US139775A - Improvement in machines for shaping or dressing wheels - Google Patents
Improvement in machines for shaping or dressing wheels Download PDFInfo
- Publication number
- US139775A US139775A US139775DA US139775A US 139775 A US139775 A US 139775A US 139775D A US139775D A US 139775DA US 139775 A US139775 A US 139775A
- Authority
- US
- United States
- Prior art keywords
- machines
- shaping
- improvement
- dressing wheels
- wheel
- 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
- 238000007493 shaping process Methods 0.000 title 2
- 229910003460 diamond Inorganic materials 0.000 description 6
- 239000010432 diamond Substances 0.000 description 6
- 229910001651 emery Inorganic materials 0.000 description 4
- 239000000969 carrier Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/065—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels having other than straight profiles, e.g. crowned
Description
W. COLE. Machines for Shaping or Dressilnfg Whels; `&l.y
iP-a'erltled Jung l10. 1873.1
y UITED STATES PATENT NGrauen.
J. WENDELL COLE, OF BROOKLYN, NEW YORK, ASSIGNOR TO THE TANITE COMPANY, OF STROUDSBURG, PENNSYLVANIA.
IMPROVEMENT IN MACHINES FORSHAPING QR DRESSINGWHEELS, &c.
Specification forming part of Letters Patent No. 139,775, datcd June 10, 1873; application iled December 7, 1872.
on their peripheries, of which the followingis a specification:
This invention is applicable, among other purposes or uses, to the turning or dressing of emery or other grinding Wheels of transverse curvature on their peripheries, suitable for grinding or dressing the bearingsurfaces of journal-boxes. The invention consists in a combination, with a revolving shaft or carrier of the Wheel or body to be dressed, of a diamond or other cutter made capable of motion Vin a transverse relation to the rim or periphery of the Wheel, when said cutter is directed by a curvilinear guide or pattern corresponding with the shape of the body to.be turned, substantially as hereinafter described.
In the accompanying drawing, which forms i part of this specification, Figure 1 represents a plan of a machine constructed in accordance with my invention; Fig. 2, a side-view of the same; and Fig. 3, a partially sectionalslotted tool-rest carried by a pivot or swivel-` pin, c, within a socket,`d., attached to the top of the frame at orlnear the end thereof, and
in line of the plane of the wheels rotation or thereabout, so that the curved guide or pattern D may be set up or downand turned, as
required in the socket d, to bring the diamond or other cutter E in proper relation -to the periphery of the wheel or body to be turned but after this adjustmentis'made the travel of the cutter E transversely to the rim of said wheel or body is directed by the slot or slots e in the guide or pattern D, by means of a block, F, free to travel within said slots and the movement of the sliding block F, gives t the necessary curved contour to the rim ofthe revolving Wheel or body.
What is here claimed, and desired to be secured by Letters Patent, is-
In combination with the emery'or other grinding Wheel G,the curved guide or pattern D adjustable up or down and about the axis of the s vivel-pin'c, the sliding-block F,
and the diamond or other cutter, E, adjusta-` ble through said black, substantially as specined.
J. W. COLE. Witnesses:
MICHAEL RYAN, FRED. HAYNES.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US139775A true US139775A (en) | 1873-06-10 |
Family
ID=2209189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US139775D Expired - Lifetime US139775A (en) | Improvement in machines for shaping or dressing wheels |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US139775A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485311A (en) * | 1945-05-08 | 1949-10-18 | Lynn W Bishop | Grinding wheel dresser |
| US4198950A (en) * | 1976-12-22 | 1980-04-22 | Demotter Charles P Van | Dressing device for wheels or the like |
-
0
- US US139775D patent/US139775A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485311A (en) * | 1945-05-08 | 1949-10-18 | Lynn W Bishop | Grinding wheel dresser |
| US4198950A (en) * | 1976-12-22 | 1980-04-22 | Demotter Charles P Van | Dressing device for wheels or the like |
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