FR1070965A - Commande réglable du pas - Google Patents

Commande réglable du pas

Info

Publication number
FR1070965A
FR1070965A FR1070965DA FR1070965A FR 1070965 A FR1070965 A FR 1070965A FR 1070965D A FR1070965D A FR 1070965DA FR 1070965 A FR1070965 A FR 1070965A
Authority
FR
France
Prior art keywords
pitch control
adjustable pitch
adjustable
control
pitch
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.)
Devlieg Bullard Inc
Original Assignee
National Acme Co
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 National Acme Co filed Critical National Acme Co
Application granted granted Critical
Publication of FR1070965A publication Critical patent/FR1070965A/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
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B23G1/18—Machines with one working spindle
    • B23G1/185—Machines with one working spindle specially adapted for making nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1070965D 1953-02-18 1953-02-18 Commande réglable du pas Expired FR1070965A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1070965T 1953-02-18

Publications (1)

Publication Number Publication Date
FR1070965A true FR1070965A (fr) 1954-08-20

Family

ID=9604942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070965D Expired FR1070965A (fr) 1953-02-18 1953-02-18 Commande réglable du pas

Country Status (1)

Country Link
FR (1) FR1070965A (fr)

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