ECSP15042931A - VIBRATORY POLYURETHANE SCREEN - Google Patents
VIBRATORY POLYURETHANE SCREENInfo
- Publication number
- ECSP15042931A ECSP15042931A ECIEPI201542931A ECPI201542931A ECSP15042931A EC SP15042931 A ECSP15042931 A EC SP15042931A EC IEPI201542931 A ECIEPI201542931 A EC IEPI201542931A EC PI201542931 A ECPI201542931 A EC PI201542931A EC SP15042931 A ECSP15042931 A EC SP15042931A
- Authority
- EC
- Ecuador
- Prior art keywords
- members
- edge portion
- vibratory
- edge portions
- extending
- Prior art date
Links
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 239000004814 polyurethane Substances 0.000 title abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
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
- B07B1/4681—Meshes of intersecting, non-woven, elements
-
- 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
-
- 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
-
- 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
- B07B1/4663—Multi-layer screening surfaces
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Un tamiz vibratorio de poliuretano moldeado que incluye a cuerpo que tiene porciones del borde lateral opuestas (14,16), las porciones del borde superior e inferior (18,20), una superficie superior y una superficie inferior, primeros miembros (101) que se extienden entre la porciones del borde lateral y los segundos miembros (102) que se extienden entre la porción del borde inferior y la porción del borde superior, terceros miembros (203) sustancialmente paralelos y que se extienden transversalmente entre las porciones del borde lateral y tienen múltiples primeros miembros entre éstos, cuartos miembros (204) sustancialmente paralelos y que se extienden transversalmente entre la porción del borde inferior y la porción del borde superior y que tienen múltiples segundos miembros entre éstos, miembros de refuerzo (50) integralmente moldeados con los primeros (101) o segundos (102) miembros, y barras de refuerzo (1050) integralmente moldeadas con los cuartos miembros (204).A molded polyurethane vibrating screen including a body having opposite side edge portions (14,16), the upper and lower edge portions (18,20), an upper surface and a lower surface, first members (101) which extending between the lateral edge portions and the second members (102) extending between the lower edge portion and the upper edge portion, third members (203) substantially parallel and transversely extending between the lateral edge portions and have multiple first members between these, fourth members (204) substantially parallel and transversely extending between the lower edge portion and the upper edge portion and having multiple second members between them, reinforcing members (50) integrally molded with the first (101) or second (102) members, and reinforcing bars (1050) integrally molded with fourth members (204).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/838,968 US9010539B2 (en) | 2010-04-19 | 2013-03-15 | Polyurethane vibratory screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP15042931A true ECSP15042931A (en) | 2015-12-31 |
Family
ID=50342501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ECIEPI201542931A ECSP15042931A (en) | 2013-03-15 | 2015-10-12 | VIBRATORY POLYURETHANE SCREEN |
Country Status (17)
| Country | Link |
|---|---|
| EP (2) | EP2969265B1 (en) |
| KR (3) | KR102211164B1 (en) |
| CN (1) | CN105246602B (en) |
| AU (1) | AU2014238144C1 (en) |
| BR (2) | BR112015023789B1 (en) |
| CA (1) | CA2902782C (en) |
| CL (1) | CL2015002761A1 (en) |
| EA (2) | EA035616B1 (en) |
| EC (1) | ECSP15042931A (en) |
| HK (1) | HK1218097A1 (en) |
| MX (2) | MX366884B (en) |
| NZ (1) | NZ712824A (en) |
| PE (1) | PE20151985A1 (en) |
| TN (1) | TN2015000405A1 (en) |
| UA (1) | UA117240C2 (en) |
| WO (1) | WO2014149516A1 (en) |
| ZA (1) | ZA201506226B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9409209B2 (en) | 2012-05-25 | 2016-08-09 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10046363B2 (en) | 2012-05-25 | 2018-08-14 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10576502B2 (en) | 2012-05-25 | 2020-03-03 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US11161150B2 (en) | 2012-05-25 | 2021-11-02 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US11505638B2 (en) | 2017-04-28 | 2022-11-22 | Derrick Corporation | Thermoplastic compositions, methods, apparatus, and uses |
| CA3060677C (en) | 2017-04-28 | 2022-12-06 | Derrick Corporation | Thermoplastic compositions, methods, apparatus, and uses |
| MX2019014676A (en) * | 2017-06-06 | 2020-02-07 | Derrick Corp | METHOD AND APPARATUS FOR SCREENING. |
| US11213857B2 (en) | 2017-06-06 | 2022-01-04 | Derrick Corporation | Method and apparatus for screening |
| KR102432288B1 (en) * | 2022-01-21 | 2022-08-12 | 주식회사 대신폴리텍 | Heat-resistant sorting net, apparatus and method for manufacturing the same |
| US11819884B2 (en) * | 2022-04-06 | 2023-11-21 | Derrick Corporation | Injection molded screening apparatuses and methods |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA774472B (en) * | 1977-07-25 | 1979-06-27 | Herrmann Screens Mfg Co Ltd | Improvements in or relating to screening apparatus |
| US4819809A (en) | 1985-09-09 | 1989-04-11 | Derrick Manufacturing Corporation | Reinforced polyurethane vibratory screen |
| US4857176A (en) * | 1986-08-04 | 1989-08-15 | Derrick Manufacturing Corporation | Reinforced molded polyurethane vibratory screen |
| US7264125B2 (en) * | 2003-04-23 | 2007-09-04 | Derrick Corporation | Undulating molded plastic vibratory screen |
| CN100512984C (en) * | 2007-07-03 | 2009-07-15 | 北京航空航天大学 | Fabric reinforced polyurethane fine sieve and its forming method |
| US8584866B2 (en) * | 2010-04-19 | 2013-11-19 | Derrick Corporation | Polyurethane vibratory screen |
-
2014
- 2014-02-28 EA EA201591502A patent/EA035616B1/en unknown
- 2014-02-28 PE PE2015002023A patent/PE20151985A1/en unknown
- 2014-02-28 BR BR112015023789-4A patent/BR112015023789B1/en active IP Right Grant
- 2014-02-28 EA EA202091026A patent/EA202091026A1/en unknown
- 2014-02-28 KR KR1020197037247A patent/KR102211164B1/en not_active Expired - Fee Related
- 2014-02-28 CA CA2902782A patent/CA2902782C/en active Active
- 2014-02-28 CN CN201480015525.0A patent/CN105246602B/en active Active
- 2014-02-28 MX MX2015012839A patent/MX366884B/en active IP Right Grant
- 2014-02-28 UA UAA201509651A patent/UA117240C2/en unknown
- 2014-02-28 KR KR1020177030859A patent/KR102098368B1/en active Active
- 2014-02-28 NZ NZ712824A patent/NZ712824A/en not_active IP Right Cessation
- 2014-02-28 AU AU2014238144A patent/AU2014238144C1/en active Active
- 2014-02-28 EP EP14711661.0A patent/EP2969265B1/en active Active
- 2014-02-28 EP EP23157742.0A patent/EP4219027A3/en not_active Withdrawn
- 2014-02-28 KR KR1020157027068A patent/KR20150127141A/en not_active Ceased
- 2014-02-28 HK HK16106123.9A patent/HK1218097A1/en unknown
- 2014-02-28 WO PCT/US2014/019233 patent/WO2014149516A1/en not_active Ceased
-
2015
- 2015-08-26 ZA ZA2015/06226A patent/ZA201506226B/en unknown
- 2015-09-09 TN TN2015000405A patent/TN2015000405A1/en unknown
- 2015-09-14 MX MX2019008909A patent/MX2019008909A/en unknown
- 2015-09-15 CL CL2015002761A patent/CL2015002761A1/en unknown
- 2015-10-12 EC ECIEPI201542931A patent/ECSP15042931A/en unknown
-
2020
- 2020-10-26 BR BR132020021868A patent/BR132020021868E2/en active IP Right Grant
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