FR483329A - Taraud à expansion - Google Patents

Taraud à expansion

Info

Publication number
FR483329A
FR483329A FR483329DA FR483329A FR 483329 A FR483329 A FR 483329A FR 483329D A FR483329D A FR 483329DA FR 483329 A FR483329 A FR 483329A
Authority
FR
France
Prior art keywords
expansion tap
tap
expansion
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
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.)
NAT ACME Manufacturing CO
Acme Manufacturing Co Inc
Original Assignee
NAT ACME Manufacturing CO
Acme Manufacturing Co Inc
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 NAT ACME Manufacturing CO, Acme Manufacturing Co Inc filed Critical NAT ACME Manufacturing CO
Application granted granted Critical
Publication of FR483329A publication Critical patent/FR483329A/fr
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)
FR483329D 1916-11-02 1916-11-02 Taraud à expansion Expired FR483329A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR483329T 1916-11-02

Publications (1)

Publication Number Publication Date
FR483329A true FR483329A (fr) 1917-06-26

Family

ID=1520236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR483329D Expired FR483329A (fr) 1916-11-02 1916-11-02 Taraud à expansion

Country Status (1)

Country Link
FR (1) FR483329A (fr)

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