FR2413957A2 - Log drive for bark stripping machine - has pneumatic tyred wheels relatively displaced by air cylinder operated cable and swinging arms - Google Patents

Log drive for bark stripping machine - has pneumatic tyred wheels relatively displaced by air cylinder operated cable and swinging arms

Info

Publication number
FR2413957A2
FR2413957A2 FR7800608A FR7800608A FR2413957A2 FR 2413957 A2 FR2413957 A2 FR 2413957A2 FR 7800608 A FR7800608 A FR 7800608A FR 7800608 A FR7800608 A FR 7800608A FR 2413957 A2 FR2413957 A2 FR 2413957A2
Authority
FR
France
Prior art keywords
air cylinder
log
stripping machine
swinging arms
relatively displaced
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
FR7800608A
Other languages
French (fr)
Other versions
FR2413957B2 (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.)
VIGNOLLES JEAN CLAUDE
Original Assignee
VIGNOLLES JEAN CLAUDE
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 VIGNOLLES JEAN CLAUDE filed Critical VIGNOLLES JEAN CLAUDE
Priority to FR7800608A priority Critical patent/FR2413957A2/en
Publication of FR2413957A2 publication Critical patent/FR2413957A2/en
Application granted granted Critical
Publication of FR2413957B2 publication Critical patent/FR2413957B2/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
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • B27L1/10—Debarking or removing vestiges of branches from trees or logs; Machines therefor using rotatable tools

Abstract

The drive is used for rotating a log in a bark stripping machine and comprises several pneumatic tyred wheels positioned each side of a central axis. These rest on the log which is rotated by a separate belt drive, and are coupled together by swinging arms. The arms pivot in brackets fitted to the machine frame and these brackets are linked to a cable which is connected to an air cylinder. The movements of this cylinder raise and lower the arms, to open and close the wheels contacting the rotating log.
FR7800608A 1978-01-04 1978-01-04 Log drive for bark stripping machine - has pneumatic tyred wheels relatively displaced by air cylinder operated cable and swinging arms Granted FR2413957A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7800608A FR2413957A2 (en) 1978-01-04 1978-01-04 Log drive for bark stripping machine - has pneumatic tyred wheels relatively displaced by air cylinder operated cable and swinging arms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800608A FR2413957A2 (en) 1978-01-04 1978-01-04 Log drive for bark stripping machine - has pneumatic tyred wheels relatively displaced by air cylinder operated cable and swinging arms

Publications (2)

Publication Number Publication Date
FR2413957A2 true FR2413957A2 (en) 1979-08-03
FR2413957B2 FR2413957B2 (en) 1982-08-20

Family

ID=9203286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800608A Granted FR2413957A2 (en) 1978-01-04 1978-01-04 Log drive for bark stripping machine - has pneumatic tyred wheels relatively displaced by air cylinder operated cable and swinging arms

Country Status (1)

Country Link
FR (1) FR2413957A2 (en)

Also Published As

Publication number Publication date
FR2413957B2 (en) 1982-08-20

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Legal Events

Date Code Title Description
TP Transmission of property