US174399A - Improvement in spoke-shaves - Google Patents
Improvement in spoke-shaves Download PDFInfo
- Publication number
- US174399A US174399A US174399DA US174399A US 174399 A US174399 A US 174399A US 174399D A US174399D A US 174399DA US 174399 A US174399 A US 174399A
- Authority
- US
- United States
- Prior art keywords
- plate
- bit
- shaves
- spoke
- improvement
- 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
- 210000003800 Pharynx Anatomy 0.000 description 12
- 230000036633 rest Effects 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G17/00—Manually-operated tools
- B27G17/04—Spokeshaves; Scrapers
Definitions
- This invention relates to that class of spokeshaves commonly used .by wheelwrights and joiners, the object being to provide a ready means of adjustment for the cutting-bit, so as to enable it to take a cut of a different thickness without being released from its holding screws and readjusted; and the invention consists in attaching the cutting-bit to an oscillating plate, which is adjusted by means of and spring, as will be hereinafter fully set forth, and then specifically pointed out in the claim.
- Figure l of the drawings is a perspective view of the device complete.
- Fig. 2 shows the throat of the shave with the bit and its carrying-plate removed.
- Fig. 3 represents the carrying-plate with grooves and recess for the reception of the spring.
- the handle or stock A of the shave is made of metal, and is provided with a throat, B, for
- the plate 0 having two depressions, d d, at each side, rests upon the projections a a of the stock, within the throat, upon which it oscillates. It also has secured to it, by the screws 6 e, a cutting-bit, D. This plate is further provided .through the plate and into the stock.
- the plate 0 having the spring g in its proper recess, may be placed within the throat of the stock, and the thumb-screw h inserted, and turned up until the plate finds a bearing upon the stock; the bit D is then placed in position, and secured to the plate 0 by thev screws 0 c, it being so adjusted that its cutting-edge shall project slightly through the throat, so as to take the V thinnest shaving which may at anytime be required.
- the plate 0 having the spring g in its proper recess, and turned up until the plate finds a bearing upon the stock; the bit D is then placed in position, and secured to the plate 0 by thev screws 0 c, it being so adjusted that its cutting-edge shall project slightly through the throat, so as to take the V thinnest shaving which may at anytime be required.
Description
J/MW
A. Woob.
SPOKE-SHAVE.
Patented March 7, 1876..
UNI ED STATES PATENT OFFICE.
ALBERTA. woon, OF MANLIUS, NEw YORK.
IMPROVEMENT IN SP OKE-SHAVES.
Specification forming part of Letters Patent No- 174,399, dated March 7, 1876; application filed July 31, 1875.
To all whom it may concern:
Be it known that I, ALBERT A. WOOD, of Manlius, in the county of Onondaga and State of New York, have invented a new and use- -ful Improvement in Spoke-Shaves; and I a thumb-screw hereby declare the following 'to be such a full, clear, and exact description of the same as will enable others skilled in the art to which it pertains to construct the same, reference being had to the accompanying drawings, making a part of this specification, and to the letters of reference marked thereon, similar letters indicating corresponding parts in the difi'erent figures.
' This invention relates to that class of spokeshaves commonly used .by wheelwrights and joiners, the object being to provide a ready means of adjustment for the cutting-bit, so as to enable it to take a cut of a different thickness without being released from its holding screws and readjusted; and the invention consists in attaching the cutting-bit to an oscillating plate, which is adjusted by means of and spring, as will be hereinafter fully set forth, and then specifically pointed out in the claim.
which the springs g rests.
Figure l of the drawings is a perspective view of the device complete. .Fig. 2 shows the throat of the shave with the bit and its carrying-plate removed. Fig. 3 represents the carrying-plate with grooves and recess for the reception of the spring.
The handle or stock A of the shave is made of metal, and is provided with a throat, B, for
the reception of the cutting-bit. Within this throat are two longitudinal projections or ridges, a a, and a third elevation, b, upon The plate 0, having two depressions, d d, at each side, rests upon the projections a a of the stock, within the throat, upon which it oscillates. It also has secured to it, by the screws 6 e, a cutting-bit, D. This plate is further provided .through the plate and into the stock.
In operating this tool, the plate 0, having the spring g in its proper recess, may be placed within the throat of the stock, and the thumb-screw h inserted, and turned up until the plate finds a bearing upon the stock; the bit D is then placed in position, and secured to the plate 0 by thev screws 0 c, it being so adjusted that its cutting-edge shall project slightly through the throat, so as to take the V thinnest shaving which may at anytime be required. In order to increase the bite of the tool, and cause it to cut thicker shavings,
it is only necessary to turn the thumb-screw slightly backward, which will allow the spring to throw up the outer end of the plate, which,
oscillating upon the projections an, causes the bit to project to a greater distance from the face of the stock, and consequently to cut a shaving of greater thickness, thus avoiding the necessity of loosening and refastening the cutting-bit at each adjustment thereof.
Having thus described my invention, I claim asnew, and desire to secure by Letters Patent, the following:
The adjusting-plate 0, provided with the recess f and carrying the cutting-bit D, in com: bination withthe stock A and spring 9, substantially as and for the purpose specified.
In testimony that I claim the foregoing I have hereunto affixed my signature this 30th day of July, 187 5.
ALBERT A. WOOD. 1; s.]
Witnesses:
N. E. ROBINSON, GEORGE S. BALLOCH.
Publications (1)
Publication Number | Publication Date |
---|---|
US174399A true US174399A (en) | 1876-03-07 |
Family
ID=2243806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US174399D Expired - Lifetime US174399A (en) | Improvement in spoke-shaves |
Country Status (1)
Country | Link |
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US (1) | US174399A (en) |
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0
- US US174399D patent/US174399A/en not_active Expired - Lifetime
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