CA1209448A - Machine automatique d'abattage d'arbres - Google Patents

Machine automatique d'abattage d'arbres

Info

Publication number: CA1209448A
Authority: CA; Canada
Prior art keywords: machine; tree trunk; drive; tree; wheels
Prior art date: 1983-03-11
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

CA000449313A

Other languages

English (en)

Inventor

Renji Hori

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.)

1983-03-11

Filing date

1984-03-09

Publication date

1986-08-12

1983-06-08 Priority claimed from JP58102519A external-priority patent/JPS59146392A/ja

1984-03-09 Application filed by Individual filed Critical Individual

1986-08-12 Application granted granted Critical

1986-08-12 Publication of CA1209448A publication Critical patent/CA1209448A/fr

Status Expired legal-status Critical Current

Links

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238000010586 diagram Methods 0.000 description 5
239000002184 metal Substances 0.000 description 5
230000001174 ascending effect Effects 0.000 description 4
238000013138 pruning Methods 0.000 description 4
238000010276 construction Methods 0.000 description 3
230000004048 modification Effects 0.000 description 3
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241001481828 Glyptocephalus cynoglossus Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
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230000001276 controlling effect Effects 0.000 description 1
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239000012530 fluid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
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239000010959 steel Substances 0.000 description 1

Landscapes

Harvester Elements (AREA)

CA000449313A 1983-03-11 1984-03-09 Machine automatique d'abattage d'arbres Expired CA1209448A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP41025/1983		1983-03-11
JP58102519A JPS59146392A (ja)	1983-01-31	1983-06-08	金属識別支払装置

Publications (1)

Publication Number	Publication Date
CA1209448A true CA1209448A (fr)	1986-08-12

Family

ID=14329593

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000449313A Expired CA1209448A (fr)	1983-03-11	1984-03-09	Machine automatique d'abattage d'arbres

Country Status (1)

Country	Link
CA (1)	CA1209448A (fr)

1984
- 1984-03-09 CA CA000449313A patent/CA1209448A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
2004-03-09	MKEX	Expiry