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FR2334478A1 - Extracteur d'eclats : appareil a retirer les eclats et corps etrangers dans les troncs d'arbres - Google Patents

Extracteur d'eclats : appareil a retirer les eclats et corps etrangers dans les troncs d'arbres

Info

Publication number
FR2334478A1
FR2334478A1 FR7531629A FR7531629A FR2334478A1 FR 2334478 A1 FR2334478 A1 FR 2334478A1 FR 7531629 A FR7531629 A FR 7531629A FR 7531629 A FR7531629 A FR 7531629A FR 2334478 A1 FR2334478 A1 FR 2334478A1
Authority
FR
France
Prior art keywords
reduction gear
log
driven
splined shaft
splinter
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
FR7531629A
Other languages
English (en)
Other versions
FR2334478B1 (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.)
TERRY GERARD
Original Assignee
TERRY GERARD
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 TERRY GERARD filed Critical TERRY GERARD
Priority to FR7531629A priority Critical patent/FR2334478A1/fr
Publication of FR2334478A1 publication Critical patent/FR2334478A1/fr
Application granted granted Critical
Publication of FR2334478B1 publication Critical patent/FR2334478B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0426—Drills for trepanning with centering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00—Boring or turning tools; Augers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
FR7531629A 1975-10-16 1975-10-16 Extracteur d'eclats : appareil a retirer les eclats et corps etrangers dans les troncs d'arbres Granted FR2334478A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7531629A FR2334478A1 (fr) 1975-10-16 1975-10-16 Extracteur d'eclats : appareil a retirer les eclats et corps etrangers dans les troncs d'arbres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531629A FR2334478A1 (fr) 1975-10-16 1975-10-16 Extracteur d'eclats : appareil a retirer les eclats et corps etrangers dans les troncs d'arbres

Publications (2)

Publication Number Publication Date
FR2334478A1 true FR2334478A1 (fr) 1977-07-08
FR2334478B1 FR2334478B1 (fr) 1980-06-27

Family

ID=9161252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531629A Granted FR2334478A1 (fr) 1975-10-16 1975-10-16 Extracteur d'eclats : appareil a retirer les eclats et corps etrangers dans les troncs d'arbres

Country Status (1)

Country Link
FR (1) FR2334478A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3950195A1 (fr) 2020-08-04 2022-02-09 Nicola Scalco Dispositif de guide pour une scie-cloche

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3950195A1 (fr) 2020-08-04 2022-02-09 Nicola Scalco Dispositif de guide pour une scie-cloche

Also Published As

Publication number Publication date
FR2334478B1 (fr) 1980-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse