• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Eine kontinuierlich arbeitende Presse zum Herstellen und/oder Beschichten, Furnieren oder dergleichen einer ein-oder mehrlagigen Plattenbahn aus einem Holzspäne, Holzfasejn od. dgl. aufweisenden Vlies weist ein Obertrum eines unteren und ein Untertrum eines oberen endlos, mit vorgegebener Geschwindigkeit umlaufenden Bandes aus vorzugsweise Stahl auf, wobei ein sich über die gesamte Breite des Preßbereichs erstreckender, auf einem oberen und unteren Widerlager angebrachter Gleitbelag vorgesehen ist, über welchem das einlaufende Band mit Hilfe eines unter Druck stehenden sowie flüssigen Gleitmittels gleitet. Der Gleitbelag 13 erstreckt sich mindestens über den Hauptpreßbereich sowie den Kalibrierbereich 12, in weichem der obere und untere Gleitbelag 13 parallel zueinander verlaufen. Die beiden Gleitbeläge 13 des Vorpreßbereichs sind stetig unter Bildung des Pressenspalts gekrümmt. Das Gleitmittel wird der Gleitfläche des Gleitbelags durch in diesem angebrachte, sich nicht bis zur seitlichen Begrenzung des Gleitbelags erstreckende Öffnungen 22 zugeleitet.
    公开号:SU1056888A3
    申请号:SU813352658
    申请日:1981-11-11
    公开日:1983-11-23
    发明作者:Де Метс Альберт
    申请人:Де Метс Н.В. (Фирма)；
    IPC主号:
    专利说明:

    2.Press Pi n. I, from l and h
    This is due to the fact that the slip plates in the area of the pre-assembly knot are angled to each other.
    3. The press according to claim I, characterized in that the facing of the bride in. the area of the subassembly node is made iso gated.
    4.Press on PP. 1-3, characterized in that the sliding plates face at least one groove that communicates with at least one opening for supplying lubricant.
    5. A press according to claim 4, characterized in that the grooves are arranged parallel to the longitudinal axis of the press.
    6.Press on PP. 1-5, which is due to the fact that the slip plates are made porous.
    7.Press on PP. 4-6, distinguishing with. the fact that the grooves are combined into groups.
    8. Press on pp. 1-7, characterized in that the groups of grooves are located one behind the other.
    9.Press on PP, J-8, characterized in that the groups of grooves located one behind the other are displaced relative to each other along the length of the press,
    10.Press on PP. 4-9, distinguished by the fact that the width of each groove is greater than its depth. .
    P. Press on PP. 4-10, characterized in that the rear in the direction of transport the edge of each groove is made with a chamfer
    12.Press on PP. 7-8, of which there is a front and rear section of each group of grooves,
    in the direction of transport, openings.
    13.Press according to claim 12, of which is the front and rear openings are located on opposite sides of the group of grooves. ,
    14.Press on PP. 1-13, of tl and -1, in that the slip plates are made of synthetic material.
    15.Press on PP. 4-14, that is, in that the outer grooves of each group are located from the side edge of the press unit at a distance equal to half their distance from each other.
    16.Press popp. 1-15, characterized in that the node is a compress. The joint is provided with a seal placed across the front and rear parts, which is in contact with the inner sides of the endless belts.
    17. The press according to claim 16, characterized in that seals are placed along the sides of the press unit.
    18.Press on PP. 16-17, characterized in that the joints are provided with wedge-shaped sponges
    : and backpressure supports.
    19. The press according to claim 18, wherein the pressure bearing is made in the form of a tape C groove.
    20.Press according to claim 19, of which the groove is made with channels dp lubricant.
    21.Press on PP. 1-20, about tl and. because the top
    The infinite tape is made wider and lower and is equipped with a scraper.
    22.Press according to claim 21, that the scraper is set inclined relative to the direction of transport.
    23.Press according to claim 14, of which is l, which reads that the slip plates are made of rubber.
