FR2370561A1 - Procede et dispositif de commande de variation de l'angle de coupe des derouleuses a bois - Google Patents

Procede et dispositif de commande de variation de l'angle de coupe des derouleuses a bois

Info

Publication number
FR2370561A1
FR2370561A1 FR7634238A FR7634238A FR2370561A1 FR 2370561 A1 FR2370561 A1 FR 2370561A1 FR 7634238 A FR7634238 A FR 7634238A FR 7634238 A FR7634238 A FR 7634238A FR 2370561 A1 FR2370561 A1 FR 2370561A1
Authority
FR
France
Prior art keywords
wood
cutting
blade
suit
plane
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
FR7634238A
Other languages
English (en)
Other versions
FR2370561B1 (fr
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.)
Valett & Garreau Ets
Original Assignee
Valett & Garreau Ets
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 Valett & Garreau Ets filed Critical Valett & Garreau Ets
Priority to FR7634238A priority Critical patent/FR2370561A1/fr
Priority to IT6803277A priority patent/IT1082807B/it
Priority to DE19772720884 priority patent/DE2720884B2/de
Publication of FR2370561A1 publication Critical patent/FR2370561A1/fr
Application granted granted Critical
Publication of FR2370561B1 publication Critical patent/FR2370561B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
    • 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

Abstract

L'invention concerne un procédé et un dispositif permettant de commander la variation continue de l'angle de depouille ou de détalonnage alpha au fur et à mesure que diminue le diamètre de la bille de bois en cours de déroulage. Le procédé consiste à déterminer le déplacement de l'arête tranchante du couteau 1 dans un plan A faisant un certain angle beta avec le plan diamétral D généralement horizontal de la bille. L'invention est applicable aux dérouleuses à bois.
FR7634238A 1976-11-15 1976-11-15 Procede et dispositif de commande de variation de l'angle de coupe des derouleuses a bois Granted FR2370561A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7634238A FR2370561A1 (fr) 1976-11-15 1976-11-15 Procede et dispositif de commande de variation de l'angle de coupe des derouleuses a bois
IT6803277A IT1082807B (it) 1976-11-15 1977-05-09 Dispositivo per la variazione continua dell angolo di taglio nelle sfogliatrici dei tronchi di legno
DE19772720884 DE2720884B2 (de) 1976-11-15 1977-05-10 Verfahren und Vorrichtung zum kontinuierlichen Verändern des Schnittwinkels von Holzfurnier-Schälmaschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634238A FR2370561A1 (fr) 1976-11-15 1976-11-15 Procede et dispositif de commande de variation de l'angle de coupe des derouleuses a bois

Publications (2)

Publication Number Publication Date
FR2370561A1 true FR2370561A1 (fr) 1978-06-09
FR2370561B1 FR2370561B1 (fr) 1981-05-22

Family

ID=9179865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634238A Granted FR2370561A1 (fr) 1976-11-15 1976-11-15 Procede et dispositif de commande de variation de l'angle de coupe des derouleuses a bois

Country Status (3)

Country Link
DE (1) DE2720884B2 (fr)
FR (1) FR2370561A1 (fr)
IT (1) IT1082807B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005045143A1 (de) * 2005-09-16 2007-03-29 Tutech Innovation Gmbh Verfahren und Vorrichtung zur spanenden Bearbeitung von Werkstücken

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040791A (en) * 1959-05-29 1962-06-26 Leonard J Fauchon Log steadying apparatus for veneer lathes
DE1210976B (de) * 1964-10-02 1966-02-17 Roller Fa A Einrichtung zur automatischen Schnittwinkelverstellung an Furnierschaelmaschinen

Also Published As

Publication number Publication date
FR2370561B1 (fr) 1981-05-22
DE2720884B2 (de) 1979-08-09
IT1082807B (it) 1985-05-21
DE2720884C3 (fr) 1983-03-24
DE2720884A1 (de) 1978-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse