FI48516B - Laitteisto perättäisten pölkkyjen leikkaamista varten irti puunrungosta - Google Patents

Laitteisto perättäisten pölkkyjen leikkaamista varten irti puunrungosta

Info

Publication number
FI48516B
FI48516B FI02988/68A FI298868A FI48516B FI 48516 B FI48516 B FI 48516B FI 02988/68 A FI02988/68 A FI 02988/68A FI 298868 A FI298868 A FI 298868A FI 48516 B FI48516 B FI 48516B
Authority
FI
Finland
Prior art keywords
equipment
tree trunk
consecutive logs
cutting
cutting consecutive
Prior art date
Application number
FI02988/68A
Other languages
English (en)
Other versions
FI48516C (fi
Inventor
J Lundberg
Original Assignee
Fmc Canada Ltd
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 Fmc Canada Ltd filed Critical Fmc Canada Ltd
Application granted granted Critical
Publication of FI48516B publication Critical patent/FI48516B/fi
Publication of FI48516C publication Critical patent/FI48516C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Knives (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Crushing And Pulverization Processes (AREA)
FI682988A 1968-05-08 1968-10-22 Laitteisto perättäisten pölkkyjen leikkaamista varten irti puunrungost a. FI48516C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US728382A US3509922A (en) 1968-05-08 1968-05-08 Three-blade shear mechanism for cutting tree-length logs into bolts

Publications (2)

Publication Number Publication Date
FI48516B true FI48516B (fi) 1974-07-31
FI48516C FI48516C (fi) 1974-11-11

Family

ID=24926624

Family Applications (1)

Application Number Title Priority Date Filing Date
FI682988A FI48516C (fi) 1968-05-08 1968-10-22 Laitteisto perättäisten pölkkyjen leikkaamista varten irti puunrungost a.

Country Status (7)

Country Link
US (1) US3509922A (fi)
DE (1) DE1918346C3 (fi)
ES (1) ES367374A1 (fi)
FI (1) FI48516C (fi)
FR (1) FR2043891A5 (fi)
GB (1) GB1243071A (fi)
SE (1) SE345617B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565141A (en) * 1969-04-21 1971-02-23 Athey Products Corp Hydraulically actuated three-shear blade shearing device for felling trees
US3946776A (en) * 1975-04-08 1976-03-30 Caterpillar Tractor Co. Dual shear blade assembly
US8950449B2 (en) * 2009-12-04 2015-02-10 Merritt Machinery, Llc Flitch surfacing apparatus
DE102014102025B4 (de) * 2014-02-18 2017-01-19 Josef Zitzelsberger Schneidvorrichtung zum Ablängen von Holz

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190805784A (en) * 1908-03-14 1909-03-15 Arturo Generini Vitturi Improvements in Machines for Transversely Cutting Blocks of Stone, Logs, or other Substances, and for Felling Trees and Cross-cutting Bark on Logs to Facilitate Removal thereof.
US3398774A (en) * 1966-06-02 1968-08-27 Raymond M. Hahn Tree harvester

Also Published As

Publication number Publication date
ES367374A1 (es) 1971-04-16
FI48516C (fi) 1974-11-11
FR2043891A5 (fi) 1971-02-19
DE1918346A1 (de) 1969-11-20
US3509922A (en) 1970-05-05
DE1918346B2 (de) 1973-07-05
SE345617B (sv) 1972-06-05
GB1243071A (en) 1971-08-18
DE1918346C3 (de) 1974-01-31

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