    24. A press according to claim 23, characterized in that the slip plates are made of heat-resistant rubber.
    25.Press according to claim 23, of tl and, due to the fact that the slip plates are made of oil-resistant rubber
    26. A press according to claim 14, characterized in that the slip plates are made of polytetrafluoroethylene.
    Priority points:
    14.11.80p. 1-15
    26.05.81po.pp. 16-26. The invention relates to woodworking industry, in particular, to equipment for the production of chipboard. A continuous press is known, consisting of endless flax located one above the other and mounted on a P. bed. Also known is a continuous press for manufacturing and / or cladding single or multi-layer plates, including a pressing unit with upper and lower endless bands, the reverse sides of which are in contact through the layer of lubricant with the lining - 15
    This slip is placed on an ont-support parallel to it, a pre-fit unit and an actuator 2.
    The disadvantages of the known presses are low reliability and complexity of the design.
    The purpose of the invention is to increase reliability in operation and simplify the design.
    This goal is achieved by the fact that the slip plates are made across the entire line of the upper and lower plates and have openings for lubricant supply. The sliding plates in the area of the pressing unit are angled to each other. The slip plates in the area of the extrusion assembly are curved. The slip plates are formed with at least one groove, which communicates with at least one single opening for lubricant supply. The grooves are located parallel to the longitudinal axis of the press. The slides are made porous. The skids are combined into groups. Groups of grooves # 1 next to each other. The groups of grooves arranged one behind the other are displaced relative to each other along the length of the press. The width of each groove is greater than its depth. In the transport direction, the edge of each groove is made with a chamfer. Each group of grooves has a front and rear opening in the transport direction. The front and rear holes are located on opposite sides of the groove group. The sliding plates are made of synthetic material. The outer grooves of each group are placed from the side edge of the press unit at a distance equal to half their distance from each other. The knot of a presovani is supplied placed across
    nor made of heat-resistant rubber. The slip plates are made of oil resistant rubber. Slip covers made of polytetrafluoroethylene
    FIG. Figure 1 shows a continuous press diagram, longitudinal section; in fig. 2 shows section A-A in FIG. ; in fig. 3 shows a section BB in FIG. 2; in FIG. 4, node I in FIG. 3; in fig. 5 shows a section B-B in FIG. 2; in fig. 6 is a section A-A in FIG. 1, alternative to FIG. 2.
    The continuous press includes a bed 1, on which the press unit 2 is mounted with the bottom 3 and top 4 drums, with the top 5 and bottom b endless bands between which the manufactured or veneered plate 7 is placed, which is moved along arrow 8. Reverse storosel 9 top and the lower 6 infinite tapes over the entire pressing area 10 of the pressing section 2, consisting of the pre-pressurization unit P and the calibration unit 12, are in contact with the slip plates 13, which can be made, for example, in the form of a vulcanized and counter rubber 14 rubber. Slip plates 13 in the area of the pressing assembly 11 are angled to each other to form a press nip.
    Sliding plates 13 can be made offset at an angle relative to each other or bent in the area of the pressing unit 11, while they are placed across the entire width 15 as well as the length 16 of the entire pressing unit 2.
    The subpressing unit 11 in the front part 17 has an opening 18, and in the rear part 19 there is a hole 20 for supplying lubricant, which are located at the front and rear parts by a seal that contacts the end; The sides of the endless ribbons. Seals are placed along the sides of the press unit. The seals are fitted with wedge-shaped sponges and backpressure supports. The backpressure bearing is made in the form of a groove belt. The groove is made with channels for lubrication. The upper endless ribbon is made wider than the bottom and is provided with a scraper. The scraper is mounted obliquely relative to the direction of transport. Slip plates are made of rezish 1. Slip plates 3 atonally relative to each other and connected to grooves 21 and vertical channels 22. Slip plate I3 is covered by a perimeter seal 23, which is made of synthetic material and has a sealing unit 24 with a screw hole 25 which is screwed in into the stop block 27, while the screw 26 is adjacent to the vulcanised washer 28. The sealing block 24 has a wedge-shaped sponge 29 with a beveled edge 30, which interacts with the reverse side 9 of the lower endless belts 6, by pressing the counter-support support 31 mounted in the holder 32, having a vertical groove 33, communicating with the assembly groove 34. The upper endless belt 5 is made wider than the lower belt 6 and 8 has a bracket 35 with a scraper 36, while the bracket 35 and the stop block 27 are fixed to a support plate 37 connected to the lower support plate 38 through the slats 39. The lubricant is fed into the openings 18 and 20 through the connector 40 located in the recess 4I. The press works as follows. The press drive is turned on and at the same time the lubricant is fed through the connectors 40, which looses along the grooves 21 and the holes 18 and 20, while the scraper 36 cleans the excess lubricant from the upper endless belt 5 by leaking onto its side edges. The amount of pressure at which the lubricant is supplied is prescribed depending on the width of the grooves 21 and the strength of the upper 5 and lower 6 endless belts, as well as the purpose of the press.
