CA1308694C - Screening decks - Google Patents
Screening decksInfo
- Publication number
- CA1308694C CA1308694C CA000520643A CA520643A CA1308694C CA 1308694 C CA1308694 C CA 1308694C CA 000520643 A CA000520643 A CA 000520643A CA 520643 A CA520643 A CA 520643A CA 1308694 C CA1308694 C CA 1308694C
- Authority
- CA
- Canada
- Prior art keywords
- support members
- screen assembly
- members
- screening
- resilient
- 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 - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 31
- 239000012858 resilient material Substances 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000009969 flowable effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 210000003414 extremity Anatomy 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Combined Means For Separation Of Solids (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPH292985 | 1985-10-16 | ||
| AUPH2929 | 1985-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1308694C true CA1308694C (en) | 1992-10-13 |
Family
ID=3771327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000520643A Expired - Fee Related CA1308694C (en) | 1985-10-16 | 1986-10-16 | Screening decks |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0241524A1 (enrdf_load_stackoverflow) |
| CA (1) | CA1308694C (enrdf_load_stackoverflow) |
| DE (1) | DE3690546T1 (enrdf_load_stackoverflow) |
| GB (1) | GB2190311B (enrdf_load_stackoverflow) |
| WO (1) | WO1987002279A1 (enrdf_load_stackoverflow) |
| ZA (1) | ZA867842B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5782365A (en) * | 1995-10-03 | 1998-07-21 | Bmh Wood Technology, Inc. | Blade guide for a blade screen |
| AT412788B (de) * | 2003-10-15 | 2005-07-25 | Andritz Ag Maschf | Sieb- bzw. sortiervorrichtung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2297729A (en) * | 1940-03-16 | 1942-10-06 | Harry W Thomas | Screen frame |
| DE868549C (de) * | 1943-04-15 | 1953-02-26 | Eisen & Stahlind Ag | Verfahren zum Befetigen von Siebgeweben und zum Abdecken von Siebteilen |
| DE1117513B (de) * | 1958-01-08 | 1961-11-23 | Haver & Boecker | Spaltsieb |
| DE1214981B (de) * | 1961-05-27 | 1966-04-21 | Finanzierung G M B H | Siebbelag fuer Schwingsiebe |
| FR1322736A (fr) * | 1962-05-24 | 1963-03-29 | H G Schauenburg Verwaltung Und | Crible ou tamis à fentes |
| ZA774472B (en) * | 1977-07-25 | 1979-06-27 | Herrmann Screens Mfg Co Ltd | Improvements in or relating to screening apparatus |
-
1986
- 1986-10-16 EP EP86906226A patent/EP0241524A1/en active Pending
- 1986-10-16 GB GB8713826A patent/GB2190311B/en not_active Expired
- 1986-10-16 WO PCT/AU1986/000308 patent/WO1987002279A1/en active Application Filing
- 1986-10-16 ZA ZA867842A patent/ZA867842B/xx unknown
- 1986-10-16 DE DE19863690546 patent/DE3690546T1/de not_active Ceased
- 1986-10-16 CA CA000520643A patent/CA1308694C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ZA867842B (en) | 1988-02-24 |
| GB8713826D0 (en) | 1987-07-15 |
| DE3690546T1 (enrdf_load_stackoverflow) | 1987-12-10 |
| GB2190311B (en) | 1989-10-04 |
| WO1987002279A1 (en) | 1987-04-23 |
| EP0241524A1 (en) | 1987-10-21 |
| GB2190311A (en) | 1987-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |