CA1204307A - Annular cutter - Google Patents

Annular cutter

Info

Publication number
CA1204307A
CA1204307A CA000449885A CA449885A CA1204307A CA 1204307 A CA1204307 A CA 1204307A CA 000449885 A CA000449885 A CA 000449885A CA 449885 A CA449885 A CA 449885A CA 1204307 A CA1204307 A CA 1204307A
Authority
CA
Canada
Prior art keywords
cutter
called
line
radially
extending
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
CA000449885A
Other languages
English (en)
French (fr)
Inventor
Everett D. Hougen
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
Priority claimed from US06/518,637 external-priority patent/US4538944A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1204307A publication Critical patent/CA1204307A/en
Expired 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)
  • Knives (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Turning (AREA)
CA000449885A 1983-07-29 1984-03-19 Annular cutter Expired CA1204307A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
CA1204307A true CA1204307A (en) 1986-05-13

Family

ID=24064826

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000449885A Expired CA1204307A (en) 1983-07-29 1984-03-19 Annular cutter

Country Status (25)

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

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 (it) * 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
PL248967A1 (en) 1985-04-09
GB2144063B (en) 1987-02-11
AU2545284A (en) 1985-01-31
MX159645A (es) 1989-07-20
CS559684A2 (en) 1987-07-16
NO162007C (no) 1989-10-25
NZ207483A (en) 1986-09-10
IT8447942A1 (it) 1985-09-27
FR2549752B2 (fr) 1988-07-08
SE456566B (sv) 1988-10-17
JPS6039007A (ja) 1985-02-28
CH657552A5 (fr) 1986-09-15
IT1177621B (it) 1987-08-26
HU199720B (en) 1990-03-28
ZA844992B (en) 1985-02-27
NO840924L (no) 1985-01-30
IT8447942A0 (it) 1984-03-27
GR82212B (it) 1984-12-13
FR2549752A2 (fr) 1985-02-01
RO90581B1 (ro) 1987-01-31
GB2144063A (en) 1985-02-27
SE8401304L (sv) 1985-01-30
RO90581A7 (ro) 1987-01-30
NL8401138A (nl) 1985-02-18
JPH0329526B2 (it) 1991-04-24
IL72243A0 (en) 1984-10-31
YU75884A (en) 1989-12-31
BR8403392A (pt) 1985-06-18
DE3409568A1 (de) 1985-02-07
NO162007B (no) 1989-07-17
PL145481B1 (en) 1988-09-30
GB8412070D0 (en) 1984-06-20
HUT38276A (en) 1986-05-28
SE8401304D0 (sv) 1984-03-09
AU567545B2 (en) 1987-11-26
IL72243A (en) 1986-11-30
ES289252U (es) 1986-02-16
BG48687A3 (en) 1991-04-15
CS254977B2 (en) 1988-02-15
AR231502A1 (es) 1984-12-28
ES289252Y (es) 1986-10-01

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Legal Events

Date Code Title Description
MKEX Expiry