CA1176827A - Cutting insert - Google Patents

Cutting insert

Info

Publication number
CA1176827A
CA1176827A CA000393142A CA393142A CA1176827A CA 1176827 A CA1176827 A CA 1176827A CA 000393142 A CA000393142 A CA 000393142A CA 393142 A CA393142 A CA 393142A CA 1176827 A CA1176827 A CA 1176827A
Authority
CA
Canada
Prior art keywords
cutting insert
insert according
floor
wall
land area
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
CA000393142A
Other languages
English (en)
French (fr)
Inventor
James F. Mccreery
George E. Greubel
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of CA1176827A publication Critical patent/CA1176827A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Food-Manufacturing Devices (AREA)
CA000393142A 1981-02-23 1981-12-23 Cutting insert Expired CA1176827A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23665981A 1981-02-23 1981-02-23
US236,659 1981-02-23

Publications (1)

Publication Number Publication Date
CA1176827A true CA1176827A (en) 1984-10-30

Family

ID=22890441

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000393142A Expired CA1176827A (en) 1981-02-23 1981-12-23 Cutting insert

Country Status (23)

Country Link
JP (1) JPS57156105A (ja)
KR (1) KR880000259B1 (ja)
AU (1) AU548165B2 (ja)
BE (1) BE892221A (ja)
CA (1) CA1176827A (ja)
CH (1) CH651769A5 (ja)
DE (1) DE3206027C2 (ja)
DK (1) DK160194C (ja)
ES (1) ES271905Y (ja)
FI (1) FI83600C (ja)
FR (1) FR2500342B1 (ja)
GB (1) GB2093379B (ja)
IE (1) IE53483B1 (ja)
IL (1) IL64686A0 (ja)
IT (2) IT1149633B (ja)
LU (1) LU83950A1 (ja)
MX (1) MX157199A (ja)
NL (1) NL8200461A (ja)
NO (1) NO820547L (ja)
NZ (1) NZ199443A (ja)
PT (1) PT74467B (ja)
SE (1) SE450348C (ja)
ZA (1) ZA818988B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA836732B (en) * 1982-09-30 1984-05-30 Valeron Corp Cutting insert with chip control
GB2132517A (en) * 1982-12-13 1984-07-11 Gen Electric Inserts for cutting tools
DE3630404A1 (de) * 1986-09-06 1988-03-17 Mapal Fab Praezision Schneideinsatz
SE9402378L (sv) * 1994-07-05 1995-11-06 Sandvik Ab Vändskär med på primärfasen belägna mikrospånbrytare
DE10207768A1 (de) * 2001-07-26 2003-03-06 Ceramtec Ag Schneideinsatz mit Spannmulde und Schneidwerkzeug
SE523617C2 (sv) 2001-10-01 2004-05-04 Sandvik Ab Skär för spånavskiljande bearbetning försedd med spånbrytande geometri
JP2008246282A (ja) * 2007-03-29 2008-10-16 Shinroku Seiki Kk 泥水浄化分離装置
CN114309682A (zh) 2020-09-30 2022-04-12 肯纳金属公司 切削刀片

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153109B (nl) * 1966-06-01 1977-05-16 Sandco Ltd Snijelement voor een verspanende gereedschapsmachine.
SE349759B (ja) * 1971-10-27 1972-10-09 Sandvik Ab
US4087193A (en) * 1976-08-31 1978-05-02 Allen J. Portnoy Cutting tool with chip breaker
US4056871A (en) * 1976-10-21 1977-11-08 Kennametal Inc. Cutting insert
GB2035859B (en) * 1978-11-17 1982-08-25 Kennametal Inc Cutting insert
IL58006A (en) * 1979-08-08 1983-02-23 Iscar Ltd Cutting insert with chip control means
US4340324A (en) * 1980-08-28 1982-07-20 Kennametal Inc. Cutting insert

Also Published As

Publication number Publication date
CH651769A5 (fr) 1985-10-15
SE8107815L (sv) 1982-08-24
KR880000259B1 (ko) 1988-03-15
NL8200461A (nl) 1982-09-16
SE450348B (sv) 1987-06-22
DE3206027C2 (de) 1987-03-19
IT8220837V0 (it) 1982-02-12
IE820100L (en) 1982-08-23
FI820155L (fi) 1982-08-24
NO820547L (no) 1982-08-24
MX157199A (es) 1988-10-23
JPS6363322B2 (ja) 1988-12-07
LU83950A1 (fr) 1982-07-07
KR830008775A (ko) 1983-12-14
PT74467A (en) 1982-03-01
AU548165B2 (en) 1985-11-28
IL64686A0 (en) 1982-03-31
BE892221A (fr) 1982-06-16
FI83600B (fi) 1991-04-30
DK160194B (da) 1991-02-11
IT1149633B (it) 1986-12-03
SE450348C (sv) 1989-04-17
DE3206027A1 (de) 1982-09-09
JPS57156105A (en) 1982-09-27
NZ199443A (en) 1985-08-16
PT74467B (en) 1983-08-17
IT8219636A0 (it) 1982-02-12
IE53483B1 (en) 1988-11-23
GB2093379B (en) 1985-03-13
FR2500342B1 (fr) 1987-08-21
ZA818988B (en) 1982-12-29
ES271905U (es) 1984-01-16
ES271905Y (es) 1984-08-01
AU7889781A (en) 1982-09-02
DK76282A (da) 1982-08-24
DK160194C (da) 1991-07-15
FR2500342A1 (fr) 1982-08-27
FI83600C (fi) 1991-08-12
GB2093379A (en) 1982-09-02

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry