GB1256793A - - Google Patents

Info

Publication number
GB1256793A
GB1256793A GB1256793DA GB1256793A GB 1256793 A GB1256793 A GB 1256793A GB 1256793D A GB1256793D A GB 1256793DA GB 1256793 A GB1256793 A GB 1256793A
Authority
GB
United Kingdom
Prior art keywords
cutter
clamping
shank
march
head portion
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
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 filed Critical
Publication of GB1256793A publication Critical patent/GB1256793A/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)

Abstract

1,256,793. Cutting tools. WARNER & SWASEY CO. 21 March, 1969 [28 March, 1968], No. 15122/69. Heading B3T. A parting-off tool comprises a body portion 20 with a recess 21, 22 at one end which receives a cutter support blade 30 on which a cutter element 40 and a back-up member 60 are supported, a clamping member 50 securable to the body by screw 54, the clamping regions 52 overlying the cutter and back-up member when in the clamping position. -The cutter element 40 has a head portion 42 and a shank portion 41 the clamp and back-up member engaging the shank portion to secure and locate the cutter in its operative position. The cutter element may be double-ended i.e. provided with a cutting head portion at each end and separate cutter inserts may be provided on the cutter shank. Various examples of suitable cutting elements are described with reference to Figs. 4-7 (not shown).
GB1256793D 1968-03-28 1969-03-21 Expired GB1256793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71684368A 1968-03-28 1968-03-28

Publications (1)

Publication Number Publication Date
GB1256793A true GB1256793A (en) 1971-12-15

Family

ID=24879670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1256793D Expired GB1256793A (en) 1968-03-28 1969-03-21

Country Status (6)

Country Link
BE (1) BE725204A (en)
DE (1) DE1810834C3 (en)
FR (1) FR1603784A (en)
GB (1) GB1256793A (en)
NL (1) NL155207B (en)
SE (1) SE369856B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152407A (en) * 1984-01-06 1985-08-07 Gen Electric Grooving insert

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660877A (en) * 1970-04-22 1972-05-09 Warner Swasey Co Cutoff tool having improved cutting tip
US3805350A (en) * 1972-11-29 1974-04-23 Warner Swasey Co Cutoff insert apparatus
IT1197386B (en) * 1986-10-13 1988-11-30 Az F I U S Spa DEVICE FOR THE LOCKING OF CUTTING INSERTS ON INSERT HOLDERS USED TO THREAD, CUT AND SLOT ON MACHINE TOOLS
SE522209C2 (en) * 2000-03-02 2004-01-20 Sandvik Ab Chip cutting tool with angled cutting head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152407A (en) * 1984-01-06 1985-08-07 Gen Electric Grooving insert

Also Published As

Publication number Publication date
DE1810834C3 (en) 1975-01-02
DE1810834B2 (en) 1974-06-06
NL155207B (en) 1977-12-15
SE369856B (en) 1974-09-23
DE1810834A1 (en) 1970-02-19
FR1603784A (en) 1971-05-24
BE725204A (en) 1969-06-10
NL6901391A (en) 1969-09-30

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Legal Events

Date Code Title Description
PS Patent sealed
433D Application made for revocation (sect. 33/1949)
433G Case decided by the comptroller ** application refused (sect. 33/1949)
PCNP Patent ceased through non-payment of renewal fee