CA2269314C - Grillage, panneau grillage ou element de meme nature resistant a l'usure - Google Patents

Grillage, panneau grillage ou element de meme nature resistant a l'usure Download PDF

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Publication number
CA2269314C
CA2269314C CA002269314A CA2269314A CA2269314C CA 2269314 C CA2269314 C CA 2269314C CA 002269314 A CA002269314 A CA 002269314A CA 2269314 A CA2269314 A CA 2269314A CA 2269314 C CA2269314 C CA 2269314C
Authority
CA
Canada
Prior art keywords
screen
panel
base
screening apparatus
frame
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.)
Expired - Lifetime
Application number
CA002269314A
Other languages
English (en)
Other versions
CA2269314A1 (fr
Inventor
Neville P. Nixon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002269314A priority Critical patent/CA2269314C/fr
Publication of CA2269314A1 publication Critical patent/CA2269314A1/fr
Application granted granted Critical
Publication of CA2269314C publication Critical patent/CA2269314C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/02—Fastening means for fastening screens to their frames which do not stretch or sag the screening surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Overhead Projectors And Projection Screens (AREA)
CA002269314A 1999-04-20 1999-04-20 Grillage, panneau grillage ou element de meme nature resistant a l'usure Expired - Lifetime CA2269314C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002269314A CA2269314C (fr) 1999-04-20 1999-04-20 Grillage, panneau grillage ou element de meme nature resistant a l'usure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002269314A CA2269314C (fr) 1999-04-20 1999-04-20 Grillage, panneau grillage ou element de meme nature resistant a l'usure

Publications (2)

Publication Number Publication Date
CA2269314A1 CA2269314A1 (fr) 2000-10-20
CA2269314C true CA2269314C (fr) 2006-09-19

Family

ID=29588799

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002269314A Expired - Lifetime CA2269314C (fr) 1999-04-20 1999-04-20 Grillage, panneau grillage ou element de meme nature resistant a l'usure

Country Status (1)

Country Link
CA (1) CA2269314C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109013297A (zh) * 2012-05-25 2018-12-18 德里克公司 注塑成型的筛设备与方法
US10576502B2 (en) 2012-05-25 2020-03-03 Derrick Corporation Injection molded screening apparatuses and methods
US11161150B2 (en) 2012-05-25 2021-11-02 Derrick Corporation Injection molded screening apparatuses and methods

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9409209B2 (en) 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
EA202191209A1 (ru) * 2012-10-17 2021-08-10 Деррик Корпорейшн Узел сита, просеивающий модуль, способ изготовления узла сита и способ просеивания материала (варианты)
CN103272756A (zh) * 2013-06-13 2013-09-04 苏州新区华士达工程塑胶有限公司 工业塑料筛
US11505638B2 (en) 2017-04-28 2022-11-22 Derrick Corporation Thermoplastic compositions, methods, apparatus, and uses
PE20200680A1 (es) 2017-04-28 2020-06-11 Derrick Corp Composiciones termoplasticas, metodos, aparato y usos
RU2749859C1 (ru) 2017-06-06 2021-06-17 Деррик Корпорейшн Устройство в виде ситовой корзины (варианты) и отсеивающее устройство (варианты)
US11213857B2 (en) 2017-06-06 2022-01-04 Derrick Corporation Method and apparatus for screening
EP3763447A1 (fr) * 2017-12-21 2021-01-13 Derrick Corporation Appareil et procédés de criblage moulé par injection
EA039521B1 (ru) * 2018-04-27 2022-02-07 Деррик Корпорейшн Устройства для грохочения, изготовленные литьем под давлением, и соответствующие способы
CN110694897A (zh) * 2019-09-05 2020-01-17 张宏胜 一种高弹性防堵塞聚氨酯筛板及其制作方法和筛分机
EP4168186A4 (fr) * 2020-06-17 2024-07-10 Schenck Process Australia Pty Ltd Panneau de criblage

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109013297A (zh) * 2012-05-25 2018-12-18 德里克公司 注塑成型的筛设备与方法
US10576502B2 (en) 2012-05-25 2020-03-03 Derrick Corporation Injection molded screening apparatuses and methods
US20210046508A1 (en) * 2012-05-25 2021-02-18 Derrick Corporation Injection molded screening apparatuses and methods
US20210237123A1 (en) * 2012-05-25 2021-08-05 Derrick Corporation Injection molded screening apparatuses and methods
US20210260624A1 (en) * 2012-05-25 2021-08-26 Derrick Corporation Injection molded screening apparatuses and methods
US11161150B2 (en) 2012-05-25 2021-11-02 Derrick Corporation Injection molded screening apparatuses and methods
US11471914B2 (en) 2012-05-25 2022-10-18 Derrick Corporation Injection molded screening apparatuses and methods

Also Published As

Publication number Publication date
CA2269314A1 (fr) 2000-10-20

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20190423