DE3862121D1 - SIDE SEAL FOR SCREENING DEVICES. - Google Patents

SIDE SEAL FOR SCREENING DEVICES.

Info

Publication number
DE3862121D1
DE3862121D1 DE8888890018T DE3862121T DE3862121D1 DE 3862121 D1 DE3862121 D1 DE 3862121D1 DE 8888890018 T DE8888890018 T DE 8888890018T DE 3862121 T DE3862121 T DE 3862121T DE 3862121 D1 DE3862121 D1 DE 3862121D1
Authority
DE
Germany
Prior art keywords
side seal
screening devices
screening
devices
seal
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.)
Revoked
Application number
DE8888890018T
Other languages
German (de)
Inventor
Leander Ahorner
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.)
IFE GmbH
Original Assignee
IFE GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3485301&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3862121(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by IFE GmbH filed Critical IFE GmbH
Application granted granted Critical
Publication of DE3862121D1 publication Critical patent/DE3862121D1/en
Anticipated expiration legal-status Critical
Revoked 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
    • B07B1/48—Stretching devices for screens
    • B07B1/485—Devices for alternately stretching and sagging 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
DE8888890018T 1987-02-05 1988-01-28 SIDE SEAL FOR SCREENING DEVICES. Revoked DE3862121D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT24187A AT386969B (en) 1987-02-05 1987-02-05 SIDE SEAL FOR SCREENING DEVICES

Publications (1)

Publication Number Publication Date
DE3862121D1 true DE3862121D1 (en) 1991-05-02

Family

ID=3485301

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888890018T Revoked DE3862121D1 (en) 1987-02-05 1988-01-28 SIDE SEAL FOR SCREENING DEVICES.

Country Status (4)

Country Link
EP (1) EP0277936B1 (en)
AT (1) AT386969B (en)
DE (1) DE3862121D1 (en)
HU (1) HU200289B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9315227U1 (en) * 1993-10-08 1994-01-05 Ife Gmbh Side seal for screening devices
US7654394B2 (en) * 2004-06-14 2010-02-02 Action Equipment Company, Inc. Flexible mat screening or conveying apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275339B (en) * 1967-07-13 1968-08-14 Albert Wehner Sieving machine
DE2108924A1 (en) * 1971-02-25 1972-09-07 Wehner, Albert, 7881 Wieladingen Flexible sieve edge seal - of bellows type wall prevents edge spillage
DE2813630A1 (en) * 1978-03-30 1979-10-04 Hein Lehmann Ag SIDE SEAL FOR A SCREENING MACHINE
SU1113185A1 (en) * 1983-04-26 1984-09-15 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Льна Friction plate sieve
DE3526767A1 (en) * 1985-07-26 1987-01-29 Hein Lehmann Ag SEALING FOR A SCREENING MACHINE

Also Published As

Publication number Publication date
ATA24187A (en) 1988-04-15
EP0277936B1 (en) 1991-03-27
EP0277936A2 (en) 1988-08-10
AT386969B (en) 1988-11-10
HU200289B (en) 1990-05-28
HUT45705A (en) 1988-08-29
EP0277936A3 (en) 1988-11-02

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Legal Events

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

Free format text: MITSCHERLICH, H., DIPL.-ING. KOERBER, W., DIPL.-ING. DR.RER.NAT. SCHMIDT-EVERS, J., DIPL.-ING. MELZER, W., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8363 Opposition against the patent
8331 Complete revocation