CL2015002761A1 - Vibrating polyurethane sieve comprising reinforcing members and reinforcing bars integrally molded to respective members. - Google Patents
Vibrating polyurethane sieve comprising reinforcing members and reinforcing bars integrally molded to respective members.Info
- Publication number
- CL2015002761A1 CL2015002761A1 CL2015002761A CL2015002761A CL2015002761A1 CL 2015002761 A1 CL2015002761 A1 CL 2015002761A1 CL 2015002761 A CL2015002761 A CL 2015002761A CL 2015002761 A CL2015002761 A CL 2015002761A CL 2015002761 A1 CL2015002761 A1 CL 2015002761A1
- Authority
- CL
- Chile
- Prior art keywords
- members
- integrally molded
- substantially parallel
- edge
- mesh structure
- Prior art date
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract 3
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 239000004814 polyurethane Substances 0.000 title abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 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
-
- 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
- B07B1/4663—Multi-layer screening surfaces
-
- 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
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 que comprende un cuerpo de poliuretano moldeado flexible que sustancialmente tiene porciones del borde lateral paralelas a los extremos opuestos del cuerpo, una porción del borde inferior transversalmente dispuesta entre las porciones del borde lateral, una porción del borde superior dispuesta entre las porciones del borde lateral y sustancialmente paralela y opuesta a Ia porción del extremo inferior, una superficie superior, una superficie inferior, una primera estructura de malla integralmente moldeada. una segunda estructura de malla integralmente moldeada, una tercera estructura de malla integralmente moldeada y aberturas del tamiz, en donde, Ia primera estructura de malla incluye los primeros y segundos miembros que forman las aberturas del tamizado, los primeros miembros sustancialmente paralelos y que se extienden transversalmente entre las porciones del borde lateral y los segundos miembros sustancialmente paralelos y extendiéndose transversalmente entre Ia porción del borde inferior y Ia porción del borde superior, en donde Ia segunda estructura de malla incluye: los terceros y cuartos miembros, los terceros miembros sustancialmente paralelos y que se extienden transversalmente entre las porciones del borde lateral y teniendo múltiples primeros miembros entre éstos, los cuartos miembros sustancialmente paralelos y que se extienden transversalmente entre Ia porción del borde inferior y Ia porción del borde superior y que tienen múltiples segundos miembros entre éstos, los primeros miembros de refuerzo integralmente moldeados con los primeros y segundos miembros, en donde Ia tercera estructura de malla incluye los quintos y sextos miembros, los quintos y sextos miembros, los quintos miembros sustancialmente paralelos y que se extienden transversalmente entre las porciones del borde lateral y tienen múltiples terceros miembros entre éstos, los sextos miembros sustancialmente paralelos y que se extienden transversalmente entre Ta porción del borde inferior y Ia porción del borde superior y que tienen múltiples cuartos miembros entre éstos, as barras de refuerzo integralmente moldeadas con al menos uno de los cuartos miembros y sextos miembros.A vibrating screen comprising a flexible molded polyurethane body that substantially has side edge portions parallel to opposite ends of the body, a portion of the bottom edge transversely disposed between the side edge portions, a portion of the top edge disposed between the portions of the lateral edge and substantially parallel and opposite to the lower end portion, an upper surface, a lower surface, a first integrally molded mesh structure. a second integrally molded mesh structure, a third integrally molded mesh structure and sieve openings, wherein, the first mesh structure includes the first and second members that form the sieve openings, the first substantially parallel and extending members transversely between the lateral edge portions and the second substantially parallel members and extending transversely between the lower edge portion and the upper edge portion, wherein the second mesh structure includes: the third and fourth member members, the substantially parallel third members and which extend transversely between the portions of the lateral edge and having multiple first members between them, the fourth members substantially parallel and that extend transversely between the portion of the lower edge and the portion of the upper edge and which have multiple second members between them, The first reinforcement members integrally molded with the first and second members, wherein the third mesh structure includes the fifth and sixth members, the fifth and sixth members, the fifth members substantially parallel and extending transversely between the lateral edge portions and they have multiple third members between them, the sixth members substantially parallel and extending transversely between the lower edge portion and the upper edge portion and having multiple fourth members between them, the integrally molded reinforcing bars with at least one of the fourth members and sixth members.
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 |
|---|---|
| CL2015002761A1 true CL2015002761A1 (en) | 2016-11-18 |
Family
ID=50342501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2015002761A CL2015002761A1 (en) | 2013-03-15 | 2015-09-15 | Vibrating polyurethane sieve comprising reinforcing members and reinforcing bars integrally molded to respective members. |
Country Status (17)
| Country | Link |
|---|---|
| EP (2) | EP4219027A3 (en) |
| KR (3) | KR102098368B1 (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) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10576502B2 (en) | 2012-05-25 | 2020-03-03 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10933444B2 (en) | 2012-05-25 | 2021-03-02 | Derrick Corporation | Injection molded screening apparatuses and methods |
| USD915484S1 (en) | 2017-06-06 | 2021-04-06 | Derrick Corporation | Interstage screen basket |
| US11161150B2 (en) | 2012-05-25 | 2021-11-02 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US11198155B2 (en) | 2012-05-25 | 2021-12-14 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US11203678B2 (en) | 2017-04-28 | 2021-12-21 | Derrick Corporation | Thermoplastic compositions, methods, apparatus, and uses |
| US11213857B2 (en) | 2017-06-06 | 2022-01-04 | Derrick Corporation | Method and apparatus for screening |
| US11505638B2 (en) | 2017-04-28 | 2022-11-22 | Derrick Corporation | Thermoplastic compositions, methods, apparatus, and uses |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102432288B1 (en) * | 2022-01-21 | 2022-08-12 | 주식회사 대신폴리텍 | Heat-resistant sorting net, apparatus and method for manufacturing the same |
| CN119031986A (en) * | 2022-04-06 | 2024-11-26 | 德里克公司 | Injection molding screening apparatus and method |
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 KR KR1020177030859A patent/KR102098368B1/en active Active
- 2014-02-28 WO PCT/US2014/019233 patent/WO2014149516A1/en not_active Ceased
- 2014-02-28 NZ NZ712824A patent/NZ712824A/en not_active IP Right Cessation
- 2014-02-28 EP EP23157742.0A patent/EP4219027A3/en not_active Withdrawn
- 2014-02-28 HK HK16106123.9A patent/HK1218097A1/en unknown
- 2014-02-28 CN CN201480015525.0A patent/CN105246602B/en active Active
- 2014-02-28 AU AU2014238144A patent/AU2014238144C1/en active Active
- 2014-02-28 EP EP14711661.0A patent/EP2969265B1/en active Active
- 2014-02-28 PE PE2015002023A patent/PE20151985A1/en unknown
- 2014-02-28 EA EA201591502A patent/EA035616B1/en unknown
- 2014-02-28 KR KR1020197037247A patent/KR102211164B1/en not_active Expired - Fee Related
- 2014-02-28 EA EA202091026A patent/EA202091026A1/en unknown
- 2014-02-28 MX MX2015012839A patent/MX366884B/en active IP Right Grant
- 2014-02-28 CA CA2902782A patent/CA2902782C/en active Active
- 2014-02-28 BR BR112015023789-4A patent/BR112015023789B1/en active IP Right Grant
- 2014-02-28 UA UAA201509651A patent/UA117240C2/en unknown
- 2014-02-28 KR KR1020157027068A patent/KR20150127141A/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
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11000882B2 (en) | 2012-05-25 | 2021-05-11 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10835926B2 (en) | 2012-05-25 | 2020-11-17 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10843230B2 (en) | 2012-05-25 | 2020-11-24 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10933444B2 (en) | 2012-05-25 | 2021-03-02 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10960438B2 (en) | 2012-05-25 | 2021-03-30 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10967401B2 (en) | 2012-05-25 | 2021-04-06 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US12491537B2 (en) | 2012-05-25 | 2025-12-09 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10974281B2 (en) | 2012-05-25 | 2021-04-13 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10994306B2 (en) | 2012-05-25 | 2021-05-04 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10981197B2 (en) | 2012-05-25 | 2021-04-20 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US11198155B2 (en) | 2012-05-25 | 2021-12-14 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US11161150B2 (en) | 2012-05-25 | 2021-11-02 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US10576502B2 (en) | 2012-05-25 | 2020-03-03 | Derrick Corporation | Injection molded screening apparatuses and methods |
| US11203678B2 (en) | 2017-04-28 | 2021-12-21 | Derrick Corporation | Thermoplastic compositions, methods, apparatus, and uses |
| US11505638B2 (en) | 2017-04-28 | 2022-11-22 | Derrick Corporation | Thermoplastic compositions, methods, apparatus, and uses |
| US11213857B2 (en) | 2017-06-06 | 2022-01-04 | Derrick Corporation | Method and apparatus for screening |
| US11213856B2 (en) | 2017-06-06 | 2022-01-04 | Derrick Corporation | Method and apparatuses for screening |
| US11247236B2 (en) | 2017-06-06 | 2022-02-15 | Derrick Corporation | Method and apparatuses for screening |
| US12138661B2 (en) | 2017-06-06 | 2024-11-12 | Derrick Corporation | Method and apparatuses for screening |
| USD915484S1 (en) | 2017-06-06 | 2021-04-06 | Derrick Corporation | Interstage screen basket |
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