CA2276119A1 - Lumber positioner with vertically rotatable lateral displacement means - Google Patents

Lumber positioner with vertically rotatable lateral displacement means Download PDF

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Publication number
CA2276119A1
CA2276119A1 CA 2276119 CA2276119A CA2276119A1 CA 2276119 A1 CA2276119 A1 CA 2276119A1 CA 2276119 CA2276119 CA 2276119 CA 2276119 A CA2276119 A CA 2276119A CA 2276119 A1 CA2276119 A1 CA 2276119A1
Authority
CA
Canada
Prior art keywords
lumber
positioner
lateral displacement
displacement means
vertically rotatable
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
Application number
CA 2276119
Other languages
French (fr)
Other versions
CA2276119C (en
Inventor
Jean Pelletier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carbotech International Inc
Original Assignee
Carbotech Inc
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 Carbotech Inc filed Critical Carbotech Inc
Priority to CA 2276119 priority Critical patent/CA2276119C/en
Publication of CA2276119A1 publication Critical patent/CA2276119A1/en
Application granted granted Critical
Publication of CA2276119C publication Critical patent/CA2276119C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
    • B27B31/006—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines with chains or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0282—Wooden articles, e.g. logs, trunks or planks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Abstract

The present invention relates to lumber positioning or feeding systems to be used in saw mills, planing mills and the like in order to laterally displace lumber as it is being simultaneously advanced in the forward direction. In particular, the present invention is concerned with a lumber positioner apparatus for advancing lumber, which positioner comprises a vertically displaceable angling mechanism which may be selectively activated to cause lumber to be simultaneously displaced in a lateral direction, resulting in a vectorized movement of the lumber in order that the position of the lumber may be quickly and accurately controlled for further processing, such as cutting or trimming.
CA 2276119 1999-06-21 1999-06-21 Lumber positioner with vertically rotatable lateral displacement means Expired - Fee Related CA2276119C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2276119 CA2276119C (en) 1999-06-21 1999-06-21 Lumber positioner with vertically rotatable lateral displacement means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2276119 CA2276119C (en) 1999-06-21 1999-06-21 Lumber positioner with vertically rotatable lateral displacement means

Publications (2)

Publication Number Publication Date
CA2276119A1 true CA2276119A1 (en) 2000-12-21
CA2276119C CA2276119C (en) 2007-01-02

Family

ID=30774422

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2276119 Expired - Fee Related CA2276119C (en) 1999-06-21 1999-06-21 Lumber positioner with vertically rotatable lateral displacement means

Country Status (1)

Country Link
CA (1) CA2276119C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6651798B2 (en) 2001-02-12 2003-11-25 Coe Newnes/Mcgehee Ulc Method and apparatus for repositioning of workpieces on a lugged transfer chain
CN107284985A (en) * 2017-06-12 2017-10-24 浙江双枪竹木有限公司 For the transverse positioning mechanism before chopping block longitudinally transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6651798B2 (en) 2001-02-12 2003-11-25 Coe Newnes/Mcgehee Ulc Method and apparatus for repositioning of workpieces on a lugged transfer chain
CN107284985A (en) * 2017-06-12 2017-10-24 浙江双枪竹木有限公司 For the transverse positioning mechanism before chopping block longitudinally transmission

Also Published As

Publication number Publication date
CA2276119C (en) 2007-01-02

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Legal Events

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EEER Examination request
MKLA Lapsed