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GB1370035A - Cutoff tools - Google Patents

Cutoff tools

Info

Publication number
GB1370035A
GB1370035A GB4236672A GB4236672A GB1370035A GB 1370035 A GB1370035 A GB 1370035A GB 4236672 A GB4236672 A GB 4236672A GB 4236672 A GB4236672 A GB 4236672A GB 1370035 A GB1370035 A GB 1370035A
Authority
GB
United Kingdom
Prior art keywords
insert
support
support blade
shank
parting
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
GB4236672A
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.)
Warner and Swasey Co
Original Assignee
Warner and Swasey Co
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
Priority claimed from US00272291A external-priority patent/US3802042A/en
Application filed by Warner and Swasey Co filed Critical Warner and Swasey Co
Publication of GB1370035A publication Critical patent/GB1370035A/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
    • B23B27/04—Cutting-off tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2210/00—Details of turning tools
    • B23B2210/08—Tools comprising intermediary toolholders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Milling Processes (AREA)
  • Knives (AREA)

Abstract

1370035 Parting-off tool WARNER & SWASEY CO 12 Sept 1972 [13 Dec 1971 17 July 1972] 42366/72 Heading B3B A parting-off tool comprises a shank 2 with a pocket at one end defined by a recessed surface 21 with a groove 22 and in which is located an insert support blade 30 having a projection 35 on one side which engages in the groove 22. The top edge 33 of the support blade 30 is formed by a Vee shaped configuration with a contiguous flat surface 34 extending therefrom, the Vee shaped portion engaging the bottom surface 54 of an insert 50 and the surface 34 forming a support for an insert stop 40. The support blade and stop 40 are secured to the shank recess by screws 71 and 72 respectively and the insert is clamped to the support blade by a clamping block 60 secured to the shank 20 by screw 73. In an alternative embodiment Fig. 5 (not shown) the support blade is formed of greater depth than the support 30 described above.
GB4236672A 1971-12-13 1972-09-12 Cutoff tools Expired GB1370035A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20705671A 1971-12-13 1971-12-13
US00272291A US3802042A (en) 1972-07-17 1972-07-17 Cutoff tool having improved rigidity properties

Publications (1)

Publication Number Publication Date
GB1370035A true GB1370035A (en) 1974-10-09

Family

ID=26901916

Family Applications (2)

Application Number Title Priority Date Filing Date
GB556774A Expired GB1370036A (en) 1971-12-13 1972-09-12 Cutoff tools
GB4236672A Expired GB1370035A (en) 1971-12-13 1972-09-12 Cutoff tools

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB556774A Expired GB1370036A (en) 1971-12-13 1972-09-12 Cutoff tools

Country Status (9)

Country Link
JP (2) JPS5230750B2 (en)
AU (1) AU459778B2 (en)
BE (1) BE792631A (en)
CH (1) CH561095A5 (en)
DE (1) DE2250332C2 (en)
FR (1) FR2165469A5 (en)
GB (2) GB1370036A (en)
IT (1) IT966059B (en)
NL (1) NL7214743A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140718A (en) * 1983-04-09 1984-12-05 Horn P Hartmetall Werkzeugfab Cutting tool
WO1992021466A1 (en) * 1991-06-04 1992-12-10 Mircona Ab Tool holder for clamping inserts, using a resilient l-shaped clamp
WO2008128911A2 (en) * 2007-04-20 2008-10-30 Ceramtec Ag Cutting tool for recessing and grooving, comprising a replaceable abutment for the cutting element

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940877C2 (en) 1979-10-09 1986-04-30 Horn, Paul, 7400 Tübingen Cutting tool, in particular for a lathe
DE3211460C2 (en) * 1982-03-27 1985-01-03 Fried. Krupp Gmbh, 4300 Essen Clamping device for a cutting tool
US4695208A (en) * 1985-11-14 1987-09-22 Yankoff Gerald K Tool holder
US6186704B1 (en) 1999-03-04 2001-02-13 Kennametal Inc. Toolholder with detachable blade
JP7253157B1 (en) * 2022-06-22 2023-04-06 株式会社タンガロイ Shank and cutting tool with same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964833A (en) * 1955-05-02 1960-12-20 Manchester Machine & Tool Co Cutoff tool and holder therefor
US3611525A (en) * 1970-04-01 1971-10-12 Warner Swasey Co Cutoff or grooving tool and holder therefor
DE2021200C3 (en) * 1970-04-30 1974-11-07 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Parting tool

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140718A (en) * 1983-04-09 1984-12-05 Horn P Hartmetall Werkzeugfab Cutting tool
WO1992021466A1 (en) * 1991-06-04 1992-12-10 Mircona Ab Tool holder for clamping inserts, using a resilient l-shaped clamp
US5538368A (en) * 1991-06-04 1996-07-23 Mircona Ab Tool holder for clamping inserts, using a resilient L-shaped clamp
WO2008128911A2 (en) * 2007-04-20 2008-10-30 Ceramtec Ag Cutting tool for recessing and grooving, comprising a replaceable abutment for the cutting element
WO2008128911A3 (en) * 2007-04-20 2009-04-02 Ceramtec Ag Cutting tool for recessing and grooving, comprising a replaceable abutment for the cutting element

Also Published As

Publication number Publication date
AU4649372A (en) 1974-03-21
GB1370036A (en) 1974-10-09
DE2250332C2 (en) 1985-05-09
CH561095A5 (en) 1975-04-30
FR2165469A5 (en) 1973-08-03
BE792631A (en) 1973-06-12
JPS5230750B2 (en) 1977-08-10
IT966059B (en) 1974-02-11
DE2250332A1 (en) 1973-06-20
JPS4866276A (en) 1973-09-11
AU459778B2 (en) 1975-04-10
JPS5241975A (en) 1977-03-31
NL7214743A (en) 1973-06-15

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Legal Events

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