    1S 8
    7J
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    权利要求:
    Claims (26)
    [1]
    1. PRESS CONTINUOUS ACTION for the manufacture and / or cladding of single- or MULTI-LAYERED plates, including a pressing unit with upper and lower endless tapes, the reverse sides of which contact through a lubricant layer with a slip lining placed on the counter support parallel to it, a pressing unit and a drive the fact that, in order to increase reliability in operation and simplify the design, the sliding plates are made along the entire length of the upper and lower plates and have holes for supplying lubricant.
    SP 05 00 00 00
    1036888
    [2]
    2. Press PB π. I, from the lich - ·.
    The fact is that the slip plates in the eon of wel pressure are made at an angle to each other.
    [3]
    3. Press pop. I, characterized in that the plates slip *. the area of the prepress unit is made curved,
    [4]
    4. Press on PP. 1-3, characterized in that the sliding plates are made with at least one groove in communication with at least one hole for supplying lubricant.
    [5]
    5. Press according to claim 4, characterized in that the grooves are parallel to the longitudinal axis of the press. ·
    [6]
    6. Press on PP. 1-5, characterized in that the sliding plates are made porous.
    [7]
    7. Press PP. 4-6, about l and ch. I mean that the grooves are combined into groups.
    [8]
    8. Press PP. 1-7, characterized in that the groove groups are arranged one after another.
    [9]
    9. The press on PP. 1-8, characterized in that the adjacent groups of grooves are offset relative to each other along the press.
    [10]
    10. Press popp. 4-9, characterized in that the width of each groove is greater than its depth.
    [11]
    11. The press on PP. 4-10, characterized in that the rear edge in the direction of transportation of the edge of each groove is chamfered.
    [12]
    12. The press on PP. 7-8, 'about t-l and · * chachy with the fact that, each corpse- 1 pa of grooves has front and back,, in the direction of transportation, openings.
    [13]
    13. The press of claim 12, wherein the front and rear holes are located on opposite sides of the groove group. ,
    [14]
    14. The press on PP. 1-13, about l and -!
    characterized in that the sliding plates are made of synthetic material. ·
    [15]
    15. The press on PP. 4-14, with the fact that the outer grooves of each group are located from the lateral edge of the pressing unit at a distance equal to half their distance from each other.
    [16]
    16. Press popp. 1-15, characterized in that the press unit is provided with a seal placed across its front and rear parts, which contacts the inner sides of the endless belts.
    [17]
    17. Press pop. 16, characterized in that seals are placed on the sides of the pressing unit.
    [18]
    18. The press on PP. 16-17, characterized in that the seals are equipped with wedge-shaped jaws and back pressure supports.
    [19]
    19. The press according to claim 18, about t-l, and choking that the back pressure support is made in the form of a tape with a groove.
    [20]
    20. The press according to claim 19, with the fact that the groove is made with channels for lubrication.
    [21]
    21. The press on PP. 1-20, characterized in that the upper endless tape is made wider
    ..bottom and equipped with a scraper.
    [22]
    22. Press according to p. 21, with the fact that the scraper is installed * inclined with respect to the · direction of transportation.
    [23]
    23. The press of claim 14, wherein the press is that the sliding plates are made of rubber.
    [24]
    24. The press according to claim 23, characterized in that the sliding plates are made of heat-resistant rubber.
    [25]
    25. The press according to claim 23, cast in that the sliding plates are made of oil-resistant rubber.
    [26]
    26. Press according to claim 14, characterized in that the sliding plates are made of polytetrafluoroethylene.
    Priority on points:
    I4.11.80 PP 1-15 05/26/81 popp. 16-26.
