US353485A - Facing-tool - Google Patents
Facing-tool Download PDFInfo
- Publication number
- US353485A US353485A US353485DA US353485A US 353485 A US353485 A US 353485A US 353485D A US353485D A US 353485DA US 353485 A US353485 A US 353485A
- Authority
- US
- United States
- Prior art keywords
- face
- plate
- tool
- casing
- facing
- 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
- 210000001503 Joints Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
- B23B3/22—Turning-machines or devices with rotary tool heads
- B23B3/26—Turning-machines or devices with rotary tool heads the tools of which perform a radial movement; Rotary tool heads thereof
- B23B3/265—Surfacing or grooving flanges
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2522—Portable
Definitions
- the object ofmy i nventiou is to provide anew and improved facing-tool, specially adapted for truing up the faces of oil-well joints.
- the invention consists of a face-plate carry ing the cutters and provided with ratchetteeth, of a ratchet-lever and pawl operating on the face-plate, and of a feeding device for the face-plate.
- the invention also consists of various parts and details and combinations of the same, as
- Figure 1 is a longitudinal vertical section of my improvement; and Fig. 2 isabottom view of the same, parts being in section.
- the tool A is provided with a ringshaped face-plate, B, to which are secured in any suitable manner the tools 0.
- the faceplate B is provided with an internally-threaded annular flange, F, which is screwed on the threaded lower end of the collar D, which encircles an internally-threaded casing orcylinder, G.
- a flange, G, on the end of the casing G fits within the flange F, and bears against the inner face, E, of the face-plate B.
- An internall y and externally threaded ring or sleeve, H is screwed into the casing G, which sleeve in turn is screwed upon and supported by a tapering or cylindrical spindle I.
- the casing G is closed at its upper end, G which is pro- 'vided with a handle, J, and a set-screw, K,
- the face-plate B is provided on its periphery with ratchet-teeth B, which engage with a springpawl, L, pivoted on the ratchet-lean annular recess, B of the faceplate B and partly in a recess, D, of the collar D.
- the lever M moves in a plane parallel with the face-plate B and its collar D, and the operator can impart a turning mot-ion to the faceplate B with 'the lever M by oscillating the latter, so that its pawl L engages the ratchetteeth B.
- the spindle I is either conical or cylindrical on its lower end, which is also provided with a screw-threaded exterior, which screws into the device to be faced or trued up.
- the ends of the spindle I are provided with square offsets I, so that a wrench or other tool can be applied for turning the spindle.
- the operation is as follows: The tool A is supported by the spindle I, which is attached to the device to be trued, as above described,
- a facing-tool the combination of a faceplate provided with cutters and ratchetteeth, a collar attached to the face-plate, and a ratchet-lever for turning the faceplate, with a casing screwing on a sleeve, a handle attached to the said casing, and a set-screw screwing on the casing to hold the same in place,
- the face-plate B having the annulmflange F, the cutting-tools O, attached t0 the face-plate, the collar D, screwed to the face-plate, and the ratchet-lever M, operin the end G of the casing, and. the threaded ring or sleeve H, screwed in the casing, sub- IO stantially as shown and described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Turning (AREA)
- Drilling Tools (AREA)
Description
(No Model.)
A. H. DONNALLY.
meme TOOL. No. 353,485. Patented Nov. 30, 1886.
j l 4, CA
WITNESSES INVENTOR ATTORNEYS.
N ETERS. PhnloLilbographer. wnhin tcn. 0.6.
UNITED STATES PATENT OFFICE.
ALFRED'HUGH DONNALLY, OF FOXBURG, PENNSYLVANIA.
FACING-TOOL.
SPECIFICATION forming part of Letters Patent No. 353,485 dated November 30, 1886.
'Application filed May 4, 1886. Serial No. l,063. (No model.)
To all whom it may concern.-
Be it known that I, ALFRED HUGH Don- NALLY, of Foxburg, in the county of Clarion and the State of Pennsylvania, have invented a new and Improved Facing-Tool, of which the following is a full, clear, and. exact description. 7
The object ofmy i nventiou is to provide anew and improved facing-tool, specially adapted for truing up the faces of oil-well joints.
The invention consists of a face-plate carry ing the cutters and provided with ratchetteeth, of a ratchet-lever and pawl operating on the face-plate, and of a feeding device for the face-plate.
The invention also consists of various parts and details and combinations of the same, as
will be fully described hereinafter, and then pointed out in the claims.
