MA68132A1 - Appareils et procédés de criblage moulés par injection - Google Patents

Appareils et procédés de criblage moulés par injection

Info

Publication number
MA68132A1
MA68132A1 MA68132A MA68132A MA68132A1 MA 68132 A1 MA68132 A1 MA 68132A1 MA 68132 A MA68132 A MA 68132A MA 68132 A MA68132 A MA 68132A MA 68132 A1 MA68132 A1 MA 68132A1
Authority
MA
Morocco
Prior art keywords
screen
injection
methods
screening apparatus
screen assembly
Prior art date
Application number
MA68132A
Other languages
English (en)
Inventor
Alex Demay
Kurt Stodolka
Original Assignee
Derrick Corporation
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
Application filed by Derrick Corporation filed Critical Derrick Corporation
Publication of MA68132A1 publication Critical patent/MA68132A1/fr

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
    • 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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
    • B07B1/4618—Manufacturing of 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
    • B07B1/4645—Screening surfaces built up of modular elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Paper (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Un ensemble crible est formé par fixation des bords latéraux d'une pluralité d'éléments de crible les uns aux autres. Des fibres de renforcement peuvent être incorporées dans le matériau d'éléments de crible sélectionnés. Les éléments de renforcement s'étendent dans une direction dans laquelle l'ensemble crible est tendu pour fixer l'ensemble crible à un crible. Des bandes de crochet peuvent être fixées aux extrémités ou aux côtés de l'ensemble crible pour pemrettre le montage de l'ensemble crible sur un crible.
MA68132A 2022-04-06 2023-04-06 Appareils et procédés de criblage moulés par injection MA68132A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263328228P 2022-04-06 2022-04-06
PCT/US2023/017723 WO2023196492A1 (fr) 2022-04-06 2023-04-06 Appareils et procédés de criblage moulés par injection

Publications (1)

Publication Number Publication Date
MA68132A1 true MA68132A1 (fr) 2025-01-31

Family

ID=88240471

Family Applications (1)

Application Number Title Priority Date Filing Date
MA68132A MA68132A1 (fr) 2022-04-06 2023-04-06 Appareils et procédés de criblage moulés par injection

Country Status (13)

Country Link
US (3) US11819884B2 (fr)
EP (2) EP4509231A3 (fr)
CN (2) CN119031986A (fr)
AR (3) AR129038A1 (fr)
AU (3) AU2023248389B2 (fr)
CA (1) CA3247600A1 (fr)
CL (3) CL2024003012A1 (fr)
DO (2) DOP2024000196A (fr)
MA (1) MA68132A1 (fr)
MX (2) MX2025003507A (fr)
PE (1) PE20251017A1 (fr)
WO (1) WO2023196492A1 (fr)
ZA (1) ZA202502036B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20251017A1 (es) * 2022-04-06 2025-04-08 Derrick Corp Aparatos y metodos de cribado moldeados por inyeccion
TR2025005068A2 (tr) * 2022-10-25 2025-11-21 Derrick Corporation Malzemelerin elenmesi için sıkıştırma aparatları, sistemleri ve usulleri
US11890647B1 (en) * 2023-05-09 2024-02-06 Derrick Corporation Compression apparatuses, systems and methods for screening materials
CN118179929A (zh) * 2024-04-24 2024-06-14 中南大学 一种分离装置及使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6915606U (de) * 1969-04-18 1970-01-08 Steinhaus Gmbh Plattensiebboden aus verschweissten formteilen
US20020088531A1 (en) * 1997-03-01 2002-07-11 Cook Gordon James Filtering screen and support frame therefor
US6443310B1 (en) * 1993-04-30 2002-09-03 Varco I/P, Inc. Seal screen structure
US20130337218A1 (en) * 2012-05-23 2013-12-19 Yuxiang Liu Method of forming large diameter thermoplastic seal
WO2014149516A1 (fr) * 2013-03-15 2014-09-25 Lipa Anthony J Tamis vibratoire en polyuréthane

Family Cites Families (28)

