US113268A - Improvement in stave-jointers - Google Patents
Improvement in stave-jointers Download PDFInfo
- Publication number
- US113268A US113268A US113268DA US113268A US 113268 A US113268 A US 113268A US 113268D A US113268D A US 113268DA US 113268 A US113268 A US 113268A
- Authority
- US
- United States
- Prior art keywords
- wheel
- face
- stave
- jointers
- 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
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
- B27H3/00—Manufacture of constructional elements of tubes, coops, or barrels
- B27H3/02—Manufacture of barrel staves
Definitions
- the nature of this invention consists in the construction of the face of the wheel in a straight line from the -periphery to a point three-fourths the distance therefrom, and thence curved down to the inner circle, the cutters being ground in conformity with the said curve.
- the object in thus curving the face of the wheel off .at the inner circle is to cause the wheel to shave off less at the bilge or central part of the stave, and make the edge of the stave, from the ends to the commencement of the bilge, in nearly a straight line. This makes the staves fuller at the bilge, and when placed together in the barrel will bind closely together at the bilge and make a tight joint.
- Figure 2 is a sectional view cutting the wheel crosswise to show the line x, which embodies my' im ⁇ - provement.
- A represents the jointing face of a wheel, said wheel being constructed in the usual way with spokes b and a hub, c.
- the line a of the face toward the center of the wheel is straight, but bears ⁇ slightly downward toward the center of the wheel, so that the whole face of the wheel is slightly conical;
- the object in thus forming the face of the Wheel is so as not to cut away or shave o so much at the middle of the stave at what is termed the bilge, as would be the case if the face of the wheel were not rounded down.
Description
anni ffm.
HARRY A. onossLnY, on cLnvnIiANn-ono.
Letters Patent No. 113,268, dated April 4, 1871;
MPRQVEMENT. IN STAV-JOINTERS.
The Schedule referred to in these Letters Patent and making part of the Bama.
I, HARRY A. OnossLEY, of Cleveland, in the county of Cuyahoga and State of Ohio, have invented a certain Improvement in Wheels for Stave-Jointers, of which thefollowing is a specification.
The nature of this invention consists in the construction of the face of the wheel in a straight line from the -periphery to a point three-fourths the distance therefrom, and thence curved down to the inner circle, the cutters being ground in conformity with the said curve.
The object in thus curving the face of the wheel off .at the inner circle is to cause the wheel to shave off less at the bilge or central part of the stave, and make the edge of the stave, from the ends to the commencement of the bilge, in nearly a straight line. This makes the staves fuller at the bilge, and when placed together in the barrel will bind closely together at the bilge and make a tight joint.
In the drawing- Figure 1 represents a plan of the wheel.
Figure 2 is a sectional view cutting the wheel crosswise to show the line x, which embodies my' im`- provement.
A represents the jointing face of a wheel, said wheel being constructed in the usual way with spokes b and a hub, c.
The face'A of the wheel, in which is embodied my improvement, I construct as follows:
Beginning at the periphery, the line a: of the face toward the center of the wheel is straight, but bears` slightly downward toward the center of the wheel, so that the whole face of the wheel is slightly conical;
but before the line a: reaches -theinner circle of the face A it is curved slightly down to the edge of said inner circle, making thereby `a portion of the face a little raised.
The object in thus forming the face of the Wheel is so as not to cut away or shave o so much at the middle of the stave at what is termed the bilge, as would be the case if the face of the wheel were not rounded down.
This makes the bilge of the stave full, and the joint will be as tight there as at any other part, and this enables the workman to make a more perfect joint than can be done by hand.
The main difficulty with all joiuters not having this v peculiar face is that they cut away too much at the bilge; consequently the joint is not perfect at that point.
what the line is, and how it is imparted to the edge of the stave.
y Iclaim The wheel A, constructed as herein shown and de'- scribed, the face being in a straight line from the peripheryrto a point three-fourths the distance therefrom of the width of the face, and then curved down to the inner circle, as at x, the cutters being ground in conformity with the said curve, for the purpose HARRY A. OROSSLEY. Witnesses:
G no. W. Tmnrrrs, GEO. Hns'rnn.
By referring to the line y y in fig. 1,-it will be4 seen
Publications (1)
Publication Number | Publication Date |
---|---|
US113268A true US113268A (en) | 1871-04-04 |
Family
ID=2182734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US113268D Expired - Lifetime US113268A (en) | Improvement in stave-jointers |
Country Status (1)
Country | Link |
---|---|
US (1) | US113268A (en) |
-
0
- US US113268D patent/US113268A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US113268A (en) | Improvement in stave-jointers | |
US100466A (en) | Improvement in toys | |
US116414A (en) | Improvement in screw-propellers | |
US1030047A (en) | Propeller. | |
US73095A (en) | Dennis harbigan and joel whitney | |
US115497A (en) | Improvefvlent in carriage-wheels | |
US117991A (en) | Improvement in paddle-wheels | |
US493239A (en) | Water-wheel | |
US99560A (en) | Improvement in corn-stalk-cutting- knite | |
US486062A (en) | Propeller-wheel | |
US103648A (en) | Improvement in wheels for tinners beading-machines | |
US509259A (en) | Felly for wheels | |
US107543A (en) | Joseph eidge | |
US101860A (en) | Improvement in carriage-wheels | |
US89629A (en) | James m | |
US62402A (en) | Improvement in wheels foe vehicles | |
US168866A (en) | Improvement in traction-wheels | |
US107497A (en) | Improvement in wagon-hubs | |
US56681A (en) | Improvement in carriage-wheels | |
US271416A (en) | Wood-rim pulley | |
US99691A (en) | Improved carriage-wheel | |
US120847A (en) | Improvement in carriage-wheels | |
US51446A (en) | Improvement in the construction of screw-propeller blades | |
US141659A (en) | Improvement in hubs for carriage-wheels | |
US99405A (en) | Improved carriage-hub |