GB190626287A - Improvements in Mills for Grinding and Polishing Glass. - Google Patents
Improvements in Mills for Grinding and Polishing Glass.Info
- Publication number
- GB190626287A GB190626287A GB190626287DA GB190626287A GB 190626287 A GB190626287 A GB 190626287A GB 190626287D A GB190626287D A GB 190626287DA GB 190626287 A GB190626287 A GB 190626287A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mill
- ring
- glass
- grinding
- cuts
- 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
Landscapes
- Crushing And Grinding (AREA)
Abstract
26,287. Bailey, W. O. Nov. 20. Surfacing and polishing; bevelling. -The faces of metal mills for grinding and roughpolishing glass, and more particularly for bevelling glass, are formed with deep cross-cuts or recesses filled with a softer metal or with a material of less wear-resisting nature than the mill, to provide automatically shallow furrows along which the fluid abrading-medium supplied to the mill can travel. The cross-cuts or recesses d, which may be in straight or curved lines as shown in Fig. 1, preferably in a more or less tangential direction, are formed in the mill ring c when it is cast, or are cut out subsequently. The mill ring is attached to the disk a which carries it by screws that wear away at the same rate as the material of which the ring is composed. The ring may be formed of malleable cast iron, and the fillings of lead, or of felt, wood, &c. Protecting- rings, as described in Specification No. 4299, A.D. 1906, may be provided.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190626287T | 1906-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190626287A true GB190626287A (en) | 1907-11-20 |
Family
ID=32205598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190626287D Expired GB190626287A (en) | 1906-11-20 | 1906-11-20 | Improvements in Mills for Grinding and Polishing Glass. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190626287A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5674116A (en) * | 1996-10-09 | 1997-10-07 | Cmi International Inc. | Disc with coolant passages for an abrasive machining assembly |
US6203407B1 (en) | 1998-09-03 | 2001-03-20 | Micron Technology, Inc. | Method and apparatus for increasing-chemical-polishing selectivity |
-
1906
- 1906-11-20 GB GB190626287D patent/GB190626287A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5674116A (en) * | 1996-10-09 | 1997-10-07 | Cmi International Inc. | Disc with coolant passages for an abrasive machining assembly |
US6203407B1 (en) | 1998-09-03 | 2001-03-20 | Micron Technology, Inc. | Method and apparatus for increasing-chemical-polishing selectivity |
US6325702B2 (en) | 1998-09-03 | 2001-12-04 | Micron Technology, Inc. | Method and apparatus for increasing chemical-mechanical-polishing selectivity |
US6893325B2 (en) | 1998-09-03 | 2005-05-17 | Micron Technology, Inc. | Method and apparatus for increasing chemical-mechanical-polishing selectivity |
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