FR2249718A1 - - Google Patents

Info

Publication number
FR2249718A1
FR2249718A1 FR7430416A FR7430416A FR2249718A1 FR 2249718 A1 FR2249718 A1 FR 2249718A1 FR 7430416 A FR7430416 A FR 7430416A FR 7430416 A FR7430416 A FR 7430416A FR 2249718 A1 FR2249718 A1 FR 2249718A1
Authority
FR
France
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.)
Granted
Application number
FR7430416A
Other languages
French (fr)
Other versions
FR2249718B3 (en
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.)
Randtron
Original Assignee
Randtron
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 Randtron filed Critical Randtron
Publication of FR2249718A1 publication Critical patent/FR2249718A1/fr
Application granted granted Critical
Publication of FR2249718B3 publication Critical patent/FR2249718B3/fr
Expired 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
    • B07B1/4645—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
    • 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
    • B07B1/469—Perforated sheet-like material
    • 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
    • B07B1/48—Stretching devices for screens
FR7430416A 1973-11-05 1974-09-09 Expired FR2249718B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US413029A US3900393A (en) 1973-11-05 1973-11-05 Rubber grommet array for sizing screens

Publications (2)

Publication Number Publication Date
FR2249718A1 true FR2249718A1 (en) 1975-05-30
FR2249718B3 FR2249718B3 (en) 1977-06-17

Family

ID=23635506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430416A Expired FR2249718B3 (en) 1973-11-05 1974-09-09

Country Status (7)

Country Link
US (1) US3900393A (en)
JP (1) JPS5074862A (en)
CA (1) CA1004183A (en)
DE (1) DE2445487A1 (en)
FR (1) FR2249718B3 (en)
GB (1) GB1446684A (en)
SE (1) SE7410620L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474352A1 (en) * 1980-01-30 1981-07-31 Previero Sas SCRIBING GRID FOR GRANULATOR GRINDER

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980555A (en) * 1973-08-24 1976-09-14 Screenex Wire Weaving Manufacturers Limited Replacable screen with frame
DE2532379C3 (en) * 1975-07-19 1981-09-10 Gustav Schade Maschinenfabrik Gmbh & Co, 4600 Dortmund Sieve plate
DE2724895C2 (en) * 1977-06-02 1983-02-17 Gummi-Jäger KG GmbH & Cie, 3000 Hannover Sieve for potato graders
US4352731A (en) * 1980-11-03 1982-10-05 Occidental Research Corporation Apparatus for selective wetting of particles
US20050242003A1 (en) 2004-04-29 2005-11-03 Eric Scott Automatic vibratory separator
US8312995B2 (en) 2002-11-06 2012-11-20 National Oilwell Varco, L.P. Magnetic vibratory screen clamping
US8172740B2 (en) 2002-11-06 2012-05-08 National Oilwell Varco L.P. Controlled centrifuge systems
US20070085250A1 (en) * 2005-10-14 2007-04-19 Cheng-Chung Chang Shock absorbing member
US8118172B2 (en) * 2005-11-16 2012-02-21 National Oilwell Varco L.P. Shale shakers with cartridge screen assemblies
US8887913B2 (en) * 2005-12-19 2014-11-18 Symmetry Medical Manufacturing, Inc. Grommet matrix
BRPI0621570A2 (en) 2006-05-26 2011-12-13 Nat Oilwell Varco Lp method for separating solids from a solids-loaded drilling mud and mechanism for separating solids from a solids-loaded drilling mud
US20080083566A1 (en) 2006-10-04 2008-04-10 George Alexander Burnett Reclamation of components of wellbore cuttings material
US8231010B2 (en) * 2006-12-12 2012-07-31 Varco I/P, Inc. Screen assemblies and vibratory separators
US8622220B2 (en) 2007-08-31 2014-01-07 Varco I/P Vibratory separators and screens
US7980392B2 (en) 2007-08-31 2011-07-19 Varco I/P Shale shaker screens with aligned wires
US20090145836A1 (en) * 2007-12-11 2009-06-11 Paul William Dufilho Vibratory separator screens & seals
US8133164B2 (en) * 2008-01-14 2012-03-13 National Oilwell Varco L.P. Transportable systems for treating drilling fluid
US9073104B2 (en) 2008-08-14 2015-07-07 National Oilwell Varco, L.P. Drill cuttings treatment systems
US20100038143A1 (en) * 2008-08-14 2010-02-18 George Alexander Burnett Drill cuttings treatment systems
US9079222B2 (en) 2008-10-10 2015-07-14 National Oilwell Varco, L.P. Shale shaker
US8556083B2 (en) 2008-10-10 2013-10-15 National Oilwell Varco L.P. Shale shakers with selective series/parallel flow path conversion
US8113356B2 (en) * 2008-10-10 2012-02-14 National Oilwell Varco L.P. Systems and methods for the recovery of lost circulation and similar material
EP2459323B1 (en) * 2009-07-30 2015-12-16 Tega Industries Limited Improved screen panel and its relating production process
US9643111B2 (en) 2013-03-08 2017-05-09 National Oilwell Varco, L.P. Vector maximizing screen
WO2016117541A1 (en) * 2015-01-22 2016-07-28 株式会社村田製作所 Void array structure and method for producing same
WO2022133071A1 (en) * 2020-12-18 2022-06-23 Polydeck Screen Corporation Ceramic lined aperture screening panel
US11648588B2 (en) 2020-12-18 2023-05-16 Polydeck Screen Corporation Ceramic lined aperture screening panel
US11821617B2 (en) 2021-04-23 2023-11-21 Appleton Grp Llc Arrangement for sealing portion of wires between LED array board and driver compartment in LED luminaires

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1718385A (en) * 1922-01-24 1929-06-25 Oliver Sherwood Co Screen
US3143733A (en) * 1942-11-20 1964-08-04 U S Naval Res Lab Automatic range and bearing follow-up systems
US2964187A (en) * 1957-02-20 1960-12-13 Rosenthal Isolatoren Gmbh Plate sieve structure and method of producing same
US2896889A (en) * 1957-10-02 1959-07-28 Gen Motors Corp Flexible retainer
US3042206A (en) * 1959-12-15 1962-07-03 Hewitt Robins Inc Screen deck
US3090115A (en) * 1961-05-22 1963-05-21 Gen Electric Method of installing grommets
US3273745A (en) * 1964-07-01 1966-09-20 Continental Can Co Vented easy opening container
US3624867A (en) * 1968-09-20 1971-12-07 Amp Inc Plastic locking nut in strip form

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474352A1 (en) * 1980-01-30 1981-07-31 Previero Sas SCRIBING GRID FOR GRANULATOR GRINDER

Also Published As

Publication number Publication date
DE2445487A1 (en) 1975-05-07
CA1004183A (en) 1977-01-25
SE7410620L (en) 1975-05-06
AU7280874A (en) 1976-03-04
FR2249718B3 (en) 1977-06-17
JPS5074862A (en) 1975-06-19
US3900393A (en) 1975-08-19
GB1446684A (en) 1976-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse