US164732A - Improvement in polishing-wheels - Google Patents
Improvement in polishing-wheels Download PDFInfo
- Publication number
- US164732A US164732A US164732DA US164732A US 164732 A US164732 A US 164732A US 164732D A US164732D A US 164732DA US 164732 A US164732 A US 164732A
- Authority
- US
- United States
- Prior art keywords
- roller
- polishing
- wheel
- wheels
- 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
- 239000002184 metal Substances 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 241000940612 Medina Species 0.000 description 2
- 240000004375 Petrea volubilis Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/04—Rigid drums for carrying flexible material
Definitions
- This invention relates, first, to using a roller for holding or fastening the sand-paper or any other similar article to the periphery or surface of a drum or wheel or cylinder as used for smoothing or polishing wood or other substances, operating in such a manner that the paper can be removed and renewed with but trifling loss of time, yet holding it effectually until worn out. Second, to the manner of fastening the roller and keeping it in place.
- A is the periphery of the drum or wheel upon which the sand-paper is to be placed.
- B is a slot or passage through which the sandpaper is carried to the roller.
- 0 G are metal plates, one on either side of the drum, for holding the roller E.
- D is a screw-bolt passing through the plate 0 and roller E, and screwing into the metal disk G. This bolt is used to prevent the roller turning around by a little larger than the roller to be used therein, and about one and one-half inch more or less, beneath the periphery. From one side of that opening a slot B, one-fourth of an inch more or less in width is cut through to the surface of the wheel in a line with its diameter.
- Metallic plates 0 O are attached to the side of the wheel or drum, &c., for supporting the roller, and the wheel covered and prepared as ordinarily in such cases with felt orcotton or rubber, 850., and operated in the usual manner.
- Wheels and cylinders and drums are not new for using sand-paper; but-I claim as my invention 1.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Treatment Of Fiber Materials (AREA)
- Paper (AREA)
Description
H. HARD.
Polishing-Wheel.
N0, 164 732, Patented June 22,1875.
THE GRAPHIC C0.PH 0T0 'L TH.39 Bufl PARK PLACE, N.Y.
UNITE STATES PATENT OFFIGE.
HANSON HARD, OF WADSWORTH, OHIO.
IMPROVEMENT IN POLISHING-WHEELS.
Specification forming part of Letters Patent No. 164,732, dated J one 22, 1875; application filed December 16, 1872.
To all whom it may concern Be it known that I, HANSON HARD, of Wadsworth, in the county of Medina and State of Ohio, have invented certain Improvementsin Machines for Polishing with Sand- Paper or any similiar preparation, of which the following is a specification This invention relates, first, to using a roller for holding or fastening the sand-paper or any other similar article to the periphery or surface of a drum or wheel or cylinder as used for smoothing or polishing wood or other substances, operating in such a manner that the paper can be removed and renewed with but trifling loss of time, yet holding it effectually until worn out. Second, to the manner of fastening the roller and keeping it in place.
A is the periphery of the drum or wheel upon which the sand-paper is to be placed. B is a slot or passage through which the sandpaper is carried to the roller. 0 G are metal plates, one on either side of the drum, for holding the roller E. D is a screw-bolt passing through the plate 0 and roller E, and screwing into the metal disk G. This bolt is used to prevent the roller turning around by a little larger than the roller to be used therein, and about one and one-half inch more or less, beneath the periphery. From one side of that opening a slot B, one-fourth of an inch more or less in width is cut through to the surface of the wheel in a line with its diameter. Metallic plates 0 O are attached to the side of the wheel or drum, &c., for supporting the roller, and the wheel covered and prepared as ordinarily in such cases with felt orcotton or rubber, 850., and operated in the usual manner.
Sand-paper out into strips in width and length corresponding with the size of the wheel, allowing'enough more to reach the roller, is passed around the wheel and the ends attached either directly, or indirectly, to the roller. Then with the wrench or handle inserted into the lateral holes in the disk G, wind up all the slack, drawing the paper as tight as it will bear, and screw up the bolt D. It is now ready for use.
Wheels and cylinders and drums are not new for using sand-paper; but-I claim as my invention 1. The combination of a roller with a wheel or drum or cylinder, for the purpose of holding and tightening the sandpaper, in the manner already described.
2. The combination of the disk G, roller E, plates 0 G, and bolt D, substantially as and for the purpose hereinbefore expressed.
HANSON HARD.
Witnesses:
JOHN A. CLARK, J. A. BORST.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US164732A true US164732A (en) | 1875-06-22 |
Family
ID=2234141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US164732D Expired - Lifetime US164732A (en) | Improvement in polishing-wheels |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US164732A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3110134A (en) * | 1962-03-12 | 1963-11-12 | Rabinowitz Sol | Duplicating and conditioning device |
-
0
- US US164732D patent/US164732A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3110134A (en) * | 1962-03-12 | 1963-11-12 | Rabinowitz Sol | Duplicating and conditioning device |
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