GB0411981D0 - No title - Google Patents

No title

Info

Publication number
GB0411981D0
GB0411981D0 GBGB0411981.4A GB0411981A GB0411981D0 GB 0411981 D0 GB0411981 D0 GB 0411981D0 GB 0411981 A GB0411981 A GB 0411981A GB 0411981 D0 GB0411981 D0 GB 0411981D0
Authority
GB
United Kingdom
Prior art keywords
title
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.)
Granted
Application number
GBGB0411981.4A
Other versions
GB2405604A (en
GB2405604B8 (en
GB2405604B (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.)
Varco International Inc
Varco IP Inc
Original Assignee
Varco International Inc
Varco IP Inc
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 Varco International Inc, Varco IP Inc filed Critical Varco International Inc
Priority claimed from PCT/EP2003/050154 external-priority patent/WO2003106056A1/en
Publication of GB0411981D0 publication Critical patent/GB0411981D0/en
Publication of GB2405604A publication Critical patent/GB2405604A/en
Application granted granted Critical
Publication of GB2405604B publication Critical patent/GB2405604B/en
Publication of GB2405604B8 publication Critical patent/GB2405604B8/en
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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter 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
    • 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
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/76—Making non-permanent or releasable joints
GB0411981A 2003-05-08 2003-05-08 A method for reclaiming parts of a screen assembly and a method for making a screen assembly using the reclaimed parts Expired - Lifetime GB2405604B8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/050154 WO2003106056A1 (en) 2002-06-13 2003-05-08 A method for reclaiming parts of a screen assembly and a method for making a screen assembly using the reclaimed parts

Publications (4)

Publication Number Publication Date
GB0411981D0 true GB0411981D0 (en) 2004-06-30
GB2405604A GB2405604A (en) 2005-03-09
GB2405604B GB2405604B (en) 2006-01-25
GB2405604B8 GB2405604B8 (en) 2006-02-10

Family

ID=32668712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0411981A Expired - Lifetime GB2405604B8 (en) 2003-05-08 2003-05-08 A method for reclaiming parts of a screen assembly and a method for making a screen assembly using the reclaimed parts

Country Status (1)

Country Link
GB (1) GB2405604B8 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660188A (en) * 1969-10-24 1972-05-02 Inland Steel Co A method of recycling and reconditioning a metal shipping container
GB2203061B (en) * 1987-04-10 1991-03-27 Thule United Ltd Filter screen assembly
US6283302B1 (en) * 1993-08-12 2001-09-04 Tuboscope I/P, Inc. Unibody screen structure

Also Published As

Publication number Publication date
GB2405604A (en) 2005-03-09
GB2405604B8 (en) 2006-02-10
GB2405604B (en) 2006-01-25

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20230507