GB9001252D0 - The formation of an ice sheet and the use thereof in sorting - Google Patents
The formation of an ice sheet and the use thereof in sortingInfo
- Publication number
- GB9001252D0 GB9001252D0 GB909001252A GB9001252A GB9001252D0 GB 9001252 D0 GB9001252 D0 GB 9001252D0 GB 909001252 A GB909001252 A GB 909001252A GB 9001252 A GB9001252 A GB 9001252A GB 9001252 D0 GB9001252 D0 GB 9001252D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- sorting
- formation
- ice sheet
- ice
- sheet
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/14—Apparatus for shaping or finishing ice pieces, e.g. ice presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA89437 | 1989-01-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9001252D0 true GB9001252D0 (en) | 1990-03-21 |
GB2227303A GB2227303A (en) | 1990-07-25 |
GB2227303B GB2227303B (en) | 1992-07-29 |
Family
ID=25579563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9001252A Expired - Lifetime GB2227303B (en) | 1989-01-19 | 1990-01-19 | The formation of an ice sheet and the use thereof in sorting |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU612535B2 (en) |
GB (1) | GB2227303B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU627542B2 (en) * | 1989-01-19 | 1992-08-27 | De Beers Industrial Diamond Division (Proprietary) Limited | Sorting method and apparatus |
AU628133B2 (en) * | 1989-02-20 | 1992-09-10 | De Beers Industrial Diamond Division (Proprietary) Limited | Sorting method and apparatus |
-
1990
- 1990-01-19 AU AU48577/90A patent/AU612535B2/en not_active Ceased
- 1990-01-19 GB GB9001252A patent/GB2227303B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2227303A (en) | 1990-07-25 |
AU612535B2 (en) | 1991-07-11 |
GB2227303B (en) | 1992-07-29 |
AU4857790A (en) | 1990-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940119 |