IT1142559B - Perfezionamento nelle frese anulari per pezzi in lavorazione di metallo - Google Patents

Perfezionamento nelle frese anulari per pezzi in lavorazione di metallo

Info

Publication number
IT1142559B
IT1142559B IT48713/81A IT4871381A IT1142559B IT 1142559 B IT1142559 B IT 1142559B IT 48713/81 A IT48713/81 A IT 48713/81A IT 4871381 A IT4871381 A IT 4871381A IT 1142559 B IT1142559 B IT 1142559B
Authority
IT
Italy
Prior art keywords
improvement
metal working
working pieces
ring cutters
cutters
Prior art date
Application number
IT48713/81A
Other languages
English (en)
Italian (it)
Other versions
IT8148713A0 (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 IT8148713A0 publication Critical patent/IT8148713A0/it
Application granted granted Critical
Publication of IT1142559B publication Critical patent/IT1142559B/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)
  • Adornments (AREA)
  • Earth Drilling (AREA)
  • Crushing And Pulverization Processes (AREA)
IT48713/81A 1980-07-28 1981-06-18 Perfezionamento nelle frese anulari per pezzi in lavorazione di metallo IT1142559B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17302280A 1980-07-28 1980-07-28

Publications (2)

Publication Number Publication Date
IT8148713A0 IT8148713A0 (it) 1981-06-18
IT1142559B true IT1142559B (it) 1986-10-08

Family

ID=22630195

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48713/81A IT1142559B (it) 1980-07-28 1981-06-18 Perfezionamento nelle frese anulari per pezzi in lavorazione di metallo

Country Status (13)

Country Link
JP (1) JPS5748412A (fr)
AR (1) AR224207A1 (fr)
BE (1) BE889588A (fr)
BR (1) BR8104752A (fr)
DE (1) DE3125481A1 (fr)
ES (1) ES8301715A1 (fr)
FR (1) FR2490520A1 (fr)
GB (1) GB2080711A (fr)
IL (1) IL63082A0 (fr)
IT (1) IT1142559B (fr)
NL (1) NL8103015A (fr)
NO (1) NO812006L (fr)
SE (1) SE8103688L (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1190419A (fr) * 1981-09-21 1985-07-16 Everett D. Hougen Scie-trepan
GR77678B (fr) * 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
JPS59143616U (ja) * 1983-03-14 1984-09-26 萬デザイン株式会社 環状カツタ−
JPS6029414U (ja) * 1983-08-02 1985-02-27 大見工業株式会社 ホ−ルカツタ
JPS60178514U (ja) * 1984-05-02 1985-11-27 大見工業株式会社 ホ−ルカツタ−
TWI263552B (en) * 2003-06-05 2006-10-11 Miyanaga Kk Core cutter
AU2009304940B2 (en) * 2008-10-15 2013-08-01 Kabushiki Kaisha Miyanaga Core drill
JP3164921U (ja) * 2010-10-08 2010-12-24 大見工業株式会社 ホールカッター
KR20220021905A (ko) * 2019-04-09 2022-02-22 후아이스 아이피 홀딩 엘엘씨 중공-포인트 압밀-다짐 툴

Also Published As

Publication number Publication date
ES504298A0 (es) 1982-05-16
NO812006L (no) 1982-01-29
AR224207A1 (es) 1981-10-30
NL8103015A (nl) 1982-02-16
JPS5748412A (en) 1982-03-19
IL63082A0 (en) 1981-09-13
BR8104752A (pt) 1982-04-13
DE3125481A1 (de) 1982-04-29
IT8148713A0 (it) 1981-06-18
SE8103688L (sv) 1982-01-29
ES8301715A1 (es) 1982-05-16
BE889588A (fr) 1981-11-03
FR2490520A1 (fr) 1982-03-26
GB2080711A (en) 1982-02-10

Similar Documents

Publication Publication Date Title
IT1143429B (it) Perfezionamento nelle frese anulari per fori
IT1164559B (it) Perfezionamento nelle lame per seghe
JPS5531598A (en) Saw blade
IT7923525A0 (it) Pezzo d'usura in metallo duro.
JPS56105933A (en) Die blade
GB2085769B (en) High hardness cutting tool
IT8323270A0 (it) Lama per raschia.
IT8247680A0 (it) Perfezionamento nelle macchine tranciatrici
ATA188080A (de) Schneidwerkzeug
JPS5762903A (en) Turbine blade
BR8107420A (pt) Ferramenta cortante
IT1142559B (it) Perfezionamento nelle frese anulari per pezzi in lavorazione di metallo
NO802908L (no) Blaaseformet spunstoenne
IT1142432B (it) Perfezionamento nelle frese anulari per fori
JPS5728802A (en) Rotor blade
IT8448895A0 (it) Perfezionamento nelle frese per fori anulari
JPS5715674A (en) Cutting grind stone
IT1186680B (it) Perfezionamento nelle frese anulari per fori
IT1123114B (it) Macchina per il taglio al cannello di filoni metallici
DK19481A (da) Skaerevaerktoej
IT8348019A0 (it) Composizione fungicida in polvere abase di fenarimolo
JPS5728803A (en) Rotor blade
IT1154349B (it) Perfezionamento nelle frese anulari
IT8447983A1 (it) Perfezionamento nelle cesoie per lo sminuzzamento di rottami.
IT8324320A1 (it) Lama di trincia-tabacco