SE9701731L - timber knot - Google Patents

timber knot

Info

Publication number
SE9701731L
SE9701731L SE9701731A SE9701731A SE9701731L SE 9701731 L SE9701731 L SE 9701731L SE 9701731 A SE9701731 A SE 9701731A SE 9701731 A SE9701731 A SE 9701731A SE 9701731 L SE9701731 L SE 9701731L
Authority
SE
Sweden
Prior art keywords
groove
joint
side walls
coupling section
right angles
Prior art date
Application number
SE9701731A
Other languages
Swedish (sv)
Other versions
SE9701731D0 (en
SE514626C2 (en
Inventor
Kjell Wikberg
Original Assignee
Oehns Snickeri Ab
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 Oehns Snickeri Ab filed Critical Oehns Snickeri Ab
Priority to SE9701731A priority Critical patent/SE514626C2/en
Publication of SE9701731D0 publication Critical patent/SE9701731D0/en
Publication of SE9701731L publication Critical patent/SE9701731L/en
Publication of SE514626C2 publication Critical patent/SE514626C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G5/00—Machines or devices for working mitre joints with even abutting ends

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The joint has a groove (3) extending at right angles to the log (1). Two identical cavities are positioned opposite each other in the groove, forming two side walls in the coupling section of the joint. The shape of the cavities enables the coupling section to be received by a similar groove in a similar joint in another log when the two logs are slotted together at right angles. The groove side walls (7,9) are rendered non-parallel by having the groove tapered down towards its base (11). Likewise, the coupling section side walls are non-parallel as a result of being tapered towards the base of this section extending between the two walls.
SE9701731A 1997-05-09 1997-05-09 Timber log joint SE514626C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9701731A SE514626C2 (en) 1997-05-09 1997-05-09 Timber log joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701731A SE514626C2 (en) 1997-05-09 1997-05-09 Timber log joint

Publications (3)

Publication Number Publication Date
SE9701731D0 SE9701731D0 (en) 1997-05-09
SE9701731L true SE9701731L (en) 1998-11-10
SE514626C2 SE514626C2 (en) 2001-03-26

Family

ID=20406875

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701731A SE514626C2 (en) 1997-05-09 1997-05-09 Timber log joint

Country Status (1)

Country Link
SE (1) SE514626C2 (en)

Also Published As

Publication number Publication date
SE9701731D0 (en) 1997-05-09
SE514626C2 (en) 2001-03-26

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Legal Events

Date Code Title Description
NUG Patent has lapsed