US30995A - Device eok - Google Patents
Device eok Download PDFInfo
- Publication number
- US30995A US30995A US30995DA US30995A US 30995 A US30995 A US 30995A US 30995D A US30995D A US 30995DA US 30995 A US30995 A US 30995A
- Authority
- US
- United States
- Prior art keywords
- bar
- straight edge
- wheel
- bed
- piece
- 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
- 239000010432 diamond Substances 0.000 description 12
- 229910003460 diamond Inorganic materials 0.000 description 8
- 239000004575 stone Substances 0.000 description 6
- 240000002027 Ficus elastica Species 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 210000002356 Skeleton Anatomy 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 239000000126 substance Substances 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/937—Sprayed metal
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/938—Vapor deposition or gas diffusion
Definitions
- This invention consists in attaching a bar or straight edge by parallel arms to a suitable bed and adjusting the bar or straight edge by means of gearing, arranged substantially as hereinafter fully shown and described, whereby the diamond may be made to cut in parallel lines and adjusted to any part of the face of the stone with the greatest facility.
- A represents a bed piece of quadrilateral form on which a small frame B, is secured
- the wheel c is provided with toothed sections f, which are by the side of the toothed sections CZ, ofthe wheel l); the teeth of wheel c, however, are of the ordinary form used in gears.
- O is a pawl which is secured in frame B, and engages with the teeth d, of the ratchet b, as shown plainly in the drawing.
- This bar or straight edge D is a bar or straight edge, which, for the sake of lightness, may be slotted vertically at its center, or in other words made in skeleton form.
- This bar or straight edge D is connected to one side of the bed-piece A, by parallel arms g, g, g, which are connected at their ends to the straight edge and bedpiece by bolts L, which form joints or pivots.
- the central arm g extends some distance over on Vthe bed-piece A, and terminates in a toothed segment E, into which the teeth f, of the wheel c, gear.
- a spring F which bears against the inner side of the bar or straight edge D, and has a tendency to keep the same out from the bedpiece.
- G is a slide which may be of rectangular form with a shoulder z', at one side to rest on the bar or straight edge D.
- the diamond cutter H is placed, the cutter being at the lower end of a rod H', which passes vertically through the slide G, and isretained in proper position by a set screw y.
- the operation is as follows: Thev bed piece A, is placed on the face of the millstone (shown in red) in such a position as to bring the bar or straight edge D, parallel with the grooves or cuts to be made in the stone, and the latterl are formed by shoving the slide G, along on the bar or straight edge D.
- the operator turns the wheels o, c, the distance of a tooth d, in the wheel b, and the central arm g, will be actuated through the medium of the wheel c, and segment E, and the bar D, moved toward or from the bed-piece A, a space equal to the required distance between the cuts, said space being regulated by the size of the teeth d, which vary with the different sections on wheel 5,-either being used as required.
- the bed-piece A may be adjusted at any part of the face of the stone and the under surface of the former may have india-rubber cloth or other suitable substance attached to it to Aprevent slipping.
- the pawl C prevents the casual movement of the bar or straight edge D, under the action of the spring F.
- the device is extremely simple and eiicient and may be cheaply constructed.
Description
r onirica.A
B. D. TRlPP, OF MORAVIA, NEW' YORK.
DEVICE FOR GUIDING- DIAMONDS FOR DRESSING MILLSTONES.
Specication of Letters Patent No. 30,995, dated December 18, 1860.
To all 'whom it may concern:
Be it known that I, B. D. TRIPP, of Moravia, in the county of Cayuga and State of New York, have invented a new and useful Device for Guiding Diamonds When Used for Dressing Millstones; and 1 do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the annexed drawings, making a part of this specification, said drawing being a perspective view of my invention applied to its work.
This invention consists in attaching a bar or straight edge by parallel arms to a suitable bed and adjusting the bar or straight edge by means of gearing, arranged substantially as hereinafter fully shown and described, whereby the diamond may be made to cut in parallel lines and adjusted to any part of the face of the stone with the greatest facility.
To enable those skilled in the art to fully understand and construct my invention I j will proceed to describe it.
A represents a bed piece of quadrilateral form on which a small frame B, is secured,
having a small shaft a, upon it. On the shaft a, there are placed two wheels ZJ, c, side by side, and connected together. One of these wheels,-the wheel 1),-has ratchet teeth cl. The teeth are not all of the same size, the periphery of the wheel being divided into sections with different sized teeth, smooth surfaces c, are allowed between the toothed sectors d. The wheel c, is provided with toothed sections f, which are by the side of the toothed sections CZ, ofthe wheel l); the teeth of wheel c, however, are of the ordinary form used in gears.
O is a pawl which is secured in frame B, and engages with the teeth d, of the ratchet b, as shown plainly in the drawing.
D is a bar or straight edge, which, for the sake of lightness, may be slotted vertically at its center, or in other words made in skeleton form. This bar or straight edge D, is connected to one side of the bed-piece A, by parallel arms g, g, g, which are connected at their ends to the straight edge and bedpiece by bolts L, which form joints or pivots. The central arm g, extends some distance over on Vthe bed-piece A, and terminates in a toothed segment E, into which the teeth f, of the wheel c, gear. To the side of the bed piece A, opposite the bar D, there is attached a spring F, which bears against the inner side of the bar or straight edge D, and has a tendency to keep the same out from the bedpiece.
G is a slide which may be of rectangular form with a shoulder z', at one side to rest on the bar or straight edge D. In this slide G, the diamond cutter H, is placed, the cutter being at the lower end of a rod H', which passes vertically through the slide G, and isretained in proper position by a set screw y.
The operation is as follows: Thev bed piece A, is placed on the face of the millstone (shown in red) in such a position as to bring the bar or straight edge D, parallel with the grooves or cuts to be made in the stone, and the latterl are formed by shoving the slide G, along on the bar or straight edge D. At the terminations of each cut of the diamond, the operator turns the wheels o, c, the distance of a tooth d, in the wheel b, and the central arm g, will be actuated through the medium of the wheel c, and segment E, and the bar D, moved toward or from the bed-piece A, a space equal to the required distance between the cuts, said space being regulated by the size of the teeth d, which vary with the different sections on wheel 5,-either being used as required.
The bed-piece A, may be adjusted at any part of the face of the stone and the under surface of the former may have india-rubber cloth or other suitable substance attached to it to Aprevent slipping.
The pawl C, prevents the casual movement of the bar or straight edge D, under the action of the spring F.
The device is extremely simple and eiicient and may be cheaply constructed.
Having thus described my invention what I claim as new and desire to secure by Letters Patent, is z* The bar or straight edge D, attached to the bed-piece A, by parallel arms g, and actuated or adjusted by the ratchet wheel b, gearing c, E, and spring F; in connection with the slide G, provided with the diamond cutter H; all beingyarranged substantially as and for the purposeset forth.
' B. D. TRIPP.
Witnesses:
JAMES E. SHovE, CHARLES W. OAKLEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US30995A true US30995A (en) | 1860-12-18 |
Family
ID=2100632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US30995D Expired - Lifetime US30995A (en) | Device eok |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US30995A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4897315A (en) * | 1985-10-15 | 1990-01-30 | United Technologies Corporation | Yttrium enriched aluminide coating for superalloys |
| US4910092A (en) * | 1986-09-03 | 1990-03-20 | United Technologies Corporation | Yttrium enriched aluminide coating for superalloys |
| US4933239A (en) * | 1989-03-06 | 1990-06-12 | United Technologies Corporation | Aluminide coating for superalloys |
-
0
- US US30995D patent/US30995A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4897315A (en) * | 1985-10-15 | 1990-01-30 | United Technologies Corporation | Yttrium enriched aluminide coating for superalloys |
| US4910092A (en) * | 1986-09-03 | 1990-03-20 | United Technologies Corporation | Yttrium enriched aluminide coating for superalloys |
| US4933239A (en) * | 1989-03-06 | 1990-06-12 | United Technologies Corporation | Aluminide coating for superalloys |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US15482A (en) | Wrench | |
| US30995A (en) | Device eok | |
| US15133A (en) | Machine fob paring | |
| US23137A (en) | Albert a | |
| US1069499A (en) | Disk-sharpener. | |
| US18893A (en) | Machine for turning the band portions of carriage-hubs | |
| US16402A (en) | Hub-box | |
| US43809A (en) | Improvement in shears | |
| US43614A (en) | Improvement in machines for sharpening hop-poles | |
| US90638A (en) | Improvement in saw-set | |
| US21729A (en) | wolfe | |
| US22781A (en) | Machine fob | |
| US141288A (en) | Improvement in machines for dressing millstones | |
| US15119A (en) | Saw-set | |
| US83523A (en) | Improvement in machine for bending oval handles for tin-ware | |
| US519841A (en) | Roller disk harrows | |
| US45650A (en) | Improvement in rests for grindstones | |
| US72596A (en) | Improvement in the manufacture of plough-handles | |
| US98123A (en) | Improvement in shingle-fackek | |
| US211922A (en) | Improvement in mill-staff gages | |
| US61249A (en) | To all whom it mat concern | |
| US24191A (en) | Machine fob | |
| US15413A (en) | Metal-planer | |
| US36716A (en) | Improvement in millstone-dressers | |
| US22926A (en) | Arrangement oe the feed-roller in wood-planing machines |