CH116398A - Machine automatique à fabriquer des vis. - Google Patents

Machine automatique à fabriquer des vis.

Info

Publication number
CH116398A
CH116398A CH116398DA CH116398A CH 116398 A CH116398 A CH 116398A CH 116398D A CH116398D A CH 116398DA CH 116398 A CH116398 A CH 116398A
Authority
CH
Switzerland
Prior art keywords
making machine
automatic screw
screw making
automatic
machine
Prior art date
Application number
Other languages
English (en)
Inventor
Joseph Petermann
Original Assignee
Joseph Petermann
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 Joseph Petermann filed Critical Joseph Petermann
Publication of CH116398A publication Critical patent/CH116398A/fr

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
    • B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
    • B23G1/04—Machines with one working-spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH116398D 1925-11-21 1925-11-21 Machine automatique à fabriquer des vis. CH116398A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH116398T 1925-11-21

Publications (1)

Publication Number Publication Date
CH116398A true CH116398A (fr) 1926-09-01

Family

ID=4375416

Family Applications (1)

Application Number Title Priority Date Filing Date
CH116398D CH116398A (fr) 1925-11-21 1925-11-21 Machine automatique à fabriquer des vis.

Country Status (1)

Country Link
CH (1) CH116398A (fr)

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