Global Patent Index - EP 1579967 A2

EP 1579967 A2 20050928 - Method and apparatus for producing a hollow log

Title (en)

Method and apparatus for producing a hollow log

Title (de)

Verfahren und Vorrichtung zur Herstellung eines hohlen Baumstammes

Title (fr)

Procédé et dispositif de fabrication d'un tronc d'arbre creux

Publication

EP 1579967 A2 20050928 (EN)

Application

EP 05076069 A 20010611

Priority

  • EP 01947482 A 20010611
  • FI 20001378 A 20000609

Abstract (en)

Apparatus and method for the production of round logs for use in a log building, wherein the apparatus is a tubular sawing apparatus comprising at least one tubular cutter unit (101), by means of which a raw-wood log (102) is machined to produce at least one hollow log (82,83) having a cavity inside it. <IMAGE>

IPC 1-7

B27B 5/12; E04B 2/70; E04C 3/12

IPC 8 full level

B27B 5/12 (2006.01); E04B 1/26 (2006.01); E04B 2/70 (2006.01); E04C 3/12 (2006.01)

CPC (source: EP)

B27B 5/12 (2013.01); E04B 1/26 (2013.01); E04B 2/702 (2013.01); E04B 2/705 (2013.01); E04C 3/12 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 0194711 A1 20011213; WO 0194711 A8 20020228; AT E305540 T1 20051015; AU 6915301 A 20011217; DE 60113681 D1 20051103; EP 1292738 A1 20030319; EP 1292738 B1 20050928; EP 1579967 A2 20050928; EP 1579967 A3 20051012; FI 20001378 A0 20000609; FI 20001378 A 20011210

DOCDB simple family (application)

FI 0100551 W 20010611; AT 01947482 T 20010611; AU 6915301 A 20010611; DE 60113681 T 20010611; EP 01947482 A 20010611; EP 05076069 A 20010611; FI 20001378 A 20000609