IT1150387B - Perfezionamento negli utensili di taglio,in particolare frese per fori - Google Patents

Perfezionamento negli utensili di taglio,in particolare frese per fori

Info

Publication number
IT1150387B
IT1150387B IT48924/82A IT4892482A IT1150387B IT 1150387 B IT1150387 B IT 1150387B IT 48924/82 A IT48924/82 A IT 48924/82A IT 4892482 A IT4892482 A IT 4892482A IT 1150387 B IT1150387 B IT 1150387B
Authority
IT
Italy
Prior art keywords
improvement
holes
cutting tools
cutters
particular cutters
Prior art date
Application number
IT48924/82A
Other languages
English (en)
Italian (it)
Other versions
IT8248924A0 (it
Inventor
Douglas Hougen Everett
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 IT8248924A0 publication Critical patent/IT8248924A0/it
Application granted granted Critical
Publication of IT1150387B publication Critical patent/IT1150387B/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
IT48924/82A 1982-03-10 1982-08-03 Perfezionamento negli utensili di taglio,in particolare frese per fori IT1150387B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35494182A 1982-03-10 1982-03-10

Publications (2)

Publication Number Publication Date
IT8248924A0 IT8248924A0 (it) 1982-08-03
IT1150387B true IT1150387B (it) 1986-12-10

Family

ID=23395534

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48924/82A IT1150387B (it) 1982-03-10 1982-08-03 Perfezionamento negli utensili di taglio,in particolare frese per fori

Country Status (16)

Country Link
JP (1) JPS58155112A (sv)
AR (1) AR228505A1 (sv)
AU (1) AU8541382A (sv)
BE (1) BE894905R (sv)
BR (1) BR8204734A (sv)
DE (1) DE3224197A1 (sv)
ES (1) ES267517Y (sv)
FR (1) FR2523011A2 (sv)
GB (1) GB2116461A (sv)
GR (1) GR76851B (sv)
IT (1) IT1150387B (sv)
NL (1) NL8202654A (sv)
NO (1) NO822139L (sv)
PL (1) PL237494A2 (sv)
SE (1) SE8203926L (sv)
ZA (1) ZA824595B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143616U (ja) * 1983-03-14 1984-09-26 萬デザイン株式会社 環状カツタ−
US4871287A (en) * 1988-03-18 1989-10-03 Hougen Everett D Annular cutter having radial clearance
CN114559076B (zh) * 2022-02-21 2023-03-31 北京航空航天大学 一种复合材料超声套孔的偏心套磨刀具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322187A (en) * 1980-06-18 1982-03-30 Hougen Everett D Annular hole cutter

Also Published As

Publication number Publication date
GR76851B (sv) 1984-09-04
AU8541382A (en) 1982-11-04
ES267517U (es) 1983-04-01
NO822139L (no) 1983-09-12
GB2116461A (en) 1983-09-28
FR2523011A2 (fr) 1983-09-16
AR228505A1 (es) 1983-03-15
ES267517Y (es) 1983-10-16
SE8203926L (sv) 1983-09-11
IT8248924A0 (it) 1982-08-03
ZA824595B (en) 1983-04-27
BE894905R (fr) 1983-03-01
BR8204734A (pt) 1984-01-10
DE3224197A1 (de) 1983-09-22
SE8203926D0 (sv) 1982-06-24
JPS58155112A (ja) 1983-09-14
PL237494A2 (en) 1983-12-19
NL8202654A (nl) 1983-10-03

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