FR54916E - Extendable tap with movable conical guide ring adaptable according to the bore opposite to the tap blades - Google Patents

Extendable tap with movable conical guide ring adaptable according to the bore opposite to the tap blades

Info

Publication number
FR54916E
FR54916E FR54916DA FR54916E FR 54916 E FR54916 E FR 54916E FR 54916D A FR54916D A FR 54916DA FR 54916 E FR54916 E FR 54916E
Authority
FR
France
Prior art keywords
tap
extendable
guide ring
blades
conical guide
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
Other languages
French (fr)
Inventor
Marcel Fourets
Aime Fourets
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
Application granted granted Critical
Publication of FR54916E publication Critical patent/FR54916E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/08—Thread-cutting tools; Die-heads with means for adjustment
    • B23G5/14—Tapping-heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR54916D 1946-07-23 1946-07-23 Extendable tap with movable conical guide ring adaptable according to the bore opposite to the tap blades Expired FR54916E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54916T 1946-07-23

Publications (1)

Publication Number Publication Date
FR54916E true FR54916E (en) 1951-04-30

Family

ID=8689327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54916D Expired FR54916E (en) 1946-07-23 1946-07-23 Extendable tap with movable conical guide ring adaptable according to the bore opposite to the tap blades

Country Status (1)

Country Link
FR (1) FR54916E (en)

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