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Publication number Priority date Publication date Assignee Title
NL138604C (fr) * 1968-09-25
GB1458932A (en) * 1975-04-03 1976-12-15 Hutter Schrantz Ag Sieves
GB1558086A (en) * 1976-11-10 1979-12-19 Spiller C M Screening
DE3307916A1 (de) * 1983-03-05 1984-09-06 Hein, Lehmann AG, 4000 Düsseldorf Siebbelag mit auswechselbaren siebelementen
US4819809A (en) 1985-09-09 1989-04-11 Derrick Manufacturing Corporation Reinforced polyurethane vibratory screen
DE3544752C1 (de) * 1985-12-18 1990-12-06 Steinhaus Gmbh Verfahren zur Herstellung von Siebbauteilen unterschiedlicher Laenge fuer Systemsiebboeden und Siebbauteil
US4857176A (en) 1986-08-04 1989-08-15 Derrick Manufacturing Corporation Reinforced molded polyurethane vibratory screen
US4882054A (en) 1988-08-22 1989-11-21 Derrick Manufacturing Corporation Vibratory screening machine with tiltable screen frame and adjustable discharge weir
US5332101A (en) 1992-05-06 1994-07-26 Derrick Manufacturing Corporation Screen aligning, tensioning and sealing structure for vibratory screening machine
US5958236A (en) * 1993-01-13 1999-09-28 Derrick Manufacturing Corporation Undulating screen for vibratory screening machine and method of fabrication thereof
US6220448B1 (en) * 1995-03-29 2001-04-24 Derrick Manufacturing Corporation Screen assembly for vibratory screening machine
US6769550B2 (en) * 2002-01-16 2004-08-03 Varco I/P, Inc. Screen assemblies for shale shakers
US6669027B1 (en) 1999-03-19 2003-12-30 Derrick Manufacturing Corporation Vibratory screening machine and vibratory screen and screen tensioning structure
US6431366B2 (en) 1999-06-16 2002-08-13 Derrick Manufacturing Corporation Vibratory screening machine with stacked and staggered screening units
US6736271B1 (en) * 2001-12-17 2004-05-18 Peter C. Hall Screen apparatus and method
AU2008228906B2 (en) 2007-03-21 2012-03-29 Derrick Corporation Method and apparatuses for pre-screening
US7578394B2 (en) 2007-03-21 2009-08-25 Derrick Corporation Method and apparatuses for screening
US8443984B2 (en) 2007-03-21 2013-05-21 Derrick Corporation Method and apparatus for screening
CN201441977U (zh) * 2009-06-05 2010-04-28 李其梅 一种新型聚氨酯筛网
US8584866B2 (en) 2010-04-19 2013-11-19 Derrick Corporation Polyurethane vibratory screen
US11161150B2 (en) 2012-05-25 2021-11-02 Derrick Corporation Injection molded screening apparatuses and methods
US9409209B2 (en) * 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
US10576502B2 (en) 2012-05-25 2020-03-03 Derrick Corporation Injection molded screening apparatuses and methods
CA3110031C (fr) 2012-05-25 2023-05-02 Derrick Corporation Dispositifs de tamisage moules par injection et procedes
CN106216239B (zh) * 2016-08-12 2018-06-22 北京斯克瑞科技有限公司 一种热塑型聚氨酯精细条缝筛网及其成型方法
PE20210235A1 (es) * 2017-12-21 2021-02-09 Derrick Corp Aparatos y metodos de cribado moldeado por inyeccion
EA202191851A3 (ru) 2018-04-27 2021-12-31 Деррик Корпорейшн Устройства для грохочения, изготовленные литьем под давлением, и соответствующие способы
PE20251017A1 (es) * 2022-04-06 2025-04-08 Derrick Corp Aparatos y metodos de cribado moldeados por inyeccion

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6915606U (de) * 1969-04-18 1970-01-08 Steinhaus Gmbh Plattensiebboden aus verschweissten formteilen
US6443310B1 (en) * 1993-04-30 2002-09-03 Varco I/P, Inc. Seal screen structure
US20020088531A1 (en) * 1997-03-01 2002-07-11 Cook Gordon James Filtering screen and support frame therefor
US20130337218A1 (en) * 2012-05-23 2013-12-19 Yuxiang Liu Method of forming large diameter thermoplastic seal
WO2014149516A1 (fr) * 2013-03-15 2014-09-25 Lipa Anthony J Tamis vibratoire en polyuréthane

Also Published As

Publication number Publication date
US11819884B2 (en) 2023-11-21
MX2024012341A (es) 2024-11-08
CA3247600A1 (fr) 2023-10-12
DOP2024000196A (es) 2024-12-15
AU2024266752A1 (en) 2024-12-12
CL2024003012A1 (es) 2025-02-14
AR134519A2 (es) 2026-01-28
US20240335856A1 (en) 2024-10-10
CL2024003082A1 (es) 2025-01-31
US20230321690A1 (en) 2023-10-12
US20250018431A1 (en) 2025-01-16
AU2024264589B2 (en) 2025-01-23
EP4504430A1 (fr) 2025-02-12
DOP2024000206A (es) 2024-12-15
AR129038A1 (es) 2024-07-10
US12551928B2 (en) 2026-02-17
AU2023248389A1 (en) 2024-11-07
EP4509231A3 (fr) 2025-07-16
CL2025000241A1 (es) 2025-06-23
PE20251017A1 (es) 2025-04-08
MX2025003507A (es) 2025-05-02
EP4509231A2 (fr) 2025-02-19
EP4504430A4 (fr) 2025-08-27
AU2024264589A1 (en) 2024-11-28
WO2023196492A1 (fr) 2023-10-12
CN119031986A (zh) 2024-11-26
ZA202502036B (en) 2025-11-26
US12172191B2 (en) 2024-12-24
AU2023248389B2 (en) 2024-12-19
AR134520A2 (es) 2026-01-28
CN120306257A (zh) 2025-07-15

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