FI72279C - Ventil foer att styra driften av saodana ramsaogar som aer utrustade med hydraulmotordrivna matarverk. - Google Patents

Ventil foer att styra driften av saodana ramsaogar som aer utrustade med hydraulmotordrivna matarverk. Download PDF

Info

Publication number
FI72279C
FI72279C FI840680A FI840680A FI72279C FI 72279 C FI72279 C FI 72279C FI 840680 A FI840680 A FI 840680A FI 840680 A FI840680 A FI 840680A FI 72279 C FI72279 C FI 72279C
Authority
FI
Finland
Prior art keywords
valve
recess
frame
tank
branch line
Prior art date
Application number
FI840680A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI840680A0 (fi
FI72279B (fi
FI840680A7 (fi
Inventor
Harding Tannerstaol
Original Assignee
Wallers John Mek Verk
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 Wallers John Mek Verk filed Critical Wallers John Mek Verk
Publication of FI840680A0 publication Critical patent/FI840680A0/fi
Publication of FI840680A7 publication Critical patent/FI840680A7/fi
Application granted granted Critical
Publication of FI72279B publication Critical patent/FI72279B/fi
Publication of FI72279C publication Critical patent/FI72279C/fi

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
    • B27B3/00—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks
    • B27B3/02—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame
    • B27B3/16—Driving mechanisms for the feed rollers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Multiple-Way Valves (AREA)
  • Check Valves (AREA)
  • Hydraulic Motors (AREA)
  • Sliding Valves (AREA)
FI840680A 1983-04-19 1984-02-20 Ventil foer att styra driften av saodana ramsaogar som aer utrustade med hydraulmotordrivna matarverk. FI72279C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8302180 1983-04-19
SE8302180A SE453169B (sv) 1983-04-19 1983-04-19 Ventil for att styra driften av ramsagar med hydraulmotordrivna matarverk

Publications (4)

Publication Number Publication Date
FI840680A0 FI840680A0 (fi) 1984-02-20
FI840680A7 FI840680A7 (fi) 1984-10-20
FI72279B FI72279B (fi) 1987-01-30
FI72279C true FI72279C (fi) 1987-05-11

Family

ID=20350862

Family Applications (1)

Application Number Title Priority Date Filing Date
FI840680A FI72279C (fi) 1983-04-19 1984-02-20 Ventil foer att styra driften av saodana ramsaogar som aer utrustade med hydraulmotordrivna matarverk.

Country Status (4)

Country Link
AT (1) AT382107B (de)
DE (1) DE3406455C2 (de)
FI (1) FI72279C (de)
SE (1) SE453169B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657554B1 (fr) * 1990-01-30 1993-08-06 Guffroy Freres Sa Machine pour le sciage en long de pieces de bois et procede de sciage mis en óoeuvre dans une telle machine.
AT406945B (de) * 1999-03-01 2000-10-25 Wintersteiger Gmbh & Co Gattersäge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817375A (en) * 1949-07-05 1957-12-24 Traben Josef Drive for the feed rollers of frame saws

Also Published As

Publication number Publication date
AT382107B (de) 1987-01-12
SE8302180D0 (sv) 1983-04-19
FI840680A0 (fi) 1984-02-20
ATA54984A (de) 1986-06-15
FI72279B (fi) 1987-01-30
SE453169B (sv) 1988-01-18
FI840680A7 (fi) 1984-10-20
DE3406455C2 (de) 1985-05-23
SE8302180L (sv) 1984-10-20
DE3406455A1 (de) 1984-10-31

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: AB JOHN WALLERS MEKANISKA VERKSTAD