DE3168038D1 - Hydraulically actuated stretching device for stretching saw blades in a gang saw - Google Patents

Hydraulically actuated stretching device for stretching saw blades in a gang saw

Info

Publication number
DE3168038D1
DE3168038D1 DE8181106603T DE3168038T DE3168038D1 DE 3168038 D1 DE3168038 D1 DE 3168038D1 DE 8181106603 T DE8181106603 T DE 8181106603T DE 3168038 T DE3168038 T DE 3168038T DE 3168038 D1 DE3168038 D1 DE 3168038D1
Authority
DE
Germany
Prior art keywords
saw
stretching
hydraulically actuated
blades
saw blades
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
DE8181106603T
Other languages
English (en)
Inventor
Ulrich Buhler
Rudolf Ineichen
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.)
BUHLER ULRICH AG MASCHMESSER
Original Assignee
BUHLER ULRICH AG MASCHMESSER
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 BUHLER ULRICH AG MASCHMESSER filed Critical BUHLER ULRICH AG MASCHMESSER
Application granted granted Critical
Publication of DE3168038D1 publication Critical patent/DE3168038D1/de
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
    • B27B3/28—Components
    • B27B3/30—Blade attachments, e.g. saw buckles; Stretching devices
    • B27B3/34—Blade attachments, e.g. saw buckles; Stretching devices the stretching devices being actuated by fluid pressure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE8181106603T 1980-09-02 1981-08-26 Hydraulically actuated stretching device for stretching saw blades in a gang saw Expired DE3168038D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH659680 1980-09-02

Publications (1)

Publication Number Publication Date
DE3168038D1 true DE3168038D1 (en) 1985-02-14

Family

ID=4312078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181106603T Expired DE3168038D1 (en) 1980-09-02 1981-08-26 Hydraulically actuated stretching device for stretching saw blades in a gang saw

Country Status (3)

Country Link
EP (1) EP0046977B1 (de)
AT (1) ATE11020T1 (de)
DE (1) DE3168038D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512821C1 (de) * 1985-04-10 1986-10-30 Adolf 8961 Weitnau Gudermann Hydraulische Spannvorrichtung zum Spannen von Sägeblättern in Gatterrahmen
DE3514728A1 (de) * 1985-04-24 1986-10-30 Fa. Röttger Jansen-Herfeld, 5630 Remscheid Hydraulischer saegenspanner mit aeusserer dichtung
CN115104448B (zh) * 2022-06-08 2023-04-18 浙江师范大学 一种链条自动张紧的链锯

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE661577C (de) * 1934-10-21 1938-06-22 Alfons Wasserkampf Vorrichtung zum gemeinsamen Spannen saemtlicher Saegen in Vollgattern
DE1013412B (de) * 1953-09-11 1957-08-08 Jansen Fa R Hydraulische Spannvorrichtung zum gemeinsamen Spannen saemtlicher Saegen in Vollgattern
DE1169641B (de) * 1960-01-26 1964-05-06 Josef Thoeress Hydraulischer Saegenspanner
DE1453158A1 (de) * 1963-08-16 1969-07-17 Karl Rupprecht Hydraulischer Saegenspanner
DE1503928A1 (de) * 1965-05-04 1969-08-07 Andreas Bank Spannvorrichtung fuer das Saegeblatt von Gattersaegen
DE2656961C2 (de) * 1976-12-16 1983-12-29 Fa. Richard Jansen, 5630 Remscheid Vorrichtung zum Spannen von Sägeblättern in Gatterrahmen von Gattersägen

Also Published As

Publication number Publication date
EP0046977A2 (de) 1982-03-10
EP0046977A3 (en) 1983-02-16
ATE11020T1 (de) 1985-01-15
EP0046977B1 (de) 1985-01-02

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee