DE3674263D1 - SCREENS AND METHOD AND DEVICE FOR THE PRODUCTION THEREOF. - Google Patents

SCREENS AND METHOD AND DEVICE FOR THE PRODUCTION THEREOF.

Info

Publication number
DE3674263D1
DE3674263D1 DE8686304417T DE3674263T DE3674263D1 DE 3674263 D1 DE3674263 D1 DE 3674263D1 DE 8686304417 T DE8686304417 T DE 8686304417T DE 3674263 T DE3674263 T DE 3674263T DE 3674263 D1 DE3674263 D1 DE 3674263D1
Authority
DE
Germany
Prior art keywords
screens
production
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 - Fee Related
Application number
DE8686304417T
Other languages
German (de)
Inventor
Clifford Michael Spiller
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.)
QUALASTIC INTERNATIONAL Ltd
Original Assignee
QUALASTIC INTERNATIONAL Ltd
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
Priority claimed from GB858514782A external-priority patent/GB8514782D0/en
Priority claimed from GB858514781A external-priority patent/GB8514781D0/en
Application filed by QUALASTIC INTERNATIONAL Ltd filed Critical QUALASTIC INTERNATIONAL Ltd
Application granted granted Critical
Publication of DE3674263D1 publication Critical patent/DE3674263D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/18—Making special types or portions of network by methods or means specially adapted therefor of meshed work for filters or sieves
DE8686304417T 1985-06-11 1986-06-10 SCREENS AND METHOD AND DEVICE FOR THE PRODUCTION THEREOF. Expired - Fee Related DE3674263D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858514782A GB8514782D0 (en) 1985-06-11 1985-06-11 Making screens
GB858514781A GB8514781D0 (en) 1985-06-11 1985-06-11 Screens

Publications (1)

Publication Number Publication Date
DE3674263D1 true DE3674263D1 (en) 1990-10-25

Family

ID=26289354

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1986304417 Pending DE206629T1 (en) 1985-06-11 1986-06-10 SCREENS AND METHOD AND DEVICE FOR THE PRODUCTION THEREOF.
DE8686304417T Expired - Fee Related DE3674263D1 (en) 1985-06-11 1986-06-10 SCREENS AND METHOD AND DEVICE FOR THE PRODUCTION THEREOF.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1986304417 Pending DE206629T1 (en) 1985-06-11 1986-06-10 SCREENS AND METHOD AND DEVICE FOR THE PRODUCTION THEREOF.

Country Status (5)

Country Link
EP (1) EP0206629B1 (en)
AU (1) AU590279B2 (en)
CA (1) CA1279235C (en)
DE (2) DE206629T1 (en)
GB (1) GB2176215B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63264111A (en) * 1987-04-20 1988-11-01 Arai Tekkosho:Kk Tabular element for filtration or separation
JPS63264110A (en) * 1987-04-21 1988-11-01 Arai Tekkosho:Kk Conical element for filtration or separation
CN101648249B (en) * 2008-08-14 2012-06-13 孟祥建 Radial feeding device of welding head of taper welding machine
CN107488560B (en) * 2017-09-16 2020-09-15 谢开 Traditional Chinese medicine liquor leaching device rich in spores
CN110180771A (en) * 2019-05-10 2019-08-30 徐州益康环保科技有限公司 A kind of environmental protection equipment raw material adding set
CN110180785A (en) * 2019-07-02 2019-08-30 济南大学 Coal picker with fine screening function
CN115007446B (en) * 2022-06-13 2023-06-09 广东长信精密设备有限公司 Material separating device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2271662A (en) * 1939-01-17 1942-02-03 Rubissow George Alexis Filtering element and new method for its manufacture
US2226961A (en) * 1939-07-18 1940-12-31 Motor Improvements Inc Filter-unit forming machine
FR930236A (en) * 1945-07-17 1948-01-20 Process for the production of metal mesh objects
LU43042A1 (en) * 1962-01-31 1963-03-19
FR2094805A5 (en) * 1970-12-01 1972-02-04 Dott Auguste
DE2220656C3 (en) * 1971-04-27 1985-04-18 Chemie Brita Geräte, Ingenieur Karl Itter, Nachfolger, 6204 Taunusstein Sieve, tool for making the sieve and using the sieve
GB1396780A (en) * 1972-05-02 1975-06-04 British Reinforced Concrete Eng Co Ltd Reinforced concrete
DE2231269C3 (en) * 1972-06-26 1975-01-30 Maschinenfabrik Buckau R. Wolf Ag, 4048 Grevenbroich Process for the production of a wedge wire screen
DE2633372A1 (en) * 1976-07-24 1978-01-26 Bekaert Sa Nv Support grid for filter cloth - with cross bars of diamond- or lens-shaped profile minimising aperture blinding
DE2855538A1 (en) * 1978-12-22 1980-07-10 Buckau Wolf Maschf R Conical screen bowl for sugar centrifuge - wound from trapezoidal wire with ridges along one side

Also Published As

Publication number Publication date
CA1279235C (en) 1991-01-22
EP0206629B1 (en) 1990-09-19
AU590279B2 (en) 1989-11-02
EP0206629A3 (en) 1988-08-10
GB8613932D0 (en) 1986-07-16
DE206629T1 (en) 1987-08-13
AU5854286A (en) 1986-12-18
GB2176215B (en) 1989-07-26
GB2176215A (en) 1986-12-17
EP0206629A2 (en) 1986-12-30

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: BARDEHLE, H., DIPL.-ING. DOST, W., DIPL.-CHEM. DR.RER.NAT. ALTENBURG, U., DIPL.-PHYS. HOFFMANN, W., DIPL.-PHYS. ROST, J., DIPL.-ING., PAT.-ANWAELTE PAGENBERG, J., DR.JUR. FROHWITTER, B., DIPL.-ING., RECHTSANWAELTE GEISSLER, B., DIPL.-PHYS.DR.JUR., PAT.- U. RECHTSANW. KOWAL-WOLK, T., DR.JUR. WOLHAENDLER, J., RECHTSANWAELTE, 8000 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee