CA2134274C - Dispositif de griffage par les extremites - Google Patents

Dispositif de griffage par les extremites Download PDF

Info

Publication number: CA2134274C
Authority: CA; Canada
Prior art keywords: fingers; dog; saw; carriage; sawmill
Prior art date: 1994-10-25
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

CA 2134274

Other languages

English (en)

Other versions

CA2134274A1 (fr

Inventor

Robin Henry Anderson

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.)

Individual

Original Assignee

Individual

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.)

1994-10-25

Filing date

1994-10-25

Publication date

2002-01-08

1994-10-25 Application filed by Individual filed Critical Individual

1994-10-25 Priority to CA 2134274 priority Critical patent/CA2134274C/fr

1995-10-23 Priority to EP95307519A priority patent/EP0711639A1/fr

1996-04-26 Publication of CA2134274A1 publication Critical patent/CA2134274A1/fr

2002-01-08 Application granted granted Critical

2002-01-08 Publication of CA2134274C publication Critical patent/CA2134274C/fr

2014-10-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000011144 upstream manufacturing Methods 0.000 claims abstract description 8
241000282472 Canis lupus familiaris Species 0.000 claims description 110
125000006850 spacer group Chemical group 0.000 claims description 9
239000012530 fluid Substances 0.000 claims description 4
230000006872 improvement Effects 0.000 claims description 2
238000003908 quality control method Methods 0.000 description 5
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
241000353097 Molva molva Species 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
208000014674 injury Diseases 0.000 description 1
239000000463 material Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
GWUSZQUVEVMBPI-UHFFFAOYSA-N nimetazepam Chemical class N=1CC(=O)N(C)C2=CC=C([N+]([O-])=O)C=C2C=1C1=CC=CC=C1 GWUSZQUVEVMBPI-UHFFFAOYSA-N 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000007480 spreading Effects 0.000 description 1
239000002699 waste material Substances 0.000 description 1

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
- B27B29/00—Gripping, clamping or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
- B27B29/08—Trunk or log carriages with gripping means designed to pass the saw blade(s), especially for band saws; Arrangement of gripping accessories thereon; Turning devices thereon

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Sawing (AREA)

CA 2134274 1994-10-25 1994-10-25 Dispositif de griffage par les extremites Expired - Fee Related CA2134274C (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CA 2134274 CA2134274C (fr)	1994-10-25	1994-10-25	Dispositif de griffage par les extremites
EP95307519A EP0711639A1 (fr)	1994-10-25	1995-10-23	Dispositif de transport de bois à des griffes des extrémités du bois

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2134274 CA2134274C (fr)	1994-10-25	1994-10-25	Dispositif de griffage par les extremites

Publications (2)

Publication Number	Publication Date
CA2134274A1 CA2134274A1 (fr)	1996-04-26
CA2134274C true CA2134274C (fr)	2002-01-08

Family

ID=4154522

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2134274 Expired - Fee Related CA2134274C (fr)	1994-10-25	1994-10-25	Dispositif de griffage par les extremites

Country Status (2)

Country	Link
EP (1)	EP0711639A1 (fr)
CA (1)	CA2134274C (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA110023A (fr)	1908-01-08	1908-02-04	William Douglas	Scierie mecanique a plusieures scies circulaires
US3224475A (en) *	1963-07-15	1965-12-21	Fehr Arthur	Stud mill
US3747455A (en)	1971-06-14	1973-07-24	Hartzell Industries	Sawmill
AR206041A1 (es)	1974-07-30	1976-06-23	Acme Timber Ind Ltd	Metodo para producir tablas sobre tablones y otros maderajes cortados a sierra a partir de una pieza de trabajo del tipo de troncos trozas y lo similar y un aparato para llevar a cabo el metodo
US4117755A (en) *	1977-01-13	1978-10-03	Weyerhaeuser Company	Log transport and sawing system
CA1115179A (fr)	1979-07-31	1981-12-29	Ralph Wijesinghe	Dispositif a cran intermediaire pour le calage en bout d'un chariot a grumes
DE3011926C2 (de)	1980-03-27	1982-11-11	Interholz Technik Gmbh, 7800 Freiburg	Mehrblattkreissägemaschine
US5052885A (en) *	1985-03-19	1991-10-01	Hawker Siddeley Canada, Inc.	Dual overhead endogging system apparatus and method
US5135037A (en)	1991-03-12	1992-08-04	Ralph Wijesinghe	End-dogging log carriage

1994
- 1994-10-25 CA CA 2134274 patent/CA2134274C/fr not_active Expired - Fee Related
1995
- 1995-10-23 EP EP95307519A patent/EP0711639A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
EP0711639A1 (fr)	1996-05-15
CA2134274A1 (fr)	1996-04-26

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Legal Events

Date	Code	Title	Description
1998-07-21	EEER	Examination request
2011-10-25	MKLA	Lapsed