SE9201510L - DEVICE FOR CONTROL OF A WORK PIECE TO A PROCESSING MACHINE - Google Patents

DEVICE FOR CONTROL OF A WORK PIECE TO A PROCESSING MACHINE

Info

Publication number
SE9201510L
SE9201510L SE9201510A SE9201510A SE9201510L SE 9201510 L SE9201510 L SE 9201510L SE 9201510 A SE9201510 A SE 9201510A SE 9201510 A SE9201510 A SE 9201510A SE 9201510 L SE9201510 L SE 9201510L
Authority
SE
Sweden
Prior art keywords
block
chain conveyor
control
work piece
processing machine
Prior art date
Application number
SE9201510A
Other languages
Swedish (sv)
Other versions
SE507389C2 (en
SE9201510D0 (en
Inventor
L Miettinen
Original Assignee
Ahlstroem Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of SE9201510L publication Critical patent/SE9201510L/en
Publication of SE9201510D0 publication Critical patent/SE9201510D0/en
Publication of SE507389C2 publication Critical patent/SE507389C2/en

Links

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
    • B27B1/007—Methods for subdividing trunks or logs essentially involving sawing taking into account geometric properties of the trunks or logs to be sawn, e.g. curvature
    • 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
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • B27B25/02—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed and pressure rollers
    • 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
    • B27B27/00—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon
    • B27B27/08—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon arranged adjustably, not limited to only one of the groups B27B27/02 - B27B27/06
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
    • B27C1/12—Arrangements for feeding work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • B27L1/10—Debarking or removing vestiges of branches from trees or logs; Machines therefor using rotatable tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/007—Combined with manufacturing a workpiece

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Sawing (AREA)
  • Manufacture Of Wood Veneers (AREA)

Abstract

An apparatus for guiding a piece of timber, especially a block (2) to be machined in a chipper canter. A chain conveyor (10) for conveying the block is provided in front of the chipper canter and at least one press roll (24, 26), for pressing the block against the chain conveyor. Between the chain conveyor and the chipper canter, there is a raisable and lowerable feed roll (14) which in its lower position is below the level of the chain conveyor and in its raised position is above said level. At an appropriate distance in front of and behind the chipper canter, there is a pair of side rollers (48, 50) the rollers of which (52, 56, 54, 58) can be pressed against the sides of the block in such a way that they center the block or move freely in the lateral direction.
SE9201510A 1989-11-13 1992-05-13 Apparatus for controlling a piece of wood to a processing machine SE507389C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI895398A FI83847C (en) 1989-11-13 1989-11-13 ANORDNING FOER STYRNING AV BLOCK SOM MATAS TILL EN BEARBETNINGSMASKIN.
PCT/FI1990/000268 WO1991007260A1 (en) 1989-11-13 1990-11-13 Apparatus for guiding a piece of timber to a machine tool

Publications (3)

Publication Number Publication Date
SE9201510L true SE9201510L (en) 1992-05-13
SE9201510D0 SE9201510D0 (en) 1992-05-13
SE507389C2 SE507389C2 (en) 1998-05-25

Family

ID=8529336

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201510A SE507389C2 (en) 1989-11-13 1992-05-13 Apparatus for controlling a piece of wood to a processing machine

Country Status (4)

Country Link
CA (1) CA2068217C (en)
FI (1) FI83847C (en)
SE (1) SE507389C2 (en)
WO (1) WO1991007260A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469972B (en) * 1991-04-22 1993-10-18 Soederhamns Verkstaeder Ab Process and plant for processing of logs
CA2827151C (en) * 2012-10-17 2016-07-26 Usnr/Kockums Cancar Company Workpiece positioning system
US9724839B2 (en) 2013-02-22 2017-08-08 Usnr, Llc Double arbor vertical shape saw
CN104149138B (en) * 2013-05-15 2016-05-04 南京林业大学 A kind of feed mechanism of positive hexagonal prism forming machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE334460B (en) * 1969-05-14 1971-04-26 Lindqvist Brdr Maskin Ab
SE420579B (en) * 1976-02-16 1981-10-19 Skogsegarnas Vaenerind HOOK CUTTING HOOK DEVICE
FI59546C (en) * 1978-10-13 1981-09-10 Ahlstroem Oy ANORDNING FOER STYRNING AV BRAEDER TILL ETT KANTVERK
SE431621B (en) * 1980-07-03 1984-02-20 Kockums Ind Ab DEVICE FOR INSTALLATION OF WOOD BLOCK LONG A LOADING ROAD IN A WOODWORKING MACHINE
DE3137401C2 (en) * 1981-09-19 1986-12-11 Gebrüder Linck, Maschinenfabrik und Eisengießerei "Gatterlinck", 7602 Oberkirch Device for aligning logs in the inlet of a saw or profile cutting machine
US4881584A (en) * 1989-01-09 1989-11-21 Weyerhaeuser Company Infeed conveyor for saw

Also Published As

Publication number Publication date
CA2068217A1 (en) 1991-05-14
CA2068217C (en) 1996-10-29
FI895398A0 (en) 1989-11-13
FI83847C (en) 1991-09-10
WO1991007260A1 (en) 1991-05-30
SE507389C2 (en) 1998-05-25
FI83847B (en) 1991-05-31
SE9201510D0 (en) 1992-05-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed