CA1249128A - Self correcting belt tracking mechanism - Google Patents

Self correcting belt tracking mechanism

Info

Publication number
CA1249128A
CA1249128A CA000499115A CA499115A CA1249128A CA 1249128 A CA1249128 A CA 1249128A CA 000499115 A CA000499115 A CA 000499115A CA 499115 A CA499115 A CA 499115A CA 1249128 A CA1249128 A CA 1249128A
Authority
CA
Canada
Prior art keywords
belt
yoke
frame
roller
axis
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.)
Expired
Application number
CA000499115A
Other languages
English (en)
French (fr)
Inventor
Ronald C. Mccurry
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.)
ONE WORLD TECHNOLOGIES Inc
Original Assignee
Ryobi Motor Products Corp
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 Ryobi Motor Products Corp filed Critical Ryobi Motor Products Corp
Application granted granted Critical
Publication of CA1249128A publication Critical patent/CA1249128A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18—Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/06—Portable grinding machines, e.g. hand-guided; Accessories therefor with abrasive belts, e.g. with endless travelling belts; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
CA000499115A 1985-04-26 1986-01-07 Self correcting belt tracking mechanism Expired CA1249128A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US727,943 1976-09-29
US06/727,943 US4574531A (en) 1985-04-26 1985-04-26 Self correcting belt tracking mechanism

Publications (1)

Publication Number Publication Date
CA1249128A true CA1249128A (en) 1989-01-24

Family

ID=24924748

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000499115A Expired CA1249128A (en) 1985-04-26 1986-01-07 Self correcting belt tracking mechanism

Country Status (3)

Country Link
US (1) US4574531A (en, 2012)
JP (1) JPS61249263A (en, 2012)
CA (1) CA1249128A (en, 2012)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007205A (en) * 1988-06-27 1991-04-16 Milwaukee Electric Tool Corporation Tensioner release and mechanism for belt sanders
USD323099S (en) 1988-10-31 1992-01-14 Ryobi Ltd. Portable electric belt sander
DE3841644C2 (de) * 1988-12-10 1997-12-11 Stihl Maschf Andreas Handwerkzeugmaschine, insbesondere Schleif- oder Trennschleifmaschine, mit einer Spannvorrichtung für den Riementrieb
IT1247881B (it) * 1991-05-03 1995-01-05 Unibase Spa Dispositivo meccanico di centratura automatica di nastri continui ad anello in movimento montati su rulli
JP3439009B2 (ja) * 1995-12-06 2003-08-25 株式会社マキタ ベルトサンダ
US5856715A (en) * 1996-12-13 1999-01-05 Ryobi North America, Inc. Portable electrical power tool having a rare earth permanent magnet motor
US6036589A (en) * 1998-10-27 2000-03-14 Reilly; Cliff Cleaner for a belt sander
GB0014809D0 (en) * 2000-06-19 2000-08-09 Black & Decker Inc Belt sander
GB0014806D0 (en) * 2000-06-19 2000-08-09 Black & Decker Inc A power tool
US7235005B2 (en) * 2005-03-24 2007-06-26 Black & Decker Inc. Belt sander
US7410412B2 (en) * 2005-01-21 2008-08-12 Black & Decker Inc. Belt sander
US7871311B2 (en) * 2005-03-24 2011-01-18 Black & Decker Inc. Belt sander
US7435160B2 (en) * 2006-03-10 2008-10-14 Marrs Iii Glenn L Automated floor sander
AU2007202266A1 (en) * 2006-09-28 2008-04-17 Techtronic Industries Company Limited Tension/release mechanism for belt sander
USD570173S1 (en) 2007-08-23 2008-06-03 Black & Decker Inc. Belt sander
USD570661S1 (en) 2007-08-23 2008-06-10 Black & Decker Inc. Belt sander
DE102014007878A1 (de) * 2014-05-24 2015-11-26 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät
US11685034B2 (en) 2014-05-24 2023-06-27 Andreas Stihl Ag & Co. Kg Handheld work apparatus
WO2017069696A1 (en) * 2015-10-21 2017-04-27 Singapore Technologies Aerospace Ltd A grinding module, a grinding machine and a method for grinding
CN111993231A (zh) * 2020-08-31 2020-11-27 刘永洪 一种打磨设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094819A (en) * 1961-08-10 1963-06-25 Scheer & Cie C F Sanding machine
US3665650A (en) * 1969-10-22 1972-05-30 Murray Way Corp Abrasive belt control apparatus and method
US3971166A (en) * 1975-06-09 1976-07-27 Timesavers, Inc. Belt position sensor for wide belt sanding machine
US4177609A (en) * 1978-07-12 1979-12-11 Skil Corporation Automatic belt centering device
JPS5537312U (en, 2012) * 1978-08-31 1980-03-10

Also Published As

Publication number Publication date
US4574531A (en) 1986-03-11
JPS61249263A (ja) 1986-11-06
JPH0558869B2 (en, 2012) 1993-08-27

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Legal Events

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