CA2395842A1 - Position-based integrated motion controlled curve sawing - Google Patents

Position-based integrated motion controlled curve sawing Download PDF

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Publication number
CA2395842A1
CA2395842A1 CA002395842A CA2395842A CA2395842A1 CA 2395842 A1 CA2395842 A1 CA 2395842A1 CA 002395842 A CA002395842 A CA 002395842A CA 2395842 A CA2395842 A CA 2395842A CA 2395842 A1 CA2395842 A1 CA 2395842A1
Authority
CA
Canada
Prior art keywords
gangsaw
chipping head
feed path
carriage
curve sawing
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
CA002395842A
Other languages
French (fr)
Other versions
CA2395842C (en
Inventor
Joe B. Kennedy
Roland Davyduke
James G. Jackson
James Hannebauer
William R. Newnes
Brian Stroud
John Sergeant
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.)
USNR Kockums Cancar Co
Original Assignee
Cae Wood Products G.P.
Joe B. Kennedy
Roland Davyduke
James G. Jackson
James Hannebauer
William R. Newnes
Brian Stroud
John Sergeant
Newnes Machine Ltd.
Cae Newnes Ltd.
Cae Electronics Ltd. Cae Electronique Ltee
Cae Inc.
Coe Newnes/Mcgehee Ulc
Coe Newnes/Mcgehee Inc.
Usnr/Kockums Cancar Company
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 Cae Wood Products G.P., Joe B. Kennedy, Roland Davyduke, James G. Jackson, James Hannebauer, William R. Newnes, Brian Stroud, John Sergeant, Newnes Machine Ltd., Cae Newnes Ltd., Cae Electronics Ltd. Cae Electronique Ltee, Cae Inc., Coe Newnes/Mcgehee Ulc, Coe Newnes/Mcgehee Inc., Usnr/Kockums Cancar Company filed Critical Cae Wood Products G.P.
Priority claimed from CA 2205782 external-priority patent/CA2205782C/en
Publication of CA2395842A1 publication Critical patent/CA2395842A1/en
Application granted granted Critical
Publication of CA2395842C publication Critical patent/CA2395842C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

A curve sawing device includes a base; an articulated gangsaw carriage mounted to the base; a chipping head mounted to the gangsaw carriage. An active gangsaw downstream of and cooperating with the chipping head is mounted to the gangsaw carriage. The chipping head is translatable in a first direction which crosses a linear workpiece feed path wherealong the workpiece is linearly fed so as to first pass the chipping head and subsequently pass through the gangsaw. The chipping head is positioned linearly in the first direction to thereby translate the chipping head relative to the workpiece feed path. The gangsaw carriage is positioned linearly in the first direction and simultaneously rotatably about an axis orthogonal to the feed path to thereby translate and skew the gangsaw carriage relative to the workpiece feed path.
CA002395842A 1996-03-21 1997-03-21 Position-based integrated motion controlled curve sawing Expired - Lifetime CA2395842C (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US1380396P 1996-03-21 1996-03-21
US60/013,803 1996-03-21
US1582596P 1996-04-17 1996-04-17
US60/015,825 1996-04-17
US2508696P 1996-08-30 1996-08-30
US60/025,086 1996-08-30
CA2,205,782 1997-03-21
CA 2205782 CA2205782C (en) 1996-03-21 1997-03-21 Position-based integrated motion controlled curve sawing

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA 2205782 Division CA2205782C (en) 1996-03-21 1997-03-21 Position-based integrated motion controlled curve sawing

Publications (2)

Publication Number Publication Date
CA2395842A1 true CA2395842A1 (en) 1997-09-21
CA2395842C CA2395842C (en) 2006-10-03

Family

ID=27427360

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002395842A Expired - Lifetime CA2395842C (en) 1996-03-21 1997-03-21 Position-based integrated motion controlled curve sawing

Country Status (1)

Country Link
CA (1) CA2395842C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6929043B2 (en) 2001-07-24 2005-08-16 Valley Machine Works Ltd. Optimized board edger and method of operation thereof
CN113172718A (en) * 2021-05-24 2021-07-27 谢崇德 A tree knot remove device for processing of cypress panel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6929043B2 (en) 2001-07-24 2005-08-16 Valley Machine Works Ltd. Optimized board edger and method of operation thereof
US7543615B2 (en) 2001-07-24 2009-06-09 U.S. Natural Resources, Inc. Optimized board edger and method of operation thereof
US7571751B2 (en) 2001-07-24 2009-08-11 U.S. Natural Resources, Inc. Optimized board edger and method of operation thereof
CN113172718A (en) * 2021-05-24 2021-07-27 谢崇德 A tree knot remove device for processing of cypress panel
CN113172718B (en) * 2021-05-24 2023-08-18 谢崇德 Tree knot removing device for processing cypress boards

Also Published As

Publication number Publication date
CA2395842C (en) 2006-10-03

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Effective date: 20170321