plates specification in the presence of two Wit- 10 together with the outermost plate bearing nesses. against sai abutment.
4. A tool blade comprising an obtusely EUGENE VERNAZ' bent apertured plate having a cutting edge Witnesses: at one side and a rectangular claw at the LoUIs H. MUNIAR, side opposite the cutting edge. I CHs. HUMBERT.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48475609A US991566A (en) | 1909-03-20 | 1909-03-20 | Filing or planing tool. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48475609A US991566A (en) | 1909-03-20 | 1909-03-20 | Filing or planing tool. |
Publications (1)
Publication Number | Publication Date |
---|---|
US991566A true US991566A (en) | 1911-05-09 |
Family
ID=3059901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US48475609A Expired - Lifetime US991566A (en) | 1909-03-20 | 1909-03-20 | Filing or planing tool. |
Country Status (1)
Country | Link |
---|---|
US (1) | US991566A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2816351A (en) * | 1956-04-03 | 1957-12-17 | Myrl M Sauers | File |
US3304812A (en) * | 1964-09-23 | 1967-02-21 | Ross E Hopkins | Method of manufacturing blades |
US20050234463A1 (en) * | 2004-01-05 | 2005-10-20 | Hershberger Troy W | Method and instrumentation for performing minimally invasive hip arthroplasty |
-
1909
- 1909-03-20 US US48475609A patent/US991566A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2816351A (en) * | 1956-04-03 | 1957-12-17 | Myrl M Sauers | File |
US3304812A (en) * | 1964-09-23 | 1967-02-21 | Ross E Hopkins | Method of manufacturing blades |
US20050234463A1 (en) * | 2004-01-05 | 2005-10-20 | Hershberger Troy W | Method and instrumentation for performing minimally invasive hip arthroplasty |
US20050234462A1 (en) * | 2004-01-05 | 2005-10-20 | Hershberger Troy W | Method and instrumentation for performing minimally invasive hip arthroplasty |
US7833228B1 (en) | 2004-01-05 | 2010-11-16 | Biomet Manufacturing Corp. | Method and instrumentation for performing minimally invasive hip arthroplasty |
US7854769B2 (en) | 2004-01-05 | 2010-12-21 | Biomet Manufacturing Corp. | Method and instrumentation for performing minimally invasive hip arthroplasty |
US7976545B2 (en) | 2004-01-05 | 2011-07-12 | Biomet Manufacturing Corp. | Method and instrumentation for performing minimally invasive hip arthroplasty |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US991566A (en) | Filing or planing tool. | |
US134882A (en) | Improvement in scroll-saws | |
US950530A (en) | Sharpening implement. | |
US988402A (en) | Stone-dressing tool. | |
US1334941A (en) | Saw | |
US193209A (en) | Improvement in saw-sharpener and tooth-gage | |
US858171A (en) | File. | |
US978356A (en) | Lawn-mower sharpener. | |
US621378A (en) | He nqhfis peters co | |
US1685217A (en) | Garden tool | |
US358026A (en) | File for band-saws | |
US538396A (en) | Alfred weed | |
US54037A (en) | Improved tool for upsetting saw-teeth | |
US565193A (en) | David c | |
US1294554A (en) | Insertible saw-tooth. | |
US966719A (en) | Chisel. | |
US1042253A (en) | Sharpening apparatus for knives, scissors, and the like. | |
US1105456A (en) | Dental lathe-file. | |
US934882A (en) | File and similar abrading-tool. | |
US76618A (en) | Improvement in hasp | |
US15190A (en) | John mooney | |
US1029966A (en) | Saw-filing gage. | |
US1657481A (en) | Saw tooth | |
DE861020C (en) | Chip limiting device for fillet cutter head with circular knives | |
US587920A (en) | Peter bishop |