HK37787A - Improvements in or relating to annular hole cutters - Google Patents

Improvements in or relating to annular hole cutters

Info

Publication number
HK37787A
HK37787A HK377/87A HK37787A HK37787A HK 37787 A HK37787 A HK 37787A HK 377/87 A HK377/87 A HK 377/87A HK 37787 A HK37787 A HK 37787A HK 37787 A HK37787 A HK 37787A
Authority
HK
Hong Kong
Prior art keywords
relating
annular hole
hole cutters
cutters
annular
Prior art date
Application number
HK377/87A
Inventor
Everett Douglas Hougen
Original Assignee
Hougen Everett D
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 Hougen Everett D filed Critical Hougen Everett D
Publication of HK37787A publication Critical patent/HK37787A/en

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)
HK377/87A 1982-09-27 1987-05-14 Improvements in or relating to annular hole cutters HK37787A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42370482A 1982-09-27 1982-09-27
US52218183A 1983-08-12 1983-08-12

Publications (1)

Publication Number Publication Date
HK37787A true HK37787A (en) 1987-05-22

Family

ID=27026110

Family Applications (1)

Application Number Title Priority Date Filing Date
HK377/87A HK37787A (en) 1982-09-27 1987-05-14 Improvements in or relating to annular hole cutters

Country Status (25)

Country Link
AR (1) AR230962A1 (en)
AU (1) AU564812B2 (en)
BE (1) BE897800A (en)
BR (1) BR8305270A (en)
CA (1) CA1206781A (en)
CH (1) CH655877A5 (en)
CS (1) CS245788B2 (en)
DE (1) DE3334071A1 (en)
ES (1) ES525706A0 (en)
FR (1) FR2533475B1 (en)
GB (1) GB2128510B (en)
GR (1) GR78974B (en)
HK (1) HK37787A (en)
HU (1) HU188493B (en)
IL (1) IL69696A (en)
IT (1) IT1205590B (en)
NL (1) NL191932C (en)
NO (1) NO162006C (en)
NZ (1) NZ205582A (en)
PL (1) PL142446B1 (en)
RO (1) RO88141A (en)
SE (1) SE455278B (en)
SU (1) SU1468406A3 (en)
TR (1) TR23592A (en)
YU (1) YU45571B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164277A (en) * 1984-09-12 1986-03-19 Univ Manchester A bone drill
JPS61109607A (en) * 1984-11-01 1986-05-28 Nitto Giken Kk Annular cutter
GB8527778D0 (en) * 1985-11-11 1985-12-18 Hubbard D Hole cutter
EP0229402B1 (en) * 1986-01-16 1990-07-25 Walker-Hagou B.V. Facing cutter
JPH07100248B2 (en) * 1990-08-22 1995-11-01 日東工器株式会社 Circular cutting tool
DE102012019799A1 (en) * 2012-10-10 2014-04-10 Hufschmied Zerspanungssysteme Gmbh Cutting tool for machining, method for repair and method for separating a component made of fiber-reinforced plastic.
CN112890996B (en) * 2021-01-21 2022-06-21 百齿泰(厦门)医疗科技有限公司 Implant and implant system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28416A (en) * 1860-05-22 Improvement in plows
GB557335A (en) * 1942-06-03 1943-11-16 Jacob Gruenberg Annular boring tool
CH477937A (en) * 1968-01-12 1969-09-15 Bbc Brown Boveri & Cie Core drilling equipment and procedures for its operation
US3548687A (en) * 1968-05-17 1970-12-22 Madison Ind Inc Trepanning drill tool
US3609056A (en) * 1969-06-05 1971-09-28 Everett D Hougen Hole cutter
BE788401A (en) * 1971-12-29 1973-03-05 Hougen Everett D ROTARY CUTTING TOOL
CA1150536A (en) * 1980-07-21 1983-07-26 Everett D. Hougen Annular hole cutter
JPS5854921B2 (en) * 1980-12-10 1983-12-07 株式会社ミヤナガ core drill

Also Published As

Publication number Publication date
IL69696A0 (en) 1983-12-30
PL142446B1 (en) 1987-10-31
NZ205582A (en) 1986-09-10
SE8304896L (en) 1984-03-28
IT8349017A0 (en) 1983-09-23
NO162006C (en) 1989-10-25
CS245788B2 (en) 1986-10-16
SE8304896D0 (en) 1983-09-13
GR78974B (en) 1984-10-02
DE3334071A1 (en) 1984-03-29
ES8406255A1 (en) 1984-08-01
FR2533475B1 (en) 1990-09-21
FR2533475A1 (en) 1984-03-30
IT1205590B (en) 1989-03-23
AR230962A1 (en) 1984-08-31
IL69696A (en) 1987-12-20
CA1206781A (en) 1986-07-02
GB2128510B (en) 1986-01-15
AU564812B2 (en) 1987-08-27
RO88141A (en) 1986-02-28
GB8324428D0 (en) 1983-10-12
PL243904A1 (en) 1984-05-07
CH655877A5 (en) 1986-05-30
AU1914183A (en) 1984-04-05
SU1468406A3 (en) 1989-03-23
HU188493B (en) 1986-04-28
NL8303153A (en) 1984-04-16
YU193083A (en) 1988-04-30
BR8305270A (en) 1984-05-02
NO833307L (en) 1984-03-28
BE897800A (en) 1984-01-16
SE455278B (en) 1988-07-04
NL191932C (en) 1996-11-04
TR23592A (en) 1990-04-20
DE3334071C2 (en) 1988-08-18
NO162006B (en) 1989-07-17
HUT34387A (en) 1985-03-28
YU45571B (en) 1992-07-20
GB2128510A (en) 1984-05-02
ES525706A0 (en) 1984-08-01
NL191932B (en) 1996-07-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)