CA2272011A1 - Log turning machine guides - Google Patents

Log turning machine guides Download PDF

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Publication number
CA2272011A1
CA2272011A1 CA 2272011 CA2272011A CA2272011A1 CA 2272011 A1 CA2272011 A1 CA 2272011A1 CA 2272011 CA2272011 CA 2272011 CA 2272011 A CA2272011 A CA 2272011A CA 2272011 A1 CA2272011 A1 CA 2272011A1
Authority
CA
Canada
Prior art keywords
support frame
axis
log
guide members
diameter
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 2272011
Other languages
French (fr)
Other versions
CA2272011C (en
Inventor
Richard L. Neville
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.)
Nevilog Inc
Original Assignee
Nevilog 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 US09/310,379 external-priority patent/US6039094A/en
Application filed by Nevilog Inc filed Critical Nevilog Inc
Publication of CA2272011A1 publication Critical patent/CA2272011A1/en
Application granted granted Critical
Publication of CA2272011C publication Critical patent/CA2272011C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
  • Milling Processes (AREA)

Abstract

A log turning machine is described in which a support frame mounts a rotary cutter with a log receiving opening positioned to receive an elongated log workpiece that is moved relative to the support frame in a forward direction of travel along an axis. The rotary cutter is operable to cut the log workpiece to a prescribed diameter centered on the axis. A set of elongated guide members having opposed first and second ends are mounted to the support frame by sets of links for adjustable movement substantially radially with respect to the axis between a minimum and a maximum cutting diameter. The first ends of the guide members are positioned downstream of and adjacent the rotary cutter and extend substantially parallel to the axis by a distance that is a multiple of the maximum cutting diameter. Guide member positioners operatively connect at least some of the guide members and support frame to enable selective adjustment of the guide members substantially radially between the minimum and maximum diameter. A cutter head and support frame adjuster may also be provided to enable positioning of the cutter head and axis for adjustment of the cutting diameter relative to a log infeed plane.
CA 2272011 1999-05-12 1999-05-17 Log turning machine guides Expired - Fee Related CA2272011C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10056799A 1999-05-12 1999-05-12
USP-100,567 1999-05-12
US09/310,379 1999-05-12
US09/310,379 US6039094A (en) 1999-05-12 1999-05-12 Log turning machine guides

Publications (2)

Publication Number Publication Date
CA2272011A1 true CA2272011A1 (en) 2000-11-12
CA2272011C CA2272011C (en) 2001-12-04

Family

ID=26797315

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2272011 Expired - Fee Related CA2272011C (en) 1999-05-12 1999-05-17 Log turning machine guides

Country Status (1)

Country Link
CA (1) CA2272011C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101780550B (en) * 2009-01-19 2013-01-09 苏州宝时得电动工具有限公司 Table type tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101780550B (en) * 2009-01-19 2013-01-09 苏州宝时得电动工具有限公司 Table type tool

Also Published As

Publication number Publication date
CA2272011C (en) 2001-12-04

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed