JPH0146245B2 - - Google Patents

Info

Publication number
JPH0146245B2
JPH0146245B2 JP57161124A JP16112482A JPH0146245B2 JP H0146245 B2 JPH0146245 B2 JP H0146245B2 JP 57161124 A JP57161124 A JP 57161124A JP 16112482 A JP16112482 A JP 16112482A JP H0146245 B2 JPH0146245 B2 JP H0146245B2
Authority
JP
Japan
Prior art keywords
groove
annular cutter
gap
radial direction
approximately
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
JP57161124A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5859713A (ja
Inventor
Dagurasu Hoogen Ebaretsuto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5859713A publication Critical patent/JPS5859713A/ja
Publication of JPH0146245B2 publication Critical patent/JPH0146245B2/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)
  • Crushing And Pulverization Processes (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Gear Processing (AREA)
  • Turning (AREA)
JP57161124A 1981-09-21 1982-09-17 環状刃物 Granted JPS5859713A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30391781A 1981-09-21 1981-09-21
US303917 1981-09-21

Publications (2)

Publication Number Publication Date
JPS5859713A JPS5859713A (ja) 1983-04-08
JPH0146245B2 true JPH0146245B2 (enrdf_load_stackoverflow) 1989-10-06

Family

ID=23174260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57161124A Granted JPS5859713A (ja) 1981-09-21 1982-09-17 環状刃物

Country Status (28)

Country Link
JP (1) JPS5859713A (enrdf_load_stackoverflow)
AR (1) AR228103A1 (enrdf_load_stackoverflow)
AU (1) AU551331B2 (enrdf_load_stackoverflow)
BE (1) BE894443A (enrdf_load_stackoverflow)
BG (1) BG47195A3 (enrdf_load_stackoverflow)
BR (1) BR8205424A (enrdf_load_stackoverflow)
CA (1) CA1190419A (enrdf_load_stackoverflow)
CH (1) CH649237A5 (enrdf_load_stackoverflow)
CS (1) CS248031B2 (enrdf_load_stackoverflow)
DE (1) DE3231429A1 (enrdf_load_stackoverflow)
ES (1) ES275411Y (enrdf_load_stackoverflow)
FR (1) FR2513155B1 (enrdf_load_stackoverflow)
GB (1) GB2106429B (enrdf_load_stackoverflow)
GR (1) GR76532B (enrdf_load_stackoverflow)
HU (1) HU186973B (enrdf_load_stackoverflow)
IL (1) IL66583A (enrdf_load_stackoverflow)
IT (1) IT1154349B (enrdf_load_stackoverflow)
MX (1) MX155761A (enrdf_load_stackoverflow)
NL (1) NL8203396A (enrdf_load_stackoverflow)
NO (1) NO160911C (enrdf_load_stackoverflow)
NZ (1) NZ201789A (enrdf_load_stackoverflow)
PL (1) PL142418B1 (enrdf_load_stackoverflow)
RO (1) RO84676B (enrdf_load_stackoverflow)
SE (1) SE454653B (enrdf_load_stackoverflow)
SU (1) SU1194261A3 (enrdf_load_stackoverflow)
TR (1) TR22148A (enrdf_load_stackoverflow)
YU (1) YU45118B (enrdf_load_stackoverflow)
ZA (1) ZA826114B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU567545B2 (en) * 1983-07-29 1987-11-26 Hougen, E.D. Annular hole cutter
US4516890A (en) * 1983-09-12 1985-05-14 Hougen Manufacturing, Inc. Annular cutter
JP4682004B2 (ja) * 2005-09-28 2011-05-11 大見工業株式会社 ホールカッター

Family Cites Families (6)

* 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
US3430526A (en) * 1965-06-30 1969-03-04 Interpace Corp Shell cutter
GB1262540A (en) * 1969-11-21 1972-02-02 Davy & United Eng Co Ltd Ingot manipulator
US4322187A (en) * 1980-06-18 1982-03-30 Hougen Everett D Annular hole cutter
CA1150536A (en) * 1980-07-21 1983-07-26 Everett D. Hougen Annular hole cutter
IL63082A0 (en) * 1980-07-28 1981-09-13 Hougen Everett D Annular cutter for metal workpieces

Also Published As

Publication number Publication date
IL66583A (en) 1986-07-31
CS248031B2 (en) 1987-01-15
SE8205359L (sv) 1983-03-22
NO823177L (no) 1983-03-22
PL238289A1 (en) 1983-04-11
DE3231429A1 (de) 1983-03-31
ES275411U (es) 1984-02-16
GB2106429B (en) 1985-09-04
BG47195A3 (en) 1990-05-15
IT1154349B (it) 1987-01-21
MX155761A (es) 1988-04-25
CH649237A5 (fr) 1985-05-15
BE894443A (fr) 1983-01-17
NO160911B (no) 1989-03-06
YU45118B (en) 1992-03-10
TR22148A (tr) 1986-06-20
FR2513155B1 (fr) 1985-11-08
NO160911C (no) 1989-06-14
CA1190419A (en) 1985-07-16
NZ201789A (en) 1985-10-11
RO84676B (ro) 1985-02-28
AU551331B2 (en) 1986-04-24
AU8756282A (en) 1983-03-31
AR228103A1 (es) 1983-01-14
IT8249079A0 (it) 1982-09-06
GB2106429A (en) 1983-04-13
JPS5859713A (ja) 1983-04-08
PL142418B1 (en) 1987-10-31
SE454653B (sv) 1988-05-24
BR8205424A (pt) 1983-08-23
SU1194261A3 (ru) 1985-11-23
GR76532B (enrdf_load_stackoverflow) 1984-08-10
YU191782A (en) 1986-06-30
FR2513155A1 (fr) 1983-03-25
IL66583A0 (en) 1982-12-31
NL8203396A (nl) 1983-04-18
ES275411Y (es) 1984-10-01
SE8205359D0 (sv) 1982-09-20
HU186973B (en) 1985-10-28
ZA826114B (en) 1983-07-27
RO84676A (ro) 1985-02-25

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