GB695089A - Improvements in or relating to cutting tools - Google Patents

Improvements in or relating to cutting tools

Info

Publication number
GB695089A
GB695089A GB347852A GB347852A GB695089A GB 695089 A GB695089 A GB 695089A GB 347852 A GB347852 A GB 347852A GB 347852 A GB347852 A GB 347852A GB 695089 A GB695089 A GB 695089A
Authority
GB
United Kingdom
Prior art keywords
cutting
angle
tool
tools
tip
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
GB347852A
Inventor
Lucien Meunier
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.)
DIACARB
Original Assignee
DIACARB
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 to BE508792D priority Critical patent/BE508792A/xx
Application filed by DIACARB filed Critical DIACARB
Priority to GB347852A priority patent/GB695089A/en
Publication of GB695089A publication Critical patent/GB695089A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2265—Securing arrangements for bits or teeth or cutting inserts by means of a wedge
    • B23C5/2278—Securing arrangements for bits or teeth or cutting inserts by means of a wedge for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

695,089. Machine tool details. DIACARB. Feb. 9, 1952, No. 3478/52. Class 83 (iii). A cutting tool is provided with a cutting tip having a negative angle of attack A, a negative top rake P, a positive front clearance D, and a positive cutting angle C. The tool 1, Figs. 1 to 3, has a side clearance angle d and the angle D+C is less than 90 degrees. The values of the angles for cutting steel and cast iron are tabulated in the Specification. The tools may be used for planing or turning. Alternatively, six such tools may be mounted in a rotary milling cutter. Similar tools, but with straight shanks 13, Fig. 8, may be mounted in inclined slots in a milling cutter, the blades being secured by wedges and screws. In a further modification, the tool is provided with an adjustable cutting tip 21, Fig. 9, which is secured by a wedge 16 and positioned by a screw 20. The tip may be an alloy of tungsten, titanium or tantalum carbide. Specification 565,119 is referred to.
GB347852A 1952-02-09 1952-02-09 Improvements in or relating to cutting tools Expired GB695089A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE508792D BE508792A (en) 1952-02-09
GB347852A GB695089A (en) 1952-02-09 1952-02-09 Improvements in or relating to cutting tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB347852A GB695089A (en) 1952-02-09 1952-02-09 Improvements in or relating to cutting tools

Publications (1)

Publication Number Publication Date
GB695089A true GB695089A (en) 1953-08-05

Family

ID=9759081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB347852A Expired GB695089A (en) 1952-02-09 1952-02-09 Improvements in or relating to cutting tools

Country Status (2)

Country Link
BE (1) BE508792A (en)
GB (1) GB695089A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785456A (en) * 1954-05-14 1957-03-19 Gairing Emil Locking device for removable cutter blades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785456A (en) * 1954-05-14 1957-03-19 Gairing Emil Locking device for removable cutter blades

Also Published As

Publication number Publication date
BE508792A (en)

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