CH260651A - Maschine zur Herstellung von Zentrierbohrungen. - Google Patents

Maschine zur Herstellung von Zentrierbohrungen.

Info

Publication number
CH260651A
CH260651A CH260651DA CH260651A CH 260651 A CH260651 A CH 260651A CH 260651D A CH260651D A CH 260651DA CH 260651 A CH260651 A CH 260651A
Authority
CH
Switzerland
Prior art keywords
production
machine
center bores
bores
center
Prior art date
Application number
Other languages
English (en)
Inventor
Rossmanith Wolfgang Ing Dr
Original Assignee
Rossmanith Wolfgang Ing Dr
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 Rossmanith Wolfgang Ing Dr filed Critical Rossmanith Wolfgang Ing Dr
Publication of CH260651A publication Critical patent/CH260651A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/10—Bits for countersinking
    • B23B51/106—Bits for countersinking with a cutting edge adjustable along a direction oblique to the axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/04—Devices for boring or drilling centre holes in workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
CH260651D 1945-12-12 1944-11-14 Maschine zur Herstellung von Zentrierbohrungen. CH260651A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3365845A GB602574A (en) 1945-12-12 1945-12-12 Machine for producing counter-sunk holes

Publications (1)

Publication Number Publication Date
CH260651A true CH260651A (de) 1949-03-31

Family

ID=10355752

Family Applications (1)

Application Number Title Priority Date Filing Date
CH260651D CH260651A (de) 1945-12-12 1944-11-14 Maschine zur Herstellung von Zentrierbohrungen.

Country Status (4)

Country Link
BE (1) BE460691A (de)
CH (1) CH260651A (de)
FR (1) FR915464A (de)
GB (1) GB602574A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639743A (en) * 1950-10-14 1953-05-26 Percy Harrison Artificial fishing plug and lure, also means and method for making
DE1104295B (de) * 1953-09-30 1961-04-06 Ludwig Hunger Geraet zur Bearbeitung von Ventilsitzen

Also Published As

Publication number Publication date
FR915464A (fr) 1946-11-07
GB602574A (en) 1948-05-28
BE460691A (de) 1945-11-30

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