EP1502701A4 - Angle positioning tool and hand-scaler grinding device using the same - Google Patents

Angle positioning tool and hand-scaler grinding device using the same

Info

Publication number
EP1502701A4
EP1502701A4 EP03743021A EP03743021A EP1502701A4 EP 1502701 A4 EP1502701 A4 EP 1502701A4 EP 03743021 A EP03743021 A EP 03743021A EP 03743021 A EP03743021 A EP 03743021A EP 1502701 A4 EP1502701 A4 EP 1502701A4
Authority
EP
European Patent Office
Prior art keywords
scaler
hand
same
grinding device
positioning tool
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
EP03743021A
Other languages
German (de)
French (fr)
Other versions
EP1502701B1 (en
EP1502701A1 (en
Inventor
Sousaku Kawata
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.)
Nakanishi Inc
Original Assignee
Nakanishi 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 PCT/JP2002/007048 external-priority patent/WO2003072302A1/en
Application filed by Nakanishi Inc filed Critical Nakanishi Inc
Publication of EP1502701A1 publication Critical patent/EP1502701A1/en
Publication of EP1502701A4 publication Critical patent/EP1502701A4/en
Application granted granted Critical
Publication of EP1502701B1 publication Critical patent/EP1502701B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/066—Work supports, e.g. adjustable steadies adapted for supporting work in the form of tools, e.g. drills
    • 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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/60—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools not covered by the preceding subgroups
    • B24B3/605—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools not covered by the preceding subgroups of surgical or dental instruments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgery (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
EP03743021A 2002-02-27 2003-02-21 Angle positioning tool and hand-scaler grinding device using the same Expired - Lifetime EP1502701B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002051395 2002-02-27
JP2002051395 2002-02-27
PCT/JP2002/007048 WO2003072302A1 (en) 2002-02-27 2002-07-11 Angular positioning tool and hand scaler grinder comprising it
WOPCT/JP02/07048 2002-07-11
PCT/JP2003/001911 WO2003072303A1 (en) 2002-02-27 2003-02-21 Angle positioning tool and hand-scaler grinding device using the same

Publications (3)

Publication Number Publication Date
EP1502701A1 EP1502701A1 (en) 2005-02-02
EP1502701A4 true EP1502701A4 (en) 2010-06-30
EP1502701B1 EP1502701B1 (en) 2012-04-11

Family

ID=27767123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03743021A Expired - Lifetime EP1502701B1 (en) 2002-02-27 2003-02-21 Angle positioning tool and hand-scaler grinding device using the same

Country Status (3)

Country Link
EP (1) EP1502701B1 (en)
AU (1) AU2003211278A1 (en)
WO (1) WO2003072303A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5462621B2 (en) * 2009-12-30 2014-04-02 晴美 星河 Dental scaler tip
US20170057041A1 (en) * 2015-08-25 2017-03-02 Kevin J Coyle Honing Apparatus for Sharpening Cutting Tools

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2324025A (en) * 1940-05-13 1943-07-13 John H Revell Dental tool grinder
EP0694368A1 (en) * 1994-07-27 1996-01-31 L.O. Paro Device for sharpening cutting instruments, especially dental instruments like descaling curets
JP2001054840A (en) * 1999-08-19 2001-02-27 Nakanishi:Kk Hand scaler polishing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617149Y2 (en) * 1978-06-18 1981-04-21
JPH0720244U (en) * 1993-09-16 1995-04-11 平 光吉 Tartar blade polisher
JP3001055B1 (en) * 1998-07-07 2000-01-17 和子 姫野 Polishing equipment
JP3462817B2 (en) * 1998-11-10 2003-11-05 株式会社マミ Jig for sharpening sword
JP3264660B2 (en) 1999-07-26 2002-03-11 株式会社ナカニシ Hand scaler polishing equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2324025A (en) * 1940-05-13 1943-07-13 John H Revell Dental tool grinder
EP0694368A1 (en) * 1994-07-27 1996-01-31 L.O. Paro Device for sharpening cutting instruments, especially dental instruments like descaling curets
JP2001054840A (en) * 1999-08-19 2001-02-27 Nakanishi:Kk Hand scaler polishing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03072303A1 *

Also Published As

Publication number Publication date
EP1502701B1 (en) 2012-04-11
WO2003072303A1 (en) 2003-09-04
AU2003211278A1 (en) 2003-09-09
EP1502701A1 (en) 2005-02-02

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