GB2021992B - Cutting insert and holder - Google Patents

Cutting insert and holder

Info

Publication number
GB2021992B
GB2021992B GB7918789A GB7918789A GB2021992B GB 2021992 B GB2021992 B GB 2021992B GB 7918789 A GB7918789 A GB 7918789A GB 7918789 A GB7918789 A GB 7918789A GB 2021992 B GB2021992 B GB 2021992B
Authority
GB
United Kingdom
Prior art keywords
holder
cutting insert
insert
cutting
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
GB7918789A
Other versions
GB2021992A (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.)
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
Publication of GB2021992A publication Critical patent/GB2021992A/en
Application granted granted Critical
Publication of GB2021992B publication Critical patent/GB2021992B/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
    • B23B27/06—Profile cutting tools, i.e. forming-tools
    • B23B27/065—Thread-turning tools
    • 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
    • B23B27/22—Cutting tools with chip-breaking equipment
GB7918789A 1978-06-02 1979-05-30 Cutting insert and holder Expired GB2021992B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91191178A 1978-06-02 1978-06-02

Publications (2)

Publication Number Publication Date
GB2021992A GB2021992A (en) 1979-12-12
GB2021992B true GB2021992B (en) 1982-10-13

Family

ID=25431092

Family Applications (4)

Application Number Title Priority Date Filing Date
GB8120254A Expired GB2078570B (en) 1978-06-02 1979-05-30 Cutting insert holders
GB8120252A Expired GB2078568B (en) 1978-06-02 1979-05-30 Cutting inserts and holders
GB7918789A Expired GB2021992B (en) 1978-06-02 1979-05-30 Cutting insert and holder
GB8120253A Expired GB2078569B (en) 1978-06-02 1979-05-30 Cutting inserts and holders

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB8120254A Expired GB2078570B (en) 1978-06-02 1979-05-30 Cutting insert holders
GB8120252A Expired GB2078568B (en) 1978-06-02 1979-05-30 Cutting inserts and holders

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8120253A Expired GB2078569B (en) 1978-06-02 1979-05-30 Cutting inserts and holders

Country Status (16)

Country Link
JP (1) JPS555288A (en)
AU (1) AU524391B2 (en)
BE (1) BE876764A (en)
CA (1) CA1104846A (en)
CH (1) CH630825A5 (en)
DE (1) DE2922536A1 (en)
ES (1) ES257022Y (en)
FI (1) FI79960C (en)
FR (1) FR2435319A1 (en)
GB (4) GB2078570B (en)
IT (1) IT1121762B (en)
LU (1) LU81344A1 (en)
MX (1) MX149049A (en)
NL (1) NL178230C (en)
NO (1) NO154217C (en)
SE (1) SE7904803L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545705A (en) * 1983-08-23 1985-10-08 Triangle Grinding Inc. Insert retaining apparatus
US4509886A (en) * 1983-11-25 1985-04-09 Lindsay Harold W Cutting tool with cutting inserts having positioning keyways
SE445314B (en) * 1984-09-26 1986-06-16 Santrade Ltd TOOLS WITH FENDER PREFERRED FOR SWEARING
DE3715338A1 (en) * 1987-05-08 1988-11-24 Feldmuehle Ag FAST-ROTATING MILL OR DRILL HEAD
SE522209C2 (en) * 2000-03-02 2004-01-20 Sandvik Ab Chip cutting tool with angled cutting head
SE523747C2 (en) * 2001-08-31 2004-05-11 Sandvik Ab Tool for chip separating machining with angled cutting holder
DE102011007076A1 (en) * 2011-04-08 2012-10-11 Walter Ag Indexable insert and indexable insert holder
CN102896381B (en) * 2011-07-29 2014-09-17 株洲钻石切削刀具股份有限公司 Indexable thread machining blade
CN103084596B (en) * 2013-01-18 2016-03-23 中国核动力研究设计院 A kind of cutter of turning nuclear power station drive rod

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1060906A (en) * 1965-01-22 1967-03-08 Charles Churchill & Company Lt An improved tool holder for use in copying lathes
US3399442A (en) * 1966-09-08 1968-09-03 Kennametal Inc Cutting insert
US3557416A (en) * 1968-08-16 1971-01-26 Kennametal Inc Cutting insert
FR2052070A5 (en) * 1969-07-11 1971-04-09 Safety Ets
CA950651A (en) * 1970-09-23 1974-07-09 Dennis G. Jones Cutting insert and clamping arrangement therefor
US3754309A (en) * 1972-01-28 1973-08-28 Kennametal Inc Cutting insert and clamping arrangement therefor
FR2227927A1 (en) * 1973-05-02 1974-11-29 Prost Daniel Reground disposable slicing discs - have geometric form cutting edges regenerated and are then reused
US3947937A (en) * 1973-11-16 1976-04-06 Karl Hertel Control groove in cutting elements for metal working tools
US3887974A (en) * 1974-08-01 1975-06-10 Kennametal Inc Cutting insert and holder therefor
US4028782A (en) * 1974-08-05 1977-06-14 Teledyne Mid-America Corporation Cutting insert and tool holder assembly therefor

Also Published As

Publication number Publication date
GB2078568B (en) 1982-12-08
BE876764A (en) 1979-10-01
GB2078569A (en) 1982-01-13
GB2078568A (en) 1982-01-13
NL7904366A (en) 1979-12-04
FI79960B (en) 1989-12-29
NO154217C (en) 1986-08-20
SE7904803L (en) 1979-12-03
IT7923217A0 (en) 1979-06-01
AU524391B2 (en) 1982-09-16
FR2435319B1 (en) 1983-10-28
ES257022Y (en) 1982-04-16
FR2435319A1 (en) 1980-04-04
GB2078570B (en) 1982-12-08
IT1121762B (en) 1986-04-23
GB2078570A (en) 1982-01-13
GB2021992A (en) 1979-12-12
GB2078569B (en) 1982-12-08
NL178230B (en) 1985-09-16
NL178230C (en) 1986-02-17
CH630825A5 (en) 1982-07-15
FI79960C (en) 1990-04-10
AU4733979A (en) 1979-12-06
NO154217B (en) 1986-05-05
FI791746A (en) 1979-12-03
JPS555288A (en) 1980-01-16
NO791843L (en) 1979-12-04
LU81344A1 (en) 1979-09-11
MX149049A (en) 1983-08-12
JPS6110241B2 (en) 1986-03-28
CA1104846A (en) 1981-07-14
DE2922536A1 (en) 1979-12-06
ES257022U (en) 1981-10-16
DE2922536C2 (en) 1988-01-14

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Legal Events

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

Effective date: 19960530