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AU2877499A - Multi-pass grinding method - Google Patents

Multi-pass grinding method

Info

Publication number
AU2877499A
AU2877499A AU28774/99A AU2877499A AU2877499A AU 2877499 A AU2877499 A AU 2877499A AU 28774/99 A AU28774/99 A AU 28774/99A AU 2877499 A AU2877499 A AU 2877499A AU 2877499 A AU2877499 A AU 2877499A
Authority
AU
Australia
Prior art keywords
grinding method
pass grinding
pass
grinding
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.)
Abandoned
Application number
AU28774/99A
Inventor
John T. Nightingale
David C. Singleton
Tim L. Taylor
Ramon G. Vasquez
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.)
Ormco Corp
Original Assignee
Ormco 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 Ormco Corp filed Critical Ormco Corp
Publication of AU2877499A publication Critical patent/AU2877499A/en
Abandoned 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/42—Files for root canals; Handgrips or guiding means therefor
    • 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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/10—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving electrical transmission means only, e.g. controlled by magnetic tape
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/04—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for fluting drill shanks
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
    • 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
    • B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
AU28774/99A 1998-02-26 1999-02-25 Multi-pass grinding method Abandoned AU2877499A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7607198P 1998-02-26 1998-02-26
US60076071 1998-02-26
PCT/US1999/004106 WO1999043469A1 (en) 1998-02-26 1999-02-25 Multi-pass grinding method

Publications (1)

Publication Number Publication Date
AU2877499A true AU2877499A (en) 1999-09-15

Family

ID=22129762

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28774/99A Abandoned AU2877499A (en) 1998-02-26 1999-02-25 Multi-pass grinding method

Country Status (4)

Country Link
EP (1) EP1058595A4 (en)
JP (1) JP2002504440A (en)
AU (1) AU2877499A (en)
WO (1) WO1999043469A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7249414B2 (en) 1999-09-10 2007-07-31 Micro Mega, S.A. Method for making a root canal instrument
FR2798277B1 (en) * 1999-09-10 2002-04-19 Micro Mega Sa DENTAL REST TYPE CHANNEL INSTRUMENT AND METHODS OF MAKING
AUPQ992000A0 (en) * 2000-09-05 2000-09-28 Anca Pty Ltd Grinding of cutting tools with a constant rake angle
FR2886837B1 (en) * 2005-06-14 2008-04-11 Micro Mega Int Mfg Sa DRAFT FOR THE MANUFACTURE OF AN ENDODONTIC INSTRUMENT AND METHOD FOR MANUFACTURING THE SAME
US7766657B2 (en) 2005-08-09 2010-08-03 Andris Jaunberzins Endodontic file combining active and passive cutting edges
EP2438884B1 (en) 2010-10-06 2013-02-13 VDW GmbH Endodontic system
TWI681835B (en) * 2018-04-09 2020-01-11 瑞士商瑞士路勞曼迪有限公司 Method and grinding machine for fabricating a workpiece comprising a helical groove and a program for controlling the grinding machine
DE102019101174A1 (en) * 2019-01-17 2020-07-23 Gebr. Brasseler Gmbh & Co. Kg Dental root canal instrument
WO2023073330A1 (en) * 2021-10-25 2023-05-04 Prima Dental Manufacturing Limited Manufacture of a dental tool
CN115256071A (en) * 2022-09-30 2022-11-01 扬州市职业大学(扬州开放大学) Grinding equipment for surface of conical part

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239914A1 (en) * 1982-10-28 1984-05-03 Montanwerke Walter GmbH, 7400 Tübingen Grinding machine for grinding the rake face of helical-fluted tools
US4871312A (en) * 1988-11-04 1989-10-03 Quality Dental Products, Inc. Dental compactor instrument
US5527205A (en) * 1991-11-05 1996-06-18 Tulsa Dental Products, L.L.C. Method of fabricating an endodontic instrument
US5735689A (en) * 1995-12-11 1998-04-07 Tycom Dental Corporation Endodontic dental instrument
US5762497A (en) * 1996-03-07 1998-06-09 Tulsa Dental Products Endodontic dental instrument
US5807106A (en) * 1996-07-24 1998-09-15 Heath; Derek E. Endodontic instrument having depth calibrations and method of fabricating same
US5882198A (en) * 1997-03-28 1999-03-16 Ormco Corporation Endodontic instrument having enhanced compliance at the tip

Also Published As

Publication number Publication date
EP1058595A1 (en) 2000-12-13
EP1058595A4 (en) 2002-08-21
WO1999043469A1 (en) 1999-09-02
JP2002504440A (en) 2002-02-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase