AU2014238144C1 - Polyurethane vibratory screen - Google Patents

Polyurethane vibratory screen Download PDF

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Publication number
AU2014238144C1
AU2014238144C1 AU2014238144A AU2014238144A AU2014238144C1 AU 2014238144 C1 AU2014238144 C1 AU 2014238144C1 AU 2014238144 A AU2014238144 A AU 2014238144A AU 2014238144 A AU2014238144 A AU 2014238144A AU 2014238144 C1 AU2014238144 C1 AU 2014238144C1
Authority
AU
Australia
Prior art keywords
members
edge portion
reinforcement
side edge
substantially parallel
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.)
Active
Application number
AU2014238144A
Other languages
English (en)
Other versions
AU2014238144A1 (en
AU2014238144B2 (en
Inventor
James R. Colgrove
Anthony J. Lipa
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 AU2014238144A1 publication Critical patent/AU2014238144A1/en
Application granted granted Critical
Publication of AU2014238144B2 publication Critical patent/AU2014238144B2/en
Publication of AU2014238144C1 publication Critical patent/AU2014238144C1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B07B1/4663—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)
AU2014238144A 2013-03-15 2014-02-28 Polyurethane vibratory screen Active AU2014238144C1 (en)

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
US13/838,968 2013-03-15
PCT/US2014/019233 WO2014149516A1 (en) 2013-03-15 2014-02-28 Polyurethane vibratory screen

Publications (3)

Publication Number Publication Date
AU2014238144A1 AU2014238144A1 (en) 2015-10-15
AU2014238144B2 AU2014238144B2 (en) 2016-09-15
AU2014238144C1 true AU2014238144C1 (en) 2017-02-23

Family

ID=50342501

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014238144A Active AU2014238144C1 (en) 2013-03-15 2014-02-28 Polyurethane vibratory screen

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
EP4219027A3 (de) 2023-10-04
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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Legal Events

Date Code Title Description
DA2 Applications for amendment section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 15 NOV 2016

DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 15 NOV 2016

FGA Letters patent sealed or granted (standard patent)