FR2422486A1 - Scie circulaire oscillatoire pour le sciage du bois - Google Patents

Scie circulaire oscillatoire pour le sciage du bois

Info

Publication number
FR2422486A1
FR2422486A1 FR7907182A FR7907182A FR2422486A1 FR 2422486 A1 FR2422486 A1 FR 2422486A1 FR 7907182 A FR7907182 A FR 7907182A FR 7907182 A FR7907182 A FR 7907182A FR 2422486 A1 FR2422486 A1 FR 2422486A1
Authority
FR
France
Prior art keywords
power cylinder
saw blade
support
saw
pivoted
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
FR7907182A
Other languages
English (en)
Other versions
FR2422486B1 (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.)
Irion W & P
Original Assignee
Irion W & P
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 Irion W & P filed Critical Irion W & P
Publication of FR2422486A1 publication Critical patent/FR2422486A1/fr
Application granted granted Critical
Publication of FR2422486B1 publication Critical patent/FR2422486B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/16—Saw benches
    • B27B5/18—Saw benches with feedable circular saw blade, e.g. arranged on a carriage
    • B27B5/20—Saw benches with feedable circular saw blade, e.g. arranged on a carriage the saw blade being adjustable according to depth or angle of cut; Radial saws, i.e. sawing machines with a pivoted radial arm for guiding the movable carriage
    • B27B5/202—Saw benches with feedable circular saw blade, e.g. arranged on a carriage the saw blade being adjustable according to depth or angle of cut; Radial saws, i.e. sawing machines with a pivoted radial arm for guiding the movable carriage with the saw blade underneath a work-table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/5468—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed parallelly by a single rotating pair
    • B23Q1/5481—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed parallelly by a single rotating pair followed parallelly by a single rotating pair

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)

Abstract

L'invention concerne une scie circulaire oscillatoire permettant le sciage de bois de diverses largeurs. La scie circulaire 4 est montée sur un arbre 12 articulé, par des leviers oscillants 11, sur l'extrémité supérieure d'un support en L 9, lui-même monté oscillant, par l'extrémité avant de sa branche la plus courte 9b, sur l'axe de rotation 15 dans le bâti 1 de la scie. Un premier cylindre actionneur 14, hydraulique ou pneumatique, peut faire décrire à la lame de scie une course courte presque vente alternative, permettant de scier les bois étroits. Pour scier des bois plus larges, tels que des planches, le support est d'abord incliné vers l'avant par un second cylindre actionneur 17, puis la lame de scie est amenée en position de sciage par le premier cylindre et le support est ramené à sa position de départ par le second cylindre. La lame de scie décrit alors une course longue le long de la table de sciage 3.
FR7907182A 1978-03-22 1979-03-21 Scie circulaire oscillatoire pour le sciage du bois Granted FR2422486A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH315778A CH625739A5 (en) 1978-03-22 1978-03-22 Circular cross-cut saw
AT230678A AT353467B (de) 1978-03-22 1978-03-31 Kapp-kreissaege

Publications (2)

Publication Number Publication Date
FR2422486A1 true FR2422486A1 (fr) 1979-11-09
FR2422486B1 FR2422486B1 (fr) 1984-04-27

Family

ID=25598168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907182A Granted FR2422486A1 (fr) 1978-03-22 1979-03-21 Scie circulaire oscillatoire pour le sciage du bois

Country Status (4)

Country Link
AT (1) AT353467B (fr)
CH (1) CH625739A5 (fr)
DE (1) DE2903574A1 (fr)
FR (1) FR2422486A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE12906T1 (de) * 1980-12-24 1985-05-15 Ewald Janner Saegeeinrichtung.
DE3723216A1 (de) * 1987-07-14 1989-01-26 Kaltenbach Maschfab Hans Kaltkreissaege mit einem quer zum werkstueckvorschub verstellbaren schwenklager des saegeblattarmes
US5791224A (en) * 1994-03-24 1998-08-11 Ryobi Limited Circular sawing machine
NO303050B1 (no) * 1995-06-28 1998-05-25 Ernex As Innretning til fremstilling av takstolelementer
NO304822B1 (no) * 1997-03-20 1999-02-22 Ernex As F°ringsanordning for et sagblad
DE102013213085A1 (de) * 2013-07-04 2015-01-08 Homag Holzbearbeitungssysteme Gmbh Bearbeitungsvorrichtung mit einer Beförderungseinrichtung und einer Bearbeitungseinrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1359394A (en) * 1917-04-28 1920-11-16 Jr James Marshall Leaver Intermittent and oscillatory rotary cut-off saw-machine
CH300371A (de) * 1952-04-21 1954-07-31 Soehne Jb Boegli Doppelkreissäge.
FR1085826A (fr) * 1953-04-30 1955-02-07 Scie circulaire à lame mobile s'éclipsant sur la marche du retour
GB799322A (en) * 1956-05-02 1958-08-06 Thomas Robinson & Son Ltd An improved apparatus for cutting sheets of material
DE1912005A1 (de) * 1968-03-12 1969-09-18 Jean Favot Abstechmaschine mit einer Vorrichtung zur Steuerung der Bewegungen des Abstechwerkzeugs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1359394A (en) * 1917-04-28 1920-11-16 Jr James Marshall Leaver Intermittent and oscillatory rotary cut-off saw-machine
CH300371A (de) * 1952-04-21 1954-07-31 Soehne Jb Boegli Doppelkreissäge.
FR1085826A (fr) * 1953-04-30 1955-02-07 Scie circulaire à lame mobile s'éclipsant sur la marche du retour
GB799322A (en) * 1956-05-02 1958-08-06 Thomas Robinson & Son Ltd An improved apparatus for cutting sheets of material
DE1912005A1 (de) * 1968-03-12 1969-09-18 Jean Favot Abstechmaschine mit einer Vorrichtung zur Steuerung der Bewegungen des Abstechwerkzeugs

Also Published As

Publication number Publication date
AT353467B (de) 1979-11-12
FR2422486B1 (fr) 1984-04-27
DE2903574A1 (de) 1979-09-27
CH625739A5 (en) 1981-10-15
ATA230678A (de) 1979-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse