GB707780A - Improvements in or relating to cutting tools - Google Patents

Improvements in or relating to cutting tools

Info

Publication number
GB707780A
GB707780A GB27668/51A GB2766851A GB707780A GB 707780 A GB707780 A GB 707780A GB 27668/51 A GB27668/51 A GB 27668/51A GB 2766851 A GB2766851 A GB 2766851A GB 707780 A GB707780 A GB 707780A
Authority
GB
United Kingdom
Prior art keywords
relating
cutting tools
per cent
cutting
tin
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
GB27668/51A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB707780A publication Critical patent/GB707780A/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
    • B23B27/18—Cutting tools of which the bits or tips or cutting inserts are of special material with cutting bits or tips or cutting inserts rigidly mounted, e.g. by brazing
    • B23B27/20—Cutting tools of which the bits or tips or cutting inserts are of special material with cutting bits or tips or cutting inserts rigidly mounted, e.g. by brazing with diamond bits or cutting inserts
    • 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
    • B23B27/18—Cutting tools of which the bits or tips or cutting inserts are of special material with cutting bits or tips or cutting inserts rigidly mounted, e.g. by brazing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P5/00—Setting gems or the like on metal parts, e.g. diamonds on tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

A cutting-tool comprises a single diamond set in an alloy consisting of 76-83 per cent. copper and 17-24 per cent. tin.
GB27668/51A 1951-10-06 1951-11-26 Improvements in or relating to cutting tools Expired GB707780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL307060X 1951-10-06

Publications (1)

Publication Number Publication Date
GB707780A true GB707780A (en) 1954-04-21

Family

ID=19783518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27668/51A Expired GB707780A (en) 1951-10-06 1951-11-26 Improvements in or relating to cutting tools

Country Status (5)

Country Link
BE (1) BE514626A (en)
CH (1) CH307060A (en)
FR (1) FR1073956A (en)
GB (1) GB707780A (en)
NL (2) NL164468B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133716A1 (en) * 1983-08-04 1985-03-06 D.Drukker & Zn. N.V. Diamond tool

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA773813B (en) * 1977-06-24 1979-01-31 De Beers Ind Diamond Abrasive compacts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133716A1 (en) * 1983-08-04 1985-03-06 D.Drukker & Zn. N.V. Diamond tool
US4619563A (en) * 1983-08-04 1986-10-28 D. Drukker & Zn. N.V. Diamond Tool

Also Published As

Publication number Publication date
CH307060A (en) 1955-05-15
NL164468B (en)
NL77405C (en)
BE514626A (en)
FR1073956A (en) 1954-09-30

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