EA201492213A1 - SEATING DEVICE, PERFORMED BY INJECTION FORMING, METHOD OF ITS MANUFACTURE AND METHOD - Google Patents

SEATING DEVICE, PERFORMED BY INJECTION FORMING, METHOD OF ITS MANUFACTURE AND METHOD

Info

Publication number
EA201492213A1
EA201492213A1 EA201492213A EA201492213A EA201492213A1 EA 201492213 A1 EA201492213 A1 EA 201492213A1 EA 201492213 A EA201492213 A EA 201492213A EA 201492213 A EA201492213 A EA 201492213A EA 201492213 A1 EA201492213 A1 EA 201492213A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sifting
modules
screening
manufacture
chemical
Prior art date
Application number
EA201492213A
Other languages
Russian (ru)
Other versions
EA039593B1 (en
Inventor
Кейт Ф. Войцеховски
Original Assignee
Деррик Корпорейшн
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 Деррик Корпорейшн filed Critical Деррик Корпорейшн
Priority claimed from PCT/US2013/030960 external-priority patent/WO2013176747A2/en
Publication of EA201492213A1 publication Critical patent/EA201492213A1/en
Publication of EA039593B1 publication Critical patent/EA039593B1/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
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Просеивающие модули, узлы сит, способы изготовления просеивающих модулей и узлов сит и способы просеивания материалов для вибрационно-грохотных машин, в которых используют материалы, выполненные инжекционным формованием. Использование выполненных инжекционным формованием просеивающих модулей обеспечивает, среди прочего, разнообразие конфигураций просеивающей поверхности; быстрое и относительно простое изготовление узла сита и сочетание превосходных механических, химических и электрических свойств узла сита, в том числе жесткости, химической и износостойкости. Некоторые варианты реализации настоящего изобретения используют термопластичный выполненный инжекционным формованием материал.Sifting modules, sieve assemblies, methods for manufacturing sifting modules and sieve assemblies and methods for sifting materials for vibrating-screening machines that use injection molding materials The use of injection-molded screening modules provides, among other things, a variety of screening surface configurations; the rapid and relatively simple fabrication of the screen assembly and the combination of the excellent mechanical, chemical and electrical properties of the screen assembly, including rigidity, chemical and wear resistance. Some embodiments of the present invention use a thermoplastic injection molded material.

EA201492213A 2012-10-17 2013-03-13 Injection molded screening apparatus, method for fabricating same and method for screening EA039593B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261714882P 2012-10-17 2012-10-17
PCT/US2013/030960 WO2013176747A2 (en) 2012-05-25 2013-03-13 Injection molded screening apparatuses and methods

Publications (2)

Publication Number Publication Date
EA201492213A1 true EA201492213A1 (en) 2015-08-31
EA039593B1 EA039593B1 (en) 2022-02-15

Family

ID=72235075

Family Applications (3)

Application Number Title Priority Date Filing Date
EA201492213A EA039593B1 (en) 2012-10-17 2013-03-13 Injection molded screening apparatus, method for fabricating same and method for screening
EA202091102A EA202091102A3 (en) 2012-10-17 2013-03-13 SIEVE ASSEMBLY (VERSIONS), METHOD FOR PRODUCING SIEVE ASSEMBLY AND METHOD FOR SCREENING MATERIAL (OPTIONS)
EA202191209A EA202191209A1 (en) 2012-10-17 2013-03-13 SIEVE UNIT, SCREENING MODULE, METHOD FOR MANUFACTURING SIEVE UNIT AND METHOD FOR SCREENING MATERIAL (VERSIONS)

Family Applications After (2)

Application Number Title Priority Date Filing Date
EA202091102A EA202091102A3 (en) 2012-10-17 2013-03-13 SIEVE ASSEMBLY (VERSIONS), METHOD FOR PRODUCING SIEVE ASSEMBLY AND METHOD FOR SCREENING MATERIAL (OPTIONS)
EA202191209A EA202191209A1 (en) 2012-10-17 2013-03-13 SIEVE UNIT, SCREENING MODULE, METHOD FOR MANUFACTURING SIEVE UNIT AND METHOD FOR SCREENING MATERIAL (VERSIONS)

Country Status (1)

Country Link
EA (3) EA039593B1 (en)

Family Cites Families (5)

* 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
DE3542635C1 (en) * 1985-12-03 1987-02-19 Steinhaus Gmbh Screen component for system screen floors
CA2269314C (en) * 1999-04-20 2006-09-19 Neville P. Nixon Wear resistant screen, screen panel or the like
US20050133465A1 (en) * 2002-06-12 2005-06-23 Derrick Corporation Vibratory screen assembly and method of manufacture
US7578394B2 (en) * 2007-03-21 2009-08-25 Derrick Corporation Method and apparatuses for screening

Also Published As

Publication number Publication date
EA202191209A1 (en) 2021-08-10
EA202091102A3 (en) 2020-12-30
EA039593B1 (en) 2022-02-15
EA202091102A2 (en) 2020-08-31

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