JPS62165840U - - Google Patents

Info

Publication number
JPS62165840U
JPS62165840U JP4762087U JP4762087U JPS62165840U JP S62165840 U JPS62165840 U JP S62165840U JP 4762087 U JP4762087 U JP 4762087U JP 4762087 U JP4762087 U JP 4762087U JP S62165840 U JPS62165840 U JP S62165840U
Authority
JP
Japan
Prior art keywords
tightening
drill
screw
attached
horizontal
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
JP4762087U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6346219Y2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS62165840U publication Critical patent/JPS62165840U/ja
Application granted granted Critical
Publication of JPS6346219Y2 publication Critical patent/JPS6346219Y2/ja
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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B24B3/242—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of step drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP1987047620U 1978-07-29 1987-03-30 Expired JPS6346219Y2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782833420 DE2833420C2 (de) 1978-07-29 1978-07-29 Vorrichtung zum Schleifen der Schneiden von Spiralbohrern

Publications (2)

Publication Number Publication Date
JPS62165840U true JPS62165840U (enrdf_load_stackoverflow) 1987-10-21
JPS6346219Y2 JPS6346219Y2 (enrdf_load_stackoverflow) 1988-12-01

Family

ID=6045768

Family Applications (2)

Application Number Title Priority Date Filing Date
JP9599779A Pending JPS5524893A (en) 1978-07-29 1979-07-27 Regrinding device of drill
JP1987047620U Expired JPS6346219Y2 (enrdf_load_stackoverflow) 1978-07-29 1987-03-30

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP9599779A Pending JPS5524893A (en) 1978-07-29 1979-07-27 Regrinding device of drill

Country Status (2)

Country Link
JP (2) JPS5524893A (enrdf_load_stackoverflow)
DE (1) DE2833420C2 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146664C1 (de) * 1981-11-25 1983-07-07 Karl 7539 Kämpfelbach Reiling Haltevorrichtung fuer Bohrer zum Schleifen der Schneiden
JPS59105344U (ja) * 1982-12-28 1984-07-16 鈴幸商事株式会社 ドリル刃先研磨装置のドリルチヤツク
JPS59124557A (ja) * 1982-12-28 1984-07-18 Suzukou Shoji Kk ドリル刃先研磨装置
JPS59105345U (ja) * 1982-12-28 1984-07-16 鈴幸商事株式会社 ドリル刃先研磨装置におけるドリル刃先芯出し装置
JPH0435089Y2 (enrdf_load_stackoverflow) * 1985-10-07 1992-08-20
JPH0521313Y2 (enrdf_load_stackoverflow) * 1987-12-02 1993-06-01
JPH0435088Y2 (enrdf_load_stackoverflow) * 1988-10-25 1992-08-20
US4916867A (en) * 1988-12-19 1990-04-17 Lockwood David N Drill bit sharpener
DE10015789B4 (de) * 2000-03-30 2005-02-10 Franz Nowotny Vorrichtung zum Halten eines Bohrers beim Nachschleifen
DE102004026081B4 (de) * 2004-05-25 2014-10-30 Volkswagen Ag Spannvorrichtung
AU2009263039B2 (en) * 2008-06-26 2014-07-10 Tormek Ab A device for sharpening a twist drill point and a method for its use

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037329A (en) * 1957-09-20 1962-06-05 Cincinnati Milling Machine Co Method and apparatus for grinding drills
JPS4710991U (enrdf_load_stackoverflow) * 1971-02-26 1972-10-09

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB123513A (en) * 1918-12-17 1919-02-27 Isaac Edward Mottram Improvements in or relating to Drill Grinding Machines.
US2078306A (en) * 1935-12-26 1937-04-27 Roderick O Baalmann Drill sharpener
GB570229A (en) * 1944-05-15 1945-06-27 David Thomas Edward Fielding Improvements in machines for grinding drills and similar tools
US2556073A (en) * 1948-07-02 1951-06-05 William H Rowe Machine for grinding drills
US2768485A (en) * 1953-04-03 1956-10-30 Edmund C Clarke Drill grinding fixture
DE1477924A1 (de) * 1964-01-08 1969-05-29 Werkzeugfabrik Veb Schleifeinrichtung,insbesondere fuer Spiralbohrer
CH438071A (de) * 1965-04-22 1967-06-15 V Mitchell Ebb Vorrichtung zum Halten und Schleifen eines Spiralbohrers
US3374587A (en) * 1966-03-16 1968-03-26 Simpkins Drill grinding attachment
US3952459A (en) * 1974-10-29 1976-04-27 Lisle Corporation Drill grinder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037329A (en) * 1957-09-20 1962-06-05 Cincinnati Milling Machine Co Method and apparatus for grinding drills
JPS4710991U (enrdf_load_stackoverflow) * 1971-02-26 1972-10-09

Also Published As

Publication number Publication date
JPS5524893A (en) 1980-02-22
DE2833420A1 (de) 1980-02-07
DE2833420C2 (de) 1981-12-24
JPS6346219Y2 (enrdf_load_stackoverflow) 1988-12-01

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