GB552382A - Improvements relating to metal-cutting and similar tools - Google Patents

Improvements relating to metal-cutting and similar tools

Info

Publication number
GB552382A
GB552382A GB918342A GB918342A GB552382A GB 552382 A GB552382 A GB 552382A GB 918342 A GB918342 A GB 918342A GB 918342 A GB918342 A GB 918342A GB 552382 A GB552382 A GB 552382A
Authority
GB
United Kingdom
Prior art keywords
metal
cutting
improvements relating
similar tools
bit
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
GB918342A
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.)
JOHN KENNETH WOMERSLEY
Original Assignee
JOHN KENNETH WOMERSLEY
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 JOHN KENNETH WOMERSLEY filed Critical JOHN KENNETH WOMERSLEY
Priority to GB918342A priority Critical patent/GB552382A/en
Publication of GB552382A publication Critical patent/GB552382A/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
    • B23B27/1603—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 with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove
    • B23B27/1611—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 with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3618—Fixation holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/138—Screw threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)

Abstract

552,382. Woodworking tools. SMITH, W. H., and WOMERSLEY, J. K. July 3, 1942, No. 9183. [Class 145 (1)] [Also in Group XXII] A non-rotary wood- or metal-cutting tool has a bit B held in an undercut recess D by a bolt C screwing into the bit with its head seating on a projection E of the shank. In some cases the projection may be omitted. In a modification, Fig. 4, the cutter has two alternative cutting edges X.
GB918342A 1942-07-03 1942-07-03 Improvements relating to metal-cutting and similar tools Expired GB552382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB918342A GB552382A (en) 1942-07-03 1942-07-03 Improvements relating to metal-cutting and similar tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB918342A GB552382A (en) 1942-07-03 1942-07-03 Improvements relating to metal-cutting and similar tools

Publications (1)

Publication Number Publication Date
GB552382A true GB552382A (en) 1943-04-05

Family

ID=9867003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB918342A Expired GB552382A (en) 1942-07-03 1942-07-03 Improvements relating to metal-cutting and similar tools

Country Status (1)

Country Link
GB (1) GB552382A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644670A (en) * 1950-10-30 1953-07-07 Baker Oil Tools Inc Expansible drill bit and cutter blade
US3142110A (en) * 1959-04-30 1964-07-28 Hertel Karl Cutting tool for lathes and similar machines
US3188717A (en) * 1962-03-20 1965-06-15 Heinlein Hans Cutting head for lathes
US3243863A (en) * 1963-12-27 1966-04-05 Michigan Tool Co Cutting tool
DE1232436B (en) * 1957-04-09 1967-01-12 Karl Hertel Multi-edged cutting body made of hard cutting material
US3548473A (en) * 1968-03-27 1970-12-22 Warner Swasey Co Pocket-type cutting insert
US3754309A (en) * 1972-01-28 1973-08-28 Kennametal Inc Cutting insert and clamping arrangement therefor
US3760474A (en) * 1971-11-04 1973-09-25 Warner Swasey Co Reversible blade-like cutoff tool
JPS5484691U (en) * 1977-11-28 1979-06-15
US5976455A (en) * 1994-06-07 1999-11-02 Sandvik Ab Cutting insert with a threaded central aperture

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644670A (en) * 1950-10-30 1953-07-07 Baker Oil Tools Inc Expansible drill bit and cutter blade
DE1232436B (en) * 1957-04-09 1967-01-12 Karl Hertel Multi-edged cutting body made of hard cutting material
US3142110A (en) * 1959-04-30 1964-07-28 Hertel Karl Cutting tool for lathes and similar machines
US3188717A (en) * 1962-03-20 1965-06-15 Heinlein Hans Cutting head for lathes
US3243863A (en) * 1963-12-27 1966-04-05 Michigan Tool Co Cutting tool
US3548473A (en) * 1968-03-27 1970-12-22 Warner Swasey Co Pocket-type cutting insert
US3760474A (en) * 1971-11-04 1973-09-25 Warner Swasey Co Reversible blade-like cutoff tool
US3754309A (en) * 1972-01-28 1973-08-28 Kennametal Inc Cutting insert and clamping arrangement therefor
JPS5484691U (en) * 1977-11-28 1979-06-15
US5976455A (en) * 1994-06-07 1999-11-02 Sandvik Ab Cutting insert with a threaded central aperture

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