GB2080162B - Annular hole cutter - Google Patents

Annular hole cutter

Info

Publication number
GB2080162B
GB2080162B GB8112151A GB8112151A GB2080162B GB 2080162 B GB2080162 B GB 2080162B GB 8112151 A GB8112151 A GB 8112151A GB 8112151 A GB8112151 A GB 8112151A GB 2080162 B GB2080162 B GB 2080162B
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
GB8112151A
Other versions
GB2080162A (en
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 GB2080162A publication Critical patent/GB2080162A/en
Application granted granted Critical
Publication of GB2080162B publication Critical patent/GB2080162B/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)
  • Crushing And Pulverization Processes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
GB8112151A 1980-07-21 1981-04-16 Annular hole cutter Expired GB2080162B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17095980A 1980-07-21 1980-07-21

Publications (2)

Publication Number Publication Date
GB2080162A GB2080162A (en) 1982-02-03
GB2080162B true GB2080162B (en) 1984-08-30

Family

ID=22621982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8112151A Expired GB2080162B (en) 1980-07-21 1981-04-16 Annular hole cutter

Country Status (19)

Country Link
JP (1) JPS5940570B2 (en)
AR (1) AR223120A1 (en)
AU (1) AU541273B2 (en)
BE (1) BE888838A (en)
BR (1) BR8103193A (en)
CA (1) CA1150536A (en)
CH (1) CH643168A5 (en)
DE (1) DE3118579A1 (en)
ES (1) ES502680A0 (en)
FR (1) FR2486842B1 (en)
GB (1) GB2080162B (en)
IL (1) IL62677A (en)
IT (1) IT1142432B (en)
MX (1) MX152082A (en)
NL (1) NL182456C (en)
NO (1) NO151850C (en)
NZ (1) NZ196954A (en)
SE (1) SE449060B (en)
ZA (1) ZA812715B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR77678B (en) * 1981-09-21 1984-09-25 Hougen Everett D
CA1190419A (en) * 1981-09-21 1985-07-16 Everett D. Hougen Annular cutter
IL69696A (en) * 1982-09-27 1987-12-20 Hougen Everett D Annular hole cutter
US4952102A (en) * 1982-09-27 1990-08-28 Hougen Everett D Annular hole cutter
US4813819A (en) * 1982-09-27 1989-03-21 Hougen Everett D Method for cutting holes
US5145296A (en) * 1982-09-27 1992-09-08 Hougen Everett D Apparatus and method for cutting holes
GB2137126A (en) * 1982-10-19 1984-10-03 Talbot & Co Ltd F W Trepanning Cutter
EP0229402B1 (en) * 1986-01-16 1990-07-25 Walker-Hagou B.V. Facing cutter
USRE33598E (en) * 1986-01-16 1991-05-28 Walker-Hagou B.V. Facing cutter
US5049010A (en) * 1988-08-04 1991-09-17 Unibit Corporation Metal cutting tool
US5074722A (en) * 1991-03-15 1991-12-24 Greenlee Textron Inc. Hole cutter
TWI263552B (en) * 2003-06-05 2006-10-11 Miyanaga Kk Core cutter

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
US3860354A (en) * 1971-12-29 1975-01-14 Everett D Hougen Annular hole cutter
USRE28416E (en) * 1971-12-29 1975-05-06 Annular hole cutter
BE788401A (en) * 1971-12-29 1973-03-05 Hougen Everett D ROTARY CUTTING TOOL
SE381592B (en) * 1975-01-20 1975-12-15 Sandvik Ab DRILLING TOOLS

Also Published As

Publication number Publication date
ES8203250A1 (en) 1982-04-01
SE449060B (en) 1987-04-06
CA1150536A (en) 1983-07-26
FR2486842B1 (en) 1986-04-04
ES502680A0 (en) 1982-04-01
NO151850C (en) 1985-06-19
GB2080162A (en) 1982-02-03
DE3118579A1 (en) 1982-06-24
NZ196954A (en) 1984-12-14
IL62677A (en) 1984-05-31
AU6983981A (en) 1982-01-28
IT8148418A0 (en) 1981-05-07
NL182456B (en) 1987-10-16
NL8102057A (en) 1982-02-16
MX152082A (en) 1985-05-28
NO811353L (en) 1982-01-22
AU541273B2 (en) 1985-01-03
BE888838A (en) 1981-09-16
BR8103193A (en) 1982-08-24
CH643168A5 (en) 1984-05-30
JPS5727608A (en) 1982-02-15
NL182456C (en) 1988-03-16
ZA812715B (en) 1982-08-25
FR2486842A1 (en) 1982-01-22
NO151850B (en) 1985-03-11
SE8102461L (en) 1982-01-22
IL62677A0 (en) 1981-06-29
DE3118579C2 (en) 1989-03-23
JPS5940570B2 (en) 1984-10-01
IT1142432B (en) 1986-10-08
AR223120A1 (en) 1981-07-15

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Legal Events

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

Effective date: 19990416