Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
  • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
  • B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
  • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
  • B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
  • B27B31/08—Discharging equipment
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
  • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
  • B27B15/00—Band or strap sawing machines specially designed for length cutting of trunks
  • B27B15/02—Band or strap sawing machines specially designed for length cutting of trunks with horizontally-guided saw blade, i.e. horizontal log band saw
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
  • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
  • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
  • B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
  • B27B5/04—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for edge trimming
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
  • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
  • B27B7/00—Sawing machines working with circular saw blades, specially designed for length sawing of trunks
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T83/00—Cutting
  • Y10T83/202—With product handling means
  • Y10T83/2074—Including means to divert one portion of product from another
  • Y10T83/2083—Deflecting guide

Definitions

• Wood sawing machine in particular doubling - impact machine
• the present invention relates to a wood sawing machine, in particular a double-headed wood sewing machine according to the preamble of claim 1.
• Said machines of this type are known, in particular, from US Pat. No. 4,270,423.
• a conveyor which is in the form of chains.
• the trunk is made between two circular saws parallel to each other to cut half of the trunk sideways, ie to remove the two lateral wood ropes.
• a horizontal saw is arranged on the two side saws above the working level to cut off the upper rind of the half-stem, ie at the height of the laterally trimmed trunk to which the lateral rinds have been removed.
• the side rinds are deflected by guides in the form of wedges which are inserted laterally between the side saws and the vertical plane of the cut half-trunk after the vertical circular saws.
• the lateral rinds are so deflected laterally to them outside the working plane in a To bring it outside the side walls of the machine frame.
• the side rind are disposed of.
• the upper rind is brought above the upper trimmed plane of the machined board.
• this Beklammaschine known type is provided with devices for deflecting the lateral rinds to laterally lead away laterally outside the machine frame.
• this solution is very precarious in the absence of space, since the Schwartweg guide means significantly increases the lateral space requirement of the machine.
• the object of the present invention is therefore to improve a machine of the type described above and the suggestion of a machine, which occupies less space compared to the above described.
• the lateral rinds or chutes can be raised and brought above a horizontal cutting tool in order to convey them in conveying direction. together with the upper and / or lower rind cut off with the lower or upper cutting tool.
• the blades of the vertical circular saw move in the same direction as the feeder wheel of the half-timber.
• FIG. 1 shows a schematic diagram of a wood saw machine according to the invention
• FIG. 2 shows a side view of FIG. 1.
• the reference numeral 1 indicates a total of a height-to-height, in the present case a fitting machine.
• the Beklammaschine 1 comprises a frame 2, which has a working level 3 and a conveyor 4 in the same plane.
• the conveyor 4 can be moved in the working position 5.
• a half-trunk 6 can be deposited, which is to undergo cutting.
• a band saw 13 is arranged at an adjustable height above the working plane 3 for horizontal machining with respect to the plane. The band saw 13 processes the half-stem 6 to the upper rind 14 ab Run.
• the funding may be chains or belts.
• the saws can be both circular saws and band saws.
• the entire described guides can be adjustable, as well as the slope of the inclined guide is adjustable.

Landscapes

• Life Sciences & Earth Sciences (AREA)
• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Wood Science & Technology (AREA)
• Forests & Forestry (AREA)
• Sawing (AREA)
• Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=44553911

Family Applications (1)

Country Status (4)

Family Cites Families (10)

• 2011
  • 2011-04-11 IT IT000014A patent/ITBZ20110014A1/it unknown
• 2012
  • 2012-03-15 US US14/111,261 patent/US20140034192A1/en not_active Abandoned
  • 2012-03-15 WO PCT/EP2012/054604 patent/WO2012139850A1/de active Application Filing
  • 2012-03-15 EP EP12708854.0A patent/EP2707182A1/de not_active Withdrawn

Non-Patent Citations (1)

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