IT1142432B - Perfezionamento nelle frese anulari per fori - Google Patents

Perfezionamento nelle frese anulari per fori

Info

Publication number
IT1142432B
IT1142432B IT48418/81A IT4841881A IT1142432B IT 1142432 B IT1142432 B IT 1142432B IT 48418/81 A IT48418/81 A IT 48418/81A IT 4841881 A IT4841881 A IT 4841881A IT 1142432 B IT1142432 B IT 1142432B
Authority
IT
Italy
Prior art keywords
improvement
holes
ring cutters
cutters
ring
Prior art date
Application number
IT48418/81A
Other languages
English (en)
Italian (it)
Other versions
IT8148418A0 (it
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 IT8148418A0 publication Critical patent/IT8148418A0/it
Application granted granted Critical
Publication of IT1142432B publication Critical patent/IT1142432B/it

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)
  • Auxiliary Devices For Machine Tools (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
IT48418/81A 1980-07-21 1981-05-07 Perfezionamento nelle frese anulari per fori IT1142432B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8148418A0 IT8148418A0 (it) 1981-05-07
IT1142432B true IT1142432B (it) 1986-10-08

Family

ID=22621982

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48418/81A IT1142432B (it) 1980-07-21 1981-05-07 Perfezionamento nelle frese anulari per fori

Country Status (19)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1190419A (en) * 1981-09-21 1985-07-16 Everett D. Hougen Annular cutter
GR77678B (enrdf_load_stackoverflow) * 1981-09-21 1984-09-25 Hougen Everett D
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
US4952102A (en) * 1982-09-27 1990-08-28 Hougen Everett D Annular hole cutter
IL69696A (en) * 1982-09-27 1987-12-20 Hougen Everett D Annular hole cutter
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
USD361776S (en) 1994-07-26 1995-08-29 Nitto Kohki Co., Ltd. Shank for a 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
BE788401A (fr) * 1971-12-29 1973-03-05 Hougen Everett D Outil rotatif a decouper
USRE28416E (en) * 1971-12-29 1975-05-06 Annular hole cutter
SE381592B (sv) * 1975-01-20 1975-12-15 Sandvik Ab Borrverktyg

Also Published As

Publication number Publication date
NL182456B (nl) 1987-10-16
DE3118579A1 (de) 1982-06-24
AU6983981A (en) 1982-01-28
NZ196954A (en) 1984-12-14
NL182456C (nl) 1988-03-16
DE3118579C2 (enrdf_load_stackoverflow) 1989-03-23
NO811353L (no) 1982-01-22
NO151850C (no) 1985-06-19
JPS5727608A (en) 1982-02-15
GB2080162B (en) 1984-08-30
NL8102057A (nl) 1982-02-16
FR2486842A1 (fr) 1982-01-22
AR223120A1 (es) 1981-07-15
GB2080162A (en) 1982-02-03
NO151850B (no) 1985-03-11
BR8103193A (pt) 1982-08-24
FR2486842B1 (fr) 1986-04-04
MX152082A (es) 1985-05-28
ES8203250A1 (es) 1982-04-01
BE888838A (fr) 1981-09-16
ZA812715B (en) 1982-08-25
CA1150536A (en) 1983-07-26
SE449060B (sv) 1987-04-06
IL62677A (en) 1984-05-31
JPS5940570B2 (ja) 1984-10-01
IT8148418A0 (it) 1981-05-07
IL62677A0 (en) 1981-06-29
CH643168A5 (fr) 1984-05-30
SE8102461L (sv) 1982-01-22
ES502680A0 (es) 1982-04-01
AU541273B2 (en) 1985-01-03

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