BG48687A3 - Instrument for cutting ringlike openings - Google Patents

Instrument for cutting ringlike openings

Info

Publication number
BG48687A3
BG48687A3 BG066145A BG6614584A BG48687A3 BG 48687 A3 BG48687 A3 BG 48687A3 BG 066145 A BG066145 A BG 066145A BG 6614584 A BG6614584 A BG 6614584A BG 48687 A3 BG48687 A3 BG 48687A3
Authority
BG
Bulgaria
Prior art keywords
tooth
tool
channel
less
ringlike
Prior art date
Application number
BG066145A
Other languages
Bulgarian (bg)
English (en)
Inventor
Everett Hougen
Original Assignee
Everett Hougen
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 by Everett Hougen filed Critical Everett Hougen
Publication of BG48687A3 publication Critical patent/BG48687A3/xx

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)
  • Turning (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Knives (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
BG066145A 1983-07-29 1984-07-06 Instrument for cutting ringlike openings BG48687A3 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BG48687A3 true BG48687A3 (en) 1991-04-15

Family

ID=24064826

Family Applications (1)

Application Number Title Priority Date Filing Date
BG066145A BG48687A3 (en) 1983-07-29 1984-07-06 Instrument for cutting ringlike openings

Country Status (25)

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

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 (enrdf_load_stackoverflow) * 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
NO840924L (no) 1985-01-30
IT1177621B (it) 1987-08-26
YU75884A (en) 1989-12-31
ES289252Y (es) 1986-10-01
SE8401304D0 (sv) 1984-03-09
DE3409568A1 (de) 1985-02-07
IT8447942A0 (it) 1984-03-27
ZA844992B (en) 1985-02-27
RO90581B1 (ro) 1987-01-31
BR8403392A (pt) 1985-06-18
NO162007B (no) 1989-07-17
NO162007C (no) 1989-10-25
IL72243A (en) 1986-11-30
SE456566B (sv) 1988-10-17
GR82212B (enrdf_load_stackoverflow) 1984-12-13
GB2144063B (en) 1987-02-11
NZ207483A (en) 1986-09-10
CS559684A2 (en) 1987-07-16
AU2545284A (en) 1985-01-31
HUT38276A (en) 1986-05-28
GB8412070D0 (en) 1984-06-20
PL248967A1 (en) 1985-04-09
GB2144063A (en) 1985-02-27
NL8401138A (nl) 1985-02-18
PL145481B1 (en) 1988-09-30
IT8447942A1 (it) 1985-09-27
MX159645A (es) 1989-07-20
SE8401304L (sv) 1985-01-30
IL72243A0 (en) 1984-10-31
CS254977B2 (en) 1988-02-15
FR2549752B2 (fr) 1988-07-08
RO90581A7 (ro) 1987-01-30
ES289252U (es) 1986-02-16
JPS6039007A (ja) 1985-02-28
AU567545B2 (en) 1987-11-26
HU199720B (en) 1990-03-28
CA1204307A (en) 1986-05-13
CH657552A5 (fr) 1986-09-15
FR2549752A2 (fr) 1985-02-01
AR231502A1 (es) 1984-12-28
JPH0329526B2 (enrdf_load_stackoverflow) 1991-04-24

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