GB331918A - Improvements in or relating to abrading, polishing or like rolls - Google Patents
Improvements in or relating to abrading, polishing or like rollsInfo
- Publication number
- GB331918A GB331918A GB1130329A GB1130329A GB331918A GB 331918 A GB331918 A GB 331918A GB 1130329 A GB1130329 A GB 1130329A GB 1130329 A GB1130329 A GB 1130329A GB 331918 A GB331918 A GB 331918A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- band
- spindle
- edge
- abrading
- 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
Links
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
- B24D9/02—Expansible drums for carrying flexible material in tubular form, e.g. expanded by centrifugal force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
331,918. British United Shoe Machinery Co., Ltd., and Hope, E. April 12, 1929. Addition to 317,877. Wheels, - An abrading, polishing, &c. roll for scouring parts of boots and shoes consists of a soft rubber or other disc 1 which is mounted on a spindle 6 by means of an internally coned collar 4, abutting against a shoulder 5 on the spindle, and a washer 3 and nut 2, whereby also the disc is forced to assume a conical shape. An abrasive band 8 is held on the periphery of the disc by expansion of the disc due to centrifugal force, and the edge of the disc and the band 8 are curved laterally, the radius of lateral curvature of the band being smaller than that of the edge of the disc; the width of the band may be less than the thickness of the disc. The band may be of such a diameter that the disc does not quite flatten out, the depression in the disc being of such a depth that the nut 2 and the end of the spindle 6 do not project beyond the plane of the outer edge of the disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1130329A GB331918A (en) | 1929-04-12 | 1929-04-12 | Improvements in or relating to abrading, polishing or like rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1130329A GB331918A (en) | 1929-04-12 | 1929-04-12 | Improvements in or relating to abrading, polishing or like rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB331918A true GB331918A (en) | 1930-07-14 |
Family
ID=9983750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1130329A Expired GB331918A (en) | 1929-04-12 | 1929-04-12 | Improvements in or relating to abrading, polishing or like rolls |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB331918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2141952A (en) * | 1983-06-09 | 1985-01-09 | Hauni Werke Koerber & Co Kg | Mounting for rotary grinding and dressing tools |
-
1929
- 1929-04-12 GB GB1130329A patent/GB331918A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2141952A (en) * | 1983-06-09 | 1985-01-09 | Hauni Werke Koerber & Co Kg | Mounting for rotary grinding and dressing tools |
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