DE3270362D1 - Support device for logs in a frame saw - Google Patents

Support device for logs in a frame saw

Info

Publication number
DE3270362D1
DE3270362D1 DE8282901446T DE3270362T DE3270362D1 DE 3270362 D1 DE3270362 D1 DE 3270362D1 DE 8282901446 T DE8282901446 T DE 8282901446T DE 3270362 T DE3270362 T DE 3270362T DE 3270362 D1 DE3270362 D1 DE 3270362D1
Authority
DE
Germany
Prior art keywords
support device
log
elements
logs
frame saw
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.)
Expired
Application number
DE8282901446T
Other languages
German (de)
Inventor
Nils Pedersen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3270362D1 publication Critical patent/DE3270362D1/en
Expired legal-status Critical Current

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)
  • Mushroom Cultivation (AREA)
  • Load-Engaging Elements For Cranes (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.
DE8282901446T 1982-05-12 1982-05-12 Support device for logs in a frame saw Expired DE3270362D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3270362D1 true DE3270362D1 (en) 1986-05-15

Family

ID=19907188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282901446T Expired DE3270362D1 (en) 1982-05-12 1982-05-12 Support device for logs 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
DE258119C (en) *
SE10397C1 (en) * 1899-12-02
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
DK12284A (en) 1984-01-11
ATE19019T1 (en) 1986-04-15
DK12284D0 (en) 1984-01-11
DK150730C (en) 1987-12-21
DK150730B (en) 1987-06-09
EP0108049A1 (en) 1984-05-16
AU8397182A (en) 1983-12-02
WO1983003996A1 (en) 1983-11-24
EP0108049B1 (en) 1986-04-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee