GB2106018B - Annular hole cutter - Google Patents

Annular hole cutter

Info

Publication number
GB2106018B
GB2106018B GB08205955A GB8205955A GB2106018B GB 2106018 B GB2106018 B GB 2106018B GB 08205955 A GB08205955 A GB 08205955A GB 8205955 A GB8205955 A GB 8205955A GB 2106018 B GB2106018 B GB 2106018B
Authority
GB
United Kingdom
Prior art keywords
annular hole
hole cutter
cutter
annular
hole
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
GB08205955A
Other languages
English (en)
Other versions
GB2106018A (en
Inventor
Everett Douglas 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
Application filed by Individual filed Critical Individual
Publication of GB2106018A publication Critical patent/GB2106018A/en
Application granted granted Critical
Publication of GB2106018B publication Critical patent/GB2106018B/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)
  • Knives (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
GB08205955A 1981-09-21 1982-03-01 Annular hole cutter Expired GB2106018B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30385781A 1981-09-21 1981-09-21

Publications (2)

Publication Number Publication Date
GB2106018A GB2106018A (en) 1983-04-07
GB2106018B true GB2106018B (en) 1985-11-13

Family

ID=23174017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08205955A Expired GB2106018B (en) 1981-09-21 1982-03-01 Annular hole cutter

Country Status (24)

Country Link
JP (1) JPS5859712A (de)
AR (1) AR227097A1 (de)
AU (1) AU546136B2 (de)
BG (1) BG47492A3 (de)
BR (1) BR8201938A (de)
CA (1) CA1176542A (de)
CS (1) CS241107B2 (de)
DE (1) DE3208889A1 (de)
ES (1) ES265798Y (de)
FR (1) FR2513157A2 (de)
GB (1) GB2106018B (de)
GR (1) GR77678B (de)
HU (1) HU188782B (de)
IT (1) IT1186680B (de)
MX (1) MX156023A (de)
NL (1) NL8200883A (de)
NO (1) NO820621L (de)
PL (1) PL138978B1 (de)
RO (1) RO83662B (de)
SE (1) SE8201209L (de)
SU (1) SU1454239A3 (de)
TR (1) TR22166A (de)
YU (1) YU44967B (de)
ZA (1) ZA822222B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI263552B (en) 2003-06-05 2006-10-11 Miyanaga Kk Core cutter
US6937531B2 (en) 2003-07-21 2005-08-30 Infineon Technologies Ag Memory device and method of storing fail addresses of a memory cell
GB0320105D0 (en) * 2003-08-28 2003-10-01 Cromwell Group Holdings Ltd Cutting tool
CN102947033B (zh) * 2010-06-18 2014-12-24 日东工器株式会社 环形开孔器
RU2524464C2 (ru) * 2012-01-12 2014-07-27 Константин Эдуардович Огоньков Режущий инструмент (варианты)
WO2016205335A1 (en) * 2015-06-17 2016-12-22 Stryker European Holdings I, Llc Surgical instrument with ultrasonic tip for fibrous tissue removal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28416A (en) * 1860-05-22 Improvement in plows
US3609056A (en) * 1969-06-05 1971-09-28 Everett D Hougen Hole cutter
BE788401A (fr) * 1971-12-29 1973-03-05 Hougen Everett D Outil rotatif a decouper
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
NL8200883A (nl) 1983-04-18
SU1454239A3 (ru) 1989-01-23
CA1176542A (en) 1984-10-23
CS241107B2 (en) 1986-03-13
SE8201209L (sv) 1983-03-22
DE3208889A1 (de) 1983-04-07
ZA822222B (en) 1983-02-23
IT1186680B (it) 1987-12-04
CS420482A2 (en) 1985-07-16
IT8248137A0 (it) 1982-03-31
AU8104082A (en) 1983-03-31
AU546136B2 (en) 1985-08-15
PL138978B1 (en) 1986-11-29
PL236239A1 (en) 1983-03-28
YU44967B (en) 1991-06-30
GR77678B (de) 1984-09-25
BG47492A3 (en) 1990-07-16
MX156023A (es) 1988-06-16
HU188782B (en) 1986-05-28
GB2106018A (en) 1983-04-07
YU75982A (en) 1986-10-31
NO820621L (no) 1983-03-22
JPH0146244B2 (de) 1989-10-06
RO83662A (ro) 1984-07-17
AR227097A1 (es) 1982-09-15
FR2513157A2 (fr) 1983-03-25
ES265798Y (es) 1983-07-01
TR22166A (tr) 1986-07-23
ES265798U (es) 1983-01-16
BR8201938A (pt) 1983-11-16
RO83662B (ro) 1984-09-30
JPS5859712A (ja) 1983-04-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990301