• 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:
    Apparatus for producing machined timber from round timber logs comprises a feed device for receiving a log and feeding it longitudinally through at least one machining device whereby the middle region of the log is machined into squared timber. The wood sections lying outside the squared timber, on two mutually opposite sides of the round timber log, are separated into boards or planks during the feed movement of the log in its longitudinal direction, in a plurality of successive cutting operations. The machining device has a plurality of cutters staggered one behind the other, which cutters are combined into groups arranged in a frame which can be driven with an oscillating movement. A presser strip is associated with each cutter, and before each presser strip in the machining direction there is arranged a guide strip which contacts the outer surface of the log being machined.
    公开号:SU912038A3
    申请号:SU782632154
    申请日:1978-07-04
    公开日:1982-03-07
    发明作者:Трабен Йозеф
    申请人:Гебрюдер Линк-Машиненфабрик Унд Айзенгиссерай "Гаттерлинк" (Фирма)；
    IPC主号:
    专利说明:

    (5) A DEVICE FOR RECEIVING WOOD WOOD FROM TREES WITHOUT CHARGE
    one
    The invention relates to devices for obtaining commercial wood from logs, in which the middle part of the trunk is processed into squared timber, and those outside the resulting bar section of the log on two opposite sides of the Roundwood, when fed in the longitudinal direction, are cut in several directly following , for other operations on boards without waste in chips, and can be used in the timber and woodworking industry.
    , 1 a device for obtaining commercial wood from logs without waste into chips is known, which contains a mechanism for longitudinal feeding of logs, a cutting mechanism consisting of at least one vibrating frame in which knives are mounted stepwise along the course of having pushing strips of holders log feed
    However, at high speeds of work, large thicknesses of 5 boards produced and unfavorable properties of processed wood species, it is not possible to obtain a good exterior surface quality and high dimensional accuracy.
    10 The purpose of the invention is to improve the quality of commercial wood produced.
    The goal is achieved by the fact that each de 5
    JJ is a guide bar that is located in front of the push bar.
    FIG. 1 shows the proposed device, side view; in fig. 2 is the same, in plan view, in FIG. 3 shows schematically possible variants of the vibro-frame drive with knives in FIG. 4 is a constructive solution to the vibram drive, FIG. 5 - the location of the knives in the cutting zone of wood.
    The device includes a longitudinal log feeding mechanism, made in the form of a chain conveyor on which the log 2 is transported. In the process, the log 2 is pressed against the chain conveyor by means of clamping devices 3 and centered about the longitudinal axis of the device by drive centering mechanisms 4. The cutting mechanism 5 consists from the vibration frame 6, supported by two electrically driven gel 7 eccentric shafts 8, connected by a chain drive 97 kb the latter inform the frame to vibrate. In vibrating frame with the help of holders 10, KNIVES 11 are installed, arranged in steps, in the course of feeding the log. The knives 11 are adjusted by means of movable terminal boards 12. On the holders 10 there are push 13 and guides 14 slats. Guides N, whose leading edge is bevelled, are designed to eliminate one-sided axial deflection of the log in the area of the pressure bars 13. Slats 13 and 1 are made of wear-resistant material, for example, metal-ceramic or bronze, obtained by powder metallurgy.
    A conveyor 15 is installed at the back of the device for further advancement, along the treated wood workshop, along the sides of the device — conveyors 16 for removing the obtained boards 17. The device works as follows.
    The log to be processed,. the longitudinal feed mechanism 1 is fed to the cutting mechanism 5, while it is pressed from above by the clamping device 3 and centered with the help of the drive centering mechanisms 4. The knives 11, which oscillate and are set in steps, are successively separated from the log board 17, which are fed to Transporter 16 tap of finished boards.
    Due to the vibrations of the knives, and consequently, the pressure and guide bars, the drive of the longitudinal feed mechanism is unloaded and, in addition, scratches, cracks and splittings are prevented, which contributes to smoothing and partial compaction of wood before entering the knife not only in the longitudinal direction, but also in the cross, .a it leads to an increase in the quality of commercial wood produced.
    After the release of the received bar
    from the cutting mechanism, it enters the conveyor 15, while it is also pressed against the chain conveyor by the device 3 and is centered by the mechanism.
    Guides can be inserted into the holder with dovetail grooves, or directly attached to the holder by means of a screw connection, soldering
    or glue. In the same way, pressure plates can be attached to the holder.
    Before processing, round timber must be treated by water washing, scalding or passing over. In addition, chemical ingredients are added depending on the type of wood.
    In this way, by inserting a guide rail, splitting and scratching on the surface of the produced industrial wood is prevented, even in the event of adverse working conditions. Guide rails
    carry out accurate passage of the wood of the trunk through the device and therefore should be wide, and the pressure bars should ensure that the wood is pre-pressed as evenly as possible and therefore must be made narrow.
    权利要求:
    Claims (1)
    [1]
    1. Laid out for the application of Germany №251 901 cl. In 27 L 5/06, 1976 (prototype).
    6
    / 7 .2
    I
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    Fig.Z
    类似技术:
    公开号 | 公开日 | 专利标题
    US4128119A|1978-12-05|Apparatus for processing workpieces in the form of short-length elongate timber waste into usable timber
    US4335767A|1982-06-22|Method and apparatus for the chipping dissection of tree logs into all-round machined lumber products
    SU912038A3|1982-03-07|Apparatus for producing lumber from logs without chip wastes
    CA1038267A|1978-09-12|Method and apparatus for the production of timber from round logs
    US4219056A|1980-08-26|Method and apparatus for sawing timber
    US3347289A|1967-10-17|Apparatus for rip sawing of logs and timbers
    SU1356955A3|1987-11-30|Arrangement for producing wooden cant
    US3032084A|1962-05-01|Dividing wood, especially round timber logs
    US4143692A|1979-03-13|Method for the production of timber from round logs
    WO2005087459A1|2005-09-22|Method and plant for sawing a log
    US3304972A|1967-02-21|Method and apparatus for rip sawing of logs and timbers
    JPH0880510A|1996-03-26|Method and device for cutting square lumber into a pluralityof thin boards
    SU564152A1|1977-07-05|Method and production line for cutting logs
    SU1212785A2|1986-02-23|Log feeding conveyer in front of machine
    US4762157A|1988-08-09|Method and machine for resawing and working boards of optional width into laths
    US2926708A|1960-03-01|Method of cutting out of wood, and other substances, and machine for this cutting
    SU923805A1|1982-04-30|Method of lengthwise cutting of wood
    SU755774A1|1980-08-15|Line for producing stiff mineral wool slabs
    RU2092305C1|1997-10-10|Plant for wood working
    RU2013200C1|1994-05-30|Combined wood-working machine tool
    SU1165567A1|1985-07-07|Multisaw cross-sawing short work
    SU481431A1|1975-08-25|Chip machine
    SU616123A1|1978-07-25|Timber working method
    SU1722820A1|1992-03-30|Ring saw machine
    SU444651A1|1974-09-30|Automatic line for the production of wood products
    同族专利:
    公开号 | 公开日
    YU105978A|1982-06-30|
    ZA782749B|1979-05-30|
    FI68551C|1985-10-10|
    HU175782B|1980-10-28|
    BR7803288A|1979-07-24|
    CA1085270A|1980-09-09|
    SU1170963A3|1985-07-30|
    FR2409140B2|1983-01-14|
    NL7805425A|1979-05-18|
    CS205120B2|1981-04-30|
    AU521227B2|1982-03-25|
    IT1113080B|1986-01-20|
    GB1573486A|1980-08-28|
    NL169280B|1982-02-01|
    NO143198B|1980-09-22|
    FI68551B|1985-06-28|
    DE2751238C2|1979-07-26|
    SE435465B|1984-10-01|
    AR220136A1|1980-10-15|
    CH627398A5|1982-01-15|
    ATA318678A|1979-10-15|
    AU3612078A|1979-11-22|
    DE2751238B1|1978-11-30|
    SE7805111L|1979-05-17|
    YU40516B|1986-02-28|
    ES470886A2|1979-02-01|
    AT356878B|1980-05-27|
    FR2409140A2|1979-06-15|
    US4220185A|1980-09-02|
    FI781371A|1979-05-17|
    BE867628R|1978-09-18|
    DD136717A6|1979-07-25|
    JPS5473397A|1979-06-12|
    IT7823278D0|1978-05-11|
    NO143198C|1981-01-02|
    NO781558L|1979-05-18|
    NL169280C|1982-07-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1009688A|1910-03-31|1911-11-21|Thomas A Peterson|Planing-machine.|
    US1503784A|1922-04-08|1924-08-05|Commw Mfg Company|Machine for producing rattan weaving strips|
    US2592782A|1947-01-10|1952-04-15|George E Zweifel & Company|Hydraulic slicer|
    US2619130A|1948-11-08|1952-11-25|Gordon A Nielsen|Gang ripsaw|
    US3614968A|1969-09-08|1971-10-26|John R Hirz|Apparatus for slicing lumber|
    US3727654A|1971-04-21|1973-04-17|Marunaka Tekkosho Inc|Planer machine|
    DE2514901C3|1975-04-05|1979-01-04|Gebrueder Linck Maschinenfabrik Und Eisengiesserei Gatterlinck, 7602 Oberkirch|Method and device for producing timber from round logs|
    US4019548A|1976-02-02|1977-04-26|Lenderink, Inc.|Machine for shear-slicing wood|FR2536325B1|1982-11-19|1988-05-20|Burger Raymond|METHOD AND DEVICE FOR THE CONTINUOUS MANUFACTURE OF SELF-LAMINATED WOOD|
    DE3343294A1|1983-11-30|1985-06-05|Gebrüder Linck Maschinenfabrik und Eisengießerei "Gatterlinck", 7602 Oberkirch|DEVICE FOR PRODUCING CANNED WOOD BY SPANLESS SEPARATION OF SIDEBOARDS|
    DE3936312C2|1989-11-01|1993-07-01|Gebrueder Linck Maschinenfabrik "Gatterlinck" Gmbh & Co Kg, 7602 Oberkirch, De|
    DE4117474A1|1991-05-28|1992-12-03|Hamberger Industriewerke Gmbh|METHOD AND DEVICE FOR PRODUCING WOOD LAMPS|
    DE4244310C1|1992-12-28|1993-10-28|Linck Masch Gatterlinck|Method for cutting squared piece of timber into thin planks - involves squared timber piece whose thickness vertical to cutting plane of blade is greater than sum of thicknesses of whole number of planks of predetermined thickness|
    JP2799987B2|1996-03-28|1998-09-21|株式会社旭新|Manufacturing equipment for forming polygonal materials from small logs|
    DE102008033922B4|2008-07-18|2012-11-08|Claas Saulgau Gmbh|Chopping unit for forage harvester|
    FI126471B|2015-06-09|2016-12-30|Erkki Närhi|Method for machining a piece and chip cutting tool|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2751238A|DE2751238C2|1977-11-16|1977-11-16|Device for producing timber from round logs|
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