Reference is tolbe had to the accompanying drawings, forming apart of this specification, in which similar letters of reference indicate corresponding parts in both figures.
Figure 1 is a longitudinal vertical section of my improvement; and Fig. 2 isabottom view of the same, parts being in section.
The tool A is provided with a ringshaped face-plate, B, to which are secured in any suitable manner the tools 0. The faceplate B is provided with an internally-threaded annular flange, F, which is screwed on the threaded lower end of the collar D, which encircles an internally-threaded casing orcylinder, G. A flange, G, on the end of the casing G fits within the flange F, and bears against the inner face, E, of the face-plate B. An internall y and externally threaded ring or sleeve, H, is screwed into the casing G, which sleeve in turn is screwed upon and supported by a tapering or cylindrical spindle I. The casing G is closed at its upper end, G which is pro- 'vided with a handle, J, and a set-screw, K,
which latter screws through the end G and upon the upper edge of the threaded ring or sleeve H. p
The face-plate B is provided on its periphery with ratchet-teeth B, which engage with a springpawl, L, pivoted on the ratchet-lean annular recess, B of the faceplate B and partly in a recess, D, of the collar D. The lever M moves in a plane parallel with the face-plate B and its collar D, and the operator can impart a turning mot-ion to the faceplate B with 'the lever M by oscillating the latter, so that its pawl L engages the ratchetteeth B.
The spindle I is either conical or cylindrical on its lower end, which is also provided with a screw-threaded exterior, which screws into the device to be faced or trued up. The ends of the spindle I are provided with square offsets I, so that a wrench or other tool can be applied for turning the spindle.
The operation is as follows: The tool A is supported by the spindle I, which is attached to the device to be trued, as above described,
so that when the operator oscillates the lever M the face-plate B is turned in the direction of the arrow a, and thecutting-tools G operate on the surface to be trued, with which they are in contact. The cutting-tools O are fed upon the surface to be trued by turning the cylinder or casing G by means of its handle .I, so that the casing G screws downward on the ring H, and the setscrew K, being screwed against. the upper edge of the ring or sleeve H,prevents all upward movement of the sleeve, which is thusheld rigidlyon the spindle I. This operation is continued until the cutters C have trued the face of the device to be operated upon.
Having thus fully described my invention, I
claim as new and desire to secure by Letters Patent 1. In a facing-tool, the combination of a face-plate provided with cutters, and a ratchetlever for turning the face-plate, with a casing screwed on a cylinder attached to a spindle, substantially as shown and described.
2. In a facing-tool, the combination of a faceplate provided with cutters and ratchetteeth, a collar attached to the face-plate, and a ratchet-lever for turning the faceplate, with a casing screwing on a sleeve, a handle attached to the said casing, and a set-screw screwing on the casing to hold the same in place,
ver M, and which has its bearings partly in substantially as shown and described.
\ 3. In a facing-too], the face-plate B, having the annulmflange F, the cutting-tools O, attached t0 the face-plate, the collar D, screwed to the face-plate, and the ratchet-lever M, operin the end G of the casing, and. the threaded ring or sleeve H, screwed in the casing, sub- IO stantially as shown and described.
5 ating on the ratchet-teeth B of the face-plate ALFRED H DONNALLY' by its spring pawl L, in combination with the Witnesses: casing G, having the rim G, the handle J, at- DANL. GALVIN,
cached to the easi 11g G, the set-screw K,screwed M. J. LEE.
Publications (1)
Publication Number | Publication Date |
---|---|
US353485A true US353485A (en) | 1886-11-30 |
Family
ID=2422538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US353485D Expired - Lifetime US353485A (en) | Facing-tool |
Country Status (1)
Country | Link |
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US (1) | US353485A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2528474A (en) * | 1945-10-22 | 1950-10-31 | Hughes Tool Co | Spring loaded tool joint dressing tool |
US2900858A (en) * | 1956-01-05 | 1959-08-25 | Raymond P Gauthier | Portable beveling machine |
US3076364A (en) * | 1958-06-20 | 1963-02-05 | John E Castiglia | Re-surfacing tool |
-
0
- US US353485D patent/US353485A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2528474A (en) * | 1945-10-22 | 1950-10-31 | Hughes Tool Co | Spring loaded tool joint dressing tool |
US2900858A (en) * | 1956-01-05 | 1959-08-25 | Raymond P Gauthier | Portable beveling machine |
US3076364A (en) * | 1958-06-20 | 1963-02-05 | John E Castiglia | Re-surfacing tool |
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