GB602574A - Machine for producing counter-sunk holes - Google Patents

Machine for producing counter-sunk holes

Info

Publication number
GB602574A
GB602574A GB3365845A GB3365845A GB602574A GB 602574 A GB602574 A GB 602574A GB 3365845 A GB3365845 A GB 3365845A GB 3365845 A GB3365845 A GB 3365845A GB 602574 A GB602574 A GB 602574A
Authority
GB
United Kingdom
Prior art keywords
countersink
tool
machine
hole
angle
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
GB3365845A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 CH260651D priority Critical patent/CH260651A/de
Priority to FR915464D priority patent/FR915464A/fr
Priority to BE460691D priority patent/BE460691A/xx
Application filed by Individual filed Critical Individual
Priority to GB3365845A priority patent/GB602574A/en
Publication of GB602574A publication Critical patent/GB602574A/en
Expired legal-status Critical Current

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)
GB3365845A 1945-12-12 1945-12-12 Machine for producing counter-sunk holes Expired GB602574A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH260651D CH260651A (de) 1945-12-12 1944-11-14 Maschine zur Herstellung von Zentrierbohrungen.
FR915464D FR915464A (fr) 1945-12-12 1945-10-03 Machine pour le forage d'alésages de centrage
BE460691D BE460691A (de) 1945-12-12 1945-10-15
GB3365845A GB602574A (en) 1945-12-12 1945-12-12 Machine for producing counter-sunk holes

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
GB602574A true GB602574A (en) 1948-05-28

Family

ID=10355752

Family Applications (1)

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

Country Status (4)

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

Cited By (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

Cited By (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
BE460691A (de) 1945-11-30
CH260651A (de) 1949-03-31
FR915464A (fr) 1946-11-07

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