DE68909314D1 - Werkzeug für Entrindungsmaschinen mit einem rotierenden Ring. - Google Patents

Werkzeug für Entrindungsmaschinen mit einem rotierenden Ring.

Info

Publication number
DE68909314D1
DE68909314D1 DE89850175T DE68909314T DE68909314D1 DE 68909314 D1 DE68909314 D1 DE 68909314D1 DE 89850175 T DE89850175 T DE 89850175T DE 68909314 T DE68909314 T DE 68909314T DE 68909314 D1 DE68909314 D1 DE 68909314D1
Authority
DE
Germany
Prior art keywords
beads
lateral faces
ridge
grooves
tool
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 - Fee Related
Application number
DE89850175T
Other languages
English (en)
Other versions
DE68909314T2 (de
Inventor
Lennart Magnusson
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.)
MECANIA HUDIKSVALL AB
Original Assignee
MECANIA HUDIKSVALL AB
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 MECANIA HUDIKSVALL AB filed Critical MECANIA HUDIKSVALL AB
Application granted granted Critical
Publication of DE68909314D1 publication Critical patent/DE68909314D1/de
Publication of DE68909314T2 publication Critical patent/DE68909314T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • B27L1/04—Debarking or removing vestiges of branches from trees or logs; Machines therefor by rubbing the trunks in rotating drums
    • B27L1/05—Drums therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Harvester Elements (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Gripping On Spindles (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
DE89850175T 1988-06-08 1989-05-30 Werkzeug für Entrindungsmaschinen mit einem rotierenden Ring. Expired - Fee Related DE68909314T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802141A SE463662B (sv) 1988-06-08 1988-06-08 Verktyg foer barkningsmaskiner av haalrotortyp

Publications (2)

Publication Number Publication Date
DE68909314D1 true DE68909314D1 (de) 1993-10-28
DE68909314T2 DE68909314T2 (de) 1994-04-21

Family

ID=20372557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89850175T Expired - Fee Related DE68909314T2 (de) 1988-06-08 1989-05-30 Werkzeug für Entrindungsmaschinen mit einem rotierenden Ring.

Country Status (8)

Country Link
US (1) US4872495A (de)
EP (1) EP0346309B1 (de)
AT (1) ATE94798T1 (de)
CA (1) CA1316081C (de)
DE (1) DE68909314T2 (de)
FI (1) FI84704C (de)
NO (1) NO170464C (de)
SE (1) SE463662B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469117C (sv) * 1990-12-21 1997-12-08 Soederhamns Verkstaeder Ab Barkningsverktyg för barkningsmaskiner av hålrotortyp
CA2131066C (en) * 1994-08-29 2001-01-30 Denis Johnson Debarker arms and debarker tips for mounting on log barking machines
CA2207579A1 (fr) * 1997-05-28 1998-11-28 Paul Caron Piece frittee a surface anti-abrasive et procede pour sa realisation
USD419854S (en) 1998-03-13 2000-02-01 Forano International Inc. Debarker arm
USD411097S (en) 1998-08-05 1999-06-15 Forano International Inc. Holder for a debarker arm
USD903472S1 (en) * 2019-07-17 2020-12-01 Pmc Industries, Inc. Top bracket for mounting device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709272A (en) * 1971-07-08 1973-01-09 R Bowers Log debarking apparatus
SE415078B (sv) * 1974-09-25 1980-09-08 Jonsson Karl Erik Arnold Barkningsverktyg
SE430391B (sv) * 1977-11-11 1983-11-14 Jonsson Karl Erik Arnold Bearbetningsorgan i barkningsmaskiner av halrotortyp
US4438794A (en) * 1979-07-23 1984-03-27 Carpenter Aaron R Bark tool and connection
US4280541A (en) * 1980-01-10 1981-07-28 Reimler Associates, Inc. Debarking tool for log debarking machines

Also Published As

Publication number Publication date
CA1316081C (en) 1993-04-13
SE463662B (sv) 1991-01-07
EP0346309A3 (de) 1991-09-25
EP0346309B1 (de) 1993-09-22
SE8802141D0 (sv) 1988-06-08
NO892342D0 (no) 1989-06-07
SE8802141L (sv) 1989-12-09
NO170464B (no) 1992-07-13
FI892800A0 (fi) 1989-06-07
FI84704C (fi) 1992-01-10
FI892800A (fi) 1989-12-09
DE68909314T2 (de) 1994-04-21
FI84704B (fi) 1991-09-30
NO892342L (no) 1989-12-11
NO170464C (no) 1992-10-21
ATE94798T1 (de) 1993-10-15
US4872495A (en) 1989-10-10
EP0346309A2 (de) 1989-12-13

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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