DE3666153D1 - Screening machine with a screen bottom attached to transverse elements - Google Patents
Screening machine with a screen bottom attached to transverse elementsInfo
- Publication number
- DE3666153D1 DE3666153D1 DE8686108087T DE3666153T DE3666153D1 DE 3666153 D1 DE3666153 D1 DE 3666153D1 DE 8686108087 T DE8686108087 T DE 8686108087T DE 3666153 T DE3666153 T DE 3666153T DE 3666153 D1 DE3666153 D1 DE 3666153D1
- Authority
- DE
- Germany
- Prior art keywords
- screen bottom
- transverse elements
- movement
- screening machine
- transverse
- 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
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
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Soil Working Implements (AREA)
- Paper (AREA)
Abstract
1. Screening machine with a screen bottom (4), which is attached to a plurality of transverse elements arranged transversely to the conveying direction of the material to be screened, every second one of which is connected to the same system of movement and the transverse elements (2) lying therebetween rest or are moved oppositely in order alternately to compress and to stretch the region of the screen bottom which is situated between two transverse elements, the gap existing between the machine side wall and the screen bottom being bridged at both lateral edges (5) of the screen bottom, said edges being situated parallel to the conveying direction, by an elongate parallel sealing body, characterized in that the sealing body is divided into individual portions (6, 7) of two different lengths, the longer portions (6) in each case extending in each position from the transverse element (2) of the one system of movement (I) to the transverse element (2) of the same system of movement (I).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8686108087T DE3666153D1 (en) | 1985-06-18 | 1986-06-13 | Screening machine with a screen bottom attached to transverse elements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853521753 DE3521753A1 (en) | 1985-06-18 | 1985-06-18 | SCREENING MACHINE WITH A SCREEN COVER FIXED TO CROSS-ELEMENTS |
DE8686108087T DE3666153D1 (en) | 1985-06-18 | 1986-06-13 | Screening machine with a screen bottom attached to transverse elements |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3666153D1 true DE3666153D1 (en) | 1989-11-16 |
Family
ID=6273522
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853521753 Granted DE3521753A1 (en) | 1985-06-18 | 1985-06-18 | SCREENING MACHINE WITH A SCREEN COVER FIXED TO CROSS-ELEMENTS |
DE8686108087T Expired DE3666153D1 (en) | 1985-06-18 | 1986-06-13 | Screening machine with a screen bottom attached to transverse elements |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853521753 Granted DE3521753A1 (en) | 1985-06-18 | 1985-06-18 | SCREENING MACHINE WITH A SCREEN COVER FIXED TO CROSS-ELEMENTS |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0206164B1 (en) |
AT (1) | ATE47051T1 (en) |
DE (2) | DE3521753A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3804190A1 (en) * | 1987-02-13 | 1988-08-25 | Babcock Anlagen Ag | Apparatus for classifying a flow of particles and use of the apparatus |
AT393636B (en) * | 1989-07-21 | 1991-11-25 | Binder Co Ag | SCREEN DEVICE WITH MOVABLE, DEFORMABLE SCREENS |
EP0576694A1 (en) * | 1992-06-29 | 1994-01-05 | Fritz Stichweh Gmbh | Screening machine |
DE9315227U1 (en) * | 1993-10-08 | 1994-01-05 | Ife Industrie-Einrichtungen Fertigungs-Aktiengesellschaft, Waidhofen | Side seal for screening devices |
DE19512082A1 (en) * | 1995-04-03 | 1996-10-10 | Hein Lehmann Trenn Foerder | Screening machine |
DE19807162C2 (en) * | 1998-02-20 | 2001-05-23 | Isenmann Siebe Gmbh | Screening machine with sidebar |
US7654394B2 (en) | 2004-06-14 | 2010-02-02 | Action Equipment Company, Inc. | Flexible mat screening or conveying apparatus |
US7344032B2 (en) | 2004-06-14 | 2008-03-18 | Action Equipment Company, Inc. | Flexible sieve mat screening apparatus |
US8757392B2 (en) | 2011-11-23 | 2014-06-24 | Action Vibratory Equipment, Inc. | Flexible mat screening apparatus with offset supports |
DE102019003163A1 (en) * | 2019-05-06 | 2020-11-12 | Hein, Lehmann Gmbh | Flip-Flow Screening Machine |
DE102021001207A1 (en) | 2021-03-08 | 2022-09-08 | WlMA Wilsdruffer Maschinen- und Anlagenbau GmbH | Screening device, in particular flip-flow screening device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2108924A1 (en) * | 1971-02-25 | 1972-09-07 | Wehner, Albert, 7881 Wieladingen | Flexible sieve edge seal - of bellows type wall prevents edge spillage |
DE2226968A1 (en) * | 1972-06-02 | 1973-12-13 | Albert Wehner | ELASTIC CONVEYOR, SCREEN OR FILTER BASE WITH VIBRATION DRIVE |
US4064051A (en) * | 1972-06-02 | 1977-12-20 | Hein, Lehmann Akt. | Elastic transporting, sieving or filtering base with swinging drive |
DE2813630A1 (en) * | 1978-03-30 | 1979-10-04 | Hein Lehmann Ag | SIDE SEAL FOR A SCREENING MACHINE |
-
1985
- 1985-06-18 DE DE19853521753 patent/DE3521753A1/en active Granted
-
1986
- 1986-06-13 DE DE8686108087T patent/DE3666153D1/en not_active Expired
- 1986-06-13 AT AT86108087T patent/ATE47051T1/en not_active IP Right Cessation
- 1986-06-13 EP EP86108087A patent/EP0206164B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0206164B1 (en) | 1989-10-11 |
DE3521753A1 (en) | 1986-12-18 |
ATE47051T1 (en) | 1989-10-15 |
EP0206164A3 (en) | 1988-10-19 |
EP0206164A2 (en) | 1986-12-30 |
DE3521753C2 (en) | 1990-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |