EP4219027A3 - Vibrationssieb aus polyurethan - Google Patents

Vibrationssieb aus polyurethan Download PDF

Info

Publication number
EP4219027A3
EP4219027A3 EP23157742.0A EP23157742A EP4219027A3 EP 4219027 A3 EP4219027 A3 EP 4219027A3 EP 23157742 A EP23157742 A EP 23157742A EP 4219027 A3 EP4219027 A3 EP 4219027A3
Authority
EP
European Patent Office
Prior art keywords
members
edge portion
vibratory screen
edge portions
extending
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.)
Pending
Application number
EP23157742.0A
Other languages
English (en)
French (fr)
Other versions
EP4219027A2 (de
Inventor
Anthony J. Lipa
James R. Colgrove
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Derrick Corp
Original Assignee
Derrick Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US13/838,968 external-priority patent/US9010539B2/en
Application filed by Derrick Corp filed Critical Derrick Corp
Publication of EP4219027A2 publication Critical patent/EP4219027A2/de
Publication of EP4219027A3 publication Critical patent/EP4219027A3/de
Pending legal-status Critical Current

Links

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
    • B07B1/4681—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
    • 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)
EP23157742.0A 2013-03-15 2014-02-28 Vibrationssieb aus polyurethan Pending EP4219027A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/838,968 US9010539B2 (en) 2010-04-19 2013-03-15 Polyurethane vibratory screen
PCT/US2014/019233 WO2014149516A1 (en) 2013-03-15 2014-02-28 Polyurethane vibratory screen
EP14711661.0A EP2969265B1 (de) 2013-03-15 2014-02-28 Polyurethan-schüttelsieb

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP14711661.0A Division EP2969265B1 (de) 2013-03-15 2014-02-28 Polyurethan-schüttelsieb
EP14711661.0A Division-Into EP2969265B1 (de) 2013-03-15 2014-02-28 Polyurethan-schüttelsieb

Publications (2)

Publication Number Publication Date
EP4219027A2 EP4219027A2 (de) 2023-08-02
EP4219027A3 true EP4219027A3 (de) 2023-10-04

Family

ID=50342501

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23157742.0A Pending EP4219027A3 (de) 2013-03-15 2014-02-28 Vibrationssieb aus polyurethan
EP14711661.0A Active EP2969265B1 (de) 2013-03-15 2014-02-28 Polyurethan-schüttelsieb

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP14711661.0A Active EP2969265B1 (de) 2013-03-15 2014-02-28 Polyurethan-schüttelsieb

Country Status (17)

Country Link
EP (2) EP4219027A3 (de)
KR (3) KR20150127141A (de)
CN (1) CN105246602B (de)
AU (1) AU2014238144C1 (de)
BR (2) BR112015023789B1 (de)
CA (1) CA2902782C (de)
CL (1) CL2015002761A1 (de)
EA (2) EA035616B1 (de)
EC (1) ECSP15042931A (de)
HK (1) HK1218097A1 (de)
MX (2) MX366884B (de)
NZ (1) NZ712824A (de)
PE (1) PE20151985A1 (de)
TN (1) TN2015000405A1 (de)
UA (1) UA117240C2 (de)
WO (1) WO2014149516A1 (de)
ZA (1) ZA201506226B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10576502B2 (en) 2012-05-25 2020-03-03 Derrick Corporation Injection molded screening apparatuses and methods
US9409209B2 (en) 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
CA2995030C (en) 2012-05-25 2022-06-21 Derrick Corporation Injection molded screening apparatuses and methods
US11161150B2 (en) 2012-05-25 2021-11-02 Derrick Corporation Injection molded screening apparatuses and methods
CA3060677C (en) 2017-04-28 2022-12-06 Derrick Corporation Thermoplastic compositions, methods, apparatus, and uses
US11505638B2 (en) 2017-04-28 2022-11-22 Derrick Corporation Thermoplastic compositions, methods, apparatus, and uses
US11213856B2 (en) 2017-06-06 2022-01-04 Derrick Corporation Method and apparatuses for screening
US11213857B2 (en) 2017-06-06 2022-01-04 Derrick Corporation Method and apparatus for screening
KR102432288B1 (ko) * 2022-01-21 2022-08-12 주식회사 대신폴리텍 내열용 선별망, 내열용 선별망 제조장치 및 제조방법
US11819884B2 (en) 2022-04-06 2023-11-21 Derrick Corporation Injection molded screening apparatuses and methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857176A (en) * 1986-08-04 1989-08-15 Derrick Manufacturing Corporation Reinforced molded polyurethane vibratory screen
US20040211707A1 (en) * 2003-04-23 2004-10-28 Lipa Anthony J. Undulating molded plastic vibratory screen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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
CN100512984C (zh) * 2007-07-03 2009-07-15 北京航空航天大学 一种纤维增强聚氨酯精细筛网及其成型方法
US8584866B2 (en) * 2010-04-19 2013-11-19 Derrick Corporation Polyurethane vibratory screen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857176A (en) * 1986-08-04 1989-08-15 Derrick Manufacturing Corporation Reinforced molded polyurethane vibratory screen
US20040211707A1 (en) * 2003-04-23 2004-10-28 Lipa Anthony J. Undulating molded plastic vibratory screen

Also Published As

Publication number Publication date
KR20170122850A (ko) 2017-11-06
HK1218097A1 (zh) 2017-02-03
AU2014238144A1 (en) 2015-10-15
CA2902782A1 (en) 2014-09-25
BR112015023789A8 (pt) 2020-03-17
ZA201506226B (en) 2016-12-21
AU2014238144C1 (en) 2017-02-23
MX2019008909A (es) 2019-11-11
EA035616B1 (ru) 2020-07-16
KR102098368B1 (ko) 2020-05-29
EA202091026A1 (ru) 2020-11-16
PE20151985A1 (es) 2016-01-20
WO2014149516A1 (en) 2014-09-25
CL2015002761A1 (es) 2016-11-18
EP2969265A1 (de) 2016-01-20
TN2015000405A1 (en) 2017-01-03
MX366884B (es) 2019-07-29
AU2014238144B2 (en) 2016-09-15
KR102211164B1 (ko) 2021-02-02
ECSP15042931A (es) 2015-12-31
CA2902782C (en) 2019-04-02
EP2969265B1 (de) 2023-03-29
NZ712824A (en) 2016-09-30
EP4219027A2 (de) 2023-08-02
BR132020021868E2 (pt) 2021-03-30
BR112015023789B1 (pt) 2020-12-01
MX2015012839A (es) 2016-06-10
KR20190141801A (ko) 2019-12-24
UA117240C2 (uk) 2018-07-10
CN105246602B (zh) 2019-02-12
EA201591502A1 (ru) 2016-01-29
BR112015023789A2 (pt) 2017-07-18
CN105246602A (zh) 2016-01-13
KR20150127141A (ko) 2015-11-16

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