JPH0329526B2 - - Google Patents

Info

Publication number
JPH0329526B2
JPH0329526B2 JP59071897A JP7189784A JPH0329526B2 JP H0329526 B2 JPH0329526 B2 JP H0329526B2 JP 59071897 A JP59071897 A JP 59071897A JP 7189784 A JP7189784 A JP 7189784A JP H0329526 B2 JPH0329526 B2 JP H0329526B2
Authority
JP
Japan
Prior art keywords
annular cutter
radially
extending
line
cutter according
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 - Lifetime
Application number
JP59071897A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6039007A (ja
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 US06/518,637 external-priority patent/US4538944A/en
Application filed filed Critical
Publication of JPS6039007A publication Critical patent/JPS6039007A/ja
Publication of JPH0329526B2 publication Critical patent/JPH0329526B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/408—Spiral grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Milling Processes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Turning (AREA)
  • Knives (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
JP59071897A 1983-07-29 1984-04-12 環状刃物 Granted JPS6039007A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/518,637 US4538944A (en) 1981-09-21 1983-07-29 Annular cutter
US518637 1983-07-29

Publications (2)

Publication Number Publication Date
JPS6039007A JPS6039007A (ja) 1985-02-28
JPH0329526B2 true JPH0329526B2 (en]) 1991-04-24

Family

ID=24064826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59071897A Granted JPS6039007A (ja) 1983-07-29 1984-04-12 環状刃物

Country Status (25)

Country Link
JP (1) JPS6039007A (en])
AR (1) AR231502A1 (en])
AU (1) AU567545B2 (en])
BG (1) BG48687A3 (en])
BR (1) BR8403392A (en])
CA (1) CA1204307A (en])
CH (1) CH657552A5 (en])
CS (1) CS254977B2 (en])
DE (1) DE3409568A1 (en])
ES (1) ES289252Y (en])
FR (1) FR2549752B2 (en])
GB (1) GB2144063B (en])
GR (1) GR82212B (en])
HU (1) HU199720B (en])
IL (1) IL72243A (en])
IT (1) IT1177621B (en])
MX (1) MX159645A (en])
NL (1) NL8401138A (en])
NO (1) NO162007C (en])
NZ (1) NZ207483A (en])
PL (1) PL145481B1 (en])
RO (1) RO90581B1 (en])
SE (1) SE456566B (en])
YU (1) YU75884A (en])
ZA (1) ZA844992B (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4682004B2 (ja) * 2005-09-28 2011-05-11 大見工業株式会社 ホールカッター
CN110732695A (zh) * 2019-10-25 2020-01-31 西安石油大学 机夹可拆卸式深孔变径镗刀装置
KR102546625B1 (ko) * 2020-07-13 2023-06-23 오소연 보행보조기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086410A (en) * 1961-01-23 1963-04-23 Zimmermann Lukas Trepanning tool
FR1568265A (en]) * 1968-03-22 1969-05-23
US3609056A (en) * 1969-06-05 1971-09-28 Everett D Hougen Hole cutter
US4322187A (en) * 1980-06-18 1982-03-30 Hougen Everett D Annular hole cutter
CA1190419A (en) * 1981-09-21 1985-07-16 Everett D. Hougen Annular cutter

Also Published As

Publication number Publication date
AU567545B2 (en) 1987-11-26
PL145481B1 (en) 1988-09-30
IT1177621B (it) 1987-08-26
NO162007C (no) 1989-10-25
SE456566B (sv) 1988-10-17
NO162007B (no) 1989-07-17
NL8401138A (nl) 1985-02-18
FR2549752A2 (fr) 1985-02-01
IT8447942A1 (it) 1985-09-27
GB8412070D0 (en) 1984-06-20
SE8401304L (sv) 1985-01-30
SE8401304D0 (sv) 1984-03-09
GB2144063A (en) 1985-02-27
PL248967A1 (en) 1985-04-09
CA1204307A (en) 1986-05-13
ES289252Y (es) 1986-10-01
CS254977B2 (en) 1988-02-15
HUT38276A (en) 1986-05-28
FR2549752B2 (fr) 1988-07-08
GR82212B (en]) 1984-12-13
AU2545284A (en) 1985-01-31
HU199720B (en) 1990-03-28
RO90581A7 (ro) 1987-01-30
IL72243A0 (en) 1984-10-31
YU75884A (en) 1989-12-31
CH657552A5 (fr) 1986-09-15
CS559684A2 (en) 1987-07-16
ES289252U (es) 1986-02-16
MX159645A (es) 1989-07-20
ZA844992B (en) 1985-02-27
BG48687A3 (en) 1991-04-15
DE3409568A1 (de) 1985-02-07
IT8447942A0 (it) 1984-03-27
GB2144063B (en) 1987-02-11
NZ207483A (en) 1986-09-10
RO90581B1 (ro) 1987-01-31
IL72243A (en) 1986-11-30
BR8403392A (pt) 1985-06-18
NO840924L (no) 1985-01-30
AR231502A1 (es) 1984-12-28
JPS6039007A (ja) 1985-02-28

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