CA2312685A1 - Tree felling disc saw head with large tree accumulation area - Google Patents

Tree felling disc saw head with large tree accumulation area Download PDF

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Publication number
CA2312685A1
CA2312685A1 CA 2312685 CA2312685A CA2312685A1 CA 2312685 A1 CA2312685 A1 CA 2312685A1 CA 2312685 CA2312685 CA 2312685 CA 2312685 A CA2312685 A CA 2312685A CA 2312685 A1 CA2312685 A1 CA 2312685A1
Authority
CA
Canada
Prior art keywords
tree
area
saw
accumulation area
felling
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.)
Granted
Application number
CA 2312685
Other languages
French (fr)
Other versions
CA2312685C (en
Inventor
John Kurelek
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.)
Tigercat Industries Inc
Original Assignee
Tigercat Industries Inc
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
Priority claimed from US09/342,258 external-priority patent/US6152201A/en
Application filed by Tigercat Industries Inc filed Critical Tigercat Industries Inc
Publication of CA2312685A1 publication Critical patent/CA2312685A1/en
Application granted granted Critical
Publication of CA2312685C publication Critical patent/CA2312685C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The felling and accumulating head has a large accumulation or storage area for severed trees, separate from the severance area at the front of the head, obtained by elevating the accumulation area to extend preferably at least over the rim of the saw disc, and preferably outwardly and rearwardly over the teeth of the saw. Trees are swept from the severance area, up a small ramp into the accumulation area, by arms, at least one of which preferably sweeps at least partially over the saw motor so as to be able to sweep trees a substantial distance rearwardly, i.e. at least beyond an imaginary lateral line through the saw axis.
CA002312685A 1999-06-29 2000-06-28 Tree felling disc saw head with large tree accumulation area Expired - Lifetime CA2312685C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/342,258 1999-06-29
US09/342,258 US6152201A (en) 1997-06-30 1999-06-29 Tree felling disc saw head with large tree accumulation area

Publications (2)

Publication Number Publication Date
CA2312685A1 true CA2312685A1 (en) 2000-12-29
CA2312685C CA2312685C (en) 2006-02-21

Family

ID=23341048

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002312685A Expired - Lifetime CA2312685C (en) 1999-06-29 2000-06-28 Tree felling disc saw head with large tree accumulation area

Country Status (1)

Country Link
CA (1) CA2312685C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10561075B2 (en) 2014-06-17 2020-02-18 Quadco Inc. Forestry device with articulated accumulating arm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10561075B2 (en) 2014-06-17 2020-02-18 Quadco Inc. Forestry device with articulated accumulating arm

Also Published As

Publication number Publication date
CA2312685C (en) 2006-02-21

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20200629

MKEX Expiry

Effective date: 20200629