CA2366684A1 - An adjustable bit for forming a workpiece - Google Patents

An adjustable bit for forming a workpiece Download PDF

Info

Publication number
CA2366684A1
CA2366684A1 CA002366684A CA2366684A CA2366684A1 CA 2366684 A1 CA2366684 A1 CA 2366684A1 CA 002366684 A CA002366684 A CA 002366684A CA 2366684 A CA2366684 A CA 2366684A CA 2366684 A1 CA2366684 A1 CA 2366684A1
Authority
CA
Canada
Prior art keywords
workpiece
forming
adjustable bit
cutter members
members
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
CA002366684A
Other languages
French (fr)
Other versions
CA2366684C (en
Inventor
James Mitchell Brewer
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.)
Freud America Inc
Original Assignee
Freud TMM 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
Application filed by Freud TMM Inc filed Critical Freud TMM Inc
Publication of CA2366684A1 publication Critical patent/CA2366684A1/en
Application granted granted Critical
Publication of CA2366684C publication Critical patent/CA2366684C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/005—Tools composed of two or more rotating discs
    • B27G13/007—Tools composed of two or more rotating discs which are adjustable relatively to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/12—Cutter blocks; Other rotary cutting tools for profile cutting
    • B27G13/14—Cutter blocks; Other rotary cutting tools for profile cutting for cutting grooves or tenons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30952—Milling with cutter holder

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Details Of Cutting Devices (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Abstract

An adjustable bit for cutting tongues or grooves in a wooden workpiece that includes first and second cutter members adjustably mounted on a drive shaft, a plurality of spacer elements selectively mountable on the drive shaft to vary the axial spacing between the cutter members. At least some of the spacer elements preferably having varying thicknesses, and a ball bearing pilot member may be one of the spacer members. The cutter members may be formed for cutting a groove in the workpiece, or formed to cut a tongue in the workpiece.
CA002366684A 2001-01-08 2002-01-04 An adjustable bit for forming a workpiece Expired - Lifetime CA2366684C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/756,571 2001-01-08
US09/756,571 US6367524B1 (en) 2001-01-08 2001-01-08 Adjustable bit for forming a workpiece

Publications (2)

Publication Number Publication Date
CA2366684A1 true CA2366684A1 (en) 2002-07-08
CA2366684C CA2366684C (en) 2008-07-08

Family

ID=25044072

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002366684A Expired - Lifetime CA2366684C (en) 2001-01-08 2002-01-04 An adjustable bit for forming a workpiece

Country Status (3)