    类似技术:
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    EP0295441A2|1988-12-21|Process for continuously making moulded articles, in particular panels, and apparatus for performing the process
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    DE4010936C2|1995-06-14|Koller for pelleting presses
    DE8035065U1|1982-04-29|CONTINUOUSLY WORKING PRESS
    同族专利:
    公开号 | 公开日
    DE3176618D1|1988-02-25|
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    FI75301B|1988-02-29|
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    NO813831L|1982-05-18|
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
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    DE1704839A1|1967-07-25|1971-06-03|Hennecke Gmbh Maschf|Device for the continuous production of products from fast-reacting multi-component plastics, especially those based on polyurethane|
    US3521552A|1968-07-29|1970-07-21|Hans John Knapp|Endless caul belt continuous press|
    FI67509C|1971-05-24|1985-04-10|Into Kerttula|KONTINUERLIGT ARBETANDE SKIVPRESS|
    DE2330306A1|1973-06-14|1975-01-16|Dieffenbacher Gmbh Maschf|Conveyor belts with low friction covers - bonded on for carrying panels through press|
    DE2511878A1|1975-03-18|1976-10-07|Dieffenbacher Gmbh Maschf|Continuous chipboard or fibreboard press with endless belt - pressed down by weight of return roll and very large driving drum|
    US4064299A|1975-10-02|1977-12-20|Formac International, Inc.|Anti-friction composite with metal backing of rigid prongs and lubricant overlay|US4456498A|1982-08-10|1984-06-26|Macmillan Bloedel Limited|Microwave applicator for continuous press|
    FI830014L|1983-01-04|1984-07-05|Ahlstroem Oy|PRESS.|
    DE3366435D1|1983-06-16|1986-10-30|Mets Const Nv De|Continuously working press|
    DE3441839A1|1984-08-13|1986-02-20|Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München|METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF INORGANICALLY BONDED MATERIALS, ESPECIALLY OF MATERIAL PLATES|
    DE3517432A1|1985-05-14|1986-11-20|Grecon Greten Gmbh & Co Kg, 3220 Alfeld|Sealing system for hydro-dynamic double-belt presses|
    DE3712634C2|1987-04-14|1989-11-23|Bison-Werke Baehre & Greten Gmbh & Co Kg, 3257 Springe, De|
    US5232713A|1990-07-13|1993-08-03|Rheon Automatic Machinery Co., Ltd.|Apparatus for continuously dividing bread dough|
    EP0491972B1|1990-12-21|1994-10-26|Bison-Werke Bähre & Greten GmbH & Co. KG|Continuously operating belt press|
    DE9111712U1|1991-09-19|1991-11-14|Fa. Theodor Hymmen, 4800 Bielefeld, De|
    US5399307A|1993-06-18|1995-03-21|Dalton; Robert E.|Methods of compression molding two or more polytetrafluoroethylene resin layers|
    SE502810C2|1994-05-13|1996-01-22|Sunds Defibrator Ind Ab|Apparatus for compressing and treating a material mat in the production of sheets of lignocellulosic material|
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    US20050159057A1|2001-06-06|2005-07-21|Bpb Plc|Exterior sheathing weather barrier construction and method of manufacture|
    US6524679B2|2001-06-06|2003-02-25|Bpb, Plc|Glass reinforced gypsum board|
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    US7963048B2|2005-05-23|2011-06-21|Pollard Levi A|Dual path kiln|
    US7364676B2|2005-09-01|2008-04-29|United States Gypsum Company|Slurry spreader for cementitious board production|
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    CN101641208B|2007-04-05|2012-06-20|克诺普拉斯技术股份公司|Rolling plates in a continuous press|
    EP2293910A4|2008-05-26|2017-12-13|Panel Board Holding B.V.|Binding particulate materials to manufacture articles|
    US8201501B2|2009-09-04|2012-06-19|Tinsley Douglas M|Dual path kiln improvement|
    DE102016102931B4|2016-02-19|2018-09-20|Dieffenbacher GmbH Maschinen- und Anlagenbau|Device and method for monitoring and / or regulating a state of lubrication in a continuously operating press|
    US10619921B2|2018-01-29|2020-04-14|Norev Dpk, Llc|Dual path kiln and method of operating a dual path kiln to continuously dry lumber|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE8030533|1980-11-14|
    DE19818115711|DE8115711U1|1981-05-26|1981-05-26|CONTINUOUSLY WORKING PRESS|
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