ES2007612A6 - Un aparato para el tratamiento previo de troncos por choques - Google Patents

Un aparato para el tratamiento previo de troncos por choques

Info

Publication number
ES2007612A6
ES2007612A6 ES8701489A ES8701489A ES2007612A6 ES 2007612 A6 ES2007612 A6 ES 2007612A6 ES 8701489 A ES8701489 A ES 8701489A ES 8701489 A ES8701489 A ES 8701489A ES 2007612 A6 ES2007612 A6 ES 2007612A6
Authority
ES
Spain
Prior art keywords
impellers
logs
trunks
speed
pretreating
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
ES8701489A
Other languages
English (en)
Spanish (es)
Inventor
Sven Ake Svensson
Rune Ingemar Olsson
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.)
Andritz Patentverwaltungs GmbH
Original Assignee
Kone KMW 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 Kone KMW AB filed Critical Kone KMW AB
Publication of ES2007612A6 publication Critical patent/ES2007612A6/es
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/003—Mechanical surface treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
  • Processing Of Solid Wastes (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Adjustment And Processing Of Grains (AREA)
ES8701489A 1986-05-22 1987-05-21 Un aparato para el tratamiento previo de troncos por choques Expired ES2007612A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8602342A SE459648B (sv) 1986-05-22 1986-05-22 Anordning foer att genom foerbehandling medelst slag underlaetta en efterfoeljande friktionsbarkning av virke

Publications (1)

Publication Number Publication Date
ES2007612A6 true ES2007612A6 (es) 1989-07-01

Family

ID=20364619

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701489A Expired ES2007612A6 (es) 1986-05-22 1987-05-21 Un aparato para el tratamiento previo de troncos por choques

Country Status (4)

Country Link
ES (1) ES2007612A6 (fr)
PT (1) PT84901B (fr)
SE (1) SE459648B (fr)
WO (1) WO1987007202A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2192896A1 (es) * 1996-12-10 2003-10-16 Andritz Patentverwaltung "aparato para eliminar cortezas de una sucesion de troncos que contienen madera y cortezas"

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI962784L (fi) * 1996-07-08 1998-01-09 Sunds Defibrator Woodhandling Vaikeasti kuorittavan puun esikäsittelylaitteisto
FI103717B1 (fi) * 1998-01-29 1999-08-31 Andritz Patentverwaltung Laite kuorien poistamiseksi puuta ja kuorta sisältävästä puuvirrasta

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE147444C1 (fr) * 1952-01-24 1954-10-26
US2876812A (en) * 1955-03-03 1959-03-10 Cloyd D Waldron Debarker with beater rotors under the log
SE324991B (fr) * 1969-07-08 1970-06-15 Sandvikens Jernverks Ab
FI56135C (fi) * 1976-10-11 1979-12-10 Kone Oy Anordning foer avbarkning av virke
SE444654B (sv) * 1982-03-12 1986-04-28 Kmw Ab Forfarande och anordning for att genom forbehandling underletta en efterfoljande friktionsbarkning av virke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2192896A1 (es) * 1996-12-10 2003-10-16 Andritz Patentverwaltung "aparato para eliminar cortezas de una sucesion de troncos que contienen madera y cortezas"

Also Published As

Publication number Publication date
SE459648B (sv) 1989-07-24
WO1987007202A1 (fr) 1987-12-03
SE8602342L (sv) 1987-11-23
PT84901A (en) 1987-06-01
PT84901B (pt) 1990-02-08
SE8602342D0 (sv) 1986-05-22

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Legal Events

Date Code Title Description
PC1A Transfer granted

Owner name: ANDRITZ-PATENTVERWALTUNGS-GESELLSCHAFT M.B.H.

FD1A Patent lapsed

Effective date: 20060522