Country Link
US (1) US6367524B1 (en)
EP (1) EP1221362A3 (en)
CA (1) CA2366684C (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887017B2 (en) * 2001-10-18 2005-05-03 Donald Edward Klesser Self-guided trim tool and method
US6568442B1 (en) * 2001-11-28 2003-05-27 Joseph Anthony Meugniot Router bit for floorboard
US20030143039A1 (en) * 2002-01-25 2003-07-31 Dembicks Tyler J. Router bit system
IL149909A0 (en) * 2002-05-29 2002-12-01 Dimar Ltd A slotter having cutters with adjustable width
US6675849B1 (en) 2003-02-19 2004-01-13 Mark Lackley Adjustable tenoning shim
US20040221922A1 (en) * 2003-04-16 2004-11-11 Hyde Brent K. Box slotting router bit
US20050121107A1 (en) * 2003-11-26 2005-06-09 Lagerstrom Craig A. Blade and apparatus configured for forming tenons
US10105773B1 (en) * 2004-09-02 2018-10-23 Robert Bosch Tool Corporation Box joint blade system
US7198189B2 (en) * 2004-09-28 2007-04-03 Alcoa Inc. Multi-shouldered fixed bobbin tools for simultaneous friction stir welding of multiple parallel walls between parts
US7131473B1 (en) * 2005-07-19 2006-11-07 Freud America, Inc. Programmable coping bit
US7913729B2 (en) * 2005-11-22 2011-03-29 Anthony Brcich Molding coping fixture
US7278806B1 (en) * 2006-07-13 2007-10-09 Clayton Stephen D Two edge deburring tool
US20080041495A1 (en) * 2006-08-18 2008-02-21 George Vondriska Tenon cutting router bit
US20080170917A1 (en) * 2007-01-17 2008-07-17 David Hilker Dual cutter router bit
US20080217377A1 (en) * 2007-03-06 2008-09-11 Alcoa Inc. Fracture Resistant Friction Stir Welding Tool
US20080302349A1 (en) * 2007-06-07 2008-12-11 Albert Badal Stone thickness correcting tool for handheld machines
US7793816B2 (en) * 2007-09-07 2010-09-14 Alcoa Inc. Friction stir welding apparatus
EP3910131A3 (en) * 2008-01-31 2022-03-30 Välinge Innovation AB Mechanical locking of floor panels
US7854362B2 (en) * 2008-03-14 2010-12-21 Alcoa Inc. Advanced multi-shouldered fixed bobbin tools for simultaneous friction stir welding of multiple parallel walls between parts
US20090245952A1 (en) * 2008-03-31 2009-10-01 Leslie Banduch Bit with a cushion core
US8235080B2 (en) * 2008-11-17 2012-08-07 Lee Valley Tools, Ltd. Interlocking, adjustable edge-forming router bit
WO2011115670A1 (en) * 2010-03-15 2011-09-22 Ainsworth Lumber Co. Ltd. Profiling saw blade and method of using
FI20115432A (en) * 2011-05-06 2012-11-07 Lennart Nordlund building system
US20160008890A1 (en) * 2013-07-29 2016-01-14 John E. Rishton Outside chamfering tool
CN104057501B (en) * 2014-07-02 2016-01-20 浙江浪潮精密机械有限公司 A kind of manufacture method of processing the suit milling cutter of cabinet doorframe
US11692578B2 (en) 2018-09-26 2023-07-04 Illinois Tool Works Inc. Post-to-beam fastener
CN113059225A (en) * 2021-04-01 2021-07-02 王梦娇 Recoverable continuous type planing plate device for machining center

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US283678A (en) * 1883-08-21 Machine for shaping meeting-rails
US607394A (en) * 1898-07-12 Shaping-cutter
US984407A (en) * 1910-05-04 1911-02-14 John F Wolvin Panel-raising machine.
US1370895A (en) * 1919-10-23 1921-03-08 Evarts G Loomis Shaper
US1748767A (en) * 1928-06-23 1930-02-25 Lorenzo R Heston Electric bench shaper
US3008501A (en) * 1958-05-21 1961-11-14 Hammer Waldemar Multiple vertical spindle woodworking machine and method of woodworking
GB957307A (en) * 1960-12-01 1964-05-06 Duncan Edward Kent Grant Spacer members for paper slitting and similar machines
FR2256807A1 (en) * 1974-01-07 1975-08-01 Merzeau Jean Alain Woodworking tool forming slots - has multiple sets of toothed rotary cutters and spacers altered to vary spacing of slots
US4505086A (en) * 1982-05-17 1985-03-19 Hansen Frede O Wood joint cutter and method therefor
FR2697463B1 (en) * 1992-10-29 1994-12-09 Lambersens Freres Sarl Device for grooving beams intended to be stacked during the construction of "chalets".
US5316061A (en) * 1993-03-16 1994-05-31 Lee Leonard G Shims for dado cutter set
US5433563A (en) * 1994-08-25 1995-07-18 Fred M. Velepec Co., Inc. Cutting tool
US5899252A (en) * 1997-07-18 1999-05-04 Freud Usa, Inc. Router bit and routing method
US5996659A (en) * 1998-01-09 1999-12-07 Burgess; Michael Matched pair of plywood edge-banding router bits

Also Published As

Publication number Publication date
EP1221362A3 (en) 2004-06-02
US6367524B1 (en) 2002-04-09
EP1221362A2 (en) 2002-07-10
CA2366684C (en) 2008-07-08

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20220104