BE736767A - - Google Patents

Info

Publication number
BE736767A
BE736767A BE736767DA BE736767A BE 736767 A BE736767 A BE 736767A BE 736767D A BE736767D A BE 736767DA BE 736767 A BE736767 A BE 736767A
Authority
BE
Belgium
Prior art keywords
mandrel
bit
jaws
chuck
triangular
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE736767A publication Critical patent/BE736767A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/005—Cylindrical shanks of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
    • B23B2231/0216—Overall cross sectional shape of the shank
    • B23B2231/022—Triangular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
BE736767D 1969-07-30 1969-07-30 BE736767A (ref)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE736767 1969-07-30

Publications (1)

Publication Number Publication Date
BE736767A true BE736767A (ref) 1969-12-31

Family

ID=3855129

Family Applications (1)

Application Number Title Priority Date Filing Date
BE736767D BE736767A (ref) 1969-07-30 1969-07-30

Country Status (1)

Country Link
BE (1) BE736767A (ref)

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