DK150730C - APPARATUS FOR SUPPORTING A TREE STAND IN A FRAME SAW - Google Patents

APPARATUS FOR SUPPORTING A TREE STAND IN A FRAME SAW

Info

Publication number
DK150730C
DK150730C DK012284A DK12284A DK150730C DK 150730 C DK150730 C DK 150730C DK 012284 A DK012284 A DK 012284A DK 12284 A DK12284 A DK 12284A DK 150730 C DK150730 C DK 150730C
Authority
DK
Denmark
Prior art keywords
supporting
log
elements
frame saw
tree stand
Prior art date
Application number
DK012284A
Other languages
Danish (da)
Other versions
DK12284A (en
DK150730B (en
DK12284D0 (en
Inventor
Niels Pedersen
Original Assignee
Niels Pedersen
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 Niels Pedersen filed Critical Niels Pedersen
Publication of DK12284A publication Critical patent/DK12284A/en
Publication of DK12284D0 publication Critical patent/DK12284D0/en
Publication of DK150730B publication Critical patent/DK150730B/en
Application granted granted Critical
Publication of DK150730C publication Critical patent/DK150730C/en

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
    • B27B3/14—Arrangements for raising or lowering the feed rollers
    • 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
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Soil Working Implements (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Mushroom Cultivation (AREA)
  • Ladders (AREA)

Abstract

A support device for supporting a log (1) advancing through a frame saw (3) and taking up the forces from the saw blades, comprises supporting elements (4) adapted to be resiliently pressed into contact with the log (1) with a predetermined force, and to be locked during the entire working stroke of the saw blades, said elements (4, 17) being releasable during at least a part of the return stroke to allow the elements to adapt themselves to the varying shape of the advancing log.
DK012284A 1982-05-12 1984-01-11 APPARATUS FOR SUPPORTING A TREE STAND IN A FRAME SAW DK150730C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO8200027 1982-05-12
PCT/NO1982/000027 WO1983003996A1 (en) 1982-05-12 1982-05-12 Support device for logs in a frame saw

Publications (4)

Publication Number Publication Date
DK12284A DK12284A (en) 1984-01-11
DK12284D0 DK12284D0 (en) 1984-01-11
DK150730B DK150730B (en) 1987-06-09
DK150730C true DK150730C (en) 1987-12-21

Family

ID=19907188

Family Applications (1)

Application Number Title Priority Date Filing Date
DK012284A DK150730C (en) 1982-05-12 1984-01-11 APPARATUS FOR SUPPORTING A TREE STAND IN A FRAME SAW

Country Status (6)

Country Link
EP (1) EP0108049B1 (en)
AT (1) ATE19019T1 (en)
AU (1) AU8397182A (en)
DE (1) DE3270362D1 (en)
DK (1) DK150730C (en)
WO (1) WO1983003996A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465156B (en) * 1990-04-17 1991-08-05 Vislanda Saagverksmaskiner Ab ADJUSTMENT DEVICE AT A PLANT FOR PROJECTING STOCK

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE362791C (en) * 1922-11-01 Wilhelm Hofmann Vertical gate
SE10397C1 (en) * 1899-12-02
DE258119C (en) *
DE346512C (en) * 1915-12-11 1922-01-02 Wilhelm Hofmann Device for mechanically moving the pressure rollers on gang saws
DE523722C (en) * 1928-03-17 1931-06-20 Adolf Mueller Gang saw
DE1033399B (en) * 1954-01-04 1958-07-03 Soederhamns Verkstaeder Aktieb Gang saw machine

Also Published As

Publication number Publication date
EP0108049B1 (en) 1986-04-09
DK12284A (en) 1984-01-11
AU8397182A (en) 1983-12-02
EP0108049A1 (en) 1984-05-16
ATE19019T1 (en) 1986-04-15
DK150730B (en) 1987-06-09
DE3270362D1 (en) 1986-05-15
WO1983003996A1 (en) 1983-11-24
DK12284D0 (en) 1984-01-11

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Legal Events

Date Code Title Description
PBP Patent lapsed