EP1084819A3 - Continuously operating press - Google Patents
Continuously operating press Download PDFInfo
- Publication number
- EP1084819A3 EP1084819A3 EP00118838A EP00118838A EP1084819A3 EP 1084819 A3 EP1084819 A3 EP 1084819A3 EP 00118838 A EP00118838 A EP 00118838A EP 00118838 A EP00118838 A EP 00118838A EP 1084819 A3 EP1084819 A3 EP 1084819A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- press
- pressure area
- area
- continuously operating
- belt
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
- B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
- B30B5/065—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band using anti-friction means for the pressing band
- B30B5/067—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band using anti-friction means for the pressing band using anti-friction roller means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Es wird eine kontinuierlich arbeitende Presse, vorzugsweise zum Herstellen und/oder Beschichten von Spanplatten, Faserplatten oder dgl. Pressgut, mit einer unteren (1) und einer oberen (2) Pressplatte, einem um die untere Pressplatte (1) und einem um die obere Pressplatte (2) geführten endlosen Pressband (4, 3) und einer Anordnung zum Aufbau und Aufrechterhaltung eines Schmiermittelfilmes zwischen den einander zugewandten Pressplattenflächen und dem jeweils zugehörigen Pressband, wobei die Presse über die Arbeitslänge einen eingangsseitigen Pressenhochdruckbereich (10), einen Pressenmitteldruckbereich (11) und einen Pressenniederdruckbereich (12) aufweist, vorgestellt, die sich dadurch auszeichnet, dass im presseneingangsseitigen Bereich über die gesamte Breite und im Wesentlichen die Länge des Pressenhochdruckbereiches zwischen den Pressplatten (1, 2,) und dem jeweiligen zugehörigen Pressband (3, 4) ein Rollenteppich (13) angeordnet ist.It becomes a continuously operating press, preferably for manufacturing and / or coating chipboard, fiberboard or the like. Pressgut, with a lower (1) and an upper (2) press plate, one around the lower one Press plate (1) and one endless around the upper press plate (2) Press belt (4, 3) and an arrangement for building and maintaining a lubricant film between the facing press plate surfaces and the associated press belt, the press a press high pressure area (10) over the working length, a press medium pressure area (11) and a press low pressure area (12) has been introduced, which is characterized in that in the press input side Area across the entire width and essentially the Length of the high pressure press area between the press plates (1, 2,) and the respective associated press belt (3, 4) a roller carpet (13) is arranged.
Durch die erfindungsgemäße Gestaltung wird im Pressenhochdruckbereich (10) der Energiebedarf für eine kontinuierlich arbeitende Presse erheblich herabgesetzt und der Verschleiß des bei derartigen Pressen verwendeten Schmiermittels deutlich gemindert. As a result of the design according to the invention, the energy requirement for a continuously operating press is considerably reduced in the high-pressure area (10) and the wear of the lubricant used in such presses is significantly reduced.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944022A DE19944022C2 (en) | 1999-09-15 | 1999-09-15 | Continuously working press |
DE19944022 | 1999-09-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1084819A2 EP1084819A2 (en) | 2001-03-21 |
EP1084819A3 true EP1084819A3 (en) | 2001-12-12 |
EP1084819B1 EP1084819B1 (en) | 2004-01-21 |
Family
ID=7921986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00118838A Expired - Lifetime EP1084819B1 (en) | 1999-09-15 | 2000-08-31 | Continuously operating press |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1084819B1 (en) |
DE (2) | DE19944022C2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334468A (en) * | 1979-05-31 | 1982-06-15 | Sandvik Conveyor Gmbh | Double belt press |
US4420299A (en) * | 1980-11-14 | 1983-12-13 | De Mets N.V. | Continuous operation press |
EP0128968A1 (en) * | 1983-06-16 | 1984-12-27 | Constructiewerkhuizen De Mets N.V. | Continuously working press |
US4548133A (en) * | 1981-06-12 | 1985-10-22 | Kurt Held | Device for application of surface pressure in dual belt presses |
DE4107833A1 (en) * | 1990-03-30 | 1992-09-17 | Dieffenbacher Gmbh Maschf | Continuous band press for chipboard - has individually controlled heating plates to provide controlled temp. profile across and along press tables |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3119529C2 (en) * | 1981-05-16 | 1984-12-06 | G. Siempelkamp Gmbh & Co, 4150 Krefeld | Continuously operating press for pressing chipboard webs, fiberboard webs and the like |
DE3424599A1 (en) * | 1984-07-04 | 1986-01-09 | Fa. Theodor Hymmen, 4800 Bielefeld | DEVICE FOR APPLYING A SURFACE PRESS TO PROGRESSIVE WORKPIECES |
DE3712634A1 (en) * | 1987-04-14 | 1988-11-03 | Baehre & Greten | CONTINUOUSLY WORKING PRESS |
DE3914109A1 (en) * | 1989-04-28 | 1990-10-31 | Siempelkamp Gmbh & Co | Lubrication of steel belts in a continuous press - comprises a lubricator between inlet idler drum and rolling rod guide which distributes correct amt. |
DE4110678C2 (en) * | 1991-04-03 | 1998-09-17 | Siempelkamp Gmbh & Co | Process for operating a continuous press in the course of the production of chipboard, fiber board, laminate board and. Like. And for the process set up press |
DE4126717C1 (en) * | 1991-08-13 | 1992-10-15 | G. Siempelkamp Gmbh & Co, 4150 Krefeld, De | Press installation for continuous mfr. of chip-or fibreboard - has lubricator on inlet side in region of roller circulating mechanism, lubricating rollers prior to their contact press bands |
DE4414957C2 (en) * | 1994-04-28 | 1996-04-25 | Baehre & Greten | Continuously working double belt press |
DE19858152A1 (en) * | 1998-12-16 | 2000-06-21 | Dieffenbacher Gmbh Maschf | Continuous press for wood or recycled thermoplastic boards has structured sections for heating and heating/cooling and cooling to ensure that finished board material has no water or vapor pockets |
-
1999
- 1999-09-15 DE DE19944022A patent/DE19944022C2/en not_active Expired - Fee Related
-
2000
- 2000-08-31 EP EP00118838A patent/EP1084819B1/en not_active Expired - Lifetime
- 2000-08-31 DE DE50005070T patent/DE50005070D1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334468A (en) * | 1979-05-31 | 1982-06-15 | Sandvik Conveyor Gmbh | Double belt press |
US4420299A (en) * | 1980-11-14 | 1983-12-13 | De Mets N.V. | Continuous operation press |
US4548133A (en) * | 1981-06-12 | 1985-10-22 | Kurt Held | Device for application of surface pressure in dual belt presses |
EP0128968A1 (en) * | 1983-06-16 | 1984-12-27 | Constructiewerkhuizen De Mets N.V. | Continuously working press |
DE4107833A1 (en) * | 1990-03-30 | 1992-09-17 | Dieffenbacher Gmbh Maschf | Continuous band press for chipboard - has individually controlled heating plates to provide controlled temp. profile across and along press tables |
Also Published As
Publication number | Publication date |
---|---|
EP1084819B1 (en) | 2004-01-21 |
DE50005070D1 (en) | 2004-02-26 |
DE19944022A1 (en) | 2001-04-19 |
EP1084819A2 (en) | 2001-03-21 |
DE19944022C2 (en) | 2003-07-24 |
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