FR2447256A1 - Procede et appareil pour le deroulage du bois - Google Patents

Procede et appareil pour le deroulage du bois

Info

Publication number
FR2447256A1
FR2447256A1 FR8001396A FR8001396A FR2447256A1 FR 2447256 A1 FR2447256 A1 FR 2447256A1 FR 8001396 A FR8001396 A FR 8001396A FR 8001396 A FR8001396 A FR 8001396A FR 2447256 A1 FR2447256 A1 FR 2447256A1
Authority
FR
France
Prior art keywords
trunk
chisel
forward thrust
rotated
cutting machine
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.)
Pending
Application number
FR8001396A
Other languages
English (en)
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.)
Lahden Rautateollisuus Oy
Original Assignee
Lahden Rautateollisuus 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 Lahden Rautateollisuus Oy filed Critical Lahden Rautateollisuus Oy
Publication of FR2447256A1 publication Critical patent/FR2447256A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B27L5/00—Manufacture of veneer ; Preparatory processing therefor
    • B27L5/02—Cutting strips from a rotating trunk or piece; Veneer lathes
    • B27L5/025—Nose-bars; Back-up rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacture Of Wood Veneers (AREA)

Abstract

PROCEDE DE DEROULAGE D'UNE BILLE DE BOIS EN ROTATION DANS LEQUEL ON DEPLACE ENSEMBLE LA LAME COUPEUSE ET LA CONTRE-LAME VERS LA BILLE A MESURE QUE LE DEROULAGE PROGRESSE, PROCEDE CARACTERISE PAR LE FAIT QUE L'ON REALISE L'AVANCE DES LAMES EN LES POUSSANT CONTRE LA BILLE AVEC UNE FORCE REGLEE ET PREDETERMINEE. L'APPAREIL POUR LA MISE EN OEUVRE DE CE PROCEDE COMPORTANT UN DISPOSITIF DE ROTATION DE LA BILLE ET UN CHARIOT PORTE-LAMES COMPREND DES MOYENS 4 SERVANT A REALISER LE MOUVEMENT D'AVANCE DU CHARIOT PORTE-LAMES DE MANIERE A POUSSER LA CONTRE-LAME CONTRE LA BILLE 3 SOUS UNE PRESSION CONSTANTE CONNUE.
FR8001396A 1979-01-24 1980-01-23 Procede et appareil pour le deroulage du bois Pending FR2447256A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI790227A FI790227A (fi) 1979-01-24 1979-01-24 Foerfarande och anordning foer svarvning av faner

Publications (1)

Publication Number Publication Date
FR2447256A1 true FR2447256A1 (fr) 1980-08-22

Family

ID=8512322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001396A Pending FR2447256A1 (fr) 1979-01-24 1980-01-23 Procede et appareil pour le deroulage du bois

Country Status (5)

Country Link
DE (1) DE3002485A1 (fr)
FI (1) FI790227A (fr)
FR (1) FR2447256A1 (fr)
IT (1) IT8019425A0 (fr)
SE (1) SE8000546L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247458A2 (fr) * 1986-05-23 1987-12-02 The Coe Manufacturing Company Dispositif de barre de pression à rouleau de grand diamètre pour une dérouleuse à placage avec écartement de lame réglable automatiquement pendant l'écorçage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506714A (en) * 1983-04-22 1985-03-26 Sun Studs, Inc. Veneer lathe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247458A2 (fr) * 1986-05-23 1987-12-02 The Coe Manufacturing Company Dispositif de barre de pression à rouleau de grand diamètre pour une dérouleuse à placage avec écartement de lame réglable automatiquement pendant l'écorçage
EP0247458A3 (en) * 1986-05-23 1989-07-26 The Coe Manufacturing Company Large diameter nose bar roll apparatus for veneer lathe with automatic knife gap adjustment during peeling

Also Published As

Publication number Publication date
FI790227A (fi) 1980-07-25
SE8000546L (sv) 1980-07-25
DE3002485A1 (de) 1980-08-07
IT8019425A0 (it) 1980-01-24

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