CA2438660C - Systeme d'arbre d'ecorcage destine a un mecanisme d'ecorcage - Google Patents

Systeme d'arbre d'ecorcage destine a un mecanisme d'ecorcage Download PDF

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Publication number
CA2438660C
CA2438660C CA002438660A CA2438660A CA2438660C CA 2438660 C CA2438660 C CA 2438660C CA 002438660 A CA002438660 A CA 002438660A CA 2438660 A CA2438660 A CA 2438660A CA 2438660 C CA2438660 C CA 2438660C
Authority
CA
Canada
Prior art keywords
debarking
shaft
trees
shafts
teeth
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
CA002438660A
Other languages
English (en)
Other versions
CA2438660A1 (fr
Inventor
Jouni Havumaki
Pekka Kokko
Bruce Kirkpatrick
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 Oy
Original Assignee
Andritz 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 Andritz Oy filed Critical Andritz Oy
Publication of CA2438660A1 publication Critical patent/CA2438660A1/fr
Application granted granted Critical
Publication of CA2438660C publication Critical patent/CA2438660C/fr
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
    • B27L1/02—Debarking or removing vestiges of branches from trees or logs; Machines therefor by rubbing the trunks against each other; Equipment for wet practice
    • 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
    • B27L1/10—Debarking or removing vestiges of branches from trees or logs; Machines therefor using rotatable tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne un système d'arbre d'écorçage destiné à un mécanisme d'écorçage (1) conçu pour la décortication ou le pré-traitement d'arbres (2) pour l'écorçage final réalisé séparément et pour l'expulsion d'au moins quelques unes des écorces d'un flux de bois passant dans le mécanisme d'écorçage. Ledit mécanisme d'écorçage comporte une pluralité d'arbres d'écorçage rotatifs (3) s'étendant parallèlement au sens d'avancement des arbres (2) devant être traités, ainsi qu'une pluralité de dents (4) s'étendant au-delà de la surface périphérique de l'arbre (3), conçues pour écorcer lesdits arbres (2) perpendiculairement au sens longitudinal des arbres, et convoyer les arbres perpendiculairement auxdits arbres (3). Lesdits arbres (3) et les dents (4) sont conçus pour constituer au moins une partie d'une surface support parcourue par les arbres traités (2) au travers du mécanisme d'écorçage (1). Les dents (4) sont efficaces dans les deux sens de rotation desdits arbres d'écorçage rotatifs (3), et lesdits arbres d'écorçage (3) peuvent pivoter.
CA002438660A 2001-04-11 2002-02-15 Systeme d'arbre d'ecorcage destine a un mecanisme d'ecorcage Expired - Fee Related CA2438660C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20010755 2001-04-11
FI20010755A FI112182B (fi) 2001-04-11 2001-04-11 Kuorintalaitteen kuorinta-akselijärjestely
PCT/FI2002/000122 WO2002083383A1 (fr) 2001-04-11 2002-02-15 Systeme d'arbre d'ecorçage destine a un mecanisme d'ecorçage

Publications (2)

Publication Number Publication Date
CA2438660A1 CA2438660A1 (fr) 2002-10-24
CA2438660C true CA2438660C (fr) 2007-08-07

Family

ID=8560967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002438660A Expired - Fee Related CA2438660C (fr) 2001-04-11 2002-02-15 Systeme d'arbre d'ecorcage destine a un mecanisme d'ecorcage

Country Status (11)

Country Link
CN (1) CN1309542C (fr)
AT (1) AT414109B (fr)
BR (1) BR0208820B1 (fr)
CA (1) CA2438660C (fr)
DE (1) DE10296634B4 (fr)
ES (1) ES2247902B1 (fr)
FI (1) FI112182B (fr)
NO (1) NO20034521D0 (fr)
RU (1) RU2252136C2 (fr)
SE (1) SE527589C2 (fr)
WO (1) WO2002083383A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144171A (zh) * 2013-03-17 2013-06-12 福建鑫华股份有限公司 构树皮剥取装置
CN103144172A (zh) * 2013-03-17 2013-06-12 福建鑫华股份有限公司 构树皮剥取的方法
CN104249404A (zh) * 2013-06-27 2014-12-31 江苏大唐机械有限公司 齿辊剥皮机梯形刀安装结构
CN107438504A (zh) * 2015-01-26 2017-12-05 阿克罗伍德公司 批量式底部卸料旋转剥皮机
CN108523152B (zh) * 2018-03-16 2019-12-10 瑞安市妥品会鞋业有限公司 一种竹笋剥皮方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228440A (en) * 1964-01-22 1966-01-11 Ingersoll Rand Canada Log debarking apparatus
CA1225309A (fr) * 1984-02-08 1987-08-11 Junichi Nakajima Ecorceuse a tambour
US5094281A (en) * 1991-01-25 1992-03-10 Barnhill Equipment Ltd. Debarking/delimbing apparatus
US5394912A (en) * 1993-08-04 1995-03-07 Real Search Inc. Wood fibre debris processor
US5630453A (en) * 1996-05-24 1997-05-20 Fuji Kogyo Co., Ltd. Debarking machine
US5673865A (en) * 1996-08-29 1997-10-07 Stroulger; Neal P. Waste debarker

Also Published As

Publication number Publication date
RU2252136C2 (ru) 2005-05-20
WO2002083383A1 (fr) 2002-10-24
FI112182B (fi) 2003-11-14
SE0302426L (sv) 2003-09-11
CN1500031A (zh) 2004-05-26
DE10296634T5 (de) 2004-04-22
CN1309542C (zh) 2007-04-11
NO20034521L (no) 2003-10-09
NO20034521D0 (no) 2003-10-09
ES2247902B1 (es) 2007-01-01
DE10296634B4 (de) 2009-02-12
BR0208820B1 (pt) 2011-06-28
SE0302426D0 (sv) 2003-09-11
BR0208820A (pt) 2004-03-09
ES2247902A1 (es) 2006-03-01
SE527589C2 (sv) 2006-04-18
FI20010755L (fi) 2002-10-12
AT414109B (de) 2006-09-15
WO2002083383A9 (fr) 2003-04-10
FI20010755A0 (fi) 2001-04-11
ATA90432002A (de) 2005-12-15
CA2438660A1 (fr) 2002-10-24

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MKLA Lapsed

Effective date: 20150216