EP0912305B1 - Procede et installation d'obtention de merrains - Google Patents

Procede et installation d'obtention de merrains Download PDF

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Publication number
EP0912305B1
EP0912305B1 EP97928384A EP97928384A EP0912305B1 EP 0912305 B1 EP0912305 B1 EP 0912305B1 EP 97928384 A EP97928384 A EP 97928384A EP 97928384 A EP97928384 A EP 97928384A EP 0912305 B1 EP0912305 B1 EP 0912305B1
Authority
EP
European Patent Office
Prior art keywords
bolt
wood
instance
grain
log
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.)
Expired - Lifetime
Application number
EP97928384A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0912305A1 (fr
Inventor
Frédéric Voisin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to SI9730070T priority Critical patent/SI0912305T1/xx
Publication of EP0912305A1 publication Critical patent/EP0912305A1/fr
Application granted granted Critical
Publication of EP0912305B1 publication Critical patent/EP0912305B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
    • B27H3/00—Manufacture of constructional elements of tubes, coops, or barrels
    • B27H3/02—Manufacture of barrel staves
    • 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
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L7/00—Arrangements for splitting wood

Definitions

  • a step then provides for the cutting of each half-log or portion of a log so as to obtain pieces of wood with a thickness of the order of that or a multiple of that of the stave provided for a subsequent cutting substantially parallel to their edges.
  • Figure 20 is a cutaway view and perspective of a volume of log whose tendril corresponds to the case of figure 19 C.
  • Figure 38 is a top plan view illustrating a gauge ruler and a sawing axis, for guiding the movement of a log to be sawed.
  • the ridge 1 is arranged in a initial location with respect to a predetermined benchmark.
  • the tool 25 has its blade curved towards the outside of its side intended to be against the sapwood and / or bark, while that its other side is concave.
  • means are provided for locating simultaneous: medullary rays at both ends, wood grain on the external face and defects possible.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Scissors And Nippers (AREA)
EP97928384A 1996-07-02 1997-07-02 Procede et installation d'obtention de merrains Expired - Lifetime EP0912305B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9730070T SI0912305T1 (en) 1996-07-02 1997-07-02 Method and installation for cask wood production

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9608440A FR2750636B1 (fr) 1996-07-02 1996-07-02 Procede et dispositif d'obtention de merrains par decoupe d'une bille de bois
FR9608440 1996-07-02
PCT/IB1997/000817 WO1998000269A1 (fr) 1996-07-02 1997-07-02 Procede et installation d'obtention de merrains

Publications (2)

Publication Number Publication Date
EP0912305A1 EP0912305A1 (fr) 1999-05-06
EP0912305B1 true EP0912305B1 (fr) 2000-04-19

Family

ID=9493779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97928384A Expired - Lifetime EP0912305B1 (fr) 1996-07-02 1997-07-02 Procede et installation d'obtention de merrains

Country Status (9)

Country Link
EP (1) EP0912305B1 (hu)
AT (1) ATE191875T1 (hu)
AU (1) AU3270197A (hu)
DE (1) DE69701737T2 (hu)
ES (1) ES2148992T3 (hu)
FR (1) FR2750636B1 (hu)
HU (1) HUP0104741A3 (hu)
PT (1) PT912305E (hu)
WO (1) WO1998000269A1 (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2828828B1 (fr) * 2001-08-23 2004-04-02 Service Ingenierie Bois Procede d'optimisation de sciage de quartiers de bois destines a la fabrication de merrains et installation permettant la mise en oeuvre
FR2863537B1 (fr) * 2003-12-10 2006-04-28 Euratec Europ D Assistance Tec Procede de sciage de merrains
FR2921288A1 (fr) * 2007-09-21 2009-03-27 Optimique Sarl Procede et dispositif d'optimisation de tracage pour le debit d'une ebauche en quartiers pour la fabrication de merrains
FR2933891A1 (fr) * 2008-07-21 2010-01-22 Critt Bois Procede de sciage de quartiers de bois destines a la fabrication de merrains
FR2935922A3 (fr) * 2008-09-16 2010-03-19 Optimique Procede et dispositif d'optimisation de debit de merrains.
EP3342570B1 (en) * 2016-12-27 2020-11-04 Independent Stave Company, LLC Semi-automated wood-cutting machine and method
FR3145109A1 (fr) * 2023-01-23 2024-07-26 Ateco Bois Machine de fendage de bois

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR637045A (fr) * 1926-04-30 1928-04-21 Scie à débiter les bois en grume
US2870803A (en) * 1956-05-29 1959-01-27 Eppler Wood Products Corp Cooperage bolt sawing machine
US4221974A (en) * 1979-02-02 1980-09-09 The Bendix Corporation Lumber inspection and optimization system
US4831545A (en) * 1987-06-26 1989-05-16 Weyerhaeuser Company Method for determination of pith location relative to lumber surfaces
SE505056C2 (sv) * 1991-03-19 1997-06-16 Martin Wiklund Förfarande för sönderdelning av stockar
FR2716831B1 (fr) * 1994-03-03 1996-04-19 Critt Bois Procédé d'optimisation de fendage du bois.

Also Published As

Publication number Publication date
HUP0104741A3 (en) 2002-05-28
ES2148992T3 (es) 2000-10-16
AU3270197A (en) 1998-01-21
ATE191875T1 (de) 2000-05-15
PT912305E (pt) 2000-10-31
DE69701737T2 (de) 2000-11-23
EP0912305A1 (fr) 1999-05-06
FR2750636A1 (fr) 1998-01-09
WO1998000269A1 (fr) 1998-01-08
HUP0104741A2 (hu) 2002-04-29
DE69701737D1 (de) 2000-05-25
FR2750636B1 (fr) 1998-11-13

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