NZ712824A - Polyurethane vibratory screen - Google Patents

Polyurethane vibratory screen

Info

Publication number
NZ712824A
NZ712824A NZ712824A NZ71282414A NZ712824A NZ 712824 A NZ712824 A NZ 712824A NZ 712824 A NZ712824 A NZ 712824A NZ 71282414 A NZ71282414 A NZ 71282414A NZ 712824 A NZ712824 A NZ 712824A
Authority
NZ
New Zealand
Prior art keywords
members
edge portion
edge portions
screen
side edge
Prior art date
Application number
NZ712824A
Other languages
English (en)
Inventor
Anthony J Lipa
James R Colgrove
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 NZ712824A publication Critical patent/NZ712824A/en

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)
NZ712824A 2013-03-15 2014-02-28 Polyurethane vibratory screen NZ712824A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
NZ712824A true NZ712824A (en) 2016-09-30

Family

ID=50342501

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ712824A NZ712824A (en) 2013-03-15 2014-02-28 Polyurethane vibratory screen

Country Status (17)

Country Link
EP (2) EP4219027A3 (ru)
KR (3) KR102098368B1 (ru)
CN (1) CN105246602B (ru)
AU (1) AU2014238144C1 (ru)
BR (2) BR112015023789B1 (ru)
CA (1) CA2902782C (ru)
CL (1) CL2015002761A1 (ru)
EA (2) EA202091026A1 (ru)
EC (1) ECSP15042931A (ru)
HK (1) HK1218097A1 (ru)
MX (2) MX366884B (ru)
NZ (1) NZ712824A (ru)
PE (1) PE20151985A1 (ru)
TN (1) TN2015000405A1 (ru)
UA (1) UA117240C2 (ru)
WO (1) WO2014149516A1 (ru)
ZA (1) ZA201506226B (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2861358B1 (en) 2012-05-25 2018-12-26 Derrick Corporation Injection molded screening apparatus and method
US9409209B2 (en) 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
GB2575613A (en) 2017-04-28 2020-01-15 Derrick Corportion Thermoplastic compositions, methods, apparatus, and uses
US11505638B2 (en) 2017-04-28 2022-11-22 Derrick Corporation Thermoplastic compositions, methods, apparatus, and uses
BR112019025843A2 (pt) 2017-06-06 2020-07-14 Derrick Corporation método e aparelhos para peneiramento
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
WO2023196492A1 (en) * 2022-04-06 2023-10-12 Derrick Corporation Injection molded screening apparatuses and methods

Family Cites Families (6)

* 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
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 (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

Also Published As

Publication number Publication date
BR132020021868E2 (pt) 2021-03-30
EP2969265B1 (en) 2023-03-29
HK1218097A1 (zh) 2017-02-03
KR20150127141A (ko) 2015-11-16
AU2014238144B2 (en) 2016-09-15
ECSP15042931A (es) 2015-12-31
MX366884B (es) 2019-07-29
ZA201506226B (en) 2016-12-21
MX2015012839A (es) 2016-06-10
BR112015023789A2 (pt) 2017-07-18
EA035616B1 (ru) 2020-07-16
EA201591502A1 (ru) 2016-01-29
EP4219027A2 (en) 2023-08-02
EP2969265A1 (en) 2016-01-20
EP4219027A3 (en) 2023-10-04
KR102211164B1 (ko) 2021-02-02
KR20190141801A (ko) 2019-12-24
AU2014238144A1 (en) 2015-10-15
CA2902782A1 (en) 2014-09-25
BR112015023789B1 (pt) 2020-12-01
MX2019008909A (es) 2019-11-11
CN105246602A (zh) 2016-01-13
CA2902782C (en) 2019-04-02
PE20151985A1 (es) 2016-01-20
EA202091026A1 (ru) 2020-11-16
AU2014238144C1 (en) 2017-02-23
WO2014149516A1 (en) 2014-09-25
UA117240C2 (uk) 2018-07-10
CN105246602B (zh) 2019-02-12
TN2015000405A1 (en) 2017-01-03
CL2015002761A1 (es) 2016-11-18
KR20170122850A (ko) 2017-11-06
KR102098368B1 (ko) 2020-05-29
BR112015023789A8 (pt) 2020-03-17

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Legal Events

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PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 28 FEB 2019 BY SHELSTON IP PTY LTD

Effective date: 20180206

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 28 FEB 2020 BY SHELSTON IP PTY LTD

Effective date: 20190121

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 28 FEB 2021 BY SHELSTON IP PTY LTD

Effective date: 20191230

LAPS Patent lapsed