US38153A - Improvement in cylinder-polishers - Google Patents
Improvement in cylinder-polishers Download PDFInfo
- Publication number
- US38153A US38153A US38153DA US38153A US 38153 A US38153 A US 38153A US 38153D A US38153D A US 38153DA US 38153 A US38153 A US 38153A
- Authority
- US
- United States
- Prior art keywords
- cylinder
- springs
- rubbers
- improvement
- polishers
- 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
- 229920001971 elastomer Polymers 0.000 description 14
- 239000005060 rubber Substances 0.000 description 14
- 210000001699 lower leg Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005498 polishing Methods 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
- B24B33/00—Honing machines or devices; Accessories therefor
- B24B33/08—Honing tools
Definitions
- Fig. 1 A A are springs, B B rubbers, D shank.
- FIG. 2 A A are springs, B B rubbers, D Shank, O O cylinder.
- FIG. 3 A A are springs, B B rubbers.
- the nature ot' my invention consists in the use of springpressure maintained against the surface to be polished by the reaction of two or more springs issuing from one stem and holding each other in position.
- the springs may be constructed in any convenient form.
- the motion of the polisher is designed to be rotary or rotary and longitudinal combined, while the cylinder is held in a parallel position.
- the rubbers are fastened to the outer surface of the springs by aclasp, bolt, screw, or any other contrivance found convenient.
- the outer surfaces 0f the rubbers are convex, and placed at such a distance apart that the springs must be compressed to put the polisher in the cylinder to be polished.
- Any material may be used for the rubbers that will be adapted to the material of the surface to be polished.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Description
lUNITED STATES PATENT OFFICE.
GEORGE COWING, OF SENECA FALLS, NEW YORK.
IMPROVEMENT IN CYLI NBER-POLISH ERS.
Specification forming part of Letters Patent No. 38,153, dated April 14, 1863.
T0 all whom t may concern.'
Be it known that I, GEORGE CowING, of Seneca Falls, in the countyof Seneca and State of New York, have invented a new and useful machine for polishing a hollow or concave surface surroundin g a cylindrical space, which I call a CylinderPolisher;77 and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specication, in which- Figure l is aperspective view Fig. 2, a longitudinal section, and Fig. 3 a transverse section through rubbers.
In Fig. 1 A A are springs, B B rubbers, D shank.
In Fig. 2 A A are springs, B B rubbers, D Shank, O O cylinder.
In Fig. 3 A A are springs, B B rubbers.
The nature ot' my invention consists in the use of springpressure maintained against the surface to be polished by the reaction of two or more springs issuing from one stem and holding each other in position. The springs may be constructed in any convenient form.
The stem from which the springs issue terminates in a shank adapted to the spindle of a lathe or other machine by which motion may be given to the polisher. The motion of the polisher is designed to be rotary or rotary and longitudinal combined, while the cylinder is held in a parallel position. The rubbers are fastened to the outer surface of the springs by aclasp, bolt, screw, or any other contrivance found convenient. The outer surfaces 0f the rubbers are convex, and placed at such a distance apart that the springs must be compressed to put the polisher in the cylinder to be polished.
Any material may be used for the rubbers that will be adapted to the material of the surface to be polished.
I claim- A cylinder-polisher composed of the stem GEORGE OOWIN G.
Witnesses:
HENRY G. HUrcHrNsoN, S. R. TEN EYGK.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US38153A true US38153A (en) | 1863-04-14 |
Family
ID=2107726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US38153D Expired - Lifetime US38153A (en) | Improvement in cylinder-polishers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US38153A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2510928A (en) * | 1947-08-07 | 1950-06-06 | Spencer R Keller | Adjustable internal expansion grinder |
| US2545329A (en) * | 1948-12-06 | 1951-03-13 | Witham Leonard | Tool for cleaning and polishing tubing ends and fittings |
| US2657506A (en) * | 1952-01-15 | 1953-11-03 | Sun Oil Co | Pipeline cleaning and polishing device |
| US20040060102A1 (en) * | 2002-04-10 | 2004-04-01 | Interspiro, Inc. | Garments for biological, chemical and fire protection |
-
0
- US US38153D patent/US38153A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2510928A (en) * | 1947-08-07 | 1950-06-06 | Spencer R Keller | Adjustable internal expansion grinder |
| US2545329A (en) * | 1948-12-06 | 1951-03-13 | Witham Leonard | Tool for cleaning and polishing tubing ends and fittings |
| US2657506A (en) * | 1952-01-15 | 1953-11-03 | Sun Oil Co | Pipeline cleaning and polishing device |
| US20040060102A1 (en) * | 2002-04-10 | 2004-04-01 | Interspiro, Inc. | Garments for biological, chemical and fire protection |
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