[go: up one dir, main page]

FI102052B1 - Dragrulle - Google Patents

Dragrulle

Info

Publication number
FI102052B1
FI102052B1 FI973810A FI973810A FI102052B1 FI 102052 B1 FI102052 B1 FI 102052B1 FI 973810 A FI973810 A FI 973810A FI 973810 A FI973810 A FI 973810A FI 102052 B1 FI102052 B1 FI 102052B1
Authority
FI
Finland
Prior art keywords
tree
draw roll
friction
devices
present
Prior art date
Application number
FI973810A
Other languages
English (en)
Finnish (fi)
Other versions
FI102052B (sv
FI973810A0 (fi
Inventor
Jorma Hyvoenen
Paavo Alhainen
Original Assignee
Ponsse Oy
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 Ponsse Oy filed Critical Ponsse Oy
Priority to FI973810A priority Critical patent/FI102052B1/sv
Publication of FI973810A0 publication Critical patent/FI973810A0/fi
Priority to PCT/FI1998/000752 priority patent/WO1999016598A1/en
Priority to AU93505/98A priority patent/AU9350598A/en
Application granted granted Critical
Publication of FI102052B publication Critical patent/FI102052B/sv
Publication of FI102052B1 publication Critical patent/FI102052B1/sv
Priority to SE0000915A priority patent/SE517974C2/sv

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
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • B27B25/02—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed and pressure rollers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Harvester Elements (AREA)
  • Harvesting Machines For Root Crops (AREA)
FI973810A 1997-09-26 1997-09-26 Dragrulle FI102052B1 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI973810A FI102052B1 (sv) 1997-09-26 1997-09-26 Dragrulle
PCT/FI1998/000752 WO1999016598A1 (en) 1997-09-26 1998-09-24 Feed roller
AU93505/98A AU9350598A (en) 1997-09-26 1998-09-24 Feed roller
SE0000915A SE517974C2 (sv) 1997-09-26 2000-03-20 Dragrulle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI973810A FI102052B1 (sv) 1997-09-26 1997-09-26 Dragrulle

Publications (3)

Publication Number Publication Date
FI973810A0 FI973810A0 (fi) 1997-09-26
FI102052B FI102052B (sv) 1998-10-15
FI102052B1 true FI102052B1 (sv) 1998-10-15

Family

ID=8549612

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973810A FI102052B1 (sv) 1997-09-26 1997-09-26 Dragrulle

Country Status (4)

Country Link
AU (1) AU9350598A (sv)
FI (1) FI102052B1 (sv)
SE (1) SE517974C2 (sv)
WO (1) WO1999016598A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7225842B2 (en) 2003-01-16 2007-06-05 Risley Enterprises Ltd. Feed rollers for tree handling
CN106476102A (zh) * 2016-11-20 2017-03-08 北京林业大学 联合伐木机斜纹螺旋齿型进料辊

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR848784A (fr) * 1938-01-14 1939-11-07 Fischer Ag Georg Rouleau d'entraînement pour machines à bois
SE337198B (sv) * 1970-03-03 1971-07-26 Oestbergs Fabriks Ab
FI101206B1 (sv) * 1996-08-01 1998-05-15 Ponsse Oy Dragrulle

Also Published As

Publication number Publication date
SE0000915L (sv) 2000-03-22
FI102052B (sv) 1998-10-15
SE0000915D0 (sv) 2000-03-20
WO1999016598A1 (en) 1999-04-08
FI973810A0 (fi) 1997-09-26
AU9350598A (en) 1999-04-23
SE517974C2 (sv) 2002-08-13

Similar Documents

Publication Publication Date Title
CA2035377A1 (en) Electrical cable connection device
EP1172672A3 (en) Dual-function dust cover for fiber optic connector
AU3322895A (en) Endoscope with curved end image guide
SG93919A1 (en) Needle safety device
SE9800448D0 (sv) Kontaktanordning
CA2029592A1 (en) Optical connector holder assembly
CA2100254A1 (en) Connecting apparatus
GR3030684T3 (en) Double-acting clamp for coupling a funicular vehicle to the running cable
EP0804015A3 (en) Optical scanning device
DE3468597D1 (en) Jointing armoured submarine cables
FI102664B1 (sv) Dragrulle
DK0784756T3 (da) Føringsindretning til hydrauliske cylindre
FI102052B1 (sv) Dragrulle
GB0107853D0 (en) Hand apparatus for light delivery
SI0731623T1 (en) Heating device with automatic thermoregulation
EP0421253A3 (en) Closure device of a cable sleeve for connecting and tapping of cables, particularly of telecommunications cables
AU7976900A (en) Device for storing flexible sheet material
AU6190198A (en) Perfected bending system for bending machines
TW347310B (en) Line introduction guide for pass-through fishing rod
DE69429412D1 (de) Anordnung zur Verbindung von Bauteilen in einer Aufzeichnungsvorrichtung
GR3032649T3 (en) CATALASE-BASED ANTI--i(HELICOBACTER PYLORI) IMMUNISING COMPOSITION
EP1137140A3 (de) Zugentlastungsvorrichtung für ein elektrisches Kabel
EP0532980A3 (en) Sleeve with cap for receiving cable splices
EP1094308A3 (en) High quantum efficiency point light detector
WO1998035725A3 (en) Resistance apparatus for limbs

Legal Events

Date Code Title Description
MA